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Kakarla R, Vinjavarapu LA, Krishnamurthy S. Diet and Nutraceuticals for treatment and prevention of primary and secondary stroke: Emphasis on nutritional antiplatelet and antithrombotic agents. Neurochem Int 2024; 179:105823. [PMID: 39084351 DOI: 10.1016/j.neuint.2024.105823] [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: 04/12/2024] [Revised: 07/26/2024] [Accepted: 07/29/2024] [Indexed: 08/02/2024]
Abstract
Ischemic stroke is a devastating disease that causes morbidity and mortality. Malnutrition following ischemic stroke is common in stroke patients. During the rehabilitation, the death rates of stroke patients are significantly increased due to malnutrition. Nutritional supplements such as protein, vitamins, fish, fish oils, moderate wine or alcohol consumption, nuts, minerals, herbal products, food colorants, marine products, fiber, probiotics and Mediterranean diets have improved neurological functions in stroke patients as well as their quality of life. Platelets and their mediators contribute to the development of clots leading to stroke. Ischemic stroke patients are treated with thrombolytics, antiplatelets, and antithrombotic agents. Several systematic reviews, meta-analyses, and clinical trials recommended that consumption of these nutrients and diets mitigated the vascular, peripheral, and central complications associated with ischemic stroke (Fig. 2). Particularly, these nutraceuticals mitigated the platelet adhesion, activation, and aggregation that intended to reduce the risks of primary and secondary stroke. Although these nutraceuticals mitigate platelet dysfunction, there is a greater risk of bleeding if consumed excessively. Moreover, malnutrition must be evaluated and adequate amounts of nutrients must be provided to stroke patients during intensive care units and rehabilitation periods. In this review, we have summarized the importance of diet and nutraceuticals in ameliorating neurological complications and platelet dysfunction with an emphasis on primary and secondary prevention of ischemic stroke.
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Affiliation(s)
- Ramakrishna Kakarla
- KL College of Pharmacy, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Guntur, 522302, India
| | | | - Sairam Krishnamurthy
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology, Banaras Hindu University (IIT BHU), Varanasi, Uttar Pradesh, India.
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Abate V, Vergatti A, Altavilla N, Garofano F, Salcuni AS, Rendina D, De Filippo G, Vescini F, D'Elia L. Potassium Intake and Bone Health: A Narrative Review. Nutrients 2024; 16:3016. [PMID: 39275337 PMCID: PMC11397259 DOI: 10.3390/nu16173016] [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: 08/01/2024] [Revised: 08/28/2024] [Accepted: 09/03/2024] [Indexed: 09/16/2024] Open
Abstract
Potassium is a cation involved in the resting phase of membrane potential. Diets rich in fresh fruit and vegetables, whole grains, dairy products, and coffee have high potassium content. The shift from a pre-agriculture diet to today's consumption has led to reduced potassium intake. Indeed, the Western diet pattern is characterized by a high daily intake of saturated fats, sugars, sodium, proteins from red meat, and refined carbohydrates with a low potassium intake. These reductions are also mirrored by high sodium intakes and a high consumption of acid-generating food, which promote a chronic state of low-grade metabolic acidosis. The low-grade metabolic acidosis is a cause of the bone-wasting effect. Therefore, a long-standing acidotic state brings into play the bone that contributes to the buffering process through an increase in osteoclastic resorption. In consideration of this background, we carried out a review that focused on the pathophysiological mechanisms of the relationship between dietary potassium intake and bone health, underlining the detrimental effects of the Western dietary patterns characterized by low potassium consumption.
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Affiliation(s)
- Veronica Abate
- Department of Clinical Medicine and Surgery, University Federico II, 80131 Naples, Italy
| | - Anita Vergatti
- Department of Clinical Medicine and Surgery, University Federico II, 80131 Naples, Italy
| | - Nadia Altavilla
- Department of Clinical Medicine and Surgery, University Federico II, 80131 Naples, Italy
| | - Francesca Garofano
- Department of Clinical Medicine and Surgery, University Federico II, 80131 Naples, Italy
| | - Antonio Stefano Salcuni
- Unit of Endocrinology and Metabolism, University-Hospital S. M. Misericordia, 33100 Udine, Italy
| | - Domenico Rendina
- Department of Clinical Medicine and Surgery, University Federico II, 80131 Naples, Italy
| | - Gianpaolo De Filippo
- Assistance Publique-Hôpitaux de Paris, Hôpital Robert Debré, Service d'Endocrinologie et Diabétologie, 75019 Paris, France
| | - Fabio Vescini
- Unit of Endocrinology and Metabolism, University-Hospital S. M. Misericordia, 33100 Udine, Italy
| | - Lanfranco D'Elia
- Department of Clinical Medicine and Surgery, University Federico II, 80131 Naples, Italy
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Fruh V, Babalola T, Sears C, Wellenius GA, Webster TF, Mann KK, Harrington J, Tjønneland A, Raaschou-Nielsen O, Claus Henn B, Meliker JR. Dietary Minerals and Incident Cardiovascular Outcomes among Never-Smokers in a Danish Case-Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:932. [PMID: 39063508 PMCID: PMC11277515 DOI: 10.3390/ijerph21070932] [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: 06/05/2024] [Revised: 07/12/2024] [Accepted: 07/15/2024] [Indexed: 07/28/2024]
Abstract
Background: Diet is known to impact cardiovascular disease (CVD) risk, but evidence for the essential minerals of magnesium (Mg), calcium (Ca), and potassium (K) is inconsistent. Methods: We conducted a case-cohort study within a non-smoking subgroup of the Danish Diet, Cancer and Health cohort, a prospective study of 50-64-year-olds recruited between 1993-1997. We identified incident heart failure (HF), acute myocardial infarction (AMI) and stroke cases through 2015 with an 1135-member subcohort. We measured the dietary intake of minerals, also known as elements, and calculated a combined dietary intake (CDI) score based on joint Ca, Mg and K intakes (mg/d) from Food Frequency Questionnaires. We estimated adjusted hazard ratios (HRs) with Cox proportional hazard models. Results: Most HRs examining associations between CDI score and CVD were null. However, the third quartile of CDI was associated with a lower risk for heart failure (HR: 0.89; 95% CI: 0.67, 1.17), AMI (HR: 0.79; 95% CI: 0.60, 1.04), and stroke (HR: 0.63; 95% CI: 0.44, 0.88). Conclusions: We did not find consistent evidence to suggest that higher levels of essential minerals are associated with incident HF, AMI, and stroke, though results suggest a potential U-shaped relationship between select minerals and CVD outcomes.
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Affiliation(s)
- Victoria Fruh
- Department of Environmental Health, Boston University School of Public Health, 715 Albany Street, Boston, MA 02118, USA (T.F.W.)
| | - Tesleem Babalola
- Program in Public Health, Department of Family, Population, & Preventive Medicine, Stony Brook University, Stony Brook, NY 11794, USA; (T.B.)
| | - Clara Sears
- Division of Environmental Medicine, Department of Medicine, University of Louisville, Louisville, KY 40292, USA;
| | - Gregory A. Wellenius
- Department of Environmental Health, Boston University School of Public Health, 715 Albany Street, Boston, MA 02118, USA (T.F.W.)
| | - Thomas F. Webster
- Department of Environmental Health, Boston University School of Public Health, 715 Albany Street, Boston, MA 02118, USA (T.F.W.)
| | - Koren K. Mann
- Department of Pharmacology and Therapeutics, McGill University, Montreal, QC H3A 0G4, Canada
| | - James Harrington
- Center for Analytical Science, Research Triangle Institute, Research Triangle Park, NC 27709, USA
| | - Anne Tjønneland
- Danish Cancer Society Research Center, 2100 Copenhagen, Denmark; (A.T.)
- Department of Public Health, University of Copenhagen, 1353 Copenhagen, Denmark
| | - Ole Raaschou-Nielsen
- Danish Cancer Society Research Center, 2100 Copenhagen, Denmark; (A.T.)
- Department of Environmental Science, Aarhus University, Frederiksborgvej 399, 4000 Roskilde, Denmark
| | - Birgit Claus Henn
- Department of Environmental Health, Boston University School of Public Health, 715 Albany Street, Boston, MA 02118, USA (T.F.W.)
| | - Jaymie R. Meliker
- Program in Public Health, Department of Family, Population, & Preventive Medicine, Stony Brook University, Stony Brook, NY 11794, USA; (T.B.)
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Jelaković B, Marinović Glavić M, Batinić Sermek M, Bilajac L, Bubaš M, Buzjak Služek V, Capak K, Drenjančević I, Gross Bošković A, Jelaković A, Jukić T, Kolarić Kravar S, Kralj V, Pećin I, Pollak L, Skoko-Poljak D, Stražanac D, Stupin A, Vasiljev V, Vidranski V, Reiner Ž. Croatian Action on Salt and Health (CRASH): On the Road to Success-Less Salt, More Health. Nutrients 2024; 16:1518. [PMID: 38794755 PMCID: PMC11124119 DOI: 10.3390/nu16101518] [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: 04/24/2024] [Revised: 05/14/2024] [Accepted: 05/15/2024] [Indexed: 05/26/2024] Open
Abstract
The World Health Organization recommends adjusting salt intake as a part of the nine global targets to reduce premature mortality from non-communicable chronic diseases as a priority and the most cost-effective intervention. In 2006, the main aim of the Croatian Action on Salt and Health was to decrease salt intake by 16% because of its critical intake and consequences on human health. We have organized educative activities to increase awareness on salt harmfulness, define food categories of prime interest, collaborate with industries and determine salt intake (24 h urine sodium excretion). It was determined that the proportion of salt in ready-to-eat baked bread should not exceed 1.4%. In the period 2014-2022, salt in semi-white bread was reduced by 14%, 22% in bakery and 25% in the largest meat industry. Awareness of the harmfulness of salt on health increased from 65.3% in 2008 to 96.9% in 2023 and salt intake was reduced by 15.9-1.8 g/day (22.8% men, 11.7% women). In the last 18 years, a significant decrease in salt intake was achieved in Croatia, awareness of its harmfulness increased, collaboration with the food industry was established and regulatory documents were launched. However, salt intake is still very high, underlying the need for continuation of efforts and even stronger activities.
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Affiliation(s)
- Bojan Jelaković
- Department for Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Center Zagreb, 10000 Zagreb, Croatia;
- Croatian Hypertension League, 10000 Zagreb, Croatia
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia;
| | | | | | - Lovorka Bilajac
- Faculty of Medicine, University of Rijeka, 51000 Rijeka, Croatia; (L.B.); (V.V.)
- Faculty of Health Studies, University of Rijeka, 51000 Rijeka, Croatia
- Teaching Institute of Public Health, 51000 Rijeka, Croatia
| | - Marija Bubaš
- Croatian Institute of Public Health, 10000 Zagreb, Croatia; (M.B.); (K.C.); (V.K.)
- Ministry of Health, 10000 Zagreb, Croatia;
| | - Vlatka Buzjak Služek
- Croatian Agency for Agriculture and Food, 31000 Osijek, Croatia; (V.B.S.); (A.G.B.); (D.S.)
| | - Krunoslav Capak
- Croatian Institute of Public Health, 10000 Zagreb, Croatia; (M.B.); (K.C.); (V.K.)
| | - Ines Drenjančević
- Department of Physiology and Immunology, Faculty of Medicine Osijek, University of Osijek, 31000 Osijek, Croatia; (I.D.); (A.S.)
- Scientific Centre of Excellence for Personalized Health Care, University of Osijek, 31000 Osijek, Croatia
| | - Andrea Gross Bošković
- Croatian Agency for Agriculture and Food, 31000 Osijek, Croatia; (V.B.S.); (A.G.B.); (D.S.)
| | - Ana Jelaković
- Department for Nephrology, Hypertension, Dialysis and Transplantation, University Hospital Center Zagreb, 10000 Zagreb, Croatia;
- Faculty of Medicine, University of Rijeka, 51000 Rijeka, Croatia; (L.B.); (V.V.)
| | - Tomislav Jukić
- Department of Oncology and Nuclear Medicine, University Hospital Center Sestre Milosrdnice, 10000 Zagreb, Croatia;
| | | | - Verica Kralj
- Croatian Institute of Public Health, 10000 Zagreb, Croatia; (M.B.); (K.C.); (V.K.)
| | - Ivan Pećin
- School of Medicine, University of Zagreb, 10000 Zagreb, Croatia;
- Department for Metabolic Diseases, University Hospital Center, 10000 Zagreb, Croatia;
| | - Lea Pollak
- Department for Food Supplements, Biologically Active and Psychoactive Substances, Croatian Institute of Public Health, 10000 Zagreb, Croatia;
| | | | - Danijela Stražanac
- Croatian Agency for Agriculture and Food, 31000 Osijek, Croatia; (V.B.S.); (A.G.B.); (D.S.)
| | - Ana Stupin
- Department of Physiology and Immunology, Faculty of Medicine Osijek, University of Osijek, 31000 Osijek, Croatia; (I.D.); (A.S.)
- Scientific Centre of Excellence for Personalized Health Care, University of Osijek, 31000 Osijek, Croatia
| | - Vanja Vasiljev
- Faculty of Medicine, University of Rijeka, 51000 Rijeka, Croatia; (L.B.); (V.V.)
| | - Valentina Vidranski
- Department of Clinical Chemistry, University Hospital Center Sestre Milosrdnice, 10000 Zagreb, Croatia;
| | - Željko Reiner
- Department for Metabolic Diseases, University Hospital Center, 10000 Zagreb, Croatia;
- Department of Cardiology and Congenital Diseases of Adults, Polish Mother’s Memorial Hospital Research Institute, 93-338 Lodz, Poland
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Beckett EL, Fayet-Moore F, Cassettari T, Starck C, Wright J, Blumfield M. Health effects of drinking 100% juice: an umbrella review of systematic reviews with meta-analyses. Nutr Rev 2024:nuae036. [PMID: 38679915 DOI: 10.1093/nutrit/nuae036] [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] [Indexed: 05/01/2024] Open
Abstract
CONTEXT Low fruit and vegetable intakes are major modifiable determinants of disease. One hundred percent juice may facilitate intake and deliver essential nutrients and bioactive compounds. However, the position of 100% juice in healthy eating guidelines remains controversial due to its lower dietary fiber and higher free-sugar contents compared with whole fruits and vegetables. OBJECTIVE To conduct an umbrella review of systematic literature reviews with meta-analyses (MAs) to summarize the health benefits of drinking 100% fruit and/or vegetable juice. DATA SOURCES Four databases (Medline, The Cochrane Library, EMBASE, and CINAHL) were systematically searched for MAs of 100% juice and any health outcomes. DATA ANALYSIS Screening, quality, risk of bias, and content overlap tools were applied, and extracted data were narratively synthesized. No eligible studies for vegetable juice were found. Fifteen systematic literature reviews (51 primary MAs, 6 dose-response, and 87 subanalyses; 50-1200 mL/day; hours to years of duration) were included. Ten MAs (19.6%) reported health benefits (4 for blood pressure, 2 for vascular function, 3 for inflammation, 1 for stroke mortality), 3 MAs (5.9%) reported adverse risks (1 each for cardiovascular disease mortality, prostate cancer, type 2 diabetes risk), while most (74.5%) reported no effect (blood lipids, body composition, liver function, metabolic health, cancers, and inflammation). Risks were limited to cohort studies and benefits were found in both cohort and intervention studies. CONCLUSION The findings collate evidence showing some potential health benefits associated with 100% juice consumption, with fewer potential risks. The balance of evidence does not support the exclusion of 100% juice from food-based guides to healthy eating, although caution may be warranted in certain groups or individuals, and the body of evidence is not yet conclusive. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration no. CRD42022380588.
