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Wang X, Ma H, Kou M, Tang R, Xue Q, Li X, Harlan TS, Heianza Y, Qi L. Dietary Sodium Intake and Risk of Incident Type 2 Diabetes. Mayo Clin Proc 2023; 98:S0025-6196(23)00118-0. [PMID: 37921793 DOI: 10.1016/j.mayocp.2023.02.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 02/15/2023] [Accepted: 02/23/2023] [Indexed: 11/04/2023]
Abstract
OBJECTIVE To fill the knowledge gap of the relation between long-term dietary sodium intake and type 2 diabetes (T2D), we evaluate the association between the frequency of adding salt to foods, a surrogate marker for evaluating the long-term sodium intake, and incident T2D risk. METHODS A total of 402,982 participants from UK Biobank (March 13, 2006 - October 10, 2010) who were free of diabetes, chronic kidney disease, cancer, or cardiovascular disease at baseline, and had completed information on adding salt were analyzed in this study. RESULTS During a median of 11.9 years of follow-up, 13,120 incident cases of T2D were documented. Compared with participants who "never/rarely" added salt to foods, the adjusted HRs were 1.11 (95% CI, 1.06 to 1.15), 1.18 (95% CI, 1.12 to 1.24), and 1.28 (95% CI, 1.20 to 1.37) across the groups of "sometimes," "usually," and "always," respectively (P-trend<.001). We did not find significant interactions between the frequency of adding salt to foods and baseline hypertension status and other covariates on the risk of incident T2D. The observed positive association was partly mediated by body mass index, waist to hip ratio, and C-reactive protein, with a significant mediation effect of 33.8%, 39.9%, and 8.6%, respectively. The significant mediation effect of body mass index was largely driven by the body fat mass rather than the body fat-free mass. CONCLUSION Our findings for the first time indicate that higher frequency of adding salt to foods, a surrogate marker for a person's long-term salt taste preference and intake, is associated with a higher T2D risk.
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Affiliation(s)
- Xuan Wang
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
| | - Hao Ma
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
| | - Minghao Kou
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
| | - Rui Tang
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
| | - Qiaochu Xue
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
| | - Xiang Li
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
| | - Timothy S Harlan
- George Washington University Culinary Medicine Program, Washington, DC, USA
| | - Yoriko Heianza
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA
| | - Lu Qi
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA; Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
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Liang D, Guan Q, Huang M, He Y, Ou Y, Chen M, Zheng X, Lin X. Changing trends of disease burden of stroke from 1990 to 2019 and its predictions among the Chinese population. Front Neurol 2023; 14:1255524. [PMID: 37869143 PMCID: PMC10588696 DOI: 10.3389/fneur.2023.1255524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 09/12/2023] [Indexed: 10/24/2023] Open
Abstract
Objective This study aimed to understand the temporal trends in the disease burden of stroke and its attributable risk factors in China, along with the future trends in the next 25 years, that is important for effective prevention strategies and improvement, and to provide new insights into the age- and sex-specific incidence, prevalence, mortality, disability-adjusted life-years (DALYs) and their trends from 1990 to 2019, and the prediction in the next 25 years. Methods The Global Burden of Disease Study (2019) was used to extract the data on age- and sex-specific incidence, mortality, and disability-adjusted life-years (DALYs) of stroke in China, 1990-2019. We estimated the estimated annual percentage change (EAPC) to access the temporal trends of the disease burden of stroke. The R package called Nordpred was used to perform an age-period-cohort analysis to predict the prevalence of stroke. Results The number of incidence cases, deaths, and DALYs of stroke increased from 1990 to 2019. Overall downward trends were observed in the age-standardized incidence rate (ASIR) from 1990 to 2019. Significant temporal trends in mortality and DALYs of stroke were observed. High systolic blood pressure, smoking, and high-sodium diet were the main driving forces for stroke. The DALYs lost attributable to smoking were different for male and female patients. In the next 25 years, the number of new cases and deaths from stroke should continue to increase. The ASIR and age-standardized mortality rate (ASMR) should show a downward trend among male and female patients. Conclusion Despite the overall rates of stroke declined over the period from 1990 to 2019, the absolute number of people affected by stroke has substantially increased. There has been a substantial increase in the burden of stroke due to risk factors and will continue to increase in the next 25 years.
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Affiliation(s)
- Dong Liang
- The School of Health Management, Fujian Medical University, Fuzhou, Fujian, China
- The School of Public Health, Fujian Medical University, Fuzhou, Fujian, China
| | - Qing Guan
- The School of Health Management, Fujian Medical University, Fuzhou, Fujian, China
| | - Minqing Huang
- The School of Public Health, Fujian Medical University, Fuzhou, Fujian, China
| | - Yiyu He
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
- Cardiovascular Research Institute, Wuhan University, Wuhan, Hubei, China
- Hubei Key Laboratory of Cardiology, Wuhan, Hubei, China
| | - Yangjiang Ou
- “The 14th Five-Year Plan” Application Characteristic Discipline of Hunan Province (Clinical Medicine), Hunan Provincial Key Laboratory of the Traditional Chinese Medicine Agricultural Biogenomics, Changsha Medical University, Changsha, Hunan, China
| | - Min Chen
- The School of Health Management, Fujian Medical University, Fuzhou, Fujian, China
| | - Xiaoxin Zheng
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, Hubei, China
- Cardiovascular Research Institute, Wuhan University, Wuhan, Hubei, China
- Hubei Key Laboratory of Cardiology, Wuhan, Hubei, China
| | - Xiuquan Lin
- The School of Public Health, Fujian Medical University, Fuzhou, Fujian, China
- Department for Chronic and Noncommunicable Disease Control and Prevention, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, Fujian, China
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Aung K, Ream-Winnick S, Lane M, Akinlusi I, Shi T, Htay T. Sodium Homeostasis and Hypertension. Curr Cardiol Rep 2023; 25:1123-1129. [PMID: 37578690 DOI: 10.1007/s11886-023-01931-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/26/2023] [Indexed: 08/15/2023]
Abstract
PURPOSE OF REVIEW This review aims to summarize and discuss the relationship between sodium homeostasis and hypertension, including emerging concepts of factors outside cardiovascular and renal systems influencing sodium homeostasis and hypertension. RECENT FINDINGS Recent studies support the dose-response association between higher sodium and lower potassium intakes and a higher cardiovascular risk in addition to the dose-response relationship between sodium restriction and blood pressure lowering. The growing body of evidence suggests the role of genetic determinants, immune system, and gut microbiota in sodium homeostasis and hypertension. Although higher sodium and lower potassium intakes increase cardiovascular risk, salt restriction is beneficial only to a certain limit. The immune system contributes to hypertension through pro-inflammatory effects. Sodium can affect the gut microbiome and induce pro-inflammatory and immune responses that contribute to salt-sensitive hypertension.
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Affiliation(s)
- KoKo Aung
- Texas Tech University Health Sciences Center El Paso, 5001 El Paso Dr, El Paso, TX, 79905, USA.
| | - Sarah Ream-Winnick
- Washington University School of Medicine in St. Louis, 660 S Euclid Ave, St. Louis, MO, 63110, USA
| | - Mariela Lane
- Texas Tech University Health Sciences Center El Paso, 5001 El Paso Dr, El Paso, TX, 79905, USA
| | - Idris Akinlusi
- Texas Tech University Health Sciences Center El Paso, 5001 El Paso Dr, El Paso, TX, 79905, USA
| | - Ted Shi
- Texas Tech University Health Sciences Center El Paso, 5001 El Paso Dr, El Paso, TX, 79905, USA
| | - Thwe Htay
- Texas Tech University Health Sciences Center El Paso, 5001 El Paso Dr, El Paso, TX, 79905, USA
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Zhao S, Sai Y, Liu W, Zhao H, Bai X, Song W, Zheng Y, Yue X. Flavor Characterization of Traditional Fermented Soybean Pastes from Northeast China and Korea. Foods 2023; 12:3294. [PMID: 37685226 PMCID: PMC10486791 DOI: 10.3390/foods12173294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 08/28/2023] [Accepted: 08/31/2023] [Indexed: 09/10/2023] Open
Abstract
This study compares the physicochemical properties, taste, and volatile compounds of Northeastern Chinese dajiang (C) and Korean doenjang (K) and distinguishes the discriminant volatile metabolites between them. The result revealed that compared to group C, group K exhibited more similar physicochemical properties and had lower pH, moisture, and amino acid nitrogen content, while demonstrating higher titratable acidity, salt content, and reduced sugar content. The electronic tongue analysis showed that the saltiness and umami of soybean pastes had high response values, enabling clear differentiation of the overall taste between the two types of soybean pastes. A total of 71 volatile substances from the soybean pastes were identified through solid-phase microextraction gas chromatography-mass spectrometry. Furthermore, orthogonal partial least squares discriminant analysis revealed 19 volatile compounds as differentially flavored metabolites. Our study provides a basis for explaining the differences in flavor difference of Northeastern Chinese dajiang and Korean doenjang from the perspective of volatile metabolites.
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Affiliation(s)
- Shanshan Zhao
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Yuhang Sai
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Wanting Liu
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Huiwen Zhao
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Xue Bai
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Wanying Song
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Yan Zheng
- College of Food Science, Shenyang Agricultural University, Shenyang 110866, China
| | - Xiqing Yue
- Shenyang Key Laboratory of Animal Product Processing, Shenyang Agricultural University, Shenyang 110866, China
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55
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Shivashankar R, Sharma M, Sharma M, Bhardwaj S, Ide N, Cobb L, Bhargava B. India's tryst with salt: Dandi march to low sodium salts. Indian J Med Res 2023; 158:233-243. [PMID: 37861622 PMCID: PMC10720971 DOI: 10.4103/ijmr.ijmr_1059_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Indexed: 10/21/2023] Open
Abstract
Salt plays a critical role in India's past as well as its present, from Dandi March to its role as a vehicle for micronutrient fortification. However, excess salt intake is a risk factor for high blood pressure and cardiovascular diseases (CVDs). Indians consume double the World Health Organization recommended daily salt (<5 g). India has committed to a 30 per cent reduction in sodium intake by 2025. Evidence based strategies for population sodium intake reduction require a moderate reduction in salt in - home cooked foods, packaged foods and outside-home foods. Reducing the sodium content in packaged food includes policy driven interventions such as front-of-package warning labels, food reformulation, marketing restrictions and taxation on high sodium foods. For foods outside of the home, setting standards for foods purchased and served by schemes like mid-day meals can have a moderate impact. For home cooked foods (the major source of sodium), strategies include advocacy for reducing salt intake. In addition to mass media campaigns for awareness generation, substituting regular salt with low sodium salt (LSS) has the potential to reduce salt intake even in the absence of a major shift in consumer behaviour. LSS substitution effectively lowers blood pressure and thus reduces the risk of CVDs. Further research is required on the effect of LSS substitutes on patients with chronic kidney disease. India needs an integrated approach to sodium reduction that uses evidence based strategies and can be implemented sustainably at scale. This will be possible only through scientific research, governmental leadership and a responsive evidence-to-action approach through a multi-stakeholder coalition.
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Affiliation(s)
- Roopa Shivashankar
- Division of Non-communicable Diseases, Indian Council of Medical Research, New Delhi, India
| | - Manika Sharma
- Resolve to Save Lives, All India Institute of Medical Sciences, New Delhi, India
| | - Meenakshi Sharma
- Division of Non-communicable Diseases, Indian Council of Medical Research, New Delhi, India
| | - Swati Bhardwaj
- Resolve to Save Lives, All India Institute of Medical Sciences, New Delhi, India
| | | | | | - Balram Bhargava
- Cardiothoracic Science Centre, All India Institute of Medical Sciences, New Delhi, India
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Virani SS, Newby LK, Arnold SV, Bittner V, Brewer LC, Demeter SH, Dixon DL, Fearon WF, Hess B, Johnson HM, Kazi DS, Kolte D, Kumbhani DJ, LoFaso J, Mahtta D, Mark DB, Minissian M, Navar AM, Patel AR, Piano MR, Rodriguez F, Talbot AW, Taqueti VR, Thomas RJ, van Diepen S, Wiggins B, Williams MS. 2023 AHA/ACC/ACCP/ASPC/NLA/PCNA Guideline for the Management of Patients With Chronic Coronary Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2023; 82:833-955. [PMID: 37480922 DOI: 10.1016/j.jacc.2023.04.003] [Citation(s) in RCA: 72] [Impact Index Per Article: 72.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/24/2023]
Abstract
AIM The "2023 AHA/ACC/ACCP/ASPC/NLA/PCNA Guideline for the Management of Patients With Chronic Coronary Disease" provides an update to and consolidates new evidence since the "2012 ACCF/AHA/ACP/AATS/PCNA/SCAI/STS Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease" and the corresponding "2014 ACC/AHA/AATS/PCNA/SCAI/STS Focused Update of the Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease." METHODS A comprehensive literature search was conducted from September 2021 to May 2022. Clinical studies, systematic reviews and meta-analyses, and other evidence conducted on human participants were identified that were published in English from MEDLINE (through PubMed), EMBASE, the Cochrane Library, Agency for Healthcare Research and Quality, and other selected databases relevant to this guideline. STRUCTURE This guideline provides an evidenced-based and patient-centered approach to management of patients with chronic coronary disease, considering social determinants of health and incorporating the principles of shared decision-making and team-based care. Relevant topics include general approaches to treatment decisions, guideline-directed management and therapy to reduce symptoms and future cardiovascular events, decision-making pertaining to revascularization in patients with chronic coronary disease, recommendations for management in special populations, patient follow-up and monitoring, evidence gaps, and areas in need of future research. Where applicable, and based on availability of cost-effectiveness data, cost-value recommendations are also provided for clinicians. Many recommendations from previously published guidelines have been updated with new evidence, and new recommendations have been created when supported by published data.
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57
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Virani SS, Newby LK, Arnold SV, Bittner V, Brewer LC, Demeter SH, Dixon DL, Fearon WF, Hess B, Johnson HM, Kazi DS, Kolte D, Kumbhani DJ, LoFaso J, Mahtta D, Mark DB, Minissian M, Navar AM, Patel AR, Piano MR, Rodriguez F, Talbot AW, Taqueti VR, Thomas RJ, van Diepen S, Wiggins B, Williams MS. 2023 AHA/ACC/ACCP/ASPC/NLA/PCNA Guideline for the Management of Patients With Chronic Coronary Disease: A Report of the American Heart Association/American College of Cardiology Joint Committee on Clinical Practice Guidelines. Circulation 2023; 148:e9-e119. [PMID: 37471501 DOI: 10.1161/cir.0000000000001168] [Citation(s) in RCA: 182] [Impact Index Per Article: 182.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
AIM The "2023 AHA/ACC/ACCP/ASPC/NLA/PCNA Guideline for the Management of Patients With Chronic Coronary Disease" provides an update to and consolidates new evidence since the "2012 ACCF/AHA/ACP/AATS/PCNA/SCAI/STS Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease" and the corresponding "2014 ACC/AHA/AATS/PCNA/SCAI/STS Focused Update of the Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease." METHODS A comprehensive literature search was conducted from September 2021 to May 2022. Clinical studies, systematic reviews and meta-analyses, and other evidence conducted on human participants were identified that were published in English from MEDLINE (through PubMed), EMBASE, the Cochrane Library, Agency for Healthcare Research and Quality, and other selected databases relevant to this guideline. STRUCTURE This guideline provides an evidenced-based and patient-centered approach to management of patients with chronic coronary disease, considering social determinants of health and incorporating the principles of shared decision-making and team-based care. Relevant topics include general approaches to treatment decisions, guideline-directed management and therapy to reduce symptoms and future cardiovascular events, decision-making pertaining to revascularization in patients with chronic coronary disease, recommendations for management in special populations, patient follow-up and monitoring, evidence gaps, and areas in need of future research. Where applicable, and based on availability of cost-effectiveness data, cost-value recommendations are also provided for clinicians. Many recommendations from previously published guidelines have been updated with new evidence, and new recommendations have been created when supported by published data.
