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Darand M, Askari G, Feizi A, Seyedhossaini S, Ashrafzadeh H, Arabi V, Yavari M, Vasmehjani AA, Salehi-Abargouei A. Joint Effects of Dietary Patterns and Paraoxonase1 rs662 Polymorphism on Coronary Artery Disease Severity (Gensini and SYNTAX Scores) and Its Risk Factors in adults Undergoing Angiography. Mol Nutr Food Res 2024:e2300818. [PMID: 38778726 DOI: 10.1002/mnfr.202300818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 02/22/2024] [Indexed: 05/25/2024]
Abstract
SCOPE The present study aims to assess the interaction of dietary patterns (DPs) and paraoxonase1 (PON1) rs662 polymorphism on coronary artery disease (CAD) severity and its risk factors. METHODS AND RESULTS This cross-sectional study is conducted on 425 patients undergoing angiography. The PON1 genotypes are detected by the polymerase chain reaction-restriction fragment length polymorphism (RFLP-PCR) technique. DPs are extracted by exploratory factor analysis. Two dietary patterns Western (WDP) and Traditional (TDP) are extracted. A gene-diet interaction concerning a high Gensini score is observed. Accordingly, high adherence to the WDP increases the odds of a high Gensini score in R allele carriers compared to QQ genotype carriers by 2.48 times (odds ratio [OR]: 2.48, 95% confidence interval [CI] 0.98-6.26, p = 0.05). Also, the risk of high systolic blood pressure (SBP) is higher in R allele carriers with high adherence to the WDP compared to QQ genotype carriers (OR: 3.49, 95% CI 1.38-8.82, p < 0.001. No significant interaction is observed between TDP and PON1 rs662 on any cardiometabolic risk factors (p-value > 0.05). The results remain significant after adjusting for confounders. CONCLUSION The present study's findings indicate the existence of an interaction between the PON1 rs662 polymorphism and the WDP on the risk of stenosis severity and high SBP.
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Affiliation(s)
- Mina Darand
- Prevention of Cardiovascular Disease Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Gholamreza Askari
- Department of Community Nutrition, School of Nutrition & Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
- Nutrition and Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Awat Feizi
- Department of Biostatistics and Epidemiology, School of Health, and Clinical Toxicology Research Center and Cardiac Rehabilitation Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Seyedmostafa Seyedhossaini
- Yazd Cardiovascular Research Center, Noncommunicable Disease Research Institute, Shahid Sadoughi University of Medical Science, Yazd, Iran
| | - Hamidreza Ashrafzadeh
- Abortion Research Center, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Vahid Arabi
- Research Center for Food Hygiene and Safety, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Department of Nutrition, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Mahdie Yavari
- Division of Genetics, Department of Cell and Molecular Biology and Microbiology, Faculty of Science and Biotechnology, University of Isfahan, Isfahan, Iran
| | - Azam Ahmadi Vasmehjani
- Department of Nutrition, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Nutrition Improvement Group; Health Department, Guilan University of Medical Sciences, Guilan, Iran
| | - Amin Salehi-Abargouei
- Yazd Cardiovascular Research Center, Noncommunicable Disease Research Institute, Shahid Sadoughi University of Medical Science, Yazd, Iran
- Research Center for Food Hygiene and Safety, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Department of Nutrition, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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Zhao N, Jiao K, Chiu YH, Wallace TC. Pulse Consumption and Health Outcomes: A Scoping Review. Nutrients 2024; 16:1435. [PMID: 38794673 PMCID: PMC11124391 DOI: 10.3390/nu16101435] [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: 04/12/2024] [Revised: 05/02/2024] [Accepted: 05/06/2024] [Indexed: 05/26/2024] Open
Abstract
Pulses-comprising the dry, edible seeds of leguminous plants-have long been lauded for their culinary flexibility and substantial nutritional advantages. This scoping review aimed to map the evidence on how pulses contribute to overall human health. Four electronic databases were searched for clinical and observational studies in English. We identified 30 articles (3 cross-sectional studies, 1 federated meta-analysis, 8 prospective cohort studies, 1 before-and-after study, and 17 randomized controlled trials) that met our inclusion criteria. Predominant among the pulses studied were lentils, chickpeas, common bean varieties (e.g., pinto, black, navy, red, kidney), black-eyed peas, cowpeas, and split peas. Consumption modalities varied; most studies examined mixed pulses, while five isolated individual types. In intervention studies, pulses were incorporated into diets by allotting a fixed pulse serving on top of a regular diet or by substituting red meat with pulses, offering a comparative analysis of dietary effects. The health outcomes evaluated were multifaceted, ranging from lipid profiles to blood pressure, cardiovascular disease risk and mortality, type 2 diabetes and glycemic control, metabolic syndrome indicators, inflammatory markers, oxidative stress biomarkers, and hormonal profiles. The most frequently assessed study outcomes included changes in low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, systolic blood pressure, diastolic blood pressure, fasting blood sugar, hemoglobin A1c, waist circumference, and C-reactive protein or high-sensitivity C-reactive protein. This review should serve as a call to action for the scientific community to build upon the existing evidence, enriching our understanding of the nutritional and health-promoting attributes of pulses.