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Affiliation(s)
- Emma L Beckett
- FOODiQ Global, Sydney, New South Wales, Australia
- Food Science & Human Nutrition, School of Environmental and Life Sciences, The University of Newcastle, Central Coast, New South Wales, Australia
| | - Flávia Fayet-Moore
- FOODiQ Global, Sydney, New South Wales, Australia
- Food Science & Human Nutrition, School of Environmental and Life Sciences, The University of Newcastle, Central Coast, New South Wales, Australia
| | | | | | - Jutta Wright
- FOODiQ Global, Sydney, New South Wales, Australia
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Joshi A, Kaur S, Taneja SK, Mandal R. Review Article on Molecular Mechanism of Regulation of Hypertension by Macro-elements (Na, K, Ca and Mg), Micro-elements/Trace Metals (Zn and Cu) and Toxic Elements (Pb and As). Biol Trace Elem Res 2024; 202:1477-1502. [PMID: 37523058 DOI: 10.1007/s12011-023-03784-z] [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] [Received: 05/07/2023] [Accepted: 07/16/2023] [Indexed: 08/01/2023]
Abstract
Hypertension (HT) is a medical condition arising due to increase in blood pressure (BP) prevalent worldwide. The balanced dietary intakes of macro-elements and micro-elements including Na, K, Ca, Mg, Zn, and Cu have been described to maintain BP in humans by regulating the osmolarity of blood, cells/tissues, prevention of generation of oxidative and nitrosative stress (OANS), and endothelial damage through their functioning as important components of renin-angiotensin-aldosterone system (RAAS), antioxidant enzyme defense system, and maintenance of blood vascular-endothelial and vascular smooth muscle cell (VSMC) functions. However, inadequate/excess dietary intakes of Na/K, Ca/Mg, and Zn/Cu along with higher Pb and As exposures recognized to induce HT through common mechanisms including the followings: endothelial dysfunctions due to impairment of vasodilatation, increased vasoconstriction and arterial stiffness, blood clotting, inflammation, modification of sympathetic activity and higher catecholamine release, increased peripheral vascular resistance, and cardiac output; increased OANS due to reduced and elevated activities of extracellular superoxide dismutase and NAD(P)H oxidase, less nitric oxide bioavailability, decrease in cGMP and guanylate cyclase activity, increase in intracellular Ca2+ ions in VSMCs, and higher pro-inflammatory cytokines; higher parathyroid and calcitriol hormones; activation/suppression of RAAS resulting imbalance in blood Na+, K+, and water regulated by renin, angiotensin II, and aldosterone through affecting natriuresis/kaliuresis/diuresis; elevation in serum cholesterol and LDL cholesterol, decrease in HDL cholesterol due to defect in lipoprotein metabolism. The present study recommends the need to review simple dietary mineral intervention studies/supplementation trials before keeping their individual dietary excess intakes/exposures in consideration because their interactions lead to elevation and fall of their concentrations in body affecting onset of HT.
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Affiliation(s)
- Amit Joshi
- PG Department of Biotechnology and Microbial Biotechnology, Sri Guru Gobind Singh College, Sector-26, Chandigarh, UT, India
| | - Sukhbir Kaur
- Department of Zoology, Panjab University, Sector-14, Chandigarh, UT, India
| | | | - Reshu Mandal
- PG Department of Zoology, Sri Guru Gobind Singh College, Sector-26, Chandigarh, UT, India.
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Chan RJ, Parikh N, Ahmed S, Ruzicka M, Hiremath S. Blood Pressure Control Should Focus on More Potassium: Controversies in Hypertension. Hypertension 2024; 81:501-509. [PMID: 37641923 DOI: 10.1161/hypertensionaha.123.20545] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Affiliation(s)
- Ryan J Chan
- Division of Nephrology, Department of Medicine, Ottawa Hospital, University of Ottawa, Ontario, Canada (R.J.C., N.P., S.A., M.R., S.H.)
| | - Namrata Parikh
- Division of Nephrology, Department of Medicine, Ottawa Hospital, University of Ottawa, Ontario, Canada (R.J.C., N.P., S.A., M.R., S.H.)
| | - Sumaiya Ahmed
- Division of Nephrology, Department of Medicine, Ottawa Hospital, University of Ottawa, Ontario, Canada (R.J.C., N.P., S.A., M.R., S.H.)
| | - Marcel Ruzicka
- Division of Nephrology, Department of Medicine, Ottawa Hospital, University of Ottawa, Ontario, Canada (R.J.C., N.P., S.A., M.R., S.H.)
| | - Swapnil Hiremath
- Division of Nephrology, Department of Medicine, Ottawa Hospital, University of Ottawa, Ontario, Canada (R.J.C., N.P., S.A., M.R., S.H.)
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ontario, Canada (S.H.)
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Ganbat K, Nasan Ulzii B, Shin S. Association between plant-based diets and the risk of coronary heart disease predicted using the Framingham Risk Score in Korean men: data from the HEXA cohort study. Epidemiol Health 2024; 46:e2024035. [PMID: 38764256 PMCID: PMC11176718 DOI: 10.4178/epih.e2024035] [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: 11/16/2023] [Accepted: 02/20/2024] [Indexed: 05/21/2024] Open
Abstract
OBJECTIVES This study investigated the potential correlation between 4 plant-based diet indices and the predicted risk of coronary heart disease (CHD) in Korean men using the Framingham Risk Score. METHODS The study included 12,356 men participants (aged ≥40 years) from the Health Examinees Study. Dietary intake was estimated using a validated food frequency questionnaire. Four plant-based diet indices were measured, including the overall plant-based diet index, the healthy plant-based diet index (hPDI), the unhealthy plant-based diet index (uPDI), and the pro-vegetarian diet index. Multivariable Cox proportional hazard models were used to estimate hazard ratios (HRs) with 95% confidence intervals (CIs) for the predicted 10-year risk of CHD. RESULTS The study found that individuals in the highest hPDI quintile had a 19% lower risk score for CHD based on the Framingham Risk Score (model 3: HR, 0.80; 95% CI, 0.69 to 0.93; p for trend=0.010). In stratified analyses, the highest pro-vegetarian diet index was associated with a lower risk score for CHD in physically active individuals (HR, 0.74; 95% CI, 0.59 to 0.93; p for interaction=0.020). Conversely, the highest uPDI was associated with the highest risk score for CHD in those with a body mass index of ≥25 kg/m2 and a waist circumference ≥90 cm. CONCLUSIONS This prospective cohort study highlights the positive role of adhering to a high hPDI diet in the prevention of CHD in Korean men. Further prospective studies are needed to determine the association between various plant-based diet indices and the risk of CHD in Asian populations with different dietary habits.
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Affiliation(s)
- Khongorzul Ganbat
- Department of Food and Nutrition, Chung-Ang University, Anseong, Korea
| | | | - Sangah Shin
- Department of Food and Nutrition, Chung-Ang University, Anseong, Korea
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Deng CY, Ke XP, Guo XG. Dietary calcium, phosphorus, and potassium intake associated with erectile dysfunction in the National Health and Nutrition Examination Survey (NHANES) 2001 to 2004. PLoS One 2024; 19:e0297129. [PMID: 38381721 PMCID: PMC10880986 DOI: 10.1371/journal.pone.0297129] [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: 08/30/2023] [Accepted: 12/28/2023] [Indexed: 02/23/2024] Open
Abstract
BACKGROUND Erectile dysfunction is now a common disorder of sexual function, and its relationship to dietary calcium, phosphorus, and potassium has not been well studied. We set out to determine if dietary intakes of calcium, phosphorus, and potassium are related to erectile dysfunction in U.S. men. METHODS For this cross-sectional investigation, we used data from NHANES 2001-2004. To investigate the connection of dietary calcium, phosphorus, and potassium intake with erectile dysfunction, we employed multivariate logistic regression, smoothed curve fitting, and subgroup analysis. RESULTS This cross-sectional study comprised 3,556 eligible male subjects in total, with a weighted mean age of 49.93±18.13 years. After controlling for race and age, the greatest tertile of calcium consumption was found to have a 34% lower risk of erectile dysfunction than the lowest tertile (OR = 0.66; 95% CI = 0.52-0.84; p = 0.0006). The risk of erectile dysfunction was found to be reduced by 33% (OR = 0.67; 95% CI = 0.52-0.87; p = 0.0024) for the highest tertile of phosphorus intake compared to the lowest tertile of phosphorus intake and by 35% (OR = 0.65; 95% CI = 0.50-0.83; p = 0.0006) for the highest tertile of potassium intake compared to the lowest tertile of potassium intake in the fully adjusted model. CONCLUSION Erectile dysfunction and dietary consumption of calcium, phosphorus, and potassium are inversely associated with the U.S. population. To confirm the accuracy of our findings, additional prospective studies are necessary. Furthermore, it is imperative to do further fundamental research at the molecular level to gain a deeper understanding of the underlying mechanisms.
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Affiliation(s)
- Chen-Yuan Deng
- Department of Clinical Laboratory Medicine, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Clinical Medicine, The Third Clinical School of Guangzhou Medical University, Guangzhou, China
| | - Xin-Peng Ke
- Department of Clinical Medicine, The Third Clinical School of Guangzhou Medical University, Guangzhou, China
| | - Xu-Guang Guo
- Department of Clinical Laboratory Medicine, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
- Department of Clinical Medicine, The Third Clinical School of Guangzhou Medical University, Guangzhou, China
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10
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Sala C, Rescaldani M, Gherbesi E, Bolla G, Cuspidi C, Ruscica M, Carugo S. Platelet Cyclic GMP Levels Are Reduced in Patients with Primary Aldosteronism. J Clin Med 2023; 12:7081. [PMID: 38002693 PMCID: PMC10672647 DOI: 10.3390/jcm12227081] [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: 08/29/2023] [Revised: 10/26/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
BACKGROUND AND AIM Nitric oxide inhibits platelet aggregation by increasing the second messenger cyclic guanosine-3',5'-monophosphate (cGMP) through the activation of soluble guanylyl cyclase in target cells. Within this context, the oxidative stress associated with the aldosterone excess impairs the nitric oxide availability. Thus, the aim of the present study was to assess the impact of chronic aldosterone excess on the platelet nitric oxide/cGMP pathway in humans. METHODS The levels of cGMP were evaluated in platelets of male patients, 12 with primary aldosteronism (PA) and 32 with uncomplicated essential hypertension (EH), matched for age and blood pressure (BP) values. RESULTS PA and EH patients were 52.8 ± 3 years old and 51.6 ± 1.6 years old, respectively. Systolic and diastolic BP were 158 ± 5.0 mmHg and 105.9 ± 2.3 mmHg in PA and did not differ compared to EH patients (156.6 ± 2.4 mmHg and 104.7 ± 1.2 mmHg). Mean aldosterone levels were significantly higher in PA (25.5 ± 8.8 ng/dL) compared toEH (8.11 ± 0.73 ng/dL), whereas potassium was significantly lower in PA (3.52 ± 0.18 mEq/L) compared to EH (4.08 ± 0.04 mEq/L). Aldosterone and potassium were inversely related (r = -0.49, p = 0.0006) in the whole study population (n = 44). Platelet cGMP was significantly lower in PA (5.1 ± 0.36 pM/109 cells) than in EH (7.1 ± 0.53 pM/109 cells), and in the entire study cohort, it was directly related to plasma potassium (r = 0.43, p = 0.0321). CONCLUSIONS These results show an impairment of nitric oxide/cGMP signaling in platelets of PA patients. This effect is likely related to the potassium-depleting effect of chronic aldosterone excess. Future studies are needed to understand whether the platelet nitric oxide/cGMP system is involved in the atherothrombotic events in these patients.
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Affiliation(s)
- Carla Sala
- Department of Cardio-Thoracic-Vascular Diseases, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy (G.B.); (S.C.)
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy
| | - Marta Rescaldani
- Cardiovascular Department, Association Socio Sanitary Territorial Santi Paolo e Carlo, 20153 Milan, Italy;
| | - Elisa Gherbesi
- Department of Cardio-Thoracic-Vascular Diseases, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy (G.B.); (S.C.)
| | - Gianni Bolla
- Department of Cardio-Thoracic-Vascular Diseases, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy (G.B.); (S.C.)
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy
| | - Cesare Cuspidi
- Department of Medicine and Surgery, University of Milano-Bicocca, 20126 Milan, Italy;
| | - Massimiliano Ruscica
- Department of Cardio-Thoracic-Vascular Diseases, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy (G.B.); (S.C.)
- Department of Pharmacological and Biomolecular Sciences “Rodolfo Paoletti”, University of Milan, 20122 Milan, Italy
| | - Stefano Carugo
- Department of Cardio-Thoracic-Vascular Diseases, Foundation IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy (G.B.); (S.C.)
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy
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11
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Kurata H, Meguro S, Abe Y, Sasaki T, Asakura K, Arai Y, Itoh H. Dietary protein intake and all-cause mortality: results from The Kawasaki Aging and Wellbeing Project. BMC Geriatr 2023; 23:479. [PMID: 37558986 PMCID: PMC10413626 DOI: 10.1186/s12877-023-04173-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 07/15/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND Increased protein intake has been recommended to prevent sarcopenia/frailty, reports on the quantity and quality of protein intake needed and the associated prognosis, particularly in the aging population of Asia, are limited. In this study, we aimed to investigate the relationship between protein intake and mortality in Japanese individuals, aged 85 years and older. METHODS The data were obtained from The Kawasaki Aging and Wellbeing Project, which is a prospective cohort study of older adults aged between 85 and 89 years with no physical disability at baseline. Of the 1,026 adults in the cohort, 833 were included in the analysis, after excluding those who had not completed a brief, self-administered diet history questionnaire or those who scored less than 24 on the Mini-Mental State Examination. The participants were grouped into quartiles based on protein intake: Q1 (protein < 14.7, %Energy), Q2 (14.7 ≤ protein < 16.7, %Energy), Q3 (16.7 ≤ protein < 19.1, %Energy), and Q4 (≥ 19.1, %Energy). Multivariate Cox proportional hazards models were utilized to evaluate the association between protein intake and all-cause mortality. Kaplan-Meier survival curves were employed to investigate the relationship between protein intake and all-cause mortality. RESULTS The mean protein intake of our study population was 17.0% of total energy. Animal protein intake, particularly fish intake, increased significantly along with total protein intake. The study had an average observation period of 1,218 days and recorded 89 deaths. After adjusting for age, sex, skeletal muscle mass index, cardiovascular disease, cancer, education, and serum albumin levels, a lower risk of all-cause mortality was observed in the highest protein intake (Q4) group than in the lowest protein intake (Q1) group (hazard ratio: 0.44, 95% confidence interval: 0.22-0.90, p-value: 0.020). CONCLUSION Protein intake is associated with a reduced risk of all-cause mortality in older adults (aged ≥ 85 years) who engage in independent activities of daily living. This association may impact all-cause mortality independent of muscle mass.