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Affiliation(s)
| | | | | | | | | | | | - Dave L Dixon
- Former Joint Committee on Clinical Practice Guideline member; current member during the writing effort
| | - William F Fearon
- Society for Cardiovascular Angiography and Interventions representative
| | | | | | | | - Dhaval Kolte
- AHA/ACC Joint Committee on Clinical Data Standards
| | | | | | | | - Daniel B Mark
- Former Joint Committee on Clinical Practice Guideline member; current member during the writing effort
| | | | | | | | - Mariann R Piano
- Former Joint Committee on Clinical Practice Guideline member; current member during the writing effort
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Montano D. Public health impact of antihypertensive medication use on arterial blood pressure: A pooled cross-sectional analysis of population health surveys. PLoS One 2023; 18:e0290344. [PMID: 37603547 PMCID: PMC10441779 DOI: 10.1371/journal.pone.0290344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 08/05/2023] [Indexed: 08/23/2023] Open
Abstract
The early initiation of antihypertensive drug therapy is conceived as one of the most important public health interventions addressing cardiovascular risk in the population. However, the actual contribution of this public health intervention to reduce blood pressure (BP) at the population level is largely unknown. Hence, the aim of the present investigation is to estimate the potential public health effects of the use of antihypertensive medication on BP in the population aged 16 and older. Data from three population health surveys periodically conducted in the United States, England, and Scotland are analysed (N = 362,275). The secular trends of BP measurements and the potential public health impact of the use of antihypertensive medications on BP over time are analysed in a series of linear mixed models. Between 1992 and 2019, a secular trend of decreasing systolic and diastolic BP occurred (-16.24 99% CI [-16.80; -15.68] and -3.08 99% CI [-3.36; -2.80] mmHg, respectively). The potential public health impact of the use of antihypertensive medications in the period 1992-2019 on systolic BP was estimated to lie between -8.56 99% CI [-8.34; -8.77] and -8.68 99% CI [-8.33; -9.03] mmHg. Average reduction of diastolic BP was in the range of -5.56 99% CI [-5.71; -5.42] and -6.55 99% CI [-6.78; -6.32] mmHg. The observed changes in the distribution of BP measurements over time were found to be more strongly related to secular trends affecting the whole populations, rather than to increases in the proportion of individuals taking antihypertensive medications.
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Affiliation(s)
- Diego Montano
- Department of Population-Based Medicine, University of Tübingen, Tübingen, Germany
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Schneider LD, Morse AM, Strunc MJ, Lee-Iannotti JK, Bogan RK. Long-Term Treatment of Narcolepsy and Idiopathic Hypersomnia with Low-Sodium Oxybate. Nat Sci Sleep 2023; 15:663-675. [PMID: 37621721 PMCID: PMC10445641 DOI: 10.2147/nss.s412793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 07/25/2023] [Indexed: 08/26/2023] Open
Abstract
Narcolepsy and idiopathic hypersomnia are chronic conditions that negatively affect alertness, mental and physical energy, functioning, and quality of life (QoL). Calcium, magnesium, potassium, and sodium oxybates (low-sodium oxybate; LXB) is an oxybate formulation with 92% less sodium than sodium oxybate (SXB; a treatment for narcolepsy) and the same active moiety. LXB is approved in the US for treatment of cataplexy or excessive daytime sleepiness (EDS) in patients 7 years of age or older with narcolepsy, and idiopathic hypersomnia in adults. In Phase 3 clinical trials, LXB exhibited a safety profile consistent with that of SXB in narcolepsy. Besides continued efficacy in treating symptoms, potential benefits of long-term LXB treatment include flexible optimization of dosing and regimen, improvement of QoL and functioning, weight loss, and (relative to SXB in narcolepsy) health benefits of reduced sodium content. Dosing of LXB is twice nightly (for narcolepsy) or once or twice nightly (for idiopathic hypersomnia) based on patient characteristics and response, and individualized titration can be leveraged over the long term as a patient's life circumstances change. Patients with narcolepsy transitioning from SXB initiate LXB at the same dose, and most patients require no further changes to achieve similar efficacy and tolerability. Improvements in functioning and QoL with LXB treatment could have cascading positive effects in multiple domains, particularly in younger patients. In clinical trials, LXB was associated with weight loss in both narcolepsy (in which obesity is a well-established comorbidity) and idiopathic hypersomnia, only occasionally leading participants to be underweight. As both narcolepsy and idiopathic hypersomnia are associated with increased risk of cardiometabolic and cardiovascular comorbidities, limiting medication-related sodium intake with LXB may have significant health benefits, although this has not yet been verified prospectively due to the prolonged follow-up required. LXB is a promising long-term treatment for narcolepsy and idiopathic hypersomnia.
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Affiliation(s)
- Logan D Schneider
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Anne Marie Morse
- Janet Weis Children’s Hospital, Geisinger Medical Center, Danville, PA, USA
| | - Michael J Strunc
- The Center for Pediatric Sleep Medicine, Children’s Hospital of The King’s Daughters, Norfolk, VA, USA
| | - Joyce K Lee-Iannotti
- Department of Neurology, The University of Arizona College of Medicine, Phoenix, AZ, USA
| | - Richard K Bogan
- Department of Pulmonology, University of South Carolina School of Medicine, Columbia, SC, USA
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Flexner N, Ahmed M, Mulligan C, Bernstein JT, Christoforou AK, Lee JJ, Khandpur N, L’Abbe MR. The estimated dietary and health impact of implementing the recently approved 'high in' front-of-package nutrition symbol in Canada: a food substitution scenario modeling study. Front Nutr 2023; 10:1158498. [PMID: 37614744 PMCID: PMC10443708 DOI: 10.3389/fnut.2023.1158498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Accepted: 07/17/2023] [Indexed: 08/25/2023] Open
Abstract
Background Front-of-pack labeling (FOPL) has been identified as a cost-effective policy to promote healthy food environments and to help consumers make healthier food choices. Consumer surveys report that after implementation of mandatory 'high in' FOPL symbols between 30 and 70% of consumers choose or were willing to choose products with fewer 'high in' symbols. Health Canada has recently published FOPL regulations that will require prepackaged food and beverages that meet or exceed thresholds for sodium, total sugars, or saturated fat to display a 'high in' FOPL nutrition symbol. Objectives The aims were to estimate the potential (1) dietary impact of substituting foods with similar foods that would display at least one less 'high in' symbol, and (2) the number of diet-related noncommunicable disease (NCD) deaths that could be averted or delayed due to estimated dietary changes. Methods Baseline and counterfactual intakes of sodium, total sugars, saturated fats, and energy were estimated among Canadian adults (n = 11,992) using both available days of 24 h-recall data from the 2015 Canadian Community Health Survey-Nutrition (CCHS). Similar foods to those reported in CCHS that would display at least one less 'high in' symbol (n = 239) were identified using a Canadian branded food composition database. Based on current FOPL consumer research, identified foods were substituted for 30, 50, and 70% of randomly selected CCHS-Nutrition adult participants and for all adult participants. Potential health impacts were estimated using the Preventable Risk Integrated ModEl. Results Mean dietary reductions of between 73 and 259 mg/day of sodium, 2.0 and 6.9 g/day of total sugars, 0.2 and 0.5 g/day of saturated fats, and 14 and 46 kcal/day of energy were estimated. Between 2,148 (95% UI 1,913-2,386) and 7,047 (95% UI 6,249-7,886) of deaths due to diet-related NCDs, primarily from cardiovascular diseases (70%), could potentially be averted or delayed if Canadians choose products with fewer 'high in' symbols. Conclusion Results suggest that FOPL could significantly reduce sodium and total sugar intakes among Canadian adults, the consequences of which could avert or delay an important number of diet-related NCD deaths. These findings provide relevant data to support the importance of the impending FOPL regulations.
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Affiliation(s)
- Nadia Flexner
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Mavra Ahmed
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Joannah and Brian Lawson Centre for Child Nutrition, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Christine Mulligan
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Jodi T. Bernstein
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Anthea K. Christoforou
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Jennifer J. Lee
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Neha Khandpur
- Department of Human Nutrition and Health, Wageningen University, Wageningen, Netherlands
- Center for Epidemiological Research in Nutrition and Health, School of Public Health, University of São Paulo, São Paulo, Brazil
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, United States
| | - Mary R. L’Abbe
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
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Rodrigues SSQ, Vasconcelos L, Leite A, Ferreira I, Pereira E, Teixeira A. Novel Approaches to Improve Meat Products' Healthy Characteristics: A Review on Lipids, Salts, and Nitrites. Foods 2023; 12:2962. [PMID: 37569231 PMCID: PMC10418592 DOI: 10.3390/foods12152962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 07/27/2023] [Accepted: 08/03/2023] [Indexed: 08/13/2023] Open
Abstract
Meat products are a staple of many diets around the world, but they have been subject to criticism due to their potential negative impact on human health. In recent years, there has been a growing interest in developing novel approaches to improve the healthy characteristics of meat products, with a particular focus on reducing the levels of harmful salts, lipids, and nitrites. This review aims to provide an overview of the latest research on the various methods being developed to address these issues, including the use of alternative salts, lipid-reducing techniques, and natural nitrite alternatives. By exploring these innovative approaches, we can gain a better understanding of the potential for improving the nutritional value of meat products, while also meeting the demands of consumers who are increasingly concerned about their health and well-being.
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Affiliation(s)
- Sandra S. Q. Rodrigues
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.V.); (A.L.); (I.F.); (E.P.); (A.T.)
- Laboratório Para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Lia Vasconcelos
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.V.); (A.L.); (I.F.); (E.P.); (A.T.)
- Laboratório Para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Ana Leite
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.V.); (A.L.); (I.F.); (E.P.); (A.T.)
- Laboratório Para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Iasmin Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.V.); (A.L.); (I.F.); (E.P.); (A.T.)
- Laboratório Para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Etelvina Pereira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.V.); (A.L.); (I.F.); (E.P.); (A.T.)
- Laboratório Para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
| | - Alfredo Teixeira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (L.V.); (A.L.); (I.F.); (E.P.); (A.T.)
- Laboratório Para a Sustentabilidade e Tecnologia em Regiões de Montanha (SusTEC), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal
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Jiang H, Zhou Y, Zhang C, Yuan W, Zhou H. Evaluation of Dual-Band Near-Infrared Spectroscopy and Chemometric Analysis for Rapid Quantification of Multi-Quality Parameters of Soy Sauce Stewed Meat. Foods 2023; 12:2882. [PMID: 37569151 PMCID: PMC10418454 DOI: 10.3390/foods12152882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/22/2023] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
The objective of this study was to evaluate the performance of near-infrared spectroscopy (NIRS) systems operated in dual band for the non-destructive measurement of the fat, protein, collagen, ash, and Na contents of soy sauce stewed meat (SSSM). Spectra in the waveband ranges of 650-950 nm and 960-1660 nm were acquired from vacuum-packed ready-to-eat samples that were purchased from 97 different brands. Partial least squares regression (PLSR) was employed to develop models predicting the five critical quality parameters. The results showed the best predictions were for the fat (Rp = 0.808; RMSEP = 2.013 g/kg; RPD = 1.666) and protein (Rp = 0.863; RMSEP = 3.372 g/kg; RPD = 1.863) contents, while barely sufficient performances were found for the collagen (Rp = 0.524; RMSEP = 1.970 g/kg; RPD = 0.936), ash (Rp = 0.384; RMSEP = 0.524 g/kg; RPD = 0.953), and Na (Rp = 0.242; RMSEP = 2.097 g/kg; RPD = 1.042) contents of the SSSM. The quality of the content predicted by the spectrum of 960-1660 nm was generally better than that for the 650-950 nm range, which was retained in the further prediction of fat and protein. To simplify the models and make them practical, regression models were established using a few wavelengths selected by the random frog (RF) or regression coefficients (RCs) method. Consequently, ten wavelengths (1048 nm, 1051 nm, 1184 nm, 1191 nm, 1222 nm, 1225 nm, 1228 nm, 1450 nm, 1456 nm, 1510 nm) selected by RF and eight wavelengths (1019 nm, 1097 nm, 1160 nm, 1194 nm, 1245 nm, 1413 nm, 1441 nm, 1489 nm) selected by RCs were individually chosen for the fat and protein contents to build multi-spectral PLSR models. New models led to the best predictive ability of Rp, RMSEP, and RPD of 0.812 and 0.855, 1.930 g/kg and 3.367 g/kg, and 1.737 and 1.866, respectively. These two simplified models both yielded comparable performances to their corresponding full-spectra models, demonstrating the effectiveness of these selected variables. The overall results indicate that NIRS, especially in the spectral range of 960-1660 nm, is a potential tool in the rapid estimation of the fat and protein contents of SSSM, while not providing particularly good prediction statistics for collagen, ash, and Na contents.
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Affiliation(s)
- Hongzhe Jiang
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
- College of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Yu Zhou
- College of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Cong Zhang
- College of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Weidong Yuan
- College of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, China
| | - Hongping Zhou
- Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Nanjing Forestry University, Nanjing 210037, China
- College of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, China
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Hirsch C, Roberts L, Salisbury J, Denney-Wilson E, Henry A, Gow M. The Association between Nutrition, Physical Activity, and Cardiometabolic Health at 6 Months following a Hypertensive Pregnancy: A BP 2 Sub-Study. Nutrients 2023; 15:3294. [PMID: 37571231 PMCID: PMC10421276 DOI: 10.3390/nu15153294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/20/2023] [Accepted: 07/20/2023] [Indexed: 08/13/2023] Open
Abstract
Hypertensive disorders of pregnancy (HDP) complicate 5-10% of pregnancies, with resultant lifelong increased risks of cardiovascular disease (CVD). We aimed to describe lifestyle behaviours at 6 months post-HDP in four HDP subgroups, and their association with markers of cardiometabolic health. Subgroups were chronic hypertension (CH), gestational hypertension (GH), preeclampsia, and preeclampsia superimposed on chronic hypertension (CH + PE). The BP2 study is a multi-site, three-arm, randomised controlled trial. At 6 months postpartum, the NSW Population Health Survey and BP2 surveys collected lifestyle behaviours and demographic data. Body mass index (BMI), waist circumference, and blood pressure (BP) were also assessed. Descriptive statistics, ANOVA and Spearman's correlation coefficients were used. Of 484 women (16% CH, 23% GH, 55% preeclampsia, and 6% CH + PE), 62% were overweight or obese. Only 6% met the recommended five vegetable and two fruit serves per day, and 43% did not meet the recommended 150 min of moderate-vigorous physical activity in five sessions per week. Adherence to both diet and physical activity recommendations was correlated with more favourable cardiometabolic outcomes, including lower BMI, waist circumference, and systolic and diastolic BP. Lifestyle interventions that improve diet and physical activity post-HDP are needed to reduce BP, BMI, and long-term CVD in this high-risk population.
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Affiliation(s)
- Camilla Hirsch
- Discipline of Women’s Health, School of Clinical Medicine, UNSW Medicine and Health, University of New South Wales, Sydney, NSW 2052, Australia; (C.H.); (A.H.)
| | - Lynne Roberts
- Women’s and Children’s Health, St. George Hospital, Sydney, NSW 2217, Australia;
- St. George and Sutherland Clinical Campus, School of Clinical Medicine, UNSW Medicine and Health, University of New South Wales, Sydney, NSW 2052, Australia
| | | | - Elizabeth Denney-Wilson
- Susan Wakil School of Nursing, University of Sydney, Camperdown, Sydney, NSW 2006, Australia;
| | - Amanda Henry
- Discipline of Women’s Health, School of Clinical Medicine, UNSW Medicine and Health, University of New South Wales, Sydney, NSW 2052, Australia; (C.H.); (A.H.)
- Women’s and Children’s Health, St. George Hospital, Sydney, NSW 2217, Australia;
- St. George and Sutherland Clinical Campus, School of Clinical Medicine, UNSW Medicine and Health, University of New South Wales, Sydney, NSW 2052, Australia
| | - Megan Gow
- Women’s and Children’s Health, St. George Hospital, Sydney, NSW 2217, Australia;
- Discipline of Paediatrics, School of Clinical Medicine, UNSW Medicine and Health, University of New South Wales, Sydney, NSW 2052, Australia
- Children’s Hospital Westmead Clinical School, University of Sydney, Sydney, NSW 2006, Australia
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O'Callaghan CA, Camidge C, Thomas R, Reschen ME, Maycock AJ, Lasserson DS, Fox RA, Thomas NP, Shine B, James T. Evaluation of a Simple Low-cost Intervention to Empower People with CKD to Reduce Their Dietary Salt Intake: OxCKD1, a Multicenter Randomized Controlled Trial. KIDNEY360 2023; 4:890-898. [PMID: 37254243 PMCID: PMC10371291 DOI: 10.34067/kid.0000000000000160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 04/21/2023] [Indexed: 06/01/2023]
Abstract
Key Points A randomized controlled trial demonstrates that a simple and cheap 1-month intervention empowers people with CKD to lower their dietary salt intake. The effect of the intervention persisted after the intervention finished. Background To evaluate the efficacy of a simple low-cost intervention to empower people with CKD to reduce their dietary salt intake. Methods A randomized controlled trial in primary and secondary care comparing the OxSalt care bundle intervention versus standard care for 1 month. Participants were people with CKD and an eGFR >20 ml/min per 1.73 m2 and were recruited from primary and secondary care. The primary outcome was a reduction in dietary salt intake, as assessed by 24-hour urinary sodium excretion, after 1 month of the intervention. Results Two hundred and one participants were recruited. Dietary salt intake, as assessed from 24-hour urine sodium excretion, fell by 1.9 (±2.9) g/d in the intervention group compared with 0.4 (±2.7) g/d in the control group (P < 0.001). Salt intake was still reduced to a lesser extent over the following year in the intervention group. Conclusions A short, low-cost, easily delivered intervention empowers people with CKD to reduce their dietary salt intake. Trial registration ClinicalTrials.gov NCT01552317 .