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Affiliation(s)
- Naisi Zhao
- Public Health and Community Medicine, School of Medicine, Tufts University, Boston, MA 02111, USA; (N.Z.); (K.J.); (Y.-H.C.)
| | - Keyi Jiao
- Public Health and Community Medicine, School of Medicine, Tufts University, Boston, MA 02111, USA; (N.Z.); (K.J.); (Y.-H.C.)
- Department of Clinical Nutrition, College of Health Science and Technology, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Yu-Hsiang Chiu
- Public Health and Community Medicine, School of Medicine, Tufts University, Boston, MA 02111, USA; (N.Z.); (K.J.); (Y.-H.C.)
| | - Taylor C. Wallace
- Think Healthy Group, LLC, Washington, DC 20001, USA
- School of Medicine and Health Sciences, George Washington University, Washington, DC 20037, USA
- Friedman School of Nutrition Science and Policy, Tufts University, Boston, MA 02111, USA
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Li F, Yang W, Sun S, He W, Xu S, Han B, Ma M. Dietary factors and hypertension: A Mendelian randomization analysis. Food Sci Nutr 2024; 12:2502-2510. [PMID: 38628203 PMCID: PMC11016398 DOI: 10.1002/fsn3.3931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 12/14/2023] [Accepted: 12/19/2023] [Indexed: 04/19/2024] Open
Abstract
This research explores the causal link between dietary habits and hypertension through Mendelian randomization, providing distinct perspectives on the role of diet in addressing this worldwide health issue. Utilizing instrumental variables, we applied advanced statistical methods, including the weighted median, inverse variance weighted, and MR-Egger, to evaluate the impact of 17 dietary elements on hypertension. These elements ranged across various food groups, such as fruits, meats, vegetables, and beverages, both alcoholic and nonalcoholic. Our results identified a significant positive association of hypertension with weekly alcohol consumption (OR 1.340 [95%CI 1.0001 to 1.794], p = .0499) and poultry intake (OR 2.569 [95%CI 1.305 to 5.057], p = .00631). Conversely, a negative association was observed with lamb/mutton (OR 0.550 [95%CI 0.343 to 0.881], p = .0129), cheese (OR 0.650 [95%CI 0.519 to 0.813], p = .000159), tea (OR 0.797 [95%CI 0.640 to 0.993], p = .0433), cereal (OR 0.684 [95%CI 0.494 to 0.948], p = .0227), and dried fruit consumption (OR 0.492 [95%CI 0.343 to 0.707], p = .000127). These findings suggest that dietary modifications, such as increasing consumption of specific foods like cheese, lamb/mutton, tea, cereals, and dried fruits, could potentially reduce hypertension risk while reducing intake of alcoholic beverages and poultry might mitigate its increase. No direct causal relationships were established between other dietary factors and hypertension. The study highlights the importance of specific dietary modifications for the prevention and control of hypertension, making a substantial contribution to public health tactics and recommendations.