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Affiliation(s)
- Hideaki Kurata
- Division of Endocrinology, Metabolism and Nephrology Department of Internal Medicine, Keio University, School of Medicine, Shinjuku-ku, Tokyo, 160-0016, Japan.
| | - Shu Meguro
- Division of Endocrinology, Metabolism and Nephrology Department of Internal Medicine, Keio University, School of Medicine, Shinjuku-ku, Tokyo, 160-0016, Japan
| | - Yukiko Abe
- Centre for Supercentenarian Medical Research, Keio University School of Medicine, Shinjuku- ku, Tokyo, 160-0016, Japan
| | - Takashi Sasaki
- Centre for Supercentenarian Medical Research, Keio University School of Medicine, Shinjuku- ku, Tokyo, 160-0016, Japan
| | - Keiko Asakura
- Department of Environmental and Occupational Health, School of Medicine, Toho University, Ohta-ku, Tokyo, 143-8540, Japan
| | - Yasumichi Arai
- Centre for Supercentenarian Medical Research, Keio University School of Medicine, Shinjuku- ku, Tokyo, 160-0016, Japan
| | - Hiroshi Itoh
- Division of Endocrinology, Metabolism and Nephrology Department of Internal Medicine, Keio University, School of Medicine, Shinjuku-ku, Tokyo, 160-0016, Japan
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12
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Lendzioszek M, Mrugacz M, Bryl A, Poppe E, Zorena K. Prevention and Treatment of Retinal Vein Occlusion: The Role of Diet-A Review. Nutrients 2023; 15:3237. [PMID: 37513655 PMCID: PMC10383741 DOI: 10.3390/nu15143237] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/18/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Retinal vein occlusion (RVO) is the second most common retinal disorder. In comparison to diabetic retinopathy or age-related macular degeneration, RVO is usually an unexpected event that carries a greater psychological impact. There is strong evidence to suggest that cardiovascular diseases are the most common risk factors in this pathology and it has long been known that a higher consumption of fish, nuts, fruits, and vegetables has a protective effect against these types of conditions. In the last several years, interest in plant-based diets has grown in both the general population and in the scientific community, to the point to which it has become one of the main dietary patterns adopted in Western countries. The aim of this review is to investigate the potential impact of macro- and micronutrients on retinal vein occlusion.
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Affiliation(s)
- Maja Lendzioszek
- Department of Ophthalmology, Voivodship Hospital in Lomza, 18-400 Lomza, Poland
| | - Małgorzata Mrugacz
- Department of Ophthalmology and Eye Rehabilitation, Medical University of Bialystok, 15-089 Bialystok, Poland
| | - Anna Bryl
- Department of Ophthalmology and Eye Rehabilitation, Medical University of Bialystok, 15-089 Bialystok, Poland
| | - Ewa Poppe
- Department of Ophthalmology, Voivodship Hospital in Lomza, 18-400 Lomza, Poland
| | - Katarzyna Zorena
- Department of Immunobiology and Environmental Microbiology, Medical University of Gdansk, 80-211 Gdansk, Poland
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13
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Abate V, Vergatti A, Fiore A, Forte A, Attanasio A, Altavilla N, De Filippo G, Rendina D, D Elia L. Low Potassium Intake: A Common Risk Factor for Nephrolithiasis in Patients with High Blood Pressure. High Blood Press Cardiovasc Prev 2023:10.1007/s40292-023-00587-0. [PMID: 37330455 PMCID: PMC10403441 DOI: 10.1007/s40292-023-00587-0] [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: 03/21/2023] [Accepted: 05/29/2023] [Indexed: 06/19/2023] Open
Abstract
Hypertension (Htn) is a crucial cause of cardio-vascular and chronic kidney disease. Moreover, it is an independent risk factor for nephrolithiasis (NL). A diet rich in vegetables and fruits is indicated for both Htn and NL prevention, and the 24-h urinary potassium excretion can be used as a warning light for adherence. The aim of this study is to demonstrate the association between urinary potassium excretion and recurrent nephrolithiasis among patients affected by Htn. We have analyzed medical records of 119 patients affected by Htn and NL (SF-Hs) referring to Bone and Mineral Metabolism laboratory and 119 patients affected by Htn but without NL (nSF-Hs) referring to Hypertension and Organ Damage Hypertension related laboratory, both in Federico II University of Naples. The potassium 24-h urinary levels in SF-Hs were significantly lower compared to nSF-Hs. This difference was confirmed by the multivariable linear regression analysis in the unadjusted model and adjusted model for age, gender, metabolic syndrome, and body mass index. In conclusion, a higher potassium urinary excretion in 24-h is a protective factor against NL in patients affected by Htn and dietary interventions can be considered for kidney protection.
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Affiliation(s)
- Veronica Abate
- Department of Clinical Medicine and Surgery, University Federico II, Naples, Via Sergio Pansini, 80131, Naples, Italy
| | - Anita Vergatti
- Department of Clinical Medicine and Surgery, University Federico II, Naples, Via Sergio Pansini, 80131, Naples, Italy
| | - Antonella Fiore
- Department of Clinical Medicine and Surgery, University Federico II, Naples, Via Sergio Pansini, 80131, Naples, Italy
| | - Angelo Forte
- Department of Clinical Medicine and Surgery, University Federico II, Naples, Via Sergio Pansini, 80131, Naples, Italy
| | - Alessia Attanasio
- Department of Clinical Medicine and Surgery, University Federico II, Naples, Via Sergio Pansini, 80131, Naples, Italy
| | - Nadia Altavilla
- Department of Clinical Medicine and Surgery, University Federico II, Naples, Via Sergio Pansini, 80131, Naples, Italy
| | - Gianpaolo De Filippo
- Assistance Publique-Hôpitaux de Paris, Hôpital Robert-Debré, Service d'Endocrinologie-Diabétologie, 75019, Paris, France
| | - Domenico Rendina
- Department of Clinical Medicine and Surgery, University Federico II, Naples, Via Sergio Pansini, 80131, Naples, Italy.
| | - Lanfranco D Elia
- Department of Clinical Medicine and Surgery, University Federico II, Naples, Via Sergio Pansini, 80131, Naples, Italy
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14
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Hwang IM, Jung S, Jeong JY, Kim MJ, Jang HY, Lee JH. Elemental Analysis of Kimchi Cabbage Leaves, Roots, and Soil and Its Potential Impact on Human Health. ACS OMEGA 2023; 8:20892-20899. [PMID: 37323378 PMCID: PMC10268290 DOI: 10.1021/acsomega.3c01672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 05/22/2023] [Indexed: 06/17/2023]
Abstract
In view of their rich mineral content and flavor, kimchi cabbage leaves and roots have high nutritional and medicinal values. In this study, we quantified major nutrient (Ca, Cu, Fe, K, Mg, Na, and Zn), trace (B, Be, Bi, Co, Ga, Li, Ni, Se, Sr, V, and Cr), and toxic (Pb, Cd, Tl, and In) elements in kimchi cabbage cultivation soil, leaves, and roots. The analysis method relied on inductively coupled plasma-optical emission spectrometry for major nutrient elements and inductively coupled plasma-mass spectrometry for trace and toxic elements and complied with the Association of Official Analytical Chemists (AOAC) guidelines. Kimchi cabbage leaves and roots featured high contents of K, B, and Be, while the contents of all toxic elements in all samples were below the WHO-stipulated threshold values and therefore did not pose any health risks. The distribution of elements was characterized by heat map analysis and linear discriminant analysis to reveal independent separation according to the content of each element. The analysis confirmed that there was a difference in content between the groups and that each group was independently distributed. This study may contribute to a better understanding of the complex relationships between plant physiology, cultivation condition, and human health.
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15
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Neelotpol S, Rezwan R, Shahriar M. Chemical analysis of calabash chalk and its effect on locomotor activities and behavior in Swiss albino mice. Heliyon 2023; 9:e14463. [PMID: 36994387 PMCID: PMC10040505 DOI: 10.1016/j.heliyon.2023.e14463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 01/29/2023] [Accepted: 03/07/2023] [Indexed: 03/17/2023] Open
Abstract
Continuous exposure of young women to calabash chalk, especially at child-bearing age, necessitated this study to analyze the chemical constituents of calabash chalk and to evaluate its effect on locomotor activities and behavior in Swiss albino mice. Dried cubes of calabash chalk were purchased and analyzed by atomic and flame atomic absorption spectrophotometer. Twenty-four Swiss-albino mice were taken and divided into four groups: control (1 ml distilled water) and three treated groups with the doses of 200 mg/kg, 400 mg/kg, and 600 mg/kg of calabash chalk suspension, respectively, by oral gavage. Hole Cross, Hole Board, and Open Field tests were performed to evaluate the locomotor activities, behavior, and anxiety along with measurement of body weight. The data were analyzed by SPSS-software. Chemical analysis of calabash chalk showed the presence of trace elements along with some heavy metals such as lead (19.26 ppm), Chromium (34.73 ppm), and arsenic (4.57 ppm). After 21 days of oral administration of calabash chalk, the study showed a significant decrease in body weight in the treated groups of mice (p < 0.01). Decreased locomotor activities were also observed in all three experiments. Significantly decreased locomotion and behaviors were also observed in the hole crossing, line crossing, head dipping, grooming, rearing, stretch attend, central square entry, central square duration, defecation, and urination, in a dose-dependent manner (p < 0.01). These effects also prove the anxiogenic behavior of calabash chalk in albino mice. Heavy metals are believed to be harmful to the brain and responsible for cognitive dysfunction and elevated anxiety. In this study, decreased body weight in mice may occur due to disorders in hunger and thirst centers of the brain by heavy metals. Therefore, heavy metals may be responsible for muscle weakness, decreased locomotor activities, and axiogenic effects of mice.
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16
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Kimura H, Yamagishi K, Muraki I, Tamakoshi A, Iso H. Prospective cohort study on potato intake and mortality from cardiovascular diseases: the Japan Collaborative Cohort Study (JACC study). Eur J Nutr 2023; 62:1859-1866. [PMID: 36856829 DOI: 10.1007/s00394-023-03111-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 02/03/2023] [Indexed: 03/02/2023]
Abstract
PURPOSE The association between potato intake and risk of cardiovascular diseases is unknown. This study aimed to examine the association between potatoes intake and mortality from stroke and coronary heart disease among Japanese. METHODS The study included 74,750 participants of the Japan Collaborative Cohort Study, aged 40-79, who were initially free of cardiovascular diseases or cancer at baseline (1988-1990) and provided information on their potato intake. Hazard ratios and 95% confidence intervals were estimated by fitting a Cox proportional hazards model according to the frequency of potatoes intake (0, 0.4, 1.5, 3.5 and 7 servings per week) adjusting for geographic location, age, body mass index, drinking status, smoking status, perceived mental stress, education level, walking time, dietary intakes of total energy, meat, fish, vegetables, fruit, dairy products, cakes, and salt. RESULTS Over a median of 19.2 years of follow-up, 4908 deaths from cardiovascular diseases were identified: 1019 from coronary heart diseases and 2153 from strokes (738 ischemic strokes and 495 hemorrhagic strokes). After adjustment for potential confounding factors, the hazard ratio of mortality from cardiovascular diseases for daily potato intake compared with no potato intake was 0.82 (95% confidence interval: 0.70, 0.95) among women, and 1.01 (0.88, 1.16) among men. Among women, the multivariable hazard ratios were 0.67 (0.48, 0.96) for coronary heart disease, 0.83 (0.66-1.05) for total stroke, 0.70 (0.43-1.15) for hemorrhagic stroke, and 0.75 (0.49-1.13) for ischemic stroke. CONCLUSION We found an inverse association of potato intake with mortality from total cardiovascular diseases, especially that from coronary heart disease, among Japanese women. To our knowledge, this is the first report to show an inverse association between potato intake and total cardiovascular diseases.
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Affiliation(s)
- Hitomi Kimura
- Department of Public Health Medicine, Institute of Medicine, and Health Services Research and Development Center, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan.,Institute for Global Health Policy Research, National Center for Global Health and Medicine, Tokyo, Japan
| | - Kazumasa Yamagishi
- Department of Public Health Medicine, Institute of Medicine, and Health Services Research and Development Center, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan.
| | - Isao Muraki
- Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Akiko Tamakoshi
- Department of Public Health, Hokkaido University, Sapporo, Japan
| | - Hiroyasu Iso
- Department of Public Health Medicine, Institute of Medicine, and Health Services Research and Development Center, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8575, Japan.,Institute for Global Health Policy Research, National Center for Global Health and Medicine, Tokyo, Japan.,Public Health, Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Japan
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17
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D’Elia L, Cappuccio FP, Masulli M, La Fata E, Rendina D, Galletti F. Effect of Potassium Supplementation on Endothelial Function: A Systematic Review and Meta-Analysis of Intervention Studies. Nutrients 2023; 15:853. [PMID: 36839211 PMCID: PMC9961878 DOI: 10.3390/nu15040853] [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: 01/03/2023] [Revised: 02/03/2023] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
(1) Background: Endothelial dysfunction is an early predictor of cardiovascular diseases. Although a large body of evidence shows an inverse association between potassium intake and cardiovascular risk, the studies on endothelial function provided contrasting results. Thus, we carried out a systematic review and a meta-analysis of the available intervention studies of the potassium supplementation on endothelial function. (2) Methods: A systematic search of the online databases available (up to December 2022) was conducted including the intervention trials that reported flow-mediated dilation (FMD) changes-a non-invasive method of assessing endothelial function-after two different potassium intake regimens. For each study, the mean difference (MD) and 95% confidence intervals were pooled using a random effect model. (3) Results: Five studies met the pre-defined inclusion criteria and provided eight cohorts with 332 participants. In the pooled analysis, potassium supplementation was associated with a significant increase in FMD (MD: 0.74%), with a higher effect for a urinary potassium excretion higher than 90 mmol/day. There was a moderate heterogeneity among studies (I2 = 59%), explained by the different amount of potassium supplementation. (4) Conclusions: The results of our meta-analysis indicate that dietary potassium supplement improves endothelial function. This effect is directly associated with the amount of potassium supplement. The findings support the campaigns in favour of an increase in dietary potassium intake to reduce cardiovascular risk.
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Affiliation(s)
- Lanfranco D’Elia
- Department of Clinical Medicine and Surgery, “Federico II” University of Naples Medical School, 80138 Naples, Italy
| | - Francesco P. Cappuccio
- World Health Organization Collaborating Centre for Nutrition, Warwick Medical School, University of Warwick, Coventry CV4 7AL, UK
- Department of Medicine, University Hospital Coventry and Warwickshire NHS Trust, Coventry CV2 2DX, UK
| | - Maria Masulli
- Department of Clinical Medicine and Surgery, “Federico II” University of Naples Medical School, 80138 Naples, Italy
| | - Ersilia La Fata
- UOC Cure Domiciliari, ASL Napoli 2 Nord, 80078 Frattaminore, Italy
| | - Domenico Rendina
- Department of Clinical Medicine and Surgery, “Federico II” University of Naples Medical School, 80138 Naples, Italy
| | - Ferruccio Galletti
- Department of Clinical Medicine and Surgery, “Federico II” University of Naples Medical School, 80138 Naples, Italy
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18
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D’Elia L, Masulli M, Cappuccio FP, Zarrella AF, Strazzullo P, Galletti F. Dietary Potassium Intake and Risk of Diabetes: A Systematic Review and Meta-Analysis of Prospective Studies. Nutrients 2022; 14:nu14224785. [PMID: 36432472 PMCID: PMC9697076 DOI: 10.3390/nu14224785] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 10/29/2022] [Accepted: 11/08/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: Dietary potassium intake is positively associated with reduction of cardiovascular risk. Several data are available on the relationship between dietary potassium intake, diabetes risk and glucose metabolism, but with inconsistent results. Therefore, we performed a meta-analysis of the prospective studies that explored the effect of dietary potassium intake on the risk of diabetes to overcome these limitations. (2) Methods: A random-effects dose-response meta-analysis was carried out for prospective studies. A potential non-linear relation was investigated using restricted cubic splines. (3) Results: A total of seven prospective studies met the inclusion criteria. Dose-response analysis detected a non-linear relationship between dietary potassium intake and diabetes risk, with significant inverse association starting from 2900 mg/day by questionnaire and between 2000 and 5000 mg/day by urinary excretion. There was high heterogeneity among studies, but no evidence of publication bias was found. (4) Conclusions: The results of this meta-analysis indicate that habitual dietary potassium consumption is associated with risk of diabetes by a non-linear dose-response relationship. The beneficial threshold found supports the campaigns in favour of an increase in dietary potassium intake to reduce the risk of morbidity and mortality. Further studies should be carried out to explore this topic.