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Affiliation(s)
| | - Clare Camidge
- Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
| | - Rachel Thomas
- Dietetics Department, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
| | - Michael E. Reschen
- Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
- Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
| | | | - Daniel S. Lasserson
- Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, United Kingdom
| | - Robin A. Fox
- Bicester Health Centre, Coker Close, Bicester, Oxfordshire, United Kingdom
| | | | - Brian Shine
- Department of Clinical Biochemistry, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
| | - Tim James
- Department of Clinical Biochemistry, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
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Shahid M, Gaines A, Coyle D, Alessandrini R, Finnigan T, Frost G, Marklund M, Neal B. The effect of mycoprotein intake on biomarkers of human health: a systematic review and meta-analysis. Am J Clin Nutr 2023; 118:141-150. [PMID: 37407163 DOI: 10.1016/j.ajcnut.2023.03.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Revised: 02/27/2023] [Accepted: 03/20/2023] [Indexed: 07/07/2023] Open
Abstract
BACKGROUND Mycoprotein is a fungal source of protein that is increasingly consumed as an ingredient in meat analogs. OBJECTIVES This study aimed to systematically review and meta-analyze the effects of mycoprotein intake on selected biomarkers of human health. METHODS This study was registered in PROSPERO (CRD42022308980). We searched the PubMed, Scopus, and Embase databases to identify randomized control trials in any language until 16 August, 2022. Trials were included if they administered a mycoprotein intervention against a nonmycoprotein control arm and if reported outcomes included blood lipids, blood glucose, insulin, blood pressure, or body weight. Eligible trials were assessed for risk of bias using the Cochrane risk-of-bias tool for randomized trials. An inverse-variance-weighted, random-effects meta-analysis model was used to assess the effects of intake across each biomarker. RESULTS Nine trials that included 178 participants with a mean follow-up of 13 d were included, with 4 reporting on blood lipids and 5 reporting on postprandial blood glucose or insulin. The overall reduction of total cholesterol was -0.55 mmol/L (95% CI: -0.85 to -0.26; P < 0.001) in the mycoprotein group compared to control, but no clear effects on HDL cholesterol, LDL cholesterol, or TGs were found (all P > 0.05). There were no reductions in postprandial blood glucose concentrations at 30, 60, 90 or 120 min. Postprandial blood insulin concentration was reduced by -76.51 pmol/L (95% CI: -150.75 to -2.28; P = 0.043) at 30 min, with no detectable effects at 60, 90, or 120 min. CONCLUSIONS Mycoprotein intake may have important effects on blood lipids, but the evidence base is limited by the small sample sizes and short intervention periods of the contributing trials. The protocol for this systematic review has been registered in PROSPERO as CRD42022308980.
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Affiliation(s)
- Maria Shahid
- The George Institute for Global Health, University of New South Wales, Sydney, Australia.
| | - Allison Gaines
- The George Institute for Global Health, University of New South Wales, Sydney, Australia; Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United Kingdom
| | - Daisy Coyle
- The George Institute for Global Health, University of New South Wales, Sydney, Australia
| | - Roberta Alessandrini
- Wolfson Institute of Population Health, Queen Mary University of London, London, United Kingdom
| | | | - Gary Frost
- Department of Medicine, Division of Diabetes, Endocrinology and Metabolism, Imperial College London, London, United Kingdom
| | - Matti Marklund
- The George Institute for Global Health, University of New South Wales, Sydney, Australia; Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA, United States
| | - Bruce Neal
- The George Institute for Global Health, University of New South Wales, Sydney, Australia; Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United Kingdom
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Grimes CA, Bolton KA, Trieu K, Reimers J, Armstrong S, Bolam B, Beckford K, Santos JA, Rosewarne E, Dunford EK, Jan S, Webster J, Neal B, Nowson C, Woodward M. Evaluation of a state-wide intervention on salt intake in primary schoolchildren living in Victoria, Australia. Public Health Nutr 2023; 26:1456-1467. [PMID: 36785876 PMCID: PMC10346046 DOI: 10.1017/s1368980023000332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 01/11/2023] [Accepted: 01/30/2023] [Indexed: 02/15/2023]
Abstract
OBJECTIVE In 2015, the Victorian Salt Reduction Partnership launched a 4-year multifaceted salt reduction intervention designed to reduce salt intake by 1 g/d in children and adults living in Victoria, Australia. Child-relevant intervention strategies included a consumer awareness campaign targeting parents and food industry engagement seeking to reduce salt levels in processed foods. This study aimed to assess trends in salt intake, dietary sources of salt and discretionary salt use in primary schoolchildren pre- and post-delivery of the intervention. DESIGN Repeated cross-sectional surveys were completed at baseline (2010-2013) and follow-up (2018-2019). Salt intake was measured via 24-h urinary Na excretion, discretionary salt use behaviours by self-report and sources of salt by 24-h dietary recall. Data were analysed with multivariable-adjusted regression models. SETTING Victoria, Australia. PARTICIPANTS Children aged 4-12 years. RESULTS Complete 24-h urine samples were collected from 666 children at baseline and 161 at follow-up. Mean salt intake remained unchanged from baseline (6·0; se 0·1 g/d) to follow-up (6·1; 0·4 g/d) (P = 0·36), and there were no clear differences in the food sources of salt and at both time points approximately 70 % of children exceeded Na intake recommendations. At follow-up, 14 % more parents (P = 0·001) reported adding salt during cooking, but child use of table salt and inclusion of a saltshaker on the table remained unchanged. CONCLUSION These findings show no beneficial effect of the Victorian Salt Reduction Partnership intervention on children's salt intake. More intensive, sustained and coordinated efforts between state and federal stakeholders are required.
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Affiliation(s)
- Carley A Grimes
- Deakin University, Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Geelong, VIC3216, Australia
| | - Kristy A Bolton
- Deakin University, Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Geelong, VIC3216, Australia
| | - Kathy Trieu
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
| | - Jenny Reimers
- Victorian Health Promotion Foundation (VicHealth), Melbourne, VIC, Australia
| | | | - Bruce Bolam
- Department of Health and Human Services, Melbourne, VIC, Australia
| | - Kelsey Beckford
- Deakin University, School of Exercise and Nutrition Sciences, Geelong, VIC, Australia
| | - Joseph Alvin Santos
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
| | - Emalie Rosewarne
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
| | - Elizabeth K Dunford
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
- Department of Nutrition, The University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - Stephen Jan
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
| | - Jacqui Webster
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
| | - Bruce Neal
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
- The George Institute for Global Health, School of Public Health, Imperial College London, London, UK
| | - Caryl Nowson
- Deakin University, Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Geelong, VIC3216, Australia
| | - Mark Woodward
- The George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
- The George Institute for Global Health, School of Public Health, Imperial College London, London, UK
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Masenga SK, Kirabo A. Hypertensive heart disease: risk factors, complications and mechanisms. Front Cardiovasc Med 2023; 10:1205475. [PMID: 37342440 PMCID: PMC10277698 DOI: 10.3389/fcvm.2023.1205475] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 05/26/2023] [Indexed: 06/22/2023] Open
Abstract
Hypertensive heart disease constitutes functional and structural dysfunction and pathogenesis occurring primarily in the left ventricle, the left atrium and the coronary arteries due to chronic uncontrolled hypertension. Hypertensive heart disease is underreported and the mechanisms underlying its correlates and complications are not well elaborated. In this review, we summarize the current understanding of hypertensive heart disease, we discuss in detail the mechanisms associated with development and complications of hypertensive heart disease especially left ventricular hypertrophy, atrial fibrillation, heart failure and coronary artery disease. We also briefly highlight the role of dietary salt, immunity and genetic predisposition in hypertensive heart disease pathogenesis.
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Affiliation(s)
- Sepiso K. Masenga
- HAND Research Group, School of Medicine and Health Sciences, Mulungushi University, Livingstone Cam-Pus, Livingstone, Zambia
- School of Medicine, University of Zambia, Lusaka, Zambia
- Department of Medicine, Vanderbilt University Medical Centre, Nashville, TN, United States
| | - Annet Kirabo
- Department of Medicine, Vanderbilt University Medical Centre, Nashville, TN, United States
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Falbe J, Marinello S, Wolf EC, Solar SE, Schermbeck RM, Pipito AA, Powell LM. Food and Beverage Environments at Store Checkouts in California: Mostly Unhealthy Products. Curr Dev Nutr 2023; 7:100075. [PMID: 37250387 PMCID: PMC10213198 DOI: 10.1016/j.cdnut.2023.100075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 03/31/2023] [Accepted: 04/05/2023] [Indexed: 05/31/2023] Open
Abstract
Background As the only place in a store where customers must pass through, checkouts may be especially influential over purchases. Research is needed to understand the healthfulness of checkout environments. Objectives The objective of this study was to classify checkout product facings in California food stores. Methods In a cross-sectional study, 102 stores, including chains (dollar stores, drugstores, specialty food stores, supermarkets, and mass merchandisers) and independent supermarkets and grocery stores were sampled from 4 northern California cities. Observational assessments of each checkout product facing were conducted in February 2021 using the Store CheckOUt Tool. Facings were classified by category and healthfulness, defined by meeting Berkeley's Healthy Checkout Ordinance's healthy checkout standards: unsweetened beverages and specific foods containing ≤5 g added sugar and ≤200 mg sodium per serving. Log binomial regressions compared healthfulness by store and checkout characteristics. Results Of 26,758 food and beverage checkout facings, the most common categories were candy (31%), gum (18%), sugar-sweetened beverages (SSBs; 11%), salty snacks (9%), mints (7%), and sweets (6%). Water represented only 3% and fruits and vegetables 1% of these facings. Only 30% of food and beverage facings met Berkeley's healthy checkout standards, with 70% not meeting the standards. The percentage of food and beverage facings not meeting the standards was even higher (89%) among snack-sized packages (≤2 servings/package). Compared with chain supermarkets, mass merchandisers, and specialty food stores (34%-36%), dollar and independent grocery stores had a lower percentage of food and beverage facings that met the healthy checkout standards (18%-20%; P < 0.05). Compared with lane and register areas (35%), endcaps and snaking sections within checkouts had fewer food and beverage facings that met the standards (21%-23%; P < 0.001). Conclusions Most foods and beverages at checkout consisted of candy, SSBs, salty snacks, and sweets and failed to meet the healthy checkout standards.Curr Dev Nutr 2023;xx:xx.
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Affiliation(s)
- Jennifer Falbe
- Human Development and Family Studies Program, Department of Human Ecology, University of California, Davis, CA, United States
| | - Samantha Marinello
- Health Policy and Administration, School of Public Health, University of Illinois Chicago, Chicago, IL, United States
| | - Ethan C. Wolf
- Human Development and Family Studies Program, Department of Human Ecology, University of California, Davis, CA, United States
- Public Health Nutrition Program, Community Health Sciences, UC Berkeley School of Public Health, Berkeley, CA, United States
| | - Sarah E. Solar
- Human Development and Family Studies Program, Department of Human Ecology, University of California, Davis, CA, United States
| | - Rebecca M. Schermbeck
- Institute for Health Research and Policy, School of Public Health, University of Illinois Chicago, Chicago, IL, United States
| | - Andrea A. Pipito
- Health Policy and Administration, School of Public Health, University of Illinois Chicago, Chicago, IL, United States
| | - Lisa M. Powell
- Health Policy and Administration, School of Public Health, University of Illinois Chicago, Chicago, IL, United States
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Shan Y, Bai Y, Zhang J, Lu Y, Yu S, Song C, Liu J, Jian M, Xu J, Ding C, Xiong Z, Huang X. Estimated 24-h urinary sodium excretion and risk of end-stage kidney disease. iScience 2023; 26:106728. [PMID: 37216108 PMCID: PMC10192648 DOI: 10.1016/j.isci.2023.106728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 03/17/2023] [Accepted: 04/19/2023] [Indexed: 05/24/2023] Open
Abstract
The association between sodium intake and long-term kidney disease endpoints is debated and yet to be proven. We aimed to investigate the associations of estimated 24-h urinary sodium excretion, reflecting daily sodium intake, with the incidence of end-stage kidney disease (ESKD). In this prospective cohort study including 444,375 UK Biobank participant, 865 (0.2%) ESKD events occurred after median follow-up of 12.7 years. For every 1 g increment in estimated 24-h urinary sodium excretion, multivariable-adjusted hazard ratio for incident ESKD was 1.09 (95% confidence interval 0.94-1.26). Nonlinear associations were not detected with restricted cubic splines. The null findings were confirmed by a series of sensitivity analyses, which attenuated potential bias from measurement errors of the exposure, regression dilution, reverse causality, and competing risks. In conclusion, there is insufficient evidence that estimated 24-h urinary sodium excretion is associated with the incidence of ESKD.
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Affiliation(s)
- Ying Shan
- Clinical Research Academy, Peking University Shenzhen Hospital, Peking University, Shenzhen 518036, China
| | - Yong Bai
- BGI-Shenzhen, Shenzhen 518083, China
| | - Jingwen Zhang
- Renal Division, Peking University Shenzhen Hospital, Peking University, Shenzhen 518036, China
| | - Yueqi Lu
- BGI-Shenzhen, Shenzhen 518083, China
| | - Sike Yu
- BGI-Shenzhen, Shenzhen 518083, China
| | - Congying Song
- Clinical Research Academy, Peking University Shenzhen Hospital, Peking University, Shenzhen 518036, China
| | | | - Min Jian
- BGI-Shenzhen, Shenzhen 518083, China
| | - Junjie Xu
- Clinical Research Academy, Peking University Shenzhen Hospital, Peking University, Shenzhen 518036, China
| | - Changhai Ding
- Clinical Research Centre of Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Zuying Xiong
- Renal Division, Peking University Shenzhen Hospital, Peking University, Shenzhen 518036, China
| | - Xiaoyan Huang
- Clinical Research Academy, Peking University Shenzhen Hospital, Peking University, Shenzhen 518036, China
- Renal Division, Peking University Shenzhen Hospital, Peking University, Shenzhen 518036, China
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Kim HJ, Jung CY, Kim HW, Park JT, Yoo TH, Kang SW, Park SK, Kim YH, Sung SA, Hyun YY, Oh KH, Han SH. Proteinuria Modifies the Relationship Between Urinary Sodium Excretion and Adverse Kidney Outcomes: Findings From KNOW-CKD. Kidney Int Rep 2023; 8:1022-1033. [PMID: 37180512 PMCID: PMC10166734 DOI: 10.1016/j.ekir.2023.02.1078] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 01/10/2023] [Accepted: 02/13/2023] [Indexed: 02/24/2023] Open
Abstract
Introduction High sodium intake is associated with increased proteinuria. Herein, we investigated whether proteinuria could modify the association between urinary sodium excretion and adverse kidney outcomes in patients with chronic kidney disease (CKD). Methods In this prospective observational cohort study, we included 967 participants with CKD stages G1 to G5 between 2011 and 2016, who measured 24-hour urinary sodium and protein excretion at baseline. The main predictors were urinary sodium and protein excretion levels. The primary outcome was CKD progression, which was defined as a ≥50% decline in the estimated glomerular filtration rate (eGFR) or the onset of kidney replacement therapy. Results During a median follow-up period of 4.1 years, the primary outcome events occurred in 287 participants (29.7%). There was a significant interaction between proteinuria and sodium excretion for the primary outcome (P = 0.006). In patients with proteinuria of <0.5 g/d, sodium excretion was not associated with the primary outcome. However, in patients with proteinuria of ≥0.5 g/d, a 1.0 g/d increase in sodium excretion was associated with a 29% higher risk of adverse kidney outcomes. Moreover, in patients with proteinuria of ≥0.5 g/d, the hazard ratios (HRs) (95% confidence intervals[CIs]) for sodium excretion of <3.4 and ≥3.4 g/d were 2.32 (1.50-3.58) and 5.71 (3.58-9.11), respectively, compared with HRs for patients with proteinuria of <0.5 g/d and sodium excretion of <3.4 g/d. In sensitivity analysis with 2 averaged values of sodium and protein excretion at baseline and third year, the results were similar. Conclusion Higher urinary sodium excretion was more strongly associated with an increased risk of adverse kidney outcomes in patients with higher proteinuria levels.