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Affiliation(s)
- Fanfan Li
- Department of Thoracic SurgeryThe First Hospital of Lanzhou UniversityLanzhouChina
- Gansu University of Chinese MedicineLanzhouChina
| | - Wenwen Yang
- The First Clinical Medical CollegeLanzhou UniversityLanzhouChina
| | - Shuo Sun
- The First Clinical Medical CollegeLanzhou UniversityLanzhouChina
| | - Wenhui He
- Department of Thoracic SurgeryThe First Hospital of Lanzhou UniversityLanzhouChina
- Gansu University of Chinese MedicineLanzhouChina
| | - Shangqing Xu
- Skills Training CenterThe First Clinical Medical College of Lanzhou UniversityLanzhouChina
| | - Biao Han
- Department of Thoracic SurgeryThe First Hospital of Lanzhou UniversityLanzhouChina
- Gansu Province International Cooperation Base for Research and Application of Key technology of Thoracic SurgeryLanzhouChina
| | - Minjie Ma
- Department of Thoracic SurgeryThe First Hospital of Lanzhou UniversityLanzhouChina
- Gansu Province International Cooperation Base for Research and Application of Key technology of Thoracic SurgeryLanzhouChina
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Rahmani F, Asgari S, Azizi F, Hadaegh F. The association of ideal cardiovascular health metrics and incident hypertension among an urban population of Iran: a decade follow-up in Tehran Lipid and Glucose Study. J Hum Hypertens 2024; 38:267-276. [PMID: 38110597 DOI: 10.1038/s41371-023-00881-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 11/28/2023] [Accepted: 11/30/2023] [Indexed: 12/20/2023]
Abstract
We aimed to determine the association between ideal cardiovascular health metrics (ICVHM) and the incidence of hypertension among Iranian adults. The study population included 5409 Iranian adults aged ≥20 years (2088 men) without hypertension (applying the 2017 American College of Cardiology (ACC)/American Heart Association (AHA) guideline) at baseline. The ICVHM was defined according to the AHA's 2020 impact goals, excluding total cholesterol was replaced by non-HDL cholesterol (non-HDL-C). Multivariable Cox proportional hazards regression analysis was done to estimate the hazard ratios (HRs) for ICVHM both as continuous and categorical variables. During a median 8.5-year follow-up, 2972 new cases of hypertension were identified (men: 1,287). Non-HDL-C < 130 mg/dL in men [HR (95% CI): 0.75(0.65-0.86)] and fasting plasma glucose(FPG) < 100 mg/dL in women[HR (95% CI): 0.79(0.64-0.97)], and among both genders, being normal/overweigth status (compared to obese) and blood pressure <120/80 mmHg were associated with a lower risk for hypertension. Additionally, in both gender, a 1-point increase in the number of global ICVHM decreased the risk of hypertension by more than 10%, and having ≥5 vs. <2 ICVHM, were associated with a lower risk of hypertension by 30% (all p values < 0.05). Applying the JNC 7 guideline, the association between ICVHM, with incident hypertension, were generally similar. Having a higher number of ICVHM was associated with a lower risk of incident hypertension, using both 2017 ACC/AHA and JNC 7 guidelines, mostly attributable to keeping the ideal status of body mass index, non-HDL-C, and FPG.
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Affiliation(s)
- Fatemeh Rahmani
- Clinical Research and Development Center, Shahid Modarres Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Samaneh Asgari
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farzad Hadaegh
- Prevention of Metabolic Disorders Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Reyneke GL, Beck EJ, Lambert K, Neale EP. The Effect of Non-Oil Seed Legume Intake on Blood Pressure: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Adv Nutr 2023; 14:637-651. [PMID: 37031751 PMCID: PMC10334154 DOI: 10.1016/j.advnut.2023.04.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 03/23/2023] [Accepted: 04/03/2023] [Indexed: 04/11/2023] Open
Abstract
Hypertension is a primary modifiable risk factor for CVD, whereby even small reductions in blood pressure (BP) can decrease risk for CVD events. Modification of dietary patterns is an established, nonpharmacologic approach for the prevention and management of hypertension. Legumes are a prevailing component of dietary patterns associated with lower BP in observational research, but there is a need to understand the effects of legume consumption on BP. This study aimed to synthesize evidence from randomized controlled trials (RCTs) for the effects of non-oil seed legume consumption on systolic blood pressure (SBP) and diastolic blood pressure (DBP) (PROSPERO registration: CRD42021237732). We searched CINAHL, Cochrane, Medline, and PubMed scientific databases from inception through November 2022. A random-effects meta-analysis was conducted to assess the mean differences (MDs) for each outcome variable between legume-based and comparator diets. This review included 16 RCTs and 1092 participants. Studies ranged in duration (4-52 wk), participant age (17-75 y), and weekly legume dose (450-3150 g) in whole or powdered form. No significant overall effect between legume consumption and BP amelioration was observed in the meta-analysis (SBP-MD: -1.06 mm Hg; 95% CI: -2.57, 0.4410 mm Hg; I2 = 45%; DBP-MD: -0.48 mm Hg; 95% CI: -1.06, 0.10 mm Hg; I2 = 0%). The certainty of evidence was determined as low for SBP and DBP. Significant subgroup differences in SBP were found when studies were grouped according to participant BMI, with SBP reduction found for participants with overweight/obese BMI (MD -2.79 mm Hg, 95% CI: -4.68, -0.90 mm Hg). There is a need for large, high-quality trials to clearly define the benefits and mechanisms of legume consumption in BP management. Consideration of the relevance in individuals with obesity, overweight, and hypertension may also be warranted. This trial was registered at PROSPERO as CRD42021237732.
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Affiliation(s)
- Gynette L Reyneke
- School of Medical, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, New South Wales, Australia
| | - Eleanor J Beck
- School of Medical, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, New South Wales, Australia; School of Health Sciences, University of New South Wales, Sydney, New South Wales, Australia
| | - Kelly Lambert
- School of Medical, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, New South Wales, Australia
| | - Elizabeth P Neale
- School of Medical, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, New South Wales, Australia; Illawarra Health and Medical Research Institute, University of Wollongong, New South Wales, Australia.
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