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Affiliation(s)
- Lanfranco D’Elia
- Department of Clinical Medicine and Surgery, “Federico II” University of Naples Medical School, 80131 Naples, Italy
- Correspondence:
| | - Maria Masulli
- Department of Clinical Medicine and Surgery, “Federico II” University of Naples Medical School, 80131 Naples, Italy
| | - Francesco P. Cappuccio
- World Health Organization Collaborating Centre for Nutrition, Warwick Medical School, University of Warwick, Coventry CV4 7AL, UK
- Department of Medicine, University Hospital Coventry and Warwickshire NHS Trust, Coventry CV2 2DX, UK
| | - Aquilino F. Zarrella
- Department of Clinical Medicine and Surgery, “Federico II” University of Naples Medical School, 80131 Naples, Italy
| | - Pasquale Strazzullo
- Department of Clinical Medicine and Surgery, “Federico II” University of Naples Medical School, 80131 Naples, Italy
| | - Ferruccio Galletti
- Department of Clinical Medicine and Surgery, “Federico II” University of Naples Medical School, 80131 Naples, Italy
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19
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The Levels of Bioelements in Postmenopausal Women with Metabolic Syndrome. Nutrients 2022; 14:nu14194102. [PMID: 36235758 PMCID: PMC9572475 DOI: 10.3390/nu14194102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 09/22/2022] [Accepted: 09/29/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Metabolic syndrome is a set of factors that considerably increase the risk of developing atherosclerosis, type 2 diabetes, and their cardiovascular complications. Studies show that menopause and the levels of elements may be significantly associated with increased risk of MetS. The present study evaluated the relationship between element levels (Ca, P, Na, K, Fe, Mg, Cu, Zn, Sr) and the incidence of MetS and concomitant metabolic disorders in peri-menopausal women. (2) The study involved 170 perimenopausal women. The methods used were: survey, anthropometric measurement (WC, height, BMI, WHtR), blood pressure measurement, and biochemical analysis of venous blood (lipid profile, glucose, insulin, HbA1C). (3) The study demonstrated statistically significantly higher WC, WHtR, SBP, and DBP values in women with pre-Mets than in those with Mets and the control group. Significantly higher FPG, TG, LDL, HbA1C, insulin, TG/HDL ratio, and TC/HDL ratio were recorded in the MetS group compared to the rest of respondents. In addition, post hoc analysis revealed statistically significant differences in mean K concentrations between pre-MetS and MetS women. (4) Low blood K levels in perimenopausal women are associated with an increased risk of MetS. Significantly higher Cu levels were observed in overweight women. The concentration of Cu negatively correlates with the values of TC, LDL, and SBP.
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20
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Wu B, Yang H, Ren X, Qi Z, Tang S, Yin X, Huang L, Tian M, Wu Y, Feng X, Li Z. A Method for Estimating 24 h Urinary Sodium and Potassium Excretion by Spot Urine Specimen in Stroke Patients. Nutrients 2022; 14:nu14194105. [PMID: 36235755 PMCID: PMC9573759 DOI: 10.3390/nu14194105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 09/28/2022] [Accepted: 09/28/2022] [Indexed: 11/10/2022] Open
Abstract
Spot urine specimens have been used to estimate 24 h urinary sodium (Na) excretion (24UNaV) and potassium (K) excretion (24UKV). However, the validity is limited for 24UNaV and unknown for 24UKV in stroke patients, using the existing formulas. Herein, we developed and validated a new formula for 24UNaV and 24UKV by spot urine specimens in stroke patients. Spot and 24 h urine samples were collected from 970 stroke patients. The models of 24UNaV and 24UKV were developed using stepwise multivariate linear regression in 689 patients. The performance of different formulas was internally validated in 281 patients at the population and individual levels. The obtained new formulas were: (1) estimated 24UNaV (mmol/day): -0.191 × Age + 4.349 × BMI + 0.229 × SpotNa + 1.744 × SpotNa/Spot creatinine (Cr) + 41.492 (for male); -1.030 × Age + 2.011 × BMI + 0.143 × SpotNa + 1.035 × SpotNa/SpotCr + 147.159 (for female); and (2) estimated 24UKV (mmol/day): -0.052 × Age + 0.410 × BMI + 0.031 × SpotK + 33.280 × Ln (spotK/spot Cr) - 5.789 × Ln (spotNa/spot Cr) - 1.035 (for male); -0.235 × Age + 0.530 × BMI + 0.040 × SpotK + 30.990 × Ln (spot K/spot Cr) - 7.837 × Ln (spotNa/spotCr) + 4.318 (for female). The new formula obtained the lowest mean bias (5.17 mmol/day for 24UNaV and 0.85 mmol/day for 24UKV) and highest proportion at the cutoff under the ±30% level for the estimation of 24UNaV (59.43%) and 24UKV (70.11%). The new formula provides a meaningful exploration to estimate 24UNaV and 24UKV in stroke patients by using spot urine specimens.
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Affiliation(s)
- Beike Wu
- School of Public Health, Shanxi Medical University, Taiyuan 030001, China
| | - Hongmei Yang
- School of Public Health, Changzhi Medical College, Changzhi 046000, China
| | - Xinyu Ren
- School of Public Health, Shanxi Medical University, Taiyuan 030001, China
| | - Zijing Qi
- School of Public Health, Shanxi Medical University, Taiyuan 030001, China
| | - Shuai Tang
- School of Public Health, Shanxi Medical University, Taiyuan 030001, China
| | - Xuejun Yin
- The George Institute for Global Health, University of New South Wales, Newtown, NSW 2042, Australia
| | - Liping Huang
- The George Institute for Global Health, University of New South Wales, Newtown, NSW 2042, Australia
| | - Maoyi Tian
- The George Institute for Global Health, University of New South Wales, Newtown, NSW 2042, Australia
- School of Public Health, Harbin Medical University, Harbin 150081, China
| | - Yangfeng Wu
- Clinical Research Center, Peking University, Beijing 100088, China
| | - Xiangxian Feng
- School of Public Health, Changzhi Medical College, Changzhi 046000, China
| | - Zhifang Li
- School of Public Health, Shanxi Medical University, Taiyuan 030001, China
- School of Public Health, Changzhi Medical College, Changzhi 046000, China
- Correspondence: ; Tel.: +86-18636517556
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21
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Mandal R, Kaur S, Gupta VK, Joshi A. Heavy metals controlling cardiovascular diseases risk factors in myocardial infarction patients in critically environmentally heavy metal-polluted steel industrial town Mandi-Gobindgarh (India). ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2022; 44:3215-3238. [PMID: 34455537 DOI: 10.1007/s10653-021-01068-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 08/04/2021] [Indexed: 06/13/2023]
Abstract
Heavy metals (HMs) have a very significant clinical role in the pathogenesis, progression and management of cardiovascular diseases (CVDs). The prevalence of CVDs was reported to be higher in critically environmentally HM-polluted (EHMP) steel industrial town Mandi-Gobindgarh (India) for the last more than a decade. To ascertain the role of HMs in the onset of CVDs, the present study was chosen to investigate HMs content in myocardial infarction (MI) patients from EHMP steel industrial town Mandi-Gobindgarh. Total of 110 MI patients along with number- and age-matched healthy volunteers were recruited in the present investigation. The CVDs risk factors estimated in MI patients were overweight (higher body mass index), hypertension (higher systolic and diastolic blood pressures), dyslipidaemia (higher serum cholesterol, triglycerides and lower HDL cholesterol), inflammation (higher-serum C reactive protein and aldosterone) and elevated oxidative stress (higher urinary 8-hydroxydeoxyguanosine). An imbalance of serum electrolyte concentrations including Na (hypernatremia), Ca (hypercalcaemia) and K (hypokalaemia) was also observed in MI patients in which CVDs risk factors were found to correlate positively with serum Na and Ca and negatively with serum K, respectively. Hair HM analysis was used as a bio-indicator for monitoring body HM status from past environmental HM exposure in which CVDs risk factors were observed to correlate positively with higher hair concentrations of Zn, Fe, Mo, Pb, As, Ca and Na and negatively with lower hair concentrations of Cu, Mg, Mn and K in MI patients, respectively. Thus, higher hair concentrations of Zn and Pb indicate their higher environmental exposure and possible cause of higher CVDs risk factors in MI patients from Mandi-Gobindgarh.
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Affiliation(s)
- Reshu Mandal
- Department of Zoology, Sri Guru Gobind Singh College, Sector-26, Chandigarh, UT, India.
| | - Sukhbir Kaur
- Department of Zoology, Panjab University, Chandigarh, UT, India
| | - Vinod Kumar Gupta
- Civil Hospital, Mandi-Gobindgarh, Fatehgarh Sahib District, Punjab, India
| | - Amit Joshi
- Department of Biotechnology and Microbial Biotechnology, Sri Guru Gobind Singh College, Sector-26, Chandigarh, UT, India
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22
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Zakauskiene U, Macioniene E, Zabuliene L, Sukackiene D, Linkeviciute-Dumce A, Banys V, Bratcikoviene N, Karosiene D, Slekiene V, Kontrimas V, Simanauskas K, Utkus A, Brazdziunaite D, Migline V, Makarskiene I, Zurlyte I, Rakovac I, Breda J, Cappuccio FP, Miglinas M. Sodium, Potassium and Iodine Intake in an Adult Population of Lithuania. Nutrients 2022; 14:nu14183817. [PMID: 36145201 PMCID: PMC9504939 DOI: 10.3390/nu14183817] [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] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/10/2022] [Accepted: 09/13/2022] [Indexed: 11/24/2022] Open
Abstract
Hypertension is a leading risk factor for cardiovascular events and death. A reduction in salt intake is among the most cost-effective strategies to reduce blood pressure and the risk of cardiovascular diseases. Increasing potassium lowers blood pressure and is associated with lower cardiovascular risk. Adequate iodine intake is important to prevent iodine deficiency disorders. Salt iodization is a key strategy to prevent such deficiency. In Lithuania, no surveys have been performed to directly assess sodium, potassium and iodine consumption. The aim of the present study was to measure sodium, potassium and iodine intake in a randomly selected adult Lithuanian adult population using 24 h urine collections, and to assess knowledge, attitudes and behavior towards salt consumption. Salt and potassium intakes were estimated in 888 randomly selected participants by 24 h urine sodium and potassium excretion and 679 individuals provided suitable 24 h urine samples for the analysis of iodine excretion. Average salt intake was 10.0 (SD 5.3) g/24 h and average potassium intake was 3.3 (SD 1.3) g/24 h. Only 12.5% of participants consumed less than 5 g/24 h of salt. The median value of urinary iodine concentration (UIC) was 95.5 μg/L. Our study showed that average salt intake is twice as high as the maximum level recommended by the World Health Organization while potassium and iodine intakes in Lithuania are below the recommended levels.
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Affiliation(s)
- Urte Zakauskiene
- Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania
- Centre of Nephrology, Vilnius University Hospital Santaros Klinikos, LT-08661 Vilnius, Lithuania
- Correspondence:
| | - Ernesta Macioniene
- Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania
- Centre of Nephrology, Vilnius University Hospital Santaros Klinikos, LT-08661 Vilnius, Lithuania
| | - Lina Zabuliene
- Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania
| | - Diana Sukackiene
- Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania
- Centre of Nephrology, Vilnius University Hospital Santaros Klinikos, LT-08661 Vilnius, Lithuania
| | - Ausra Linkeviciute-Dumce
- Centre of Nephrology, Vilnius University Hospital Santaros Klinikos, LT-08661 Vilnius, Lithuania
| | - Valdas Banys
- Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania
| | - Nomeda Bratcikoviene
- Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania
- Faculty of Fundamental Sciences, Vilnius Gediminas Technical University, LT-10223 Vilnius, Lithuania
| | - Dovile Karosiene
- Centre of Nephrology, Vilnius University Hospital Santaros Klinikos, LT-08661 Vilnius, Lithuania
| | | | | | - Kazys Simanauskas
- Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania
- Centre of Nephrology, Vilnius University Hospital Santaros Klinikos, LT-08661 Vilnius, Lithuania
| | - Algirdas Utkus
- Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania
| | - Deimante Brazdziunaite
- Institute of Biomedical Sciences, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania
| | - Vilma Migline
- Community Well-Being Center, Mykolas Romeris University, LT-08303 Vilnius, Lithuania
| | | | | | - Ivo Rakovac
- WHO European Office for the Prevention and Control of Noncommunicable Diseases (NCD Office), Division of Country Health Programmes, WHO Regional Office for Europe, 2100 Copenhagen, Denmark
| | - Joao Breda
- WHO Athens Quality of Care Office, 10675 Athens, Greece
| | - Francesco P. Cappuccio
- World Health Organization Collaborating Centre for Nutrition, Warwick Medical School, University of Warwick, Coventry CV4 7AL, UK
- Department of Medicine, University Hospital Coventry and Warwickshire NHS Trust, Coventry CV2 2DX, UK
| | - Marius Miglinas
- Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, LT-03101 Vilnius, Lithuania
- Centre of Nephrology, Vilnius University Hospital Santaros Klinikos, LT-08661 Vilnius, Lithuania
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23
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Tang J, Tang O. Introductory Chapter: Potassium in Human Health. Physiology (Bethesda) 2022. [DOI: 10.5772/intechopen.101409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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24
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Guo N, Zhu Y, Tian D, Zhao Y, Zhang C, Mu C, Han C, Zhu R, Liu X. Role of diet in stroke incidence: an umbrella review of meta-analyses of prospective observational studies. BMC Med 2022; 20:194. [PMID: 35606791 PMCID: PMC9128224 DOI: 10.1186/s12916-022-02381-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 04/22/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Stroke is one of the major challenges for the global healthcare system, which makes it necessary to explore the relationship between various modifiable factors and stroke risk. Recently, numerous meta-analyses of prospective observational studies have reported that dietary factors played a key role in the occurrence of stroke. However, the conclusions of previous studies have remained controversial and unclear. Accordingly, we conducted an umbrella review synthesizing and recalculating available evidence to assess the certainty of the associations between dietary factors and stroke. METHODS Relevant meta-analyses examining the associations between dietary factors and stroke were searched in PubMed and Embase databases up to September 1, 2021. For each eligible meta-analysis, two independent reviewers appraised the methodologic quality using the AMSTAR 2 criteria and estimated the summary effect size, 95% confidence intervals, 95% prediction intervals, heterogeneity between studies, and small-study effects. Moreover, we further assessed the associations between dietary factors and ischemic stroke as well as hemorrhagic stroke. Lastly, a set of pre-specified criteria was applied to qualitatively evaluate the epidemiological credibility of each dietary factor. RESULTS Overall, our umbrella review included 122 qualified meta-analyses for qualitative synthesis, involving 71 dietary factors related to food groups, foods, macronutrients, and micronutrients. Using the AMSTAR 2 criteria, 5 studies were assessed as high quality, 4 studies as moderate quality, and 113 studies as low or critically low quality. We identified 34 dietary factors associated with stroke occurrence, 25 dietary factors related to ischemic stroke, and 11 factors related to hemorrhagic stroke. Among them, high/moderate certainty epidemiological evidence demonstrated an inverse association between intake of fruits (RR: 0.90) and vegetables (RR: 0.92) and stroke incidence, but a detrimental association between red meat (RR: 1.12), especially processed red meat consumption (RR:1.17), and stroke incidence. Besides, the evidence of high/moderate certainty suggested that the intake of processed meat, fruits, coffee, tea, magnesium, and dietary fiber was associated with ischemic stroke risk, while consumption of tea, fruits, and vegetables was relevant to hemorrhagic stroke susceptibility. CONCLUSIONS Our study has reported that several dietary factors have a significant impact on stroke risk and offered a new insight into the relationship between dietary modification and stroke occurrence. Our results may provide an effective strategy for stroke prevention.