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Affiliation(s)
- Hyo Jeong Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Institute of Kidney Disease Research, Seoul, Republic of Korea
- Division of Nephrology, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Chan-Young Jung
- Department of Internal Medicine, Yonsei University College of Medicine, Institute of Kidney Disease Research, Seoul, Republic of Korea
- Division of Nephrology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyung Woo Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Institute of Kidney Disease Research, Seoul, Republic of Korea
| | - Jung Tak Park
- Department of Internal Medicine, Yonsei University College of Medicine, Institute of Kidney Disease Research, Seoul, Republic of Korea
| | - Tae-Hyun Yoo
- Department of Internal Medicine, Yonsei University College of Medicine, Institute of Kidney Disease Research, Seoul, Republic of Korea
| | - Shin-Wook Kang
- Department of Internal Medicine, Yonsei University College of Medicine, Institute of Kidney Disease Research, Seoul, Republic of Korea
| | - Sue K. Park
- Department of Preventive Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea
- Cancer Research Institute, Seoul National University, Seoul, Republic of Korea
- Department of Biomedical Science, Seoul National University Graduate School, Seoul, Republic of Korea
| | - Yeong Hoon Kim
- Department of Internal Medicine, Inje University Busan Paik Hospital, Inje University College of Medicine, Busan, Republic of Korea
| | - Su Ah Sung
- Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University, Seoul, Republic of Korea
| | - Young Youl Hyun
- Department of Internal Medicine, Sungkyunkwan University School of Medicine, Kangbuk Samsung Hospital, Seoul, Korea
| | - Kook-Hwan Oh
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Seung Hyeok Han
- Department of Internal Medicine, Yonsei University College of Medicine, Institute of Kidney Disease Research, Seoul, Republic of Korea
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71
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Ghimire K, McLachlan CS, Mishra SR, Kallestrup P, Neupane D. Estimating mean population salt intake using spot urine samples in Nepal: a cross-sectional study. J Hypertens 2023; 41:711-722. [PMID: 36723497 DOI: 10.1097/hjh.0000000000003380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Little is known about the usefulness of spot urine testing compared with 24-h urine samples to estimate salt intake in low-income settings. This is given 24-h urinary collection can be costly, burdensome, and impractical in population surveys. The primary objective of the study was to compare urinary sodium levels (as an estimate of salt intake) of Nepalese population between 24-h urine and spot urine using previously established spot urine-based equations. Additionally, this study explored the 24-h prediction of creatinine and potassium excretion from spot urine samples using available prediction equations. METHODS The sample population was derived from the community-based survey conducted in Nepal in 2018. Mean salt intake was estimated from spot urine samples comparing previously published equations, and this was then contrasted with mean salt intake estimations from 24-h urine samples, using paired t test, Pearson correlation coefficient, intraclass correlation coefficient, and Bland-Altman plots. RESULTS A total of 451 participants provided both complete 24-h and morning spot urine samples. Unweighted mean (±SD) salt intake based on 24-h urine collection was 13.28 ± 4.72 g/day. The corresponding estimates were 15.44 ± 5.92 g/day for the Kawasaki, 11.06 ± 3.17 g/day for the Tanaka, 15.22 ± 16.72 g/day for the Mage, 10.66 ± 3.35 g/day for the Toft, 8.57 ± 1.72 g/day for the INTERSALT with potassium, 8.51 ± 1.73 g/day for the INTERSALT without potassium, 7.88 ± 1.94 g/day for the Whitton, 18.13 ± 19.92 g/day for the Uechi simple-mean and 12.07 ± 1.77 g/day using the Uechi regression. As compared with 24-h urine estimates, all equations showed significant mean differences (biases); the Uechi regression had the least difference with 9% underestimation (-1.21 g/day, P < 0.001).Proportional biases were evident for all equations depending on the level of salt intake in the Bland-Altman plots. CONCLUSION None of the included spot urine-based equations accurately corresponded to 24-h salt intake in the present study. These equations may be useful for longitudinal monitoring of population salt intake in Nepal, our study highlights that there are limitations on using existing equations for estimating mean salt intake in Nepali population. Further studies are warranted for accuracy and validation.
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Affiliation(s)
- Kamal Ghimire
- School of Health, Torrens University, Sydney, New South Wales, Australia
| | - Craig S McLachlan
- School of Health, Torrens University, Sydney, New South Wales, Australia
| | - Shiva R Mishra
- World Heart Federation, Salim Yusuf Emerging Leaders Programme, Geneva, Switzerland
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Australia
| | - Per Kallestrup
- Department of Public Health, Centre for Global Health, Aarhus University, Aarhus, Denmark
| | - Dinesh Neupane
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland, USA
- Nepal Development Society, Bharatpur, Chitwan, Nepal
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Yin L, Li S, He Y, Yang L, Wang L, Li C, Wang Y, Wang J, Yang P, Wang J, Chen Z, Li Y. Impact of urinary sodium excretion on the prevalence and incidence of metabolic syndrome: a population-based study. BMJ Open 2023; 13:e065402. [PMID: 37185646 PMCID: PMC10151878 DOI: 10.1136/bmjopen-2022-065402] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/17/2023] Open
Abstract
OBJECTIVE To evaluate the association of metabolic syndrome (MetS) risk with 24-hour urinary sodium excretion (24hUNaE) estimated from spot urine samples. DESIGN Serial cross-sectional studies were conducted, and those with multiple repeated examinations were used to assess the MetS incidence risk. SETTING AND PARTICIPANTS A health check-up programme was conducted between 2018 and 2021 and enrolled 59 292 participants to evaluate the relationship between MetS risk and 24hUNaE in the Third Xiangya Hospital, Changsha, China. Among these participants, 9550 had at least two physical examinations during this period, which were used to evaluate the association of a new occurrence of MetS with 24hUNaE. OUTCOMES Guidelines for the prevention and treatment of dyslipidaemia in Chinese adults (revised in 2016) were used to define prevalent and incident MetS. RESULTS The prevalence of MetS was 19.3% at the first check-up; among individuals aged ≤55 years, the risk was higher in men than women, while among older individuals, a similar prevalence was observed in both sexes. A significant increase in MetS prevalence was observed per unit increase in 24hUNaE (adjusted OR (AOR) 1.11; 95% CI 1.09 to 1.13), especially for the prevalence of central obesity and elevated blood pressure. Additionally, 27.4% of the participants among the 7842 participants without MetS at the first check-up (male vs female: 37.3% vs 12.9%) were found to have a new occurrence of MetS at the second, third and/or fourth check-ups. A 25% increase in MetS incidence was observed per unit increase in 24hUNaE (95% CI 1.19 to 1.32), which was more prominent in the participants with a new occurrence of central obesity and elevated fasting blood glucose. CONCLUSIONS Although the prevalence of MetS seemed stable, new occurrences of MetS remained high, which might result in MetS recurrence. The influence of sodium intake on MetS development is probably attributed to the increase in blood pressure and central obesity, but a new occurrence of MetS may develop through elevated blood glucose and central obesity.
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Affiliation(s)
- Lu Yin
- Medical Research & Biometrics Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Sidong Li
- Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China
| | - Yongmei He
- Department of Health Management, Aerospace Center Hospital, Beijing, China
| | - Lin Yang
- Department of Cancer Epidemiology and Prevention Research, Alberta Health Services, Edmonton, Alberta, Canada
- Departments of Oncology and Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Li Wang
- Medical Research & Biometrics Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chao Li
- Hunan Key Laboratory for Bioanalysis of Complex Matrix Samples, Changsha, Hunan, China
| | - Yaqin Wang
- Health Management Center, Central South University Third Xiangya Hospital, Changsha, Hunan, China
| | - Jing Wang
- Medical Research & Biometrics Center, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Pingting Yang
- Health Management Center, Central South University Third Xiangya Hospital, Changsha, Hunan, China
| | - Jiangang Wang
- Health Management Center, Central South University Third Xiangya Hospital, Changsha, Hunan, China
| | - Zhiheng Chen
- Health Management Center, Central South University Third Xiangya Hospital, Changsha, Hunan, China
| | - Ying Li
- Health Management Center, Central South University Third Xiangya Hospital, Changsha, Hunan, China
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Xu J, Mao F, Lu Y, Liu T, Li X, Li Y. Hepatic Transcriptomics Reveals Reduced Lipogenesis in High-Salt Diet Mice. Genes (Basel) 2023; 14:genes14050966. [PMID: 37239325 DOI: 10.3390/genes14050966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/15/2023] [Accepted: 04/20/2023] [Indexed: 05/28/2023] Open
Abstract
It has been demonstrated that a high salt diet (HSD) increases the risk of cardiovascular disease and metabolic dysfunction. In particular, the impact and molecular mechanisms of long-term HSD on hepatic metabolism remain largely unknown. To identify differentially expressed genes (DEGs) affecting the metabolism of liver tissues from HSD and control groups, a transcriptome analysis of liver tissues was performed in this study. As a result of the transcriptome analysis, the expression of genes related to lipid and steroid biosynthesis (such as Fasn, Scd1, and Cyp7a1) was significantly reduced in the livers of HSD mice. Additionally, several gene ontology (GO) terms have been identified as associated with metabolic processes in the liver, including the lipid metabolic process (GO: 0006629) and the steroid metabolic process (GO: 0008202). An additional quantitative RT-qPCR analysis was conducted to confirm six down-regulated genes and two up-regulated genes. Our findings provide a theoretical basis for further investigation of HSD-induced metabolic disorders.
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Affiliation(s)
- Jing Xu
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Fei Mao
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Yan Lu
- Institute of Metabolism and Regenerative Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200233, China
| | - Tiemin Liu
- School of Life Sciences, Fudan University, Shanghai 200032, China
| | - Xiaoying Li
- Department of Endocrinology and Metabolism, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Yao Li
- Department of Laboratory Animal Science, Shanghai Jiao Tong University School of Medicine, Shanghai 200032, China
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Idrissi M, Saeid N, Mounach S, Berri HE, Al Jawaldah A, Rahhaoui F, Mouzouni FZ, Rami A, Benjeddou K, Lahmam H, Benkirane H, Elmzibri M, Kari KE, Bagri A, Aguenaou H, Belakhel L. Estimated 24-Hour urinary sodium and potassium excretion in adults in the Northwest Region of Morocco, 2017. Arch Public Health 2023; 81:59. [PMID: 37081546 PMCID: PMC10116680 DOI: 10.1186/s13690-023-01053-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 03/01/2023] [Indexed: 04/22/2023] Open
Abstract
BACKGROUND Excessive sodium (Na) and insufficient potassium (K) intake contribute to a high risk of cardiovascular events. Morocco lacks data on actual Na and K intake in adults. We estimated mean Na and K intake in a Moroccan population of adults residing in the Northwest region using 24-h urinary excretion and examined their association with blood pressure (BP). METHODS A total of 371 adults from this region, who were recruited for the STEPs Survey Morocco 2017, completed demographic, anthropometric as well as BP data and provided a valid 24-h urine collection according to the standard World Health Organization (WHO) protocol. Multiple Linear Regression analysis was used to examine the association between 24-h urinary sodium (24-hUNa) and 24-h potassium excretion (24-hUK) with BP. RESULTS Mean Na excretion was 2794 mg/day and mean K excretion was 1898 mg/day. Overall, only 114 (30.7%) adults met the WHO recommendation for Na intake (< 2000 mg/d) and 31 (8.4%) met the adequate level for K intake (⩾3510 mg/d). There was no association between 24-hUNa and 24-hUK with BP (P > 0.05 for all). CONCLUSION Na intake was higher and K intake was lower than WHO recommendations in the study population. There was no association between estimated Na and K intake levels with BP in this population.
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Affiliation(s)
- Mohamed Idrissi
- Ibn Tofaïl University-CNESTEN, Joint Research Unit in Nutrition, Health and Environment, RDC-Nutrition AFRA/IAEA, Rabat-Kénitra, Morocco.
- Integrative and Computational Neurosciences Team, Laboratory BNRNE, Hassan 1th University, Faculty of Sciences and Technology., BP: 577, Km 3.5 Casablanca Road, Settat, Morocco.
| | - Naima Saeid
- Ibn Tofaïl University-CNESTEN, Joint Research Unit in Nutrition, Health and Environment, RDC-Nutrition AFRA/IAEA, Rabat-Kénitra, Morocco
| | - Samir Mounach
- Ministry of Health and Social Protection, Division of Non-Communicable Diseases, Rabat, Morocco
| | - Hicham El Berri
- Regional Office for the Eastern Mediterranean (EMRO), World Health Organization (WHO), Cairo, 7608, Egypt
| | - Ayoub Al Jawaldah
- Regional Office for the Eastern Mediterranean (EMRO), World Health Organization (WHO), Cairo, 7608, Egypt
| | - Fadoua Rahhaoui
- Ministry of Health and Social Protection, Division of Non-Communicable Diseases, Rabat, Morocco
| | - Fatima-Zahra Mouzouni
- Ministry of Health and Social Protection, Division of Non-Communicable Diseases, Rabat, Morocco
| | - Anass Rami
- Ibn Tofaïl University-CNESTEN, Joint Research Unit in Nutrition, Health and Environment, RDC-Nutrition AFRA/IAEA, Rabat-Kénitra, Morocco
| | - Kaoutar Benjeddou
- Ibn Tofaïl University-CNESTEN, Joint Research Unit in Nutrition, Health and Environment, RDC-Nutrition AFRA/IAEA, Rabat-Kénitra, Morocco
| | - Houria Lahmam
- Ibn Tofaïl University-CNESTEN, Joint Research Unit in Nutrition, Health and Environment, RDC-Nutrition AFRA/IAEA, Rabat-Kénitra, Morocco
| | - Hasnae Benkirane
- Ibn Tofaïl University-CNESTEN, Joint Research Unit in Nutrition, Health and Environment, RDC-Nutrition AFRA/IAEA, Rabat-Kénitra, Morocco
| | - Mohammed Elmzibri
- Ibn Tofaïl University-CNESTEN, Joint Research Unit in Nutrition, Health and Environment, RDC-Nutrition AFRA/IAEA, Rabat-Kénitra, Morocco
| | - Khalid El Kari
- Ibn Tofaïl University-CNESTEN, Joint Research Unit in Nutrition, Health and Environment, RDC-Nutrition AFRA/IAEA, Rabat-Kénitra, Morocco
| | - Abdallah Bagri
- Integrative and Computational Neurosciences Team, Laboratory BNRNE, Hassan 1th University, Faculty of Sciences and Technology., BP: 577, Km 3.5 Casablanca Road, Settat, Morocco
| | - Hassan Aguenaou
- Ibn Tofaïl University-CNESTEN, Joint Research Unit in Nutrition, Health and Environment, RDC-Nutrition AFRA/IAEA, Rabat-Kénitra, Morocco
| | - Latifa Belakhel
- Ministry of Health and Social Protection, Division of Non-Communicable Diseases, Rabat, Morocco
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Abad VC. Calcium, magnesium, potassium, and sodium oxybates oral solution for cataplexy or excessive daytime sleepiness associated with narcolepsy. Expert Opin Pharmacother 2023; 24:875-885. [PMID: 37060579 DOI: 10.1080/14656566.2023.2204187] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/17/2023]
Abstract
INTRODUCTION Lower-sodium oxybate (LXB) is a novel formulation that is approved by the US Food and Drug Administration (FDA) to treat cataplexy and excessive daytime sleepiness (EDS) in adult patients and children ≥ 7 years with narcolepsy. LXB contains 92 percent less sodium than sodium oxybate (SXB), which adds 550-1640 mg of sodium/day at usual doses of 3-9 grams per day. The FDA has declared LXB to be clinically superior to SXB due to greater safety by reducing the chronic sodium load. Narcolepsy patients have high comorbidities for hypertension and cardiovascular disease, conditions which can be adversely affected by high sodium intake. AREAS COVERED This drug review discusses narcolepsy, current and upcoming pharmacotherapy, and LXB chemistry, pharmacodynamics, pharmacokinetics, and metabolism. Published results from LXB's phase 1 studies, a phase 3 study, and 2 post-marketing studies are reviewed. Databases searched included Pubmed, Google Scholar, Lexi-Comp, Scopus, Science, and Ovid. EXPERT OPINION LXB is efficacious in treating daytime sleepiness and cataplexy in adults and children ≥ 7 years with narcolepsy. Using LXB instead of SXB formulations may benefit narcolepsy patients with cardiovascular comorbidities and hypertension, but long-term studies are needed to prove it.
