The effect of daily peanut consumption on indicators of metabolic health among healthy young women

IF 1.3 Q4 FOOD SCIENCE & TECHNOLOGY Functional Foods in Health and Disease Pub Date : 2023-12-07 DOI:10.31989/ffhd.v13i12.1193
N. Reeder, T. Tolar-Peterson, G. Adegoye, Erin Dickinson, Emily McFatter
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Abstract

Background:Regular consumption of nuts and peanuts may reduce the risk of cardiovascular disease due to the bioactive compounds found within them. Previous research suggests that including nuts and seeds as part of an overall healthy dietary pattern may help manage blood pressure, cholesterol, triglyceride, and fasting blood glucose levels, but few studies have