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Affiliation(s)
- Na Guo
- Department of Neurology, First Affiliated Hospital of China Medical University, No. 155 North Nanjing Street, Shenyang, 110001, Liaoning, China
| | - Ying Zhu
- Department of Neurology, First Affiliated Hospital of China Medical University, No. 155 North Nanjing Street, Shenyang, 110001, Liaoning, China
| | - Dandan Tian
- Department of Neurology, First Affiliated Hospital of China Medical University, No. 155 North Nanjing Street, Shenyang, 110001, Liaoning, China
| | - Yating Zhao
- Department of Neurology, First Affiliated Hospital of China Medical University, No. 155 North Nanjing Street, Shenyang, 110001, Liaoning, China
| | - Chenguang Zhang
- Department of Neurology, First Affiliated Hospital of China Medical University, No. 155 North Nanjing Street, Shenyang, 110001, Liaoning, China
| | - Changqing Mu
- Department of Neurology, First Affiliated Hospital of China Medical University, No. 155 North Nanjing Street, Shenyang, 110001, Liaoning, China
| | - Chen Han
- Department of Neurology, First Affiliated Hospital of China Medical University, No. 155 North Nanjing Street, Shenyang, 110001, Liaoning, China
| | - Ruixia Zhu
- Department of Neurology, First Affiliated Hospital of China Medical University, No. 155 North Nanjing Street, Shenyang, 110001, Liaoning, China
| | - Xu Liu
- Department of Neurology, First Affiliated Hospital of China Medical University, No. 155 North Nanjing Street, Shenyang, 110001, Liaoning, China.
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Keskin F, Sarikurkcu C, Demirak A, Akata I, Sihoglu Tepe A. Wild mushrooms from Ilgaz Mountain National Park (Western Black Sea, Turkey): element concentrations and their health risk assessment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:31923-31942. [PMID: 35013958 DOI: 10.1007/s11356-021-18011-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 12/05/2021] [Indexed: 06/14/2023]
Abstract
The purpose of this study was to determine Fe, Cd, Cr, Se, P, Cu, Mn, Zn, Al, Ca, Mg, and K contents of some edible (Chlorophyllum rhacodes, Clavariadelphus truncatus, Clitocybe nebularis, Hydnum repandum, Hygrophorus pudorinus, Infundibulicybe gibba, Lactarius deliciosus, L. piperatus, L. salmonicolor, Macrolepiota mastoidea, Russula grata, Suillus granulatus, and Tricholoma imbricatum), inedible (Amanita pantherina, Geastrum triplex, Gloeophyllum sepiarium, Hypholoma fasciculare, Phellinus vorax, Pholiota limonella, Russula anthracina, and Tapinella atrotomentosa), and poisonous mushroom species (Amanita pantherina and Hypholoma fasciculare) collected from Ilgaz Mountain National Park (Western Black Sea, Turkey). The element contents of the mushrooms were determined to be 18.0-1239.1, 0.2-4.6, 0.1-3.4, 0.2-3.2, 1.0-8.9, 3.3-59.9, 3.7-220.4, 21.3-154.1, 6.4-754.3, 15.8-17,473.0, 413.0-5943.0, and 2803.0-24,490.0 mg·kg-1, respectively. In addition to metal contents, the daily intakes of metal (DIM) and Health Risk Index (HRI) values of edible mushrooms were also calculated. Both DIM and HRI values of mushroom species except L. salmanicolor, M. mastoidea, and R. grata were within the legal limits. However, it was determined that the Fe content of L. salmanicolor and M. mastoidea and Cd content of R. grata were above the legal limits.
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Affiliation(s)
- Feyyaz Keskin
- Environmental Problems Research and Application Center, Mugla Sıtkı Koçman University, TR-48000, Mugla, Turkey
| | - Cengiz Sarikurkcu
- Faculty of Pharmacy, Department of Analytical Chemistry, Afyonkarahisar Health Sciences University, TR-03100, Afyonkarahisar, Turkey.
| | - Ahmet Demirak
- Environmental Problems Research and Application Center, Mugla Sıtkı Koçman University, TR-48000, Mugla, Turkey
| | - Ilgaz Akata
- Faculty of Science, Department of Biology, Ankara University, TR-06100, Ankara, Turkey
| | - Arzuhan Sihoglu Tepe
- Department of Pharmacy Services, Kilis 7 Aralik University, Vocational High School of Health Services, TR-79000, Kilis, Turkey
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26
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Golpour-Hamedani S, Rafie N, Pourmasoumi M, Morteza Safavi S, Mohammadifard N. Sodium and potassium intakes and adiposity among Iranian pre-adolescents and adolescents: a cross-sectional study. Nutr J 2022; 21:23. [PMID: 35477471 PMCID: PMC9047328 DOI: 10.1186/s12937-022-00776-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 04/14/2022] [Indexed: 09/14/2023] Open
Abstract
Background High sodium and low potassium intakes are associated with the early development of chronic diseases (e.g., hypertension, obesity). Taking into account the limited data on sodium and potassium intakes by 24-h excretion in urine in pre-adolescents and adolescents, we wished to determine baseline salt intake in Iranian subjects aged 11–18 years. Methods This was an observational study involving 374 pre-adolescents and adolescents (154 boys and 220 girls). Sodium and potassium intakes were ascertained by measuring sodium and potassium excretion in urine over 24 h. Creatinine level was used to validate the completeness of the urine collections. The association between sodium and potassium intake and adiposity was determined based on body fat percentage. Results The mean 24-h urine sodium concentration was 3130 ± 2200 mg/day, equal to 7.961 ± 5.596 g/day salt intake. Approximately half of the study participants exceeded the upper limit of Na intake. The mean potassium intake was estimated 1480 ± 1050 mg/day. There was a positive association between urinary sodium excretion and adiposity in crude (OR 1.79; 95% CI: 1.08—2.74) and full adjusted model (OR: 3.15; 95% CI: 2.28–4.63). Also, in subsample analysis, there was a positive correlation between urinary sodium and adiposity in both pre-adolescents (OR: 2.71; 95% CI: 2.29—3.93) and adolescents (OR: 3.55; 95% CI: 2.17—4.74). However, no significant association was found between 24-h urinary potassium and adiposity. Conclusion Sodium intake, as estimated by 24-h urinary excretion, was higher than recommended and it was positively associated with adiposity. Also, this study reported low compliance of potassium intake recommendations in 11–18 years’ Iranian pre-adolescents and adolescents. Health promotion interventions are needed in order to broaden public awareness of high sodium intake and potassium inadequacy to reduce chronic diseases.
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Affiliation(s)
- Sahar Golpour-Hamedani
- Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Clinical Nutrition, School of Nutrition and Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nahid Rafie
- Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Clinical Nutrition, School of Nutrition and Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Makan Pourmasoumi
- Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
| | - Sayyed Morteza Safavi
- Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran. .,Department of Clinical Nutrition, School of Nutrition and Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran.
| | - Noushin Mohammadifard
- Isfahan Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran.
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27
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Low serum concentration of zinc, selenium, calcium, potassium and high serum concentration of iron, sodium are associated with myocardial infarction. AGING AND HEALTH RESEARCH 2022. [DOI: 10.1016/j.ahr.2022.100063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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28
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Miller V, Micha R, Choi E, Karageorgou D, Webb P, Mozaffarian D. Evaluation of the Quality of Evidence of the Association of Foods and Nutrients With Cardiovascular Disease and Diabetes: A Systematic Review. JAMA Netw Open 2022; 5:e2146705. [PMID: 35113165 PMCID: PMC8814912 DOI: 10.1001/jamanetworkopen.2021.46705] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
IMPORTANCE Poor diet is a leading global factor associated with cardiometabolic disease (CMD). Understanding the quality of evidence of the associations between specific dietary factors and CMD, including effect size (relative risk [RR]) and uncertainty, is essential to guide policy and consumer actions to achieve healthy diet and public health goals. OBJECTIVE To assess the quality of evidence of the associations between specific dietary factors and CMD as well as the quantitative evidence for RRs and the uncertainty of these risk estimates. EVIDENCE REVIEW PubMed and the reference lists of eligible articles were searched between May 1, 2015, and February 26, 2021, for systematic reviews with meta-analyses of randomized clinical trials and prospective cohort studies that analyzed the consumption of 1 or more of the dietary factors of interest; reported dose-response meta-analyses; included healthy adults; and assessed 1 or more of the outcomes of interest. Study characteristics and RR estimates were extracted in duplicate. For identified associations, quality of evidence was assessed using the Bradford-Hill criteria for causation. FINDINGS A total of 2058 potentially relevant reports were identified, from which 285 full-text articles were assessed for eligibility. The final selection of articles included 28 meta-analyses representing 62 associations between diet and CMD. Among these associations, 10 foods, 3 beverages, and 12 nutrients had at least probable evidence of associations with coronary heart disease, stroke, and/or diabetes. Most RRs ranged from 0.87 to 0.96 per daily serving change for protective associations and from 1.06 to 1.15 per daily serving change for harmful associations. Most identified associations were protective (n = 38) and a smaller number were harmful (n = 24), with a higher risk associated with higher intake. CONCLUSIONS AND RELEVANCE This systematic review summarized the current quality of evidence of the associations of specific dietary factors with coronary heart disease, stroke, and diabetes. These findings may inform dietary guidance, the assessment of disease burden in specific populations, policy setting, and future research.
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Affiliation(s)
- Victoria Miller
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, Massachusetts
| | - Renata Micha
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, Massachusetts
- Department of Food Science and Nutrition, University of Thessaly, Volos, Greece
| | - Erin Choi
- Department of Health Sciences, Northeastern University, Boston, Massachusetts
| | - Dimitra Karageorgou
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, Massachusetts
| | - Patrick Webb
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, Massachusetts
| | - Dariush Mozaffarian
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, Massachusetts
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29
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Leitão C, Mignano A, Estrela M, Fardilha M, Figueiras A, Roque F, Herdeiro MT. The Effect of Nutrition on Aging-A Systematic Review Focusing on Aging-Related Biomarkers. Nutrients 2022; 14:nu14030554. [PMID: 35276919 PMCID: PMC8838212 DOI: 10.3390/nu14030554] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/21/2022] [Accepted: 01/25/2022] [Indexed: 02/08/2023] Open
Abstract
Despite the increasing life expectancy, an individual’s later years tends to be accompanied by a decrease in the quality of life. Though biological changes that occur through the natural process of aging cannot be controlled, the risk factors associated with lifestyle can. Thus, the main goal of this systematic review was to evaluate how nutrition can modulate aging. For this purpose, thirty-six studies were selected on (i) the efficiency of nutrition’s effect on aging, (ii) the evaluation of biomarkers that promote healthy aging, and (iii) how to increase longevity through nutrition, and their quality was assessed. The results showed that choosing low carbohydrate diets or diets rich in vegetables, fruits, nuts, cereals, fish, and unsaturated fats, containing antioxidants, potassium, and omega-3 decreased cardiovascular diseases and obesity risk, protected the brain from aging, reduced the risk of telomere shortening, and promoted an overall healthier life. With this study, the conclusion is that since the biological processes of aging cannot be controlled, changing one’s nutritional patterns is crucial to prevent the emergence and development of diseases, boost longevity, and, mostly, to enhance one’s quality of life and promote healthy aging.
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Affiliation(s)
- Catarina Leitão
- Institute of Biomedicine (iBiMED), Department of Medical Sciences, University of Aveiro, 3810-193 Aveiro, Portugal; (A.M.); (M.E.); (M.F.)
- Correspondence: (C.L.); (F.R.); (M.T.H.); Tel.: +351-915-468-330 (C.L.); +351-965-577-778 (F.R.); +351-917-739-799 (M.T.H.)
| | - Anna Mignano
- Institute of Biomedicine (iBiMED), Department of Medical Sciences, University of Aveiro, 3810-193 Aveiro, Portugal; (A.M.); (M.E.); (M.F.)
| | - Marta Estrela
- Institute of Biomedicine (iBiMED), Department of Medical Sciences, University of Aveiro, 3810-193 Aveiro, Portugal; (A.M.); (M.E.); (M.F.)
| | - Margarida Fardilha
- Institute of Biomedicine (iBiMED), Department of Medical Sciences, University of Aveiro, 3810-193 Aveiro, Portugal; (A.M.); (M.E.); (M.F.)
| | - Adolfo Figueiras
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), 28001 Madrid, Spain;
- Health Research Institute of Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain
| | - Fátima Roque
- Research Unit for Inland Development, Polytechnic of Guarda (UDI-IPG), 6300-559 Guarda, Portugal
- Health Sciences Research Centre, University of Beira Interior (CICS-UBI), 6200-506 Covilhã, Portugal
- Correspondence: (C.L.); (F.R.); (M.T.H.); Tel.: +351-915-468-330 (C.L.); +351-965-577-778 (F.R.); +351-917-739-799 (M.T.H.)
| | - Maria Teresa Herdeiro
- Institute of Biomedicine (iBiMED), Department of Medical Sciences, University of Aveiro, 3810-193 Aveiro, Portugal; (A.M.); (M.E.); (M.F.)
- Correspondence: (C.L.); (F.R.); (M.T.H.); Tel.: +351-915-468-330 (C.L.); +351-965-577-778 (F.R.); +351-917-739-799 (M.T.H.)