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Affiliation(s)
- Vivien C Abad
- Division of Sleep Medicine, Department of Psychiatry and Behavioral Sciences Stanford University, California, United States of America
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76
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Flexner N, Ng AP, Ahmed M, Khandpur N, Acton RB, Lee JJ, L’Abbe MR. Estimating the dietary and health impact of implementing front-of-pack nutrition labeling in Canada: A macrosimulation modeling study. Front Nutr 2023; 10:1098231. [PMID: 37006927 PMCID: PMC10065472 DOI: 10.3389/fnut.2023.1098231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 03/01/2023] [Indexed: 03/19/2023] Open
Abstract
Background Front-of-pack labeling (FOPL) has been identified as a cost-effective policy to promote healthy diets. Health Canada has recently published FOPL regulations that will require food and beverages that meet or exceed set thresholds for sodium, sugars, or saturated fat to display a 'high in' symbol on the front of the package. Although a promising measure, its potential impact on dietary intakes and health have not yet been estimated in Canada. Objective This study aims to estimate (1) the potential dietary impact of implementing a mandatory FOPL among Canadian adults; and (2) the number of diet-related non-communicable disease (NCD) deaths that could be averted or delayed due to these estimated dietary changes. Methods Baseline and counterfactual usual intakes of sodium, total sugars, saturated fats, and calories were estimated among Canadian adults (n = 11,992) using both available days of 24 h recalls from the 2015 Canadian Community Health Survey-Nutrition. The National Cancer Institute method was used to estimate usual intakes, and adjusted for age, sex, misreporting status, weekend/weekday, and sequence of recall. Estimated counterfactual dietary intakes were modeled from reductions observed in experimental and observational studies that examined changes in sodium, sugars, saturated fat, and calorie content of food purchases in the presence of a 'high in' FOPL (four counterfactual scenarios). The Preventable Risk Integrated ModEl was used to estimate potential health impacts. Results Estimated mean dietary reductions were between 31 and 212 mg/day of sodium, 2.3 and 8.7 g/day of total sugars, 0.8 and 3.7 g/day of saturated fats, and 16 and 59 kcal/day of calories. Between 2,183 (95% UI 2,008-2,361) and 8,907 (95% UI 8,095-9,667) deaths due to diet-related NCDs, mostly from cardiovascular diseases (~70%), could potentially be averted or delayed by implementing a 'high in' FOPL in Canada. This estimation represents between 2.4 and 9.6% of the total number of diet-related NCD deaths in Canada. Conclusion Results suggest that implementing a FOPL could significantly reduce sodium, total sugar, and saturated fat intakes among Canadian adults and subsequently prevent or postpone a substantial number of diet-related NCD deaths in Canada. These results provide critical evidence to inform policy decisions related to implementing FOPL in Canada.
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Affiliation(s)
- Nadia Flexner
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Alena P. Ng
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Mavra Ahmed
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Joannah and Brian Lawson Centre for Child Nutrition, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Neha Khandpur
- Department of Human Nutrition and Health, Wageningen University, Wageningen, Netherlands
- Center for Epidemiological Research in Nutrition and Health, School of Public Health, University of São Paulo, São Paulo, Brazil
- Department of Nutrition, Harvard T. H. Chan School of Public Health, Harvard University, Boston, MA, United States
| | - Rachel B. Acton
- School of Public Health and Health Systems, University of Waterloo, Waterloo, ON, Canada
| | - Jennifer J. Lee
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Mary R. L’Abbe
- Department of Nutritional Sciences, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
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Home blood pressure-lowering effect of digital therapeutics in hypertension: impact of body weight and salt intake. Hypertens Res 2023; 46:1181-1187. [PMID: 36899182 DOI: 10.1038/s41440-023-01245-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 02/05/2023] [Accepted: 02/13/2023] [Indexed: 03/12/2023]
Abstract
Lifestyle modifications, including body weight reduction and salt restriction, help reduce blood pressure (BP). This study investigated the effects of body mass index (BMI) and salt intake on home BP reductions in unmedicated patients with hypertension receiving guideline-based lifestyle modification from doctors (control group) or with the addition of a digital therapeutics intervention. Data from the HERB Digital Hypertension 1 (HERB-DH1) pivotal trial were analyzed. Home BP was measured for 7 days before each study visit (baseline, and 4/8/12 weeks). Body weight was measured at each visit and salt intake questionnaire was answered at baseline and 12 weeks. This analysis included 302 patients with sufficient home BP monitoring data (digital therapeutics: 156; control group: 146). The reduction in morning home SBP from baseline to 12 weeks was significantly greater in the digital therapeutics vs. control group for patients with baseline BMI ≥ 25 kg/m2 and higher salt intake group (self-reported salt intake score ≥ 14) (-5.1 mmHg, p < 0.01). Patients in the digital therapeutics group who experienced a reduction in BMI and an improvement in salt intake score during the 12-week study also had a significantly greater reduction in morning home SBP compared with patients in the control group (-7.2 mmHg, p < 0.01). The digital therapeutic intervention reduced home BP the most in unmedicated patients with hypertension with high baseline BMI and salt intake score. Those with improvements in both BMI and salt intake during the digital therapeutics intervention achieved the greatest reduction in home BP vs. control.Clinical trial registration: Japan Registry of Clinical Trials (jRCT2032190148).
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Coelho-Júnior HJ, Aguiar SDS, Gonçalves IDO, Calvani R, Tosato M, Landi F, Picca A, Marzetti E. High Protein Intake at Lunch Is Negatively Associated with Blood Pressure in Community-Dwelling Older Adults: A Cross-Sectional Study. Nutrients 2023; 15:nu15051251. [PMID: 36904253 PMCID: PMC10005279 DOI: 10.3390/nu15051251] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 02/20/2023] [Accepted: 02/21/2023] [Indexed: 03/06/2023] Open
Abstract
BACKGROUND The present study was conducted to explore the association between protein intake across the main meals and hypertension (HTN)-related parameters in community-dwelling Brazilian older adults. METHODS Brazilian community-dwelling older adults were recruited in a senior center. Dietary habits were assessed through 24 h recall. Protein intake was classified as high and low according to median and recommended dietary allowance values. Absolute and body weight (BW)-adjusted protein consumption levels were quantified and analyzed according to ingestion across the main meals. Systolic (SBP) and diastolic blood pressure (DBP) were measured using an oscilometric monitor. Participants were categorized as hypertensive according to physician diagnosis or the detection of high SBP and/or DBP values. RESULTS One hundred ninety-seven older adults were enrolled in the present study. Protein intake at lunch was independently and negatively associated with SBP. Furthermore, a lower prevalence of HTN (diagnosed by a physician) was observed in participants with higher intakes of protein. These results remained significant after adjustment for many covariates. However, significance was lost when kilocalories and micronutrients were included in the model. CONCLUSIONS Findings of the present study indicate that protein intake at lunch was independently and negatively associated with systolic BP in community-dwelling older adults.
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Affiliation(s)
- Hélio José Coelho-Júnior
- Department of Geriatrics and Orthopedics, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Correspondence: (H.J.C.-J.); (E.M.); Tel.: +39-0630158885 (H.J.C.-J.)
| | - Samuel da Silva Aguiar
- Graduate Program in Physical Education, Federal University of Mato Grosso, Cuiabá 78060-900, Brazil
- Physical Education Department, University Center—704/904 Seps Eq 702/902, Brasília 70390-045, Brazil
| | | | - Riccardo Calvani
- Fondazione Policlinico Universitario “A. Gemelli”, IRCCS, 00168 Rome, Italy
| | - Matteo Tosato
- Fondazione Policlinico Universitario “A. Gemelli”, IRCCS, 00168 Rome, Italy
| | - Francesco Landi
- Department of Geriatrics and Orthopedics, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Fondazione Policlinico Universitario “A. Gemelli”, IRCCS, 00168 Rome, Italy
| | - Anna Picca
- Fondazione Policlinico Universitario “A. Gemelli”, IRCCS, 00168 Rome, Italy
- Department of Medicine and Surgery, LUM University, 70100 Apulia, Italy
| | - Emanuele Marzetti
- Department of Geriatrics and Orthopedics, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Fondazione Policlinico Universitario “A. Gemelli”, IRCCS, 00168 Rome, Italy
- Correspondence: (H.J.C.-J.); (E.M.); Tel.: +39-0630158885 (H.J.C.-J.)
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Kondo K, Miura K, Okamura T, Okayama A, Ueshima H. Dietary Factors, Dietary Patterns, and Cardiovascular Disease Risk in Representative Japanese Cohorts: NIPPON DATA80/90. J Atheroscler Thromb 2023; 30:207-219. [PMID: 36436878 PMCID: PMC9981349 DOI: 10.5551/jat.rv22001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Diet is one of the most important factors affecting healthy life expectancy through the onset of cardiovascular disease (CVD) risk as well as various chronic diseases. Because dietary habits and disease structure differ depending on the country, region, and/or race, evidence from each population is required. NIPPON DATA80/90 is a long-term cohort study of a representative Japanese population that participated in national nutrition surveys. Among the many findings of this cohort study, a dietary pattern with higher intake of fruits, vegetables, fish (n-3 polyunsaturated fatty acids), and dietary fiber and lower intake of salt as well as sodium-to-potassium ratio was found to be associated with a lower risk of CVD mortality. The results from our cohort study would be useful for effectively preventing CVD. This article reviews the published studies from the NIPPON DATA80/90 to highlight the significant findings that may be used to develop risk prevention strategies for CVD.
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Affiliation(s)
- Keiko Kondo
- NCD Epidemiology Research Center, Shiga University of Medical Science, Shiga, Japan
| | - Katsuyuki Miura
- NCD Epidemiology Research Center, Shiga University of Medical Science, Shiga, Japan
| | - Tomonori Okamura
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Tokyo, Japan
| | - Akira Okayama
- Research Institute of Strategy for Prevention, Tokyo, Japan
| | - Hirotsugu Ueshima
- NCD Epidemiology Research Center, Shiga University of Medical Science, Shiga, Japan
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80
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Awosika A, Khan A, Adabanya U, Omole AE, Millis RM. Aldosterone Synthase Inhibitors and Dietary Interventions: A Combined Novel Approach for Prevention and Treatment of Cardiovascular Disease. Cureus 2023; 15:e36184. [PMID: 36937127 PMCID: PMC10016316 DOI: 10.7759/cureus.36184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/15/2023] [Indexed: 03/17/2023] Open
Abstract
Systemic hypertension (HTN) is the hallmark of cardiovascular disease and the forerunner of heart failure. These associations have been established over decades of research on essential HTN. Advancements in the treatment of patients diagnosed with HTN, consisting of alpha- or beta-adrenergic receptor blockers, calcium channel blockers, angiotensin-converting enzyme inhibitors, thiazide, or aldosterone receptor blockers known as anti-mineralocorticoids, in the presence or absence of low sodium salt diets, often fail to control blood pressure adequately to prevent morbidity and mortality. Low sodium diets have had limited success in controlling HTN because low sodium intake is associated with renin-angiotensin-aldosterone system upregulation. Therefore, upregulating aldosterone secretion, sodium, and water retention which, in turn, moves the blood pressure back toward the range of HTN dictated by the baroreceptor reset value, as a compensatory mechanism, especially in resistant HTN. These impediments to blood pressure control in HTN may have been effectively circumvented by the advent of a new class of drugs known as aldosterone synthase inhibitors, represented by baxdrostat. The mechanism of action of baxdrostat as an aldosterone synthase inhibitor demonstrates the inextricable linkage between sodium and blood pressure regulation. Theoretically, combining a low sodium diet with the activity of this aldosterone synthesis inhibitor should alleviate the adverse effect of renin-angiotensin-aldosterone system upregulation. Aldosterone synthesis inhibition should also decrease the oxidative stress and endothelial dysfunction associated with HTN, causing more endothelial nitric oxide synthesis, release, and vasorelaxation. To the best of our knowledge, this is the first systematic review to summarize evidence-based articles relevant to the use of a novel drug (aldosterone synthase inhibitor) in the treatment of HTN and cardiovascular disease. Making the current database of relevant information on baxdrostat and other aldosterone synthase inhibitors readily available will, no doubt, aid physicians and other medical practitioners in their decision-making about employing aldosterone synthase inhibitors in the treatment of patients.
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Affiliation(s)
- Ayoola Awosika
- College of Medicine, University of Illinois Chicago, Chicago, USA
| | - Anosh Khan
- Internal Medicine, Spartan Health Sciences University School of Medicine, Vieux Fort, LCA
| | | | - Adekunle E Omole
- Anatomical Sciences, American University of Antigua College of Medicine, Coolidge, ATG
| | - Richard M Millis
- Pathophysiology, American University of Antigua College of Medicine, Coolidge, ATG
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81
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Mavragani A, Wang J, Chung ML, Sharma K. Examining the Individual Response to a Low-Sodium Diet in Patients with Hypertension: Protocol for a Pilot Randomized Controlled Trial. JMIR Res Protoc 2023; 12:e39058. [PMID: 36780210 PMCID: PMC9972206 DOI: 10.2196/39058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 12/13/2022] [Accepted: 01/03/2023] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Excessive dietary sodium intake is an independent risk factor for hypertension and cardiovascular disease (CVD). Despite the large body of evidence concerning the effects of dietary interventions on blood pressure (BP) and CVD outcomes, trials have often reported low adherence to decreased sodium intake, likely due in part to heterogeneous BP responses. To address the challenges, recent clinical findings suggested a precise and personalized dietary approach that seeks to deliver more preventive and practical dietary advice than the "one-size-fits-all" guidelines and weighs the personal risk of developing specific diseases. OBJECTIVE The purpose of this pilot randomized controlled trial was to test the feasibility and preliminary efficacy of integrating the use of mobile technology and metabolomics with a low-sodium diet intervention in patients with hypertension to develop personalized low-sodium diet programs. Additionally, the study will examine the associations of urine metabolites with urinary sodium levels and BP control based on the hypothesis that targeted urine metabolites. In this report, we describe the design and protocol of the pilot trial. METHODS A total of 40 patients with hypertension will be randomly assigned to either a 8-week low-sodium diet group (n=20) or a standard care group (n=20). Each week, intervention participants went through individual sessions with an interventionist via videoconferencing to discuss low-sodium diet regimens, patients' food choices, and BP tracks on mobile apps. The control group followed their usual care for hypertension management. All participants in both groups monitored diet and BP using mobile apps for 8 weeks. A 24-hour urinary sodium excretion for the estimation of dietary sodium intake, systolic, and diastolic BPs were measured at the baseline and at 8 weeks. The primary outcomes of this study include the feasibility of conducting a randomized controlled trial (RCT) by reporting recruitment, retention, and completion statistics. The preliminary effects of intervention will be tested by a generalized estimating equation model. RESULTS This pilot RCT study was approved by the institutional review board at the University of Texas Health San Antonio in January 2021. The first participant was enrolled in April 2021, and currently, 26 participants were enrolled. All data collection is expected to conclude by March 2023, with data analysis and study results ready for reporting by December 2023. Findings from this pilot RCT will further guide the team in planning a future large-scale study. CONCLUSIONS The findings of this proposed study will establish a comprehensive knowledge base for future research and development of personalized dietary interventions to promote adherence to dietary strategies and self-management of chronic disease using the Precision Health approach for millions of Americans who are struggling with uncontrolled hypertension. TRIAL REGISTRATION ClinicalTrials.gov NCT04764253; https://clinicaltrials.gov/ct2/show/NCT04764253. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/39058.
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Affiliation(s)
| | - Jing Wang
- College of Nursing, Florida State University, Tallahassee, FL, United States
| | - Misook L Chung
- College of Nursing, University of Kentucky, Lexington, KY, United States
| | - Kumar Sharma
- Department of Medicine, University of Texas Health San Antonio, San Antonio, TX, United States
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Yang Y, Wu Q, Lv Q, Li J, Li L, Wang S. Dietary sodium, potassium intake, sodium-to-potassium ratio and risk of hypertension: a protocol for systematic review and dose-response meta-analysis of cohort studies. BMJ Open 2023; 13:e065470. [PMID: 36754555 PMCID: PMC9923265 DOI: 10.1136/bmjopen-2022-065470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/10/2023] Open
Abstract
INTRODUCTION Hypertension (HTN) is the leading cause of disease and death on a global scale. Diet's sodium and potassium levels may synergistically affect blood pressure. Currently, the sodium-to-potassium (Na/K) ratio is becoming a more reliable indicator. There has not been a systematic investigation of the dose-response relationship between dietary sodium, potassium, the Na/K ratio and the incidence of HTN based on the same study criteria. This study will conduct a thorough dose-response meta-analysis of cohort studies to estimate the effects of dietary sodium, potassium, and the Na/K ratio on the incidence of HTN to provide the most accurate reference for sodium and potassium intake. METHODS AND ANALYSIS We will identify all relevant prospective and retrospective cohort studies by searching PubMed, Embase and Web of Science (from inception until December 2022). Exposures are 24 hours urinary excretions, and the outcome is the incidence of HTN. Two researchers will perform the literature selection and data extraction separately. The Newcastle-Ottawa Scale will be used to evaluate the quality of the included studies. We will use both linear and non-linear regression models to investigate the dose-response relationship among different levels (≥3) of sodium, potassium, Na/K ratio intake and the incidence of HTN (OR/RR/HR). Subgroup and sensitivity analyses will be applied to assess the potential heterogeneity sources and examine the stability of the results. We will also evaluate heterogeneity across studies and publication bias. Stata V.15.0 and RevMan V.5.0 will be used for statistical analyses. ETHICS AND DISSEMINATION According to the Institutional Review Board/Independent Ethics Committee of the Guang'anmen Hospital of the China Academy of Chinese Medical Science, this systematic meta-analysis protocol does not require ethical approval or informed consent. This meta-analysis will be published in a scientific journal with peer reviews. PROSPERO REGISTRATION NUMBER CRD42022331203.
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Affiliation(s)
- Yingtian Yang
- Faculty of Clinical Medicine, Beijing University of Chinese Medicine, Beijing, People's Republic of China
- Department of Cardiovascular, China Academy of Chinese Medical Sciences Guang'anmen Hospital, Beijing, People's Republic of China
| | - Qian Wu
- Department of Cardiovascular, China Academy of Chinese Medical Sciences Guang'anmen Hospital, Beijing, People's Republic of China
| | - Qianyu Lv
- Department of Cardiovascular, China Academy of Chinese Medical Sciences Guang'anmen Hospital, Beijing, People's Republic of China
| | - Junjia Li
- Department of Cardiovascular, China Academy of Chinese Medical Sciences Guang'anmen Hospital, Beijing, People's Republic of China
| | - Lanlan Li
- Department of Cardiovascular, China Academy of Chinese Medical Sciences Guang'anmen Hospital, Beijing, People's Republic of China
| | - Shihan Wang
- Department of Cardiovascular, China Academy of Chinese Medical Sciences Guang'anmen Hospital, Beijing, People's Republic of China
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83
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Decker KP, Chiu A, Weggen JB, Richardson JW, Hogwood AC, Darling AM, Garten RS. High sodium intake differentially impacts brachial artery dilation when evaluated with reactive versus active hyperemia in salt resistant individuals. J Appl Physiol (1985) 2023; 134:277-287. [PMID: 36548512 DOI: 10.1152/japplphysiol.00461.2022] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
This study sought to determine if high sodium (HS) intake in salt resistant (SR) individuals attenuates upper limb arterial dilation in response to reactive (occlusion) and active (exercise) hyperemia, two stimuli with varying vasodilatory mechanisms, and the role of oxidative stress in this response. Ten young, SR participants (9 males, 1 female) consumed a 7-day HS (6,900 mg/day) and a 7-day recommended sodium intake (RI: 2,300 mg/day) diet in a randomized order. On the last day of each diet, brachial artery (BA) function was evaluated via reactive (RH-FMD: 5 min of cuff occlusion) and active [handgrip (HG) exercise] hyperemia after consumption of both placebo (PL) and antioxidants (AO). The HS diet significantly elevated sodium excretion (P < 0.05), but mean arterial blood pressure was unchanged. During the PL condition, the HS diet significantly reduced RH-FMD when compared with RI diet (P = 0.01), but this reduction was significantly restored (P = 0.01) when supplemented with AO (HS + PL: 5.9 ± 3.4; HS + AO: 8.2 ± 2.7; RI + PL: 8.9 ± 4.7; RI + AO: 7.0 ± 2.1%). BA shear-to-dilation slopes, evaluated across all HG exercise workloads, were not significantly different across sodium intervention or AO supplementation. In SR individuals, HS intake impaired BA function when assessed via RH-FMD, but was restored with acute AO consumption suggesting oxidative stress as a contributor to this dysfunction. However, exercise-induced BA dilation was unaltered, potentially implicating an inability of HS intake to influence the mechanisms responsible for effectively maintaining skeletal muscle perfusion during exercise.NEW & NOTEWORTHY This study examined if high sodium (HS) intake in salt resistant (SR) individuals attenuates brachial artery (BA) flow-mediated dilation in response to reactive (occlusion) and active (exercise) hyperemia. In SR individuals, HS intake impaired reactive hyperemia-induced BA dilation, but not exercise-induced BA dilation. This finding suggests that although brachial artery nitric oxide bioavailability may be reduced following HS intake, the redundant mechanisms associated with adequate upper limb blood flow regulation during exercise are maintained.
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Affiliation(s)
- Kevin P Decker
- Department of Kinesiology and Applied Physiology, University of Delaware, Newark, Delaware
| | - Alex Chiu
- Department of Kinesiology and Health Sciences, Virginia Commonwealth University, Richmond, Virginia
| | - Jennifer B Weggen
- Department of Kinesiology and Health Sciences, Virginia Commonwealth University, Richmond, Virginia
| | - Jacob W Richardson
- Department of Kinesiology and Health Sciences, Virginia Commonwealth University, Richmond, Virginia
| | - Austin C Hogwood
- Department of Kinesiology, University of Virginia, Charlottesville, Virginia
| | - Ashley M Darling
- Department of Kinesiology, University of Texas at Arlington, Arlington, Texas
| | - Ryan S Garten
- Department of Kinesiology and Health Sciences, Virginia Commonwealth University, Richmond, Virginia
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84
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Lu T, Zhang W, Jiang C, Jin Y, Zhu T, Zhu F, Xu L. Association of Salt Intake with Muscle Strength and Physical Performance in Middle-Aged to Older Chinese: The Guangzhou Biobank Cohort Study. Nutrients 2023; 15:nu15030516. [PMID: 36771223 PMCID: PMC9919999 DOI: 10.3390/nu15030516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 01/17/2023] [Accepted: 01/17/2023] [Indexed: 01/21/2023] Open
Abstract
Older people have higher amounts of sodium accumulation in skeletal muscles than younger people, indicating the possible role of salt intake on muscular and physical function. This large population-based cross-sectional study examined the association of salt intake with muscle strength and physical performance in 4867 participants with an average age of 60.4 (standard deviation = 7.7) years. Information on salt intake was collected from self-reports. Absolute and relative grip strength (AGS and RGS), timed up-and-go test (TUGT), and falls were considered the indicators of muscle strength and physical performance. Linear and logistic regression were used to examine the associations of salt intake with AGS, RGS, TUGT score, and falls, adjusting for demographic and lifestyle factors, body mass index, self-rated health, and self-reported hypertension. Higher salt intake was independently associated with lower grip strength and a higher TUGT score. Versus light salt intake, the adjusted β (95% confidence interval (CI)) of AGSmax, RGSmax, and TUGT scores in those with salty taste were -0.53 (-0.97, -0.08) kg, -0.04 (-0.06, -0.02) kg per kg/m2, and 0.08 (0.02, 0.14) s, respectively. A non-significant association was found between salt intake and falls. In sex-stratification analysis, the association remained in women but became non-significant in men. Our results suggest that avoiding high-salt diets may play a role in preserving muscle strength and physical function in the elderly, especially in women.
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Affiliation(s)
- Tingyu Lu
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Weisen Zhang
- Molecular Epidemiology Research Center, Guangzhou Twelfth People’s Hospital, Guangzhou 510620, China
- Correspondence: (W.Z.); (L.X.); Tel.: +86-20-38665762 (W.Z.); +86-20-87335523 (L.X.); Fax: 86-20-87330446 (L.X.)
| | - Chaoqiang Jiang
- Molecular Epidemiology Research Center, Guangzhou Twelfth People’s Hospital, Guangzhou 510620, China
| | - Yali Jin
- Molecular Epidemiology Research Center, Guangzhou Twelfth People’s Hospital, Guangzhou 510620, China
| | - Tong Zhu
- Molecular Epidemiology Research Center, Guangzhou Twelfth People’s Hospital, Guangzhou 510620, China
| | - Feng Zhu
- Molecular Epidemiology Research Center, Guangzhou Twelfth People’s Hospital, Guangzhou 510620, China
| | - Lin Xu
- School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
- Institute of Applied Health Research, University of Birmingham, Birmingham B15 2TT, UK
- School of Public Health, The University of Hong Kong, Hong Kong, China
- Correspondence: (W.Z.); (L.X.); Tel.: +86-20-38665762 (W.Z.); +86-20-87335523 (L.X.); Fax: 86-20-87330446 (L.X.)
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85
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Aminde LN, Wanjau MN, Cobiac LJ, Veerman JL. Estimated Impact of Achieving the Australian National Sodium Reduction Targets on Blood Pressure, Chronic Kidney Disease Burden and Healthcare Costs: A Modelling Study. Nutrients 2023; 15:nu15020318. [PMID: 36678188 PMCID: PMC9865653 DOI: 10.3390/nu15020318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 12/30/2022] [Accepted: 01/04/2023] [Indexed: 01/10/2023] Open
Abstract
Excess sodium intake raises blood pressure which increases the risk of chronic kidney disease (CKD). We aimed to estimate the impact of reduced sodium intake on future CKD burden in Australia. A multi-cohort proportional multistate lifetable model was developed to estimate the potential impact on CKD burden and health expenditure if the Australian Suggested Dietary Target (SDT) and the National Preventive Health Strategy 2021-2030 (NPHS) sodium target were achieved. Outcomes were projected to 2030 and over the lifetime of adults alive in 2019. Achieving the SDT and NPHS targets could lower population mean systolic blood pressure by 2.1 mmHg and 1.7 mmHg, respectively. Compared to normal routines, attaining the SDT and NPHS target by 2030 could prevent 59,220 (95% UI, 53,140-65,500) and 49,890 (44,377-55,569) incident CKD events, respectively, while postponing 568 (479-652) and 511 (426-590) CKD deaths, respectively. Over the lifetime, this generated 199,488 health-adjusted life years (HALYs) and AUD 644 million in CKD healthcare savings for the SDT and 170,425 HALYs and AUD 514 million for the NPHS. CKD due to hypertension and CKD due to other/unspecified causes were the principal contributors to the HALY gains. Lowering sodium consumption in Australia could deliver substantial CKD health and economic benefits.
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86
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Zhou L, Jiang Y, Zhang C, Su T, Jiang L, Zhou W, Zhong X, Wu L, Wang W. Effects of a low-sodium diet in patients with idiopathic hyperaldosteronism: a randomized controlled trial. Front Endocrinol (Lausanne) 2023; 14:1124479. [PMID: 37152926 PMCID: PMC10154588 DOI: 10.3389/fendo.2023.1124479] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 04/03/2023] [Indexed: 05/09/2023] Open
Abstract
Background Idiopathic hyperaldosteronism (IHA) is one of the most common types of primary aldosteronism (PA), an important cause of hypertension. Although high dietary sodium is a major risk factor for hypertension, there is no consensus on the recommended dietary sodium intake for IHA. Objective This study investigated the effect of a low-sodium diet on hemodynamic variables and relevant disease biomarkers in IHA patients, with the aim of providing a useful reference for clinical treatment. Methods Fifty IHA patients were evenly randomized into two groups and provided, after a 7-day run-in period (100 mmol/d sodium), either a low-sodium diet (50 mmol/d sodium) or a normal sodium diet (100 mmol/d sodium) for an additional 7 days. After the 14-day intervention (conducted without potassium supplementation), changes in blood pressure (BP) and serum potassium were evaluated in both groups. Results After the dietary intervention, the low sodium group exhibited, compared to the normal sodium group, decreased BP (SBP: 121.8 ± 12.8 vs. 129.9 ± 12.1 mmHg, p < 0.05; DBP: 82.6 ± 7.6 vs. 86.4 ± 8.2 mmHg, p < 0.05; MAP: 95.7 ± 8.8 vs. 100.9 ± 8.4 mmHg, p < 0.05) and increased serum potassium levels (3.38 ± 0.33 vs. 3.07 ± 0.27 mmol/L, p < 0.001). The low sodium group showed also better control of both BP and serum potassium: BP <140/90 mmHg in 70.0% of total patients (76.0% vs. 64.0%, in the low and normal sodium groups, respectively; p > 0.05), BP <130/85 mmHg in 38.0% of total patients (56.0% vs. 20.0%, p < 0.05), BP <120/80 mmHg in 28.0% of total patients (44.0% vs. 12.0%, p < 0.05); serum potassium ≥3.5 mmol/L in 22.0% of total patients (32.0% vs. 12.0% in the low and normal sodium groups, respectively; p = 0.088). There were differences between the controlled BP group (<120/80 mmHg) and the non-controlled BP group (≥120/80 mmHg) in gender, BP at baseline, and type of diet (low vs. normal sodium). Female gender and low-sodium diet were protective factors for BP control. Conclusions A low-sodium diet is effective in lowering BP and elevating serum potassium in IHA patients. Female patients on a low-sodium diet are more likely to achieve BP control (<120/80 mmHg). We advocate a dietary sodium intake of 50 mmol/d for IHA patients. Clinical trial registration https://clinicaltrials.gov, Identifier NCT05649631.
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Affiliation(s)
- Lihua Zhou
- Shanghai Key Laboratory for Endocrine Tumors, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the Chinese Health Ministry, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yiran Jiang
- Shanghai Key Laboratory for Endocrine Tumors, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the Chinese Health Ministry, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Cui Zhang
- Shanghai Key Laboratory for Endocrine Tumors, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the Chinese Health Ministry, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Tingwei Su
- Shanghai Key Laboratory for Endocrine Tumors, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the Chinese Health Ministry, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lei Jiang
- Shanghai Key Laboratory for Endocrine Tumors, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the Chinese Health Ministry, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weiwei Zhou
- Shanghai Key Laboratory for Endocrine Tumors, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the Chinese Health Ministry, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xu Zhong
- Shanghai Key Laboratory for Endocrine Tumors, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the Chinese Health Ministry, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Luming Wu
- Shanghai Key Laboratory for Endocrine Tumors, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the Chinese Health Ministry, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weiqing Wang
- Shanghai Key Laboratory for Endocrine Tumors, Shanghai Clinical Center for Endocrine and Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the Chinese Health Ministry, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Laboratory for Endocrine and Metabolic Diseases, Institute of Health Sciences, Shanghai Jiao Tong University School of Medicine, and Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
- *Correspondence: Weiqing Wang,
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Jiang K, He T, Ji Y, Zhu T, Jiang E. The perspective of hypertension and salt intake in Chinese population. Front Public Health 2023; 11:1125608. [PMID: 36875386 PMCID: PMC9981806 DOI: 10.3389/fpubh.2023.1125608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 02/01/2023] [Indexed: 02/19/2023] Open
Abstract
Salt intake is too high nowadays. It has been widely recognized that there is a close relationship between hypertension (HTN) and dietary salt intake. Investigations reveal that long-term high salt intake, mainly sodium intake, induces a relevant increase in blood pressure in hypertensive and normotensive individuals. According to most scientific evidence, a diet with high salt intake in public increases cardiovascular risk, salted-related HTN, and other HTN-associated outcomes. Given the clinical importance, this review aims to present the prevalence of HTN and trends in salt intake in the Chinese population and will comprehensively discuss the risk factors, causes, and mechanisms of the association between salt intake and HTN. The review also highlights the education of Chinese people regarding salt intake and the cost-effectiveness of salt reduction from a global perspective. Finally, the review will emphasize the need to customize the unique Chinese practices to reduce salt intake and how awareness changes people's eating lifestyle and helps adopt diet salt reduction strategies.
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Affiliation(s)
- Kexin Jiang
- Institute of Nursing and Health, Henan University, Kaifeng, China
| | - Tingting He
- Department of Basic Nursing, Henan Technical Institute, Zhengzhou, China
| | - Yongzhi Ji
- Institute of Nursing and Health, Henan University, Kaifeng, China
| | - Tao Zhu
- Department of Geriatrics, Kaifeng Traditional Chinese Medicine Hospital, Kaifeng, China
| | - Enshe Jiang
- Institute of Nursing and Health, Henan University, Kaifeng, China.,Department of Scientific Research, Scope Research Institute of Electrophysiology, Kaifeng, China
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88
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Old, Nonagenarians, and Centenarians in Cilento, Italy and the Association of Lifespan with the Level of Some Physicochemical Elements in Tap Drinking Water. Nutrients 2023; 15:nu15010218. [PMID: 36615875 PMCID: PMC9823399 DOI: 10.3390/nu15010218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/26/2022] [Accepted: 12/29/2022] [Indexed: 01/04/2023] Open
Abstract
Longevity, as a complex life-history trait, shares an ontogenetic relationship with other quantitative traits, such as epigenetic and environmental factors. Therefore, it is important to identify environmental factors that may modify the epigenome to establish healthy aging. This study explored the association between tap drinking water and longevity in Cilento, Italy, to understand whether trace elements in local drinking water may have an influence on old, nonagenarian, and centenarian people and promote their health and longevity. Data on population and water sources were collected through the National Demographic Statistics, the Cilento Municipal Archives, and the Cilento Integrated Water Service. Ordinary least squares (OLS) regression and a geographically weight regression (GWR) model were used to study the spatial relationship between the explanatory and outcome variables of longevity. The results of the study showed that the prevalence of longevity is concentrated in the central, northern and southeastern areas of the territory and that some trace elements present in tap water may contribute to local longevity in Cilento. Specifically, all Cilento municipalities had alkaline tap water, and the municipalities with the highest longevity concentrations had higher alkalinity levels than the other municipalities, soft to medium-hard water hardness, an amount of total dissolved solids equivalent to the level of excellent water, lower amounts of sodium, adequate iron concentration, and adequate dietary intake of manganese per day.