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Illes JD. Blood Pressure Change After Celery Juice Ingestion in a Hypertensive Elderly Male. J Chiropr Med 2022; 20:90-94. [PMID: 34987326 DOI: 10.1016/j.jcm.2021.04.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 01/28/2020] [Accepted: 04/05/2021] [Indexed: 11/17/2022] Open
Abstract
Objective The purpose of this study was to describe the response to the inclusion of celery juice in the diet of an elderly hypertensive patient with neck pain. Clinical Features A 74-year-old man presented with neck pain and a history of hypertension as diagnosed by his primary care provider. He had attempted different medications for his hypertension, but he reported that they gave him the side effect of chest discomfort. His initial physical examination blood pressure measurement was 150/80 mmHg. Intervention and Outcome Interventions included daily intake of celery juice over 6 months, which was approved by his medical doctor's nurse. For his neck pain, chiropractic grade mobilization to the restricted segments of the cervical spine was given over 14 in-office visits. There were no weight changes, addition of exercise, or other lifestyle changes reported. At the end of his care, his blood pressure measured 118/82 mmHg. Conclusion This elderly patient responded positively to the inclusion of celery juice and chiropractic care after 6 months.
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Schwarz KG, Pereyra KV, Toledo C, Andrade DC, Díaz HS, Díaz-Jara E, Ortolani D, Rios-Gallardo A, Arias P, Las Heras A, Vera I, Ortiz FC, Inestrosa NC, Vio CP, Del Rio R. Effects of enriched-potassium diet on cardiorespiratory outcomes in experimental non-ischemic chronic heart failure. Biol Res 2021; 54:43. [PMID: 34952651 PMCID: PMC8710008 DOI: 10.1186/s40659-021-00365-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 12/09/2021] [Indexed: 12/11/2022] Open
Abstract
Background Chronic heart failure (CHF) is a global health problem. Increased sympathetic outflow, cardiac arrhythmogenesis and irregular breathing patterns have all been associated with poor outcomes in CHF. Several studies showed that activation of the renin-angiotensin system (RAS) play a key role in CHF pathophysiology. Interestingly, potassium (K+) supplemented diets showed promising results in normalizing RAS axis and autonomic dysfunction in vascular diseases, lowering cardiovascular risk. Whether subtle increases in dietary K+ consumption may exert similar effects in CHF has not been previously tested. Accordingly, we aimed to evaluate the effects of dietary K+ supplementation on cardiorespiratory alterations in rats with CHF. Methods Adult male Sprague–Dawley rats underwent volume overload to induce non-ischemic CHF. Animals were randomly allocated to normal chow diet (CHF group) or supplemented K+ diet (CHF+K+ group) for 6 weeks. Cardiac arrhythmogenesis, sympathetic outflow, baroreflex sensitivity, breathing disorders, chemoreflex function, respiratory–cardiovascular coupling and cardiac function were evaluated. Results Compared to normal chow diet, K+ supplemented diet in CHF significantly reduced arrhythmia incidence (67.8 ± 15.1 vs. 31.0 ± 3.7 events/hour, CHF vs. CHF+K+), decreased cardiac sympathetic tone (ΔHR to propranolol: − 97.4 ± 9.4 vs. − 60.8 ± 8.3 bpm, CHF vs. CHF+K+), restored baroreflex function and attenuated irregular breathing patterns. Additionally, supplementation of the diet with K+ restores normal central respiratory chemoreflex drive and abrogates pathological cardio-respiratory coupling in CHF rats being the outcome an improved cardiac function. Conclusion Our findings support that dietary K+ supplementation in non-ischemic CHF alleviate cardiorespiratory dysfunction. Supplementary Information The online version contains supplementary material available at 10.1186/s40659-021-00365-z.
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Affiliation(s)
- Karla G Schwarz
- Laboratory of Cardiorespiratory Control, Department of Physiology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Katherin V Pereyra
- Laboratory of Cardiorespiratory Control, Department of Physiology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Camilo Toledo
- Laboratory of Cardiorespiratory Control, Department of Physiology, Pontificia Universidad Católica de Chile, Santiago, Chile.,Centro de Excelencia en Biomedicina de Magallanes (CEBIMA), Universidad de Magallanes, Punta Arenas, Chile
| | - David C Andrade
- Laboratory of Cardiorespiratory Control, Department of Physiology, Pontificia Universidad Católica de Chile, Santiago, Chile.,Centro de Fisiología y Medicina de Altura, Departamento Biomédico, Facultad de Ciencias de la Salud, Universidad de Antofagasta, Antofagasta, Chile
| | - Hugo S Díaz
- Laboratory of Cardiorespiratory Control, Department of Physiology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Esteban Díaz-Jara
- Laboratory of Cardiorespiratory Control, Department of Physiology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Domiziana Ortolani
- Laboratory of Cardiorespiratory Control, Department of Physiology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Angélica Rios-Gallardo
- Laboratory of Cardiorespiratory Control, Department of Physiology, Pontificia Universidad Católica de Chile, Santiago, Chile.,Centro de Excelencia en Biomedicina de Magallanes (CEBIMA), Universidad de Magallanes, Punta Arenas, Chile
| | - Paulina Arias
- Laboratory of Cardiorespiratory Control, Department of Physiology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Alexandra Las Heras
- Laboratory of Cardiorespiratory Control, Department of Physiology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Ignacio Vera
- Laboratory of Cardiorespiratory Control, Department of Physiology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Fernando C Ortiz
- Mechanisms of Myelin Formation and Repair Laboratory, Instituto de Ciencias Biomédicas, Facultad de Ciencias de Salud, Universidad Autónoma de Chile, Santiago, Chile
| | - Nibaldo C Inestrosa
- Centro de Excelencia en Biomedicina de Magallanes (CEBIMA), Universidad de Magallanes, Punta Arenas, Chile.,Centro de Envejecimiento y Regeneración (CARE), Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Carlos P Vio
- Facultad de Medicina y Ciencia, Universidad San Sebastián, Santiago, Chile.,Centro de Envejecimiento y Regeneración (CARE), Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Rodrigo Del Rio
- Laboratory of Cardiorespiratory Control, Department of Physiology, Pontificia Universidad Católica de Chile, Santiago, Chile. .,Centro de Excelencia en Biomedicina de Magallanes (CEBIMA), Universidad de Magallanes, Punta Arenas, Chile. .,Centro de Envejecimiento y Regeneración (CARE), Pontificia Universidad Católica de Chile, Santiago, Chile.
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Nutrients and Dietary Approaches in Patients with Type 2 Diabetes Mellitus and Cardiovascular Disease: A Narrative Review. Nutrients 2021; 13:nu13114150. [PMID: 34836405 PMCID: PMC8622886 DOI: 10.3390/nu13114150] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/06/2021] [Accepted: 11/10/2021] [Indexed: 12/21/2022] Open
Abstract
Cardiovascular disease (CVD) is the most common cause of morbidity and mortality in developed countries. The prevalence of CVD is much higher in patients with type 2 diabetes mellitus (T2DM), who may benefit from lifestyle changes, which include adapted diets. In this review, we provide the role of different groups of nutrients in patients with T2DM and CVD, as well as dietary approaches that have been associated with better and worse outcomes in those patients. Many different diets and supplements have proved to be beneficial in T2DM and CVD, but further studies, guidelines, and dietary recommendations are particularly required for patients with both diseases.
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Sousa S, de Morais IL, Albuquerque G, Gelormini M, Santos M, Filipović-Hadžiomeragić A, Stojisavljevic D, Damasceno A, Moreira P, Breda J, Lunet N, Padrão P. Nutritional Content of Street Food and Takeaway Food Purchased in Urban Bosnia and Herzegovina. Foods 2021; 10:2594. [PMID: 34828874 PMCID: PMC8620844 DOI: 10.3390/foods10112594] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 10/24/2021] [Accepted: 10/25/2021] [Indexed: 01/26/2023] Open
Abstract
Street food (SF) and takeaway food (TAF) are important sources of out-of-home meals in urban Bosnia and Herzegovina, where diet-related non-communicable diseases are growing rapidly. This study aimed to characterise SF and TAF purchased in urban areas of Bosnia and Herzegovina, regarding customers' characteristics and the nutritional composition of the foods and beverages. A cross-sectional study was conducted in Sarajevo and Banja Luka in 2017. SF (n = 194) and TAF vending sites (n = 154) were selected through random and systematic sampling. Data on the food items purchased and customers' characteristics were collected by direct observation. Nutritional composition was estimated using data from chemical analyses of the foods most commonly available. Two-thirds of the customers observed (n = 755) were aged ≥35 years, half were women and 27.7% were overweight/obese. A total of 929 food items were purchased. The most commonly bought SFs were confectionery (30.5%), water (27.9%) and soft drinks/juices (22.2%). TAF customers purchased mostly savoury pastries (39.8%), breads (27.1%) and main dishes (21.4%). Almost half of customers purchased industrial food (i.e., pre-packaged foods and beverages produced by the food industry). The purchases presented median contents of 18.7 g of fat (39.6% saturated, 32.3% monounsaturated, 22.1% polyunsaturated, 1.5% trans), 838 mg of sodium and 285 mg of potassium. Saturated-fat contribution was higher in SF purchases (60.4% vs. 30.2%, p < 0.001), whereas TAF purchases presented higher trans-fat proportion (1.8% vs. 0.6%, p < 0.001), sodium (1241 vs. 89 mg, p < 0.001) and sodium-potassium ratio (6.1 vs. 0.6, p < 0.001). Generally, SF and TAF bought in Sarajevo and Banja Luka were rich in saturated and trans fatty-acids and sodium, and poor in potassium. Nutrition policies promoting use of healthier fats and salt reduction in SF and TAF may contribute to the prevention of diet-related diseases in these settings.
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Affiliation(s)
- Sofia Sousa
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
- Faculdade de Ciências da Nutrição e Alimentação da Universidade do Porto, Rua do Campo Alegre 823, 4150-180 Porto, Portugal
| | - Inês Lança de Morais
- Nutrition, Physical Activity and Obesity Programme, Division of Noncommunicable Diseases and Life-Course, World Health Organization (WHO) Regional Office for Europe UN City, Marmorvej 51, 2100 Copenhagen, Denmark; (I.L.d.M.); (M.G.)
| | - Gabriela Albuquerque
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
| | - Marcello Gelormini
- Nutrition, Physical Activity and Obesity Programme, Division of Noncommunicable Diseases and Life-Course, World Health Organization (WHO) Regional Office for Europe UN City, Marmorvej 51, 2100 Copenhagen, Denmark; (I.L.d.M.); (M.G.)
| | - Mariana Santos
- Departamento de Alimentação e Nutrição, Instituto Nacional de Saúde Doutor Ricardo Jorge (INSA), Avenida Padre Cruz, 1649-016 Lisboa, Portugal;
| | - Aida Filipović-Hadžiomeragić
- Public Health Institute of the Federation of Bosnia and Herzegovina, Tahtali Sokak 17, 71000 Sarajevo, Bosnia and Herzegovina;
| | - Dragana Stojisavljevic
- Public Health Institute of the Republika Srpska, Jovana Dučića 1, 78000 Banja Luka, Bosnia and Herzegovina;
- Faculty of Medicine of the University of Banja Luka, 14 Save Mrkalja, 78000 Banja Luka, Bosnia and Herzegovina
| | - Albertino Damasceno
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
- Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina da Universidade do Porto, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
- Faculdade de Medicina, Universidade Eduardo Mondlane, Avenida Salvador Allende 702, Maputo 1100, Mozambique
| | - Pedro Moreira
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
- Faculdade de Ciências da Nutrição e Alimentação da Universidade do Porto, Rua do Campo Alegre 823, 4150-180 Porto, Portugal
- Centro de Investigação em Atividade Física, Saúde e Lazer, Universidade do Porto, Rua Dr. Plácido Costa 91, 4200-450 Porto, Portugal
| | - João Breda
- WHO Regional Office for Europe, 10675 Athens, Greece;
| | - Nuno Lunet
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
- Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina da Universidade do Porto, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Patrícia Padrão
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
- Faculdade de Ciências da Nutrição e Alimentação da Universidade do Porto, Rua do Campo Alegre 823, 4150-180 Porto, Portugal
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Sousa S, de Morais IL, Albuquerque G, Gelormini M, Casal S, Pinho O, Motta C, Damasceno A, Moreira P, Breda J, Lunet N, Padrão P. A Cross-Sectional Study of the Street Foods Purchased by Customers in Urban Areas of Central Asia. Nutrients 2021; 13:3651. [PMID: 34684652 PMCID: PMC8539089 DOI: 10.3390/nu13103651] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 10/16/2021] [Accepted: 10/17/2021] [Indexed: 01/08/2023] Open
Abstract
This study aimed to describe street food purchases in cities from Central Asia, considering customers' characteristics and the nutritional composition of the foods and beverages. Cross-sectional studies were conducted in 2016/2017 in Dushanbe (Tajikistan), Bishkek (Kyrgyzstan), Ashgabat (Turkmenistan) and Almaty (Kazakhstan). Direct observation was used to collect data on the purchases made by street food customers, selected by random and systematic sampling. Nutritional composition was estimated using data from chemical analyses, food composition tables or food labels. A total of 714 customers (56.6% females, 55.5% aged ≥35 years, 23.3% overweight/obese) were observed, who bought 852 foods and beverages, the most frequent being savoury pastries/snacks (23.2%), main dishes (19.0%), sweet pastries/confectionery (17.9%), tea/coffee (11.3%) and soft drinks/juices (9.8%). Fruit was the least purchased food (1.1%). Nearly one-third of customers purchased industrial food items (31.9%). The median energy content of a street food purchase was 529 kcal/serving. Saturated and trans-fat median contents were 4.7 g/serving and 0.36 g/serving (21.4% and 16.5% of maximum daily intake recommendations, respectively). Median sodium and potassium contents were 745 mg/serving (37.3% of maximum recommendation) and 304 mg/serving (8.7% of minimum recommendation), respectively. In general, the purchases observed presented high contents of energy, saturated-fat, trans-fat and sodium, and low levels of potassium. Policies towards the improvement of these urban food environments should be encouraged.
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Affiliation(s)
- Sofia Sousa
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (S.C.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
- Faculdade de Ciências da Nutrição e Alimentação da Universidade do Porto, Rua do Campo Alegre 823, 4150-180 Porto, Portugal;
| | - Inês Lança de Morais
- Nutrition, Physical Activity and Obesity Programme, Division of Noncommunicable Diseases and Life-Course, World Health Organization (WHO) Regional Office for Europe, UN City, Marmorvej 51, 2100 Copenhagen, Denmark; (I.L.d.M.); (M.G.)
| | - Gabriela Albuquerque
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (S.C.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
| | - Marcello Gelormini
- Nutrition, Physical Activity and Obesity Programme, Division of Noncommunicable Diseases and Life-Course, World Health Organization (WHO) Regional Office for Europe, UN City, Marmorvej 51, 2100 Copenhagen, Denmark; (I.L.d.M.); (M.G.)
| | - Susana Casal
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (S.C.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
- REQUIMTE, Laboratório de Bromatologia e Hidrologia, Faculdade de Farmácia, Universidade do Porto, Rua D. Manuel II, Apartado, 4050-313 Porto, Portugal
| | - Olívia Pinho
- Faculdade de Ciências da Nutrição e Alimentação da Universidade do Porto, Rua do Campo Alegre 823, 4150-180 Porto, Portugal;
- REQUIMTE, Laboratório de Bromatologia e Hidrologia, Faculdade de Farmácia, Universidade do Porto, Rua D. Manuel II, Apartado, 4050-313 Porto, Portugal
| | - Carla Motta
- Departamento de Alimentação e Nutrição, Instituto Nacional de Saúde Doutor Ricardo Jorge (INSA), Avenida Padre Cruz, 1649-016 Lisboa, Portugal;
| | - Albertino Damasceno
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (S.C.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
- Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina da Universidade do Porto, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
- Faculdade de Medicina, Universidade Eduardo Mondlane, Avenida Salvador Allende 702, 257 Maputo, Mozambique
| | - Pedro Moreira
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (S.C.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
- Faculdade de Ciências da Nutrição e Alimentação da Universidade do Porto, Rua do Campo Alegre 823, 4150-180 Porto, Portugal;
- Centro de Investigação em Atividade Física, Saúde e Lazer, Universidade do Porto, Rua Dr. Plácido Costa 91, 4200-450 Porto, Portugal
| | - João Breda
- WHO Regional Office for Europe, UN City, Marmorvej 51, 2100 Copenhagen, Denmark;
| | - Nuno Lunet
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (S.C.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
- Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina da Universidade do Porto, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Patrícia Padrão
- EPIUnit-Instituto de Saúde Pública, Universidade do Porto, Rua das Taipas 135, 4050-600 Porto, Portugal; (S.S.); (G.A.); (S.C.); (A.D.); (P.M.); (N.L.)
- Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Rua das Taipas 135, 4050-600 Porto, Portugal
- Faculdade de Ciências da Nutrição e Alimentação da Universidade do Porto, Rua do Campo Alegre 823, 4150-180 Porto, Portugal;
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Abstract
PURPOSE OF REVIEW Dietary interventions may play a role in the pathophysiology of common neurological disorders such as Alzheimer's disease, Parkinson's disease, stroke, migraines, multiple sclerosis, and epilepsy. This article describes the most common and impactful dietary regimens for commonly encountered neurological disorders. RECENT FINDINGS Plant-based, low-fat, high-fiber diets, rich in antioxidants and other lifestyle interventions may reduce the burden and disability of common neurological disorders. The ketogenic diet, the diet of choice for the treatment of refractory epilepsy, is such an example. Diverse neurological disorders demonstrate several common pathophysiological mechanisms including increased oxidative stress, neuroinflammation, and disrupted metabolism. Dietary interventions can potentially influence these pathophysiological processes and thus favorably alter clinical outcomes. Adequate dietary choices should be considered as part of a continuum of healthy lifestyle choices.
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Kernan WN. Eating Well to Prevent Stroke: Peanuts Are on the Plate. Stroke 2021; 52:3551-3554. [PMID: 34496614 DOI: 10.1161/strokeaha.121.036172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Walter N Kernan
- Department of Medicine, Yale School of Medicine, New Haven, CT
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D'Elia L, Dinu M, Sofi F, Volpe M, Strazzullo P. 100% Fruit juice intake and cardiovascular risk: a systematic review and meta-analysis of prospective and randomised controlled studies. Eur J Nutr 2021; 60:2449-2467. [PMID: 33150530 PMCID: PMC8275541 DOI: 10.1007/s00394-020-02426-7] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 10/19/2020] [Indexed: 12/12/2022]
Abstract
PURPOSE The relationship between 100% fruit juice (100%FJ) consumption and cardiovascular risk is object of debate: indeed, recently published investigations provided new but discrepant evidence on this important question and International dietary guidelines are not in agreement on recommendations about fruit juice consumption. Therefore, we performed a meta-analysis of the prospective studies and the randomised controlled trials (RCTs) that explored the relationship between 100%FJ intake, cardiovascular risk profile and risk of cardiovascular events. METHODS We performed a systematic search of publications up to August 2019. Summary relative risks and exploration of linearity of the association were estimated for prospective studies and summary mean differences (MDs) calculated for RCTs. RESULTS A total of 21 prospective studies and 35 RCTs met the inclusion criteria. Dose-response analysis detected a significant inverse association between low-moderate 100%FJ consumption and risk of stroke (up to 200 ml/day) or total CV events (up to 170 ml/day) compared with no consumption, with a non-linear relationship (p for non-linearity < 0.05). No significant association was found for coronary heart disease and diabetes risk. In RCTs, a favorable and significant effect of 100%FJ intake was detected on blood pressure (systolic, MD: - 3.14 mmHg; diastolic, MD: - 1.68 mmHg), arterial compliance (carotid-femoral pulse wave velocity, - 0.38 m/s) and endothelial function (flow-mediated dilation, 2.10%). Neutral effects were found on body weight, blood lipids and glucose metabolism. CONCLUSIONS The results of these analyses indicate that 100%FJ consumption is not associated with higher CV risk. A non-linear inverse dose-response relationship occurs between 100%FJ consumption and CV disease, in particular for risk of stroke, probably mediated by the decrease in blood pressure. TRIAL REGISTRATION PROSPERO registration number (CRD42019135577).
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Affiliation(s)
- Lanfranco D'Elia
- Department of Clinical Medicine and Surgery, ESH Excellence Centre of Hypertension, "Federico II" University of Naples Medical School, Via S. Pansini, 5. 80131, Naples, Italy.
| | - Monica Dinu
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Francesco Sofi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Massimo Volpe
- Department of Clinical and Molecular Medicine, School of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
- IRCCS Neuromed, Pozzilli, IS, Italy
| | - Pasquale Strazzullo
- Department of Clinical Medicine and Surgery, ESH Excellence Centre of Hypertension, "Federico II" University of Naples Medical School, Via S. Pansini, 5. 80131, Naples, Italy
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Szałwińska K, Cyuńczyk M, Kochanowicz J, Witkowska AM. Dietary and lifestyle behavior in adults with epilepsy needs improvement: a case-control study from northeastern Poland. Nutr J 2021; 20:62. [PMID: 34187474 PMCID: PMC8243538 DOI: 10.1186/s12937-021-00704-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 05/13/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Several factors predispose individuals with epilepsy to chronic diseases. Among them, nutrition and lifestyle factors have not been sufficiently studied. Therefore, the aim of this study was to evaluate patients with epilepsy in terms of diet, body composition and physical activity compared to healthy sex- and age-matched subjects to investigate whether there are risk factors for nutritional deficiencies and risk factors for the development of metabolic diseases. METHODS The case-control study involved 60 epileptic male and female volunteers and 70 healthy controls matched according to age and sex. Medical information was collected during the study, and a detailed questionnaire regarding eating and lifestyle habits was conducted. Physical activity was evaluated using the International Physical Activity Questionnaire (IPAQ). Nutritional status was assessed by bioelectric impedance. Venous blood samples were taken for lipid and 25-hydroxyvitamin D3 (25(OH)D3) analyses. RESULTS A tendency toward an increase in LDL cholesterol was found in the individuals with epilepsy. Significantly higher body fat and insignificantly higher visceral fat were found in epileptic men than in healthy men. In epileptic women, a tendency toward a lower lean body mass was found. Patients with epilepsy were more sedentary, consumed less cottage cheese, fruit, pulses, nuts and seeds, vitamin C and potassium, and consumed more sugar-sweetened soda, fat and sodium than healthy people. On a positive note, individuals with epilepsy consumed less coffee and alcoholic beverages. More than 80% of the epileptic volunteers had diets that were low in folic acid, vitamin D and calcium, but a similar tendency was observed in the healthy volunteers. A higher percentage of the patients with epilepsy had diets that were low in niacin, vitamin C and potassium than the control group (25% vs. 7, 50% vs. 31% and 73 vs. 56%, respectively). A significantly lower serum concentration of 25(OH)D3 was observed in epileptic individuals and was found to be positively modulated by physical activity. CONCLUSIONS The results indicate that several behavior-related habits, which may predispose epileptic people to cardiovascular disease, need to be improved. For this reason, patients with epilepsy should be provided with more comprehensive medical care, including advice on nutrition and physical activity.
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Affiliation(s)
- Kamila Szałwińska
- Department of Food Biotechnology, Medical University of Białystok, Białystok, Poland
| | - Monika Cyuńczyk
- Department of Food Biotechnology, Medical University of Białystok, Białystok, Poland
| | - Jan Kochanowicz
- Department of Neurology, Medical University of Białystok, Białystok, Poland
| | - Anna M Witkowska
- Department of Food Biotechnology, Medical University of Białystok, Białystok, Poland.
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Role of dietary sodium/potassium ratio in the blood pressure rise with age: novel evidence from the Coronary Artery Risk Development in Young Adults study. J Hypertens 2021; 39:1549-1551. [PMID: 34155158 DOI: 10.1097/hjh.0000000000002851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Liu W, Huang X, Liu X, Wang L, Chen Z, Ortega D, Chen L, Sun J, Hatsukami TS, Yuan C, Li H, Yang J. Urinary sodium and potassium excretion and cerebrovascular health: a multimodal imaging study. Eur J Nutr 2021; 60:4555-4563. [PMID: 34146142 DOI: 10.1007/s00394-021-02612-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 06/08/2021] [Indexed: 12/12/2022]
Abstract
PURPOSE Dietary sodium and potassium intake are associated with stroke, but the potential mechanisms are unclear. We aimed to study the association between sodium and potassium intake and subclinical cerebrovascular health in hypertensive older males using multimodal magnetic resonance imaging. METHODS A total of 189 hypertensive male subjects without previous cardiovascular or cerebrovascular disease were included. Daily urinary sodium and potassium excretion were estimated from a fasting spot urine sample using a formula approach. A dedicated cerebrovascular health imaging protocol including vessel wall imaging, angiography, arterial spin labeling imaging and T2-weighted fluid-attenuated inversion recovery imaging was performed to study intracranial atherosclerosis, vascular rarefaction (defined as fewer discernible vessels on angiography), brain perfusion and small vessel disease, respectively. RESULTS The mean age was 64.9 (± 7.2) years. The average daily urinary and potassium excretion was 4.7 (± 1.4) g/L and 2.1 (± 0.5) g/L, respectively. Increased urinary sodium excretion was associated with decreased cerebral blood flow and elevated urinary potassium excretion was associated with reduced prevalence of intracranial plaque. The associations remained significant after adjusting for covariates, even including blood pressure control. Quadratic regression analysis indicated a marginally significant U-shaped association between urinary sodium intake and white matter hyperintensity, which lost significance in fully adjusted models. No significant association of urinary sodium and potassium excretion with other cerebrovascular health measures was noted. CONCLUSION We concluded that in hypertensive older males without overt cardiovascular disease, increased sodium intake and reduced potassium intake are associated with impaired subclinical cerebrovascular health.
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Affiliation(s)
- Wenjin Liu
- Department of Radiology, University of Washington, Seattle, WA, USA
| | - Xiaoqin Huang
- Center for Kidney Disease, Second Affiliated Hospital of Nanjing Medical University, 262# Zhongshan North Road, Nanjing, Jiangsu, China
| | - Xuebing Liu
- Department of Radiology, Second Affiliated Hospital of Nanjing Medical University, 121# Jiangjiayuan, Nanjing, Jiangsu, China
| | - Lulu Wang
- Center for Kidney Disease, Second Affiliated Hospital of Nanjing Medical University, 262# Zhongshan North Road, Nanjing, Jiangsu, China
| | - Zhensen Chen
- Department of Radiology, University of Washington, Seattle, WA, USA
| | - Dakota Ortega
- Department of Radiology, University of Washington, Seattle, WA, USA
| | - Li Chen
- Electrical and Computer Engineering, University of Washington, Seattle, WA, USA
| | - Jie Sun
- Department of Radiology, University of Washington, Seattle, WA, USA
| | - Thomas S Hatsukami
- Department of Surgery, Division of Vascular Surgery, University of Washington, Seattle, WA, USA
| | - Chun Yuan
- Department of Radiology, University of Washington, Seattle, WA, USA
| | - Haige Li
- Department of Radiology, Second Affiliated Hospital of Nanjing Medical University, 121# Jiangjiayuan, Nanjing, Jiangsu, China.
| | - Junwei Yang
- Center for Kidney Disease, Second Affiliated Hospital of Nanjing Medical University, 262# Zhongshan North Road, Nanjing, Jiangsu, China.
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Peng S, Wang J, Xiao Y, Yin L, Peng Y, Yang L, Yang P, Wang Y, Cao X, Li X, Li Y. The association of carotid artery atherosclerosis with the estimated excretion levels of urinary sodium and potassium and their ratio in Chinese adults. Nutr J 2021; 20:50. [PMID: 34092243 PMCID: PMC8182948 DOI: 10.1186/s12937-021-00710-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 05/21/2021] [Indexed: 01/13/2023] Open
Abstract
Background Arterial stiffness is an independent cardiovascular risk factor. However, the association between sodium/potassium intake and vascular stiffness was inconsistent. Therefore, a large community-based cross-sectional study was performed to try and achieve more definitive conclusion. Methods Urinary sodium, potassium, and creatinine levels were tested in spot urine samples during physical examinations of each recruited participant. The 24-h estimated urinary sodium excretion (eUNaE) and estimated urinary potassium excretion (eUKE) levels were determined using the Kawasaki formula (used as a surrogate for intake). Carotid intima-media thickness (IMT) and plaques were measured using ultrasound. Results In 13,523 subjects aged 18–80 years, the relationships between carotid plaques and IMT with eUNaE, eUKE and their ratios were analyzed. Overall, 30.2% of participants were diagnosed with carotid artery plaques. The ratio of estimated sodium vs. potassium excretion (Na/K ratio) of the individuals with carotid artery plaques was significantly higher than that of participants without plaque (2.14 ± 0.73 vs. 2.09 ± 0.61, P < 0.01). After adjusting for age, gender, and other lifestyle covariates, a significant positive relation was found between carotid plaque and Na/K ratios (OR = 1.06, P < 0.05). In participants without plaque, a similar positive association was observed between Na/K ratios and increased bifurcation carotid IMT (β = 0.008, P < 0.01), especially in the females (Pinteraction < 0.01). Conclusions In this study, in which sodium intake was estimated on the basis of measured urinary excretion, high estimated excretion levels of urinary sodium and/or low estimated excretion levels of urinary potassium might be associated with an increased presence of carotid atherosclerosis in Chinese individuals. Supplementary Information The online version contains supplementary material available at 10.1186/s12937-021-00710-8.
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Affiliation(s)
- Shuang Peng
- Department of Health Management, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jiangang Wang
- Department of Health Management, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yuanming Xiao
- Department of Health Management, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Lu Yin
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Yaguang Peng
- Center for Clinical Epidemiology and Evidence-based Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children Health, Beijing, China
| | - Lin Yang
- Department of Cancer Epidemiology and Prevention Research, Cancer Care Alberta, Alberta Health Services, Calgary, AB, Canada.,Departments of Oncology and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Pingting Yang
- Department of Health Management, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yaqin Wang
- Department of Health Management, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Xia Cao
- Department of Health Management, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Xiaohui Li
- Hunan Key Laboratory for Bioanalysis of Complex Matrix Samples, Changsha, Hunan, China.,Department of Pharmacology, Xiangya School of Pharmaceutical Science, Central South University, Changsha, Hunan, China
| | - Ying Li
- Department of Health Management, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China. .,Hunan Key Laboratory for Bioanalysis of Complex Matrix Samples, Changsha, Hunan, China.
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Ruxton CHS, Myers M. Fruit Juices: Are They Helpful or Harmful? An Evidence Review. Nutrients 2021; 13:nu13061815. [PMID: 34071760 PMCID: PMC8228760 DOI: 10.3390/nu13061815] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 05/20/2021] [Accepted: 05/25/2021] [Indexed: 12/11/2022] Open
Abstract
Dietary guidelines often deal with 100% fruit juice (FJ) inconsistently because it represents a source of free sugars. However, FJ also provides bioavailable micronutrients and plant bioactives at levels similar to those found in whole fruits. The present review weighs up the evidence from high-quality studies investigating a potential health harm for FJ against evidence from studies which indicate a potential health benefit. The findings reveal that FJ consumption, at moderate intakes consistent with the dietary guidelines for the US and some European countries (75-224 mL daily), does not increase the risk of obesity, type 2 diabetes, cardiovascular disease or poor glycaemic control. In contrast, regular consumption of FJ-even up to 500 mL per day in short-to-medium-term studies-appears to confer a health benefit in terms of vascular function and reduced blood pressure. Emerging evidence for cognitive health benefits requires further investigation in human trials. Observational studies report associations between FJ and nutrient adequacy and suggest that FJ consumption is associated with reduced risk of stroke. In conclusion, FJ appears to offer more benefit than risk and there appears to be no justification for discouraging FJ within a balanced diet for children and adults.
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Affiliation(s)
- Carrie H. S. Ruxton
- Nutrition Communications, East Road, Cupar KY15 4HQ, UK
- Correspondence: ; Tel.: +44-7973-337757
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Abstract
Potassium is an essential nutrient that performs a vital role in cellular functions including maintaining fluid balance and osmolality of cells. Potassium balance is maintained by the kidney and the majority of ingested potassium is excreted in the urine. There is strong evidence of a negative association between dietary potassium and blood pressure, and some evidence (much of it indirect) of negative associations between dietary potassium and cardiovascular disease (particularly stroke and coronary heart disease) and kidney disease (chronic renal failure, and kidney stones). Blood pressure lowering is particularly associated with high potassium and low sodium diets. Important dietary sources of potassium include fruit and vegetables (including rice, potatoes, legumes and wholegrains), dairy products, and animal proteins. Worldwide, diets are low in potassium compared to dietary guidelines. Interventions focused on increasing dietary potassium will have major benefits including improvements in diet, reducing non-communicable disease and enhancing planetary health.
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Affiliation(s)
- Rachael Mira McLean
- Department of Preventive & Social Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand.
| | - Nan Xin Wang
- Department of Preventive & Social Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
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Nagvanshi S, Goswami TK. Development of a system to measure color in fresh and microwave dried banana slices. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2021; 58:1673-1681. [PMID: 33897006 DOI: 10.1007/s13197-020-04677-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 06/14/2020] [Accepted: 07/31/2020] [Indexed: 10/23/2022]
Abstract
The main focus of this study was to develop and calibrate a computerized image analysis system in order to measure the color of banana (Musa Cavendish) under microwave treatment. Bananas were cut into 2 mm slice thickness and dried at two different microwave power level; 540 W and 180 W. An algorithmic was developed which converted RGB color value from a color image into CIE L*a*b* values very well (ErrorL* = 2.163%, Errora* = 4.458%, Errorb* = 5.224%). Once the calibration is completed, it was applied to measure the color change in the banana slice during drying. The value of L* decreased from 89.01 to 71.17 and from 82.60 to 72.53 for both microwave treated samples suggesting browning is taking place during the drying operation. The value of a* increased from - 0.80 to 11.50 and from - 3.90 to 5.18 for 540 and 180 W microwave treated banana slices respectively suggesting tendency of redness increased. The same type of increment was observed for b* value. It changed from 36.46 to 60.51 and 34.02 to 72.82 for 540 and 180 W microwave treated banana slices, respectively. Artificial Neural Network (ANN) modeling was used for prediction of the developed CVS's values.
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Affiliation(s)
- Sagar Nagvanshi
- Agricultural and Food Engineering Department, IIT Kharagpur, Kharagpur, 721302 India
| | - T K Goswami
- Agricultural and Food Engineering Department, IIT Kharagpur, Kharagpur, 721302 India
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45
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Nutraceuticals and blood pressure control: a European Society of Hypertension position document. J Hypertens 2021; 38:799-812. [PMID: 31977574 DOI: 10.1097/hjh.0000000000002353] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
: High-normal blood pressure (BP) is associated with an increased risk of cardiovascular disease, however the cost-benefit ratio of the use of antihypertensive treatment in these patients is not yet clear. Some dietary components and natural products seems to be able to significantly lower BP without significant side effects. The aim of this position document is to highlight which of these products have the most clinically significant antihypertensive action and wheter they could be suggested to patients with high-normal BP. Among foods, beetroot juice has the most covincing evidence of antihypertensive effect. Antioxidant-rich beverages (teas, coffee) could be considered. Among nutrients, magnesium, potassium and vitamin C supplements could improve BP. Among nonnutrient-nutraceuticals, soy isoflavones could be suggested in perimenopausal women, resveratrol in insulin-resistant patients, melatonin in study participants with night hypertension. In any case, the nutracutical approach has never to substitute the drug treatment, when needed.
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Donfrancesco C, Lo Noce C, Russo O, Buttari B, Profumo E, Minutoli D, Di Lonardo A, Iacone R, Vespasiano F, Vannucchi S, Onder G, Galletti F, Galeone D, Bellisario P, Di Lenarda A, Giampaoli S, Palmieri L, Strazzullo P. Trend in potassium intake and Na/K ratio in the Italian adult population between the 2008 and 2018 CUORE project surveys. Nutr Metab Cardiovasc Dis 2021; 31:814-826. [PMID: 33546944 DOI: 10.1016/j.numecd.2020.11.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 11/11/2020] [Accepted: 11/14/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND AND AIMS Low potassium intake, in addition to high sodium, has been associated with higher risk of hypertension and CVD. The Study assessed habitual potassium intake and sodium/potassium ratio of the Italian adult population from 2008 to 2012 to 2018-2019 based on 24-h urine collection, in the framework of the CUORE Project/MINISAL-GIRCSI/MENO SALE PIU' SALUTE national surveys. METHODS AND RESULTS Data were from cross-sectional surveys of randomly selected age-and-sex stratified samples of resident persons aged 35-74 years in 10 (out of 20) Italian regions. Urinary electrolyte and creatinine measurements were performed in a central laboratory. Analyses considered 942 men and 916 women, examined in 2008-2012, and 967 men and 1010 women, examined in 2018-2019. In 2008-2012, the age-standardized mean of potassium intake (urinary potassium accounts for 70% of potassium intake) was 3147 mg (95% CI 3086-3208) in men and 2784 mg (2727-2841) in women, whereas in 2018-2019, it was 3043 mg (2968-3118) and 2561 mg (2508-2614) respectively. In 2008-2012, age-adjusted prevalence of persons with an adequate potassium intake (i.e. ≥ 3510 mg/day) was 31% (95% CI 28-34%) for men and 18% (16-21%) for women; in 2018-2019, it was 26% (23-29%) and 12% (10-14%) respectively. The sodium/potassium ratio significantly decreased both in men and women. CONCLUSIONS The average daily potassium intake of the Italian general adult population remains lower than the WHO and EFSA recommended level. These results suggest the need of a revision to strengthen initiatives for the promotion of an adequate potassium intake at the population level.
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Affiliation(s)
| | | | - Ornella Russo
- Federico II University of Naples Medical School, Naples, Italy
| | | | | | | | | | - Roberto Iacone
- Federico II University of Naples Medical School, Naples, Italy
| | | | | | | | | | | | | | - Andrea Di Lenarda
- University Hospital and Health Services of Trieste, Trieste, Italy; National Association of Hospital Cardiologists (ANMCO), Florence, Italy
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Wong MMH, Louie JCY. A priori dietary patterns and cardiovascular disease incidence in adult population-based studies: a review of recent evidence. Crit Rev Food Sci Nutr 2021; 62:6153-6168. [PMID: 33715546 DOI: 10.1080/10408398.2021.1897517] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Cardiovascular disease (CVD) is the leading cause of death worldwide. Studies using the a priori dietary pattern approach have been criticized for the heterogeneity of their scoring methods. This review aimed to evaluate the evidence on the association between a priori dietary patterns and CVD incidence in recent adult population-based studies. Similar to the conclusions of previous systematic reviews and meta-analyses, our review found that the majority of recent studies suggested that Mediterranean diet (6 out of 10 studies), Dietary Approaches to Stop Hypertension diet (4 out of 6 studies), Dietary Guidelines-based (11 out of 13 studies) patterns, and other emerging dietary patterns, including carbohydrate quality, Dietary Inflammatory Index, Plant-based Diet Index and Healthy Nordic Food Index, were cardioprotective in the general population; however, there was substantial heterogeneity among the studies, possibly due to differences in scoring methods and analytical approaches used and inclusion of different confounders, as well as other methodological drawbacks, such as low numbers of cases and short follow-up periods. Future studies should simultaneously examine and compare multiple a priori dietary patterns in a specific population using a uniform statistical approach. A consensus on the scoring methods for each a priori dietary pattern is also necessary.
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Affiliation(s)
- Martin M H Wong
- School of Professional and Continuing Education, University of Hong Kong, Hong Kong SAR, China
| | - Jimmy Chun Yu Louie
- School of Biological Sciences, Faculty of Science, University of Hong Kong, Hong Kong SAR, China
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Higher Intakes of Potassium and Magnesium, but Not Lower Sodium, Reduce Cardiovascular Risk in the Framingham Offspring Study. Nutrients 2021; 13:nu13010269. [PMID: 33477824 PMCID: PMC7832857 DOI: 10.3390/nu13010269] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 01/14/2021] [Accepted: 01/16/2021] [Indexed: 11/30/2022] Open
Abstract
We explored the dose-response relations of sodium, potassium, magnesium and calcium with cardiovascular disease (CVD) risk in the Framingham Offspring Study, as well as the combined effects of these minerals. Analyses included 2362 30–64 year-old men and women free of CVD at baseline. Cox proportional-hazards models were used estimate adjusted hazard ratios (HR) and 95% confidence intervals (CIs) for mineral intakes and incident CVD. Cox models with restricted cubic spline functions were used to examine dose-response relations, adjusting for confounding by age, sex, body mass index, dietary fiber intake, and time-varying occurrence of hypertension. Lower sodium intake (<2500 vs. ≥3500 mg/d) was not associated with a lower risk of CVD. In contrast, potassium intake ≥3000 (vs. <2500) mg/d was associated with a 25% lower risk (95% CI: 0.59, 0.95), while magnesium intake ≥320 (vs. <240) mg/d led to a 34% lower risk (95% CI: 0.51, 0.87) of CVD. Calcium intake ≥700 (vs. <500) mg/d was associated with a non-statistically significant 19% lower risk. Restricted cubic spline curves showed inverse dose-response relations of potassium and magnesium with CVD risk, but no such associations were observed for sodium or calcium. These results highlight the importance of potassium and magnesium to cardiovascular health.
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Nagvanshi S, Venkata SK, Goswami TK. Study of color kinetics of banana (Musa cavendish) under microwave drying by application of image analysis. FOOD SCI TECHNOL INT 2020; 27:660-673. [PMID: 33375845 DOI: 10.1177/1082013220981334] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Microwave drying works on the volumetric heating concept promoted by electromagnetic radiation at 0.915 or 2.450 GHz. In this study, banana (Musa Cavendish) was taken as the sample and treated under microwave drying. The effect of two process variables, namely slice thickness (2, 3.5, and 5 mm) and microwave power (180 W, 360 W, and 540 W), were studied on drying kinetics and color kinetics. It was observed that the inverse variation relationship exists between drying time and microwave power level while drying time and slice thickness exhibited a direct variation relationship. A Computer Vision System (CVS) was developed to measure the color values of banana in CIELab space using an algorithm written in MATLAB software. Once the color parameters were obtained, they were fitted in First and Zero-order kinetic models. Both models were found to describe the color values adequately. This study concludes that microwave drying is a promising dehydration technique for banana drying that reduces the significant time of drying. Application of CVS is an excellent approach to measure the surface color of banana.
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Affiliation(s)
- Sagar Nagvanshi
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, India
| | - Subbarao Kotra Venkata
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, India
| | - T K Goswami
- Agricultural and Food Engineering Department, Indian Institute of Technology Kharagpur, Kharagpur, India
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Baj J, Forma A, Sitarz E, Karakuła K, Flieger W, Sitarz M, Grochowski C, Maciejewski R, Karakula-Juchnowicz H. Beyond the Mind-Serum Trace Element Levels in Schizophrenic Patients: A Systematic Review. Int J Mol Sci 2020; 21:ijms21249566. [PMID: 33334078 PMCID: PMC7765526 DOI: 10.3390/ijms21249566] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 12/06/2020] [Accepted: 12/12/2020] [Indexed: 12/19/2022] Open
Abstract
The alterations in serum trace element levels are common phenomena observed in patients with different psychiatric conditions such as schizophrenia, autism spectrum disorder, or major depressive disorder. The fluctuations in the trace element concentrations might act as potential diagnostic and prognostic biomarkers of many psychiatric and neurological disorders. This paper aimed to assess the alterations in serum trace element concentrations in patients with a diagnosed schizophrenia. The authors made a systematic review, extracting papers from the PubMed, Web of Science, and Scopus databases according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Among 5009 articles identified through database searching, 59 of them were assessed for eligibility. Ultimately, 33 articles were included in the qualitative synthesis. This review includes the analysis of serum levels of the following trace elements: iron, nickel, molybdenum, phosphorus, lead, chromium, antimony, uranium, magnesium, aluminum, zinc, copper, selenium, calcium, and manganese. Currently, there is no consistency regarding serum trace element levels in schizophrenic patients. Thus, it cannot be considered as a reliable prognostic or diagnostic marker of schizophrenia. However, it can be assumed that altered concentrations of those elements are crucial regarding the onset and exaggeration of either psychotic or negative symptoms or cognitive dysfunctions.
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Affiliation(s)
- Jacek Baj
- Department of Human Anatomy, Medical University of Lublin, 20-400 Lublin, Poland;
- Correspondence:
| | - Alicja Forma
- Chair and Department of Forensic Medicine, Medical University of Lublin, 20-090 Lublin, Poland;
| | - Elżbieta Sitarz
- Chair and 1st Department of Psychiatry, Psychotherapy and Early Intervention, Medical University of Lublin, Gluska Street 1, 20-439 Lublin, Poland; (E.S.); (K.K.); (H.K.-J.)
| | - Kaja Karakuła
- Chair and 1st Department of Psychiatry, Psychotherapy and Early Intervention, Medical University of Lublin, Gluska Street 1, 20-439 Lublin, Poland; (E.S.); (K.K.); (H.K.-J.)
| | - Wojciech Flieger
- Faculty of Medicine, Medical University of Lublin, Aleje Racławickie 1, 20-059 Lublin, Poland;
| | - Monika Sitarz
- Department of Conservative Dentistry with Endodontics, Medical University of Lublin, 20-090 Lublin, Poland;
| | - Cezary Grochowski
- Laboratory of Virtual Man, Chair of Anatomy, Medical University of Lublin, 20-400 Lublin, Poland;
| | - Ryszard Maciejewski
- Department of Human Anatomy, Medical University of Lublin, 20-400 Lublin, Poland;
| | - Hanna Karakula-Juchnowicz
- Chair and 1st Department of Psychiatry, Psychotherapy and Early Intervention, Medical University of Lublin, Gluska Street 1, 20-439 Lublin, Poland; (E.S.); (K.K.); (H.K.-J.)
- Department of Clinical Neuropsychiatry, Medical University of Lublin, Gluska Street 1, 20-439 Lublin, Poland
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