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Flexner N, Christoforou AK, Bernstein JT, Ng AP, Yang Y, Fernandes Nilson EA, Labonté MÈ, L'Abbe MR. Estimating Canadian sodium intakes and the health impact of meeting national and WHO recommended sodium intake levels: A macrosimulation modelling study. PLoS One 2023; 18:e0284733. [PMID: 37163471 PMCID: PMC10171671 DOI: 10.1371/journal.pone.0284733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 04/09/2023] [Indexed: 05/12/2023] Open
Abstract
BACKGROUND Cardiovascular diseases (CVDs) are the second leading cause of total deaths in Canada. High blood pressure is the main metabolic risk factor for developing CVDs. It has been well established that excess consumption of sodium adversely affects blood pressure. Canadians' mean sodium intakes are well above recommended levels. Reducing dietary sodium intake through food reformulation has been identified as a cost-effective intervention, however, dietary sodium intake and the potential health impact of meeting recommended sodium intake levels due to food reformulation have not been determined in Canada. OBJECTIVE This study aimed to 1) obtain robust estimates of Canadians' usual sodium intakes, 2) model sodium intakes had foods been reformulated to align with Health Canada's sodium reduction targets, and 3) estimate the number of CVD deaths that could be averted or delayed if Canadian adults were to reduce their mean sodium intake to recommended levels under three scenarios: A) 2,300 mg/d-driven by a reduction of sodium levels in packaged foods to meet Health Canada targets (reformulation); B) 2,000 mg/d to meet the World Health Organization (WHO) recommendation; and C) 1,500 mg/d to meet the Adequate Intake recommendation. METHODS Foods in the University of Toronto's Food Label Information Program 2017, a Canadian branded food composition database, were linked to nationally representative food intake data from the 2015 Canadian Community Health Survey-Nutrition to estimate sodium intakes (and intakes had Health Canada's reformulation strategy been fully implemented). The Preventable Risk Integrated ModEl (PRIME) was used to estimate potential health impact. RESULTS Overall, mean sodium intake was 2758 mg/day, varying by age and sex group. Based on 'reformulation' scenario A, mean sodium intakes were reduced by 459 mg/day, to 2299 mg/day. Reducing Canadians' sodium intake to recommended levels under scenarios A, B and C could have averted or delayed 2,176 (95% UI 869-3,687), 3,252 (95% UI 1,380-5,321), and 5,296 (95% UI 2,190-8,311) deaths due to CVDs, respectively, mainly from ischaemic heart disease, stroke, and hypertensive disease. This represents 3.7%, 5.6%, and 9.1%, respectively, of the total number of CVDs deaths observed in Canada in 2019. CONCLUSION Results suggest that reducing sodium intake to recommended levels could prevent or postpone a substantial number of CVD deaths in Canada. Reduced sodium intakes could be achieved through reformulation of the Canadian food supply. However, it will require higher compliance from the food industry to achieve Health Canada's voluntary benchmark sodium reduction targets.
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Affiliation(s)
- Nadia Flexner
- Department of Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada
| | | | - Jodi T Bernstein
- Department of Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Alena P Ng
- Department of Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Yahan Yang
- Department of Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada
| | - Eduardo A Fernandes Nilson
- Center for Epidemiological Research on Health and Nutrition, University of São Paulo, São Paulo, State of São Paulo, Brazil
| | - Marie-Ève Labonté
- Centre Nutrition, Santé et Société (NUTRISS), Institute of Nutrition and Functional Foods (INAF), Laval University, Quebec City, Quebec, Canada
| | - Mary R L'Abbe
- Department of Nutritional Sciences, University of Toronto, Toronto, Ontario, Canada
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Hogas M, Stătescu C, Pădurariu M, Ciobica A, Bilha SC, Hăisan A, Timofte D, Hogas S. Reply to Campbell et al. Comment on "Hogas et al. Salt, Not Always a Cardiovascular Enemy? A Mini-Review and Modern Perspective. Medicina 2022, 58, 1175". MEDICINA (KAUNAS, LITHUANIA) 2022; 59:medicina59010083. [PMID: 36676707 PMCID: PMC9865552 DOI: 10.3390/medicina59010083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 12/23/2022] [Accepted: 12/27/2022] [Indexed: 01/04/2023]
Abstract
We thank Campbell et al. for their comment [...].
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Affiliation(s)
- Mihai Hogas
- Physiology Department, “Grigore T. Popa” University of Medicine and Pharmacy, Universitatii 16, 700115 Iasi, Romania
| | - Cristian Stătescu
- Cardiology Department, “Grigore T. Popa” University of Medicine and Pharmacy, Universitatii 16, 700115 Iasi, Romania
| | - Manuela Pădurariu
- Psychiatry Department, “Grigore T. Popa” University of Medicine and Pharmacy, Universitatii 16, 700115 Iasi, Romania
| | - Alin Ciobica
- Department of Biology, Faculty of Biology, Alexandru Ioan Cuza University, B dul Carol I, no 11, 700506 Iasi, Romania
- Academy of Romanian Scientists, Splaiul Independentei nr. 54, sector 5, 050094 Bucuresti, Romania
- Center of Biomedical Research, Romanian Academy, Iasi, B dul Carol I, no 8, 700506 Iasi, Romania
| | - Stefana Catalina Bilha
- Endocrinology Department, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
- Correspondence: (S.C.B.); (A.H.)
| | - Anca Hăisan
- Surgery Department, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
- Correspondence: (S.C.B.); (A.H.)
| | - Daniel Timofte
- Surgery Department, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
- Academy of Medical Sciences Romania, 030167 Bucuresti, Romania
| | - Simona Hogas
- Nephrology Department, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
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91
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Li F, Chen L, Liu B, Zhong VW, Deng Y, Luo D, Gao C, Bao W, Rong S. Frequency of adding salt at the table and risk of incident cardiovascular disease and all-cause mortality: a prospective cohort study. BMC Med 2022; 20:486. [PMID: 36522670 PMCID: PMC9753015 DOI: 10.1186/s12916-022-02691-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 12/01/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Adding salt at the table is a prevalent eating habit, but its long-term relationship with cardiovascular disease (CVD) and all-cause mortality remains unclear. We evaluated the associations of adding salt at the table with the risk of incident CVD and all-cause mortality. METHODS Among 413,109 middle- and old-aged adults without cancer or CVD, all participants reported the frequency of adding salt at the table at baseline. The associations between adding salt at the table and incident CVD (the composite endpoint of coronary heart disease, stroke, heart failure, and CVD deaths) and all-cause mortality were investigated using Cox proportional hazards models. RESULTS Of the study population, the mean age was 55.8 years and 45.5% were men; 44.4% reported adding salt at the table; 4.8% reported always adding salt at the table. During a median follow-up of 12 years, there were 37,091 incident CVD cases and 21,293 all-cause deaths. After adjustment for demographic, lifestyle, and cardiometabolic risk factors, the multivariable-adjusted hazard ratios (HRs) for participants who always added salt at the table versus never/rarely added salt at the table were 1.21 (95% confidence interval [CI]: 1.16-1.26) for CVD, 1.19 (95%CI: 1.05-1.35) for CVD mortality, and 1.22 (95%CI: 1.16-1.29) for all-cause mortality, respectively. CONCLUSIONS In this prospective cohort study, a higher frequency of adding salt at the table was associated with a greater risk of incident CVD and mortality. Our findings support the benefits of restricting the habit of adding salt at the table in promoting cardiovascular health.
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Affiliation(s)
- Fengping Li
- Department of Nutrition, School of Public Health, Wuhan University, Research Center of Public Health, Renmin Hospital of Wuhan University, No.115 Donghu Road, Wuhan, 430071, China
| | - Liangkai Chen
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, Ministry of Education Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Buyun Liu
- Institute of Public Health Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, China
| | - Victor W Zhong
- School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yan Deng
- Academy of Nutrition and Health, Hubei Province Key Laboratory of Occupational Hazard Identification and Control, School of Public Health, Wuhan University of Science and Technology, Wuhan, 430065, China
| | - Dan Luo
- School of Nursing, Wuhan University, Wuhan, China
| | - Chao Gao
- Key Laboratory of Trace Element Nutrition of National Health Commission, National Institute for Nutrition and Health, Chinese Center for Disease Control and Prevention, Beijing, 100050, China
| | - Wei Bao
- Institute of Public Health Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230026, China
| | - Shuang Rong
- Department of Nutrition, School of Public Health, Wuhan University, Research Center of Public Health, Renmin Hospital of Wuhan University, No.115 Donghu Road, Wuhan, 430071, China.
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92
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Du W, Zhang P, Zhang J, Li Y, He FJ, Zhang X, Su C, Jia X, Li L, Song J, Zhang B, Wang H. Sodium Reduction in Restaurant Food: A Randomized Controlled Trial in China. Nutrients 2022; 14:nu14245313. [PMID: 36558472 PMCID: PMC9781955 DOI: 10.3390/nu14245313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/02/2022] [Accepted: 12/13/2022] [Indexed: 12/15/2022] Open
Abstract
Restaurant food is one of the important sources of sodium intake in China. We aimed to determine whether a restaurant-based comprehensive intervention program may induce lower sodium content in restaurant food. A randomized controlled trial was implemented between 2019 and 2020 in 192 restaurants in China. After baseline assessment, the restaurants were randomly assigned to either an intervention or a control group (1:1). Comprehensive activities designed for intervention restaurants were conducted for one year. The primary outcome was the difference in change of sodium content estimated by the mean values of five best-selling dishes for each restaurant, from baseline to the end of the trial between groups. In total, 66 control restaurants and 80 intervention restaurants completed the follow-up assessment. The average sodium content of dishes at baseline was 540.9 ± 176.8 mg/100 g in control and 551.9 ± 149.0 mg/100 g in intervention restaurants. The mean effect of intervention after adjusting for confounding factors was -43.63 mg/100 g (95% CI: from -92.94 to 5.66, p = 0.08), representing an 8% reduction in sodium content. The restaurant-based intervention led to a modest but not significant reduction in the sodium content of restaurant food. There is great urgency for implementing effective and sustainable salt reduction programs, due to the rapid increase in the consumption of restaurant food in China.
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Affiliation(s)
- Wenwen Du
- National Institute for Nutrition and Health, Chinese Centre for Disease Control and Prevention, Beijing 100050, China
- Key Laboratory of Trace Element Nutrition, National Health Commission, Beijing 100050, China
| | - Puhong Zhang
- George Institute for Global Health, Peking University Health Science Center, Beijing 100600, China
- Faculty of Medicine, University of New South Wales, Sydney, NSW 1466, Australia
| | - Jiguo Zhang
- National Institute for Nutrition and Health, Chinese Centre for Disease Control and Prevention, Beijing 100050, China
- Key Laboratory of Trace Element Nutrition, National Health Commission, Beijing 100050, China
| | - Yuan Li
- George Institute for Global Health, Peking University Health Science Center, Beijing 100600, China
- Faculty of Medicine, University of New South Wales, Sydney, NSW 1466, Australia
| | - Feng J. He
- Wolfson Institute of Population Health, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London E1 4NS, UK
| | - Xiaofan Zhang
- National Institute for Nutrition and Health, Chinese Centre for Disease Control and Prevention, Beijing 100050, China
- Key Laboratory of Trace Element Nutrition, National Health Commission, Beijing 100050, China
| | - Chang Su
- National Institute for Nutrition and Health, Chinese Centre for Disease Control and Prevention, Beijing 100050, China
- Key Laboratory of Trace Element Nutrition, National Health Commission, Beijing 100050, China
| | - Xiaofang Jia
- National Institute for Nutrition and Health, Chinese Centre for Disease Control and Prevention, Beijing 100050, China
- Key Laboratory of Trace Element Nutrition, National Health Commission, Beijing 100050, China
| | - Li Li
- National Institute for Nutrition and Health, Chinese Centre for Disease Control and Prevention, Beijing 100050, China
- Key Laboratory of Trace Element Nutrition, National Health Commission, Beijing 100050, China
| | - Jing Song
- Wolfson Institute of Population Health, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London E1 4NS, UK
| | - Bing Zhang
- National Institute for Nutrition and Health, Chinese Centre for Disease Control and Prevention, Beijing 100050, China
- Key Laboratory of Trace Element Nutrition, National Health Commission, Beijing 100050, China
| | - Huijun Wang
- National Institute for Nutrition and Health, Chinese Centre for Disease Control and Prevention, Beijing 100050, China
- Key Laboratory of Trace Element Nutrition, National Health Commission, Beijing 100050, China
- Correspondence: ; Tel.: +86-10-66237089
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93
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Aliasgharzadeh S, Tabrizi JS, Nikniaz L, Ebrahimi-Mameghani M, Lotfi Yagin N. Effect of salt reduction interventions in lowering blood pressure: A comprehensive systematic review and meta-analysis of controlled clinical trials. PLoS One 2022; 17:e0277929. [PMID: 36477548 PMCID: PMC9728935 DOI: 10.1371/journal.pone.0277929] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 11/07/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Excessive salt intake results in hypertension (HTN), which is a major risk factor for cardiovascular disease (CVD). This review and meta-analysis aimed to evaluate the effect of salt reduction interventions on systolic blood pressure (SBP) and diastolic blood pressure (DBP). METHODS Studies were identified via systematic searches of the databases, including PubMed, Embase, Scopus, and Web of Science. All the studies examining the effectiveness of salt reduction interventions on blood pressure (BP), regardless of age, sex, and HTN status, were included in the systematic review, and eligible studies were used in the meta-analysis. A random-effect model was applied for quantitative data synthesis. RESULTS A total of 50 trials extracted from 40 articles (21 trials on nutrition education,10 on self-help materials,17 on salt substitutes, and 2 on food reformulation) were included in the systematic review. The pooled results of 44 eligible trials showed that salt substitution and nutrition education interventions had significant effects on both SBP (WMD: -7.44 mmHg, P<0.001 and WMD: -2.75 mmHg, P<0.001, respectively), and DBP (WMD: -3.77 mmHg, P<0.001 and WMD: -2.11 mmHg, P<0.001, respectively). Furthermore, using self-help materials led to a significant reduction in SBP among subjects aged 25-60 years (WMD: -2.60 mmHg, P = 0.008); it also decreased both SBP and DBP among those who were hypertensive (WMD: -3.87 mmHg, P = 0.003 and WMD: -2.91 mmHg, P<0.001, respectively). CONCLUSION Our results supported that salt substitution and nutrition education are effective nutrition strategies to lower BP. It seems that multi-component approaches could be more effective in improving BP status. However, further trials are required.
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Affiliation(s)
- Soghra Aliasgharzadeh
- Student Research Committee, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Jafar Sadegh Tabrizi
- Tabriz Health Services Management Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Nikniaz
- Tabriz Health Services Management Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehrangiz Ebrahimi-Mameghani
- Social Determinant of Health Research Center, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
- * E-mail:
| | - Neda Lotfi Yagin
- Student Research Committee, School of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
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94
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Gewa CA, Onyango AC, Opiyo RO, Gittelsohn J, Cheskin LJ. Patterns and predictors of elevated blood pressure and hypertension among primary school children in urban Kenya. J Hypertens 2022; 40:2513-2520. [PMID: 36093874 DOI: 10.1097/hjh.0000000000003287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE We examined the prevalence of elevated blood pressure (BP) and hypertension among 390 primary school children of different socioeconomic status (SES) in two urban settings in Kenya and explored the association between children's BP status and their sociodemographic characteristics, dietary behaviours and overweight/obesity status. METHODS Children's BP and anthropometric measurements were taken and parents, with the help of their children, completed questionnaires on the children's dietary behaviours. An average of three BP readings was used to calculate BP percentiles by age, sex and height. BMI-for-age z-scores, waist-circumference-to-height ratio and the sum of skinfold measures were calculated. We utilized prevalence ratio analysis to examine the association between BP and sociodemographic characteristics, dietary behaviours and overweight/obesity. RESULTS About 9% of the school children had elevated BP and 33% had stage 1 hypertension. Among overweight children, the proportion of children with elevated BP was 1.85-fold greater and the proportion of children with hypertension was 1.83-fold greater compared with children with healthy body weight. Similar patterns of significant associations were seen among obese children, children with central obesity and children with high total skinfold values. The proportion of children with hypertension was 1.42-fold greater among children with high frequency of consumption of chips/crisps compared with children with lower frequency of consumption. CONCLUSION These results increase our understanding BP patterns and determinants among school children in Kenya and can help inform noncommunicable disease prevention efforts.
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Affiliation(s)
- Constance A Gewa
- Department of Nutrition & Food Studies, College of Health & Human Services, George Mason University, Fairfax, Virginia, USA
| | | | - Rose O Opiyo
- School of Public Health, University of Nairobi, Nairobi, Kenya
| | - Joel Gittelsohn
- Department of International Health, Bloomberg School of Public Health, John Hopkins University
| | - Lawrence J Cheskin
- Department of Nutrition & Food Studies, College of Health & Human Services, George Mason University, Fairfax, Virginia, USA
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
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95
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Nomura S, Tanaka S, Eguchi A, Kawashima T, Nakamura H, Lwin KS, Yamasaki L, Yoneoka D, Tanoe Y, Adachi M, Hayabuchi H, Koganemaru S, Nishimura T, Sigel B, Uneyama H, Shibuya K. Salt intake reduction using umami substance-incorporated food: a secondary analysis of NHANES 2017-2018 data. Public Health Nutr 2022; 26:1-8. [PMID: 36453137 DOI: 10.1017/s136898002200249x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
OBJECTIVE Excessive salt intake raises blood pressure and increases the risk of non-communicable diseases (NCD), such as CVD, chronic kidney disease and stomach cancer. Reducing the Na content of food is an important public health measure to control the NCD. This study quantifies the amount of salt reduced by using umami substances, i.e. glutamate, inosinate and guanylate, for adults in the USA. DESIGN The secondary data analysis was performed using data of the US nationally representative cross-sectional dietary survey, the National Health and Nutrition Examination Survey (NHANES) 2017-2018. Per capita daily salt intake corresponding to the NHANES food groups was calculated in the four hypothetical scenarios of 0 %, 30 %, 60 % and 90 % market share of low-Na foods in the country. The salt reduction rates by using umami substances were estimated based on the previous study results. SETTING The USA. PARTICIPANTS 4139 individuals aged 20 years and older in the USA. RESULTS Replacing salt with umami substances could help the US adults reduce salt intake by 7·31-13·53 % (7·50-13·61 % for women and 7·18-13·53 % for men), which is equivalent to 0·61-1·13 g/d (0·54-0·98 g/d for women and 0·69-1·30 g/d for men) without compromising the taste. Approximately, 21·21-26·04 % of the US adults could keep their salt intake below 5 g/d, the WHO's recommendation in the scenario where there is no low-Na product on the market. CONCLUSIONS This study provides essential information that the use of umami substances as a substitute for salt may help reduce the US adults' salt intake.
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Affiliation(s)
- Shuhei Nomura
- Department of Global Health Policy, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Department of Health Policy and Management, School of Medicine, Keio University, 35 Shinanomachi, Shinjuku-ku, Tokyo160-8582, Japan
- Tokyo Foundation for Policy Research, Tokyo, Japan
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Shiori Tanaka
- Division of Prevention, National Cancer Center Institute for Cancer Control, Tokyo, Japan
| | - Akifumi Eguchi
- Centre for Preventive Medical Sciences, Chiba University, Chiba, Japan
| | - Takayuki Kawashima
- Department of Mathematical and Computing Science, Tokyo Institute of Technology, Tokyo, Japan
| | | | - Kaung Suu Lwin
- Department of Global Health Policy, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Lisa Yamasaki
- Department of Global Health Policy, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- School of Medicine, Nagasaki University, Nagasaki, Japan
| | - Daisuke Yoneoka
- Department of Global Health Policy, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Tokyo Foundation for Policy Research, Tokyo, Japan
- Infectious Disease Surveillance Center at the National Institute of Infectious Diseases, Tokyo, Japan
| | - Yuta Tanoe
- Institute for Business and Finance, Waseda University, Tokyo, Japan
| | - Megumi Adachi
- Department of Global Health Policy, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hitomi Hayabuchi
- Graduate School of Health and Environmental Sciences, Fukuoka Women's University, Fukuoka, Japan
| | - Shosei Koganemaru
- Department of Global Health Policy, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | | | - Byron Sigel
- Department of Global Health Policy, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
- Division of Cancer Statistics Integration, Center for Cancer Control and Information Services, National Cancer Center, Tokyo, Japan
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Dhungana RR, Pedisic Z, de Courten M. Implementation of non-pharmacological interventions for the treatment of hypertension in primary care: a narrative review of effectiveness, cost-effectiveness, barriers, and facilitators. BMC PRIMARY CARE 2022; 23:298. [PMID: 36418958 PMCID: PMC9686020 DOI: 10.1186/s12875-022-01884-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 10/13/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND The current guidelines for the prevention, detection, evaluation, and management of hypertension recommend six types of non-pharmacological interventions: alcohol reduction, salt intake reduction, increased potassium intake, physical activity, weight loss, and heart-healthy diets. However, the non-pharmacological interventions are still not widely used in primary care. In this paper, we, therefore, reviewed and summarised the evidence on the effectiveness, cost-effectiveness, barriers, and facilitators of non-pharmacological interventions for the treatment of hypertension in primary care. METHODS A thorough literature search was conducted in Embase, Google Scholar, and PubMed databases, to identify the most recent reviews or, in their absence, primary studies on alcohol reduction, salt intake reduction, potassium supplementation, physical activity, weight reduction, heart-healthy diets, and other non-pharmacological interventions for the treatment of hypertension in primary care. RESULTS Alcohol reduction is a non-pharmacological intervention for the treatment of hypertension in primary care with proven effectiveness, feasibility, and acceptability. Interventions for sodium intake reduction, physical activity, and weight reduction are effective but there is insufficient evidence regarding their feasibility and acceptability in primary care settings. Evidence on the effectiveness of potassium intake and heart-healthy diets is limited and inconsistent. There is a lack of evidence on the cost-effectiveness of non-pharmacological interventions in the treatment of hypertension. The most common barriers to deliver such interventions related to healthcare providers include a lack of time, knowledge, self-confidence, resources, clear guidelines, and financial incentives. The most common barriers related to patients include a lack of motivation and educational resources. Less evidence is available on facilitators of implementing non-pharmacological interventions in primary care. Besides, facilitators differed by different types of interventions. CONCLUSIONS Available evidence suggests that more pragmatic, clinically feasible, and logistically simple interventions are required for sodium intake reduction, physical activity, and weight reduction in primary care settings. Future studies should provide further evidence on the effectiveness of weight control, potassium intake, and heart-healthy diets. More research is also needed on cost-effectiveness and facilitators of all types of effective non-pharmacological interventions for the treatment of hypertension in primary care.
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Affiliation(s)
- Raja Ram Dhungana
- Institute for Health and Sport, Victoria University, Melbourne, Australia.
- Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia.
| | - Zeljko Pedisic
- Institute for Health and Sport, Victoria University, Melbourne, Australia
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Nakamura H, Kawashima T, Yamasaki L, Lwin KS, Eguchi A, Hayabuchi H, Tanoe Y, Tanaka S, Yoneoka D, Ghaznavi C, Uneyama H, Shibuya K, Nomura S. Reducing salt intake with umami: A secondary analysis of data in the UK National Diet and Nutrition Survey. Food Sci Nutr 2022; 11:872-882. [PMID: 36789077 PMCID: PMC9922145 DOI: 10.1002/fsn3.3121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 09/30/2022] [Accepted: 10/20/2022] [Indexed: 11/15/2022] Open
Abstract
Reducing sodium content in foods is an important public health measure to reduce salt intake and decrease the incidence of noncommunicable diseases, such as cardiovascular disease and chronic kidney disease. This study quantified the amount of salt intake that could potentially be reduced by using umami substances, including glutamate, inosinate, and guanylate, without compromising taste, for adults in the United Kingdom (UK). We used data comprised of 1834 adults aged 20 years and over from the National Diet and Nutrition Survey (NDNS RP) 2016/2017-2018/2019. Four hypothetical scenarios in which the market share of low-sodium foods accounts for 0%, 30%, 60%, or 90% of consumed products were considered in the analyses. Per capita daily salt intake corresponding to the NDNS RP food groups was calculated for each scenario, and the salt intake was aggregated by gender and age groups. Replacing salt with umami substances could help UK adults reduce daily salt intake by 9.09%-18.59% (9.21%-18.43% for women; 8.83%-19.43% for men), which is equivalent to 0.45-0.92 g/day of salt reduction (0.41-0.82 g/day for women; 0.50-1.10 g/day for men). The use of umami substances may serve as one method for the UK government to encourage salt intake reduction, particularly in the context of food product reformulation, as 80% of salt consumed in the country comes from processed foods. Empirical studies with sensory evaluation should be conducted to confirm consumer tolerance. The food industry should also be engaged in conversations regarding the addition of umami to food products in the United Kingdom.
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Affiliation(s)
| | - Takayuki Kawashima
- Department of Mathematical and Computing ScienceTokyo Institute of TechnologyTokyoJapan
| | - Lisa Yamasaki
- Department of Global Health Policy, Graduate School of MedicineThe University of TokyoTokyoJapan,School of MedicineNagasaki UniversityNagasakiJapan
| | - Kaung Suu Lwin
- Department of Global Health Policy, Graduate School of MedicineThe University of TokyoTokyoJapan
| | - Akifumi Eguchi
- Centre for Preventive Medical SciencesChiba UniversityChibaJapan
| | - Hitomi Hayabuchi
- Graduate School of Health and Environmental SciencesFukuoka Women's UniversityFukuokaJapan
| | - Yuta Tanoe
- Institute for Business and FinanceWaseda UniversityTokyoJapan
| | - Shiori Tanaka
- Division of PreventionNational Cancer Center Institute for Cancer ControlTokyoJapan
| | - Daisuke Yoneoka
- Tokyo Foundation for Policy ResearchTokyoJapan,Department of Global Health Policy, Graduate School of MedicineThe University of TokyoTokyoJapan,Infectious Disease Surveillance Center at the National Institute of Infectious DiseasesTokyoJapan
| | - Cyrus Ghaznavi
- Department of Health Policy and Management, School of MedicineKeio UniversityTokyoJapan,Medical Education ProgramWashington University School of Medicine in St. LouisSt. LouisMissouriUSA
| | | | | | - Shuhei Nomura
- Tokyo Foundation for Policy ResearchTokyoJapan,Department of Global Health Policy, Graduate School of MedicineThe University of TokyoTokyoJapan,Division of PreventionNational Cancer Center Institute for Cancer ControlTokyoJapan,Department of Health Policy and Management, School of MedicineKeio UniversityTokyoJapan
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Silva BV, Sousa C, Caldeira D, Abreu A, Pinto FJ. Management of arterial hypertension: Challenges and opportunities. Clin Cardiol 2022; 45:1094-1099. [PMID: 36423356 PMCID: PMC9707556 DOI: 10.1002/clc.23938] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/12/2023] Open
Affiliation(s)
- Beatriz V. Silva
- Centro Cardiovascular da Universidade de Lisboa – CCUL, CAML, Faculdade de Medicina, Universidade de LisboaLisboaPortugal
- Serviço de CardiologiaHospital Universitário de Santa Maria – CHULNLisboaPortugal
| | - Catarina Sousa
- Centro Cardiovascular da Universidade de Lisboa – CCUL, CAML, Faculdade de Medicina, Universidade de LisboaLisboaPortugal
- Serviço de CardiologiaHospital Universitário de Santa Maria – CHULNLisboaPortugal
| | - Daniel Caldeira
- Centro Cardiovascular da Universidade de Lisboa – CCUL, CAML, Faculdade de Medicina, Universidade de LisboaLisboaPortugal
- Serviço de CardiologiaHospital Universitário de Santa Maria – CHULNLisboaPortugal
| | - Ana Abreu
- Centro Cardiovascular da Universidade de Lisboa – CCUL, CAML, Faculdade de Medicina, Universidade de LisboaLisboaPortugal
- Serviço de CardiologiaHospital Universitário de Santa Maria – CHULNLisboaPortugal
| | - Fausto J. Pinto
- Centro Cardiovascular da Universidade de Lisboa – CCUL, CAML, Faculdade de Medicina, Universidade de LisboaLisboaPortugal
- Serviço de CardiologiaHospital Universitário de Santa Maria – CHULNLisboaPortugal
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Description of Ultra-Processed Food Intake in a Swiss Population-Based Sample of Adults Aged 18 to 75 Years. Nutrients 2022; 14:nu14214486. [PMID: 36364749 PMCID: PMC9659134 DOI: 10.3390/nu14214486] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 10/18/2022] [Accepted: 10/21/2022] [Indexed: 11/16/2022] Open
Abstract
Ultra-processed foods (UPFs) are associated with lower diet quality and several non-communicable diseases. Their consumption varies between countries/regions of the world. We aimed to describe the consumption of UPFs in adults aged 18−75 years living in Switzerland. We analysed data from the national food consumption survey conducted among 2085 participants aged 18 to 75 years. Foods and beverages resulting from two 24-h recalls were classified as UPFs or non-UPFs according to the NOVA classification, categorized into 18 food groups, and linked to the Swiss Food Composition Database. Overall, the median energy intake [P25−P75] from UPFs was 587 kcal/day [364−885] or 28.7% [19.9−38.9] of the total energy intake (TEI). The median intake of UPFs relative to TEI was higher among young participants (<30 years, p = 0.001) and those living in the German-speaking part of Switzerland (p = 0.002). The food groups providing the most ultra-processed calories were confectionary, cakes & biscuits (39.5% of total UPF kcal); meat, fish & eggs (14.9%); cereal products, legumes & potatoes (12.5%), and juices & soft drinks (8.0%). UPFs provided a large proportion of sugars (39.3% of total sugar intake), saturated fatty acids (32.8%), and total fats (31.8%) while providing less than 20% of dietary fibre. Consumption of UPFs accounted for nearly a third of the total calories consumed in Switzerland. Public health strategies to reduce UPF consumption should target sugary foods/beverages and processed meat.
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Bröckelmann N, Stadelmaier J, Harms L, Kubiak C, Beyerbach J, Wolkewitz M, Meerpohl JJ, Schwingshackl L. An empirical evaluation of the impact scenario of pooling bodies of evidence from randomized controlled trials and cohort studies in medical research. BMC Med 2022; 20:355. [PMID: 36274131 PMCID: PMC9590141 DOI: 10.1186/s12916-022-02559-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 09/09/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Randomized controlled trials (RCTs) and cohort studies are the most common study design types used to assess treatment effects of medical interventions. We aimed to hypothetically pool bodies of evidence (BoE) from RCTs with matched BoE from cohort studies included in the same systematic review. METHODS BoE derived from systematic reviews of RCTs and cohort studies published in the 13 medical journals with the highest impact factor were considered. We re-analyzed effect estimates of the included systematic reviews by pooling BoE from RCTs with BoE from cohort studies using random and common effects models. We evaluated statistical heterogeneity, 95% prediction intervals, weight of BoE from RCTs to the pooled estimate, and whether integration of BoE from cohort studies modified the conclusion from BoE of RCTs. RESULTS Overall, 118 BoE-pairs based on 653 RCTs and 804 cohort studies were pooled. By pooling BoE from RCTs and cohort studies with a random effects model, for 61 (51.7%) out of 118 BoE-pairs, the 95% confidence interval (CI) excludes no effect. By pooling BoE from RCTs and cohort studies, the median I2 was 48%, and the median contributed percentage weight of RCTs to the pooled estimates was 40%. The direction of effect between BoE from RCTs and pooled effect estimates was mainly concordant (79.7%). The integration of BoE from cohort studies modified the conclusion (by examining the 95% CI) from BoE of RCTs in 32 (27%) of the 118 BoE-pairs, but the direction of effect was mainly concordant (88%). CONCLUSIONS Our findings provide insights for the potential impact of pooling both BoE in systematic reviews. In medical research, it is often important to rely on both evidence of RCTs and cohort studies to get a whole picture of an investigated intervention-disease association. A decision for or against pooling different study designs should also always take into account, for example, PI/ECO similarity, risk of bias, coherence of effect estimates, and also the trustworthiness of the evidence. Overall, there is a need for more research on the influence of those issues on potential pooling.
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Affiliation(s)
- Nils Bröckelmann
- Institute for Evidence in Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Julia Stadelmaier
- Institute for Evidence in Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Louisa Harms
- Institute for Evidence in Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Charlotte Kubiak
- Institute for Evidence in Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Jessica Beyerbach
- Institute for Evidence in Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Martin Wolkewitz
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
| | - Jörg J Meerpohl
- Institute for Evidence in Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.,Cochrane Germany, Cochrane Germany Foundation, Freiburg, Germany
| | - Lukas Schwingshackl
- Institute for Evidence in Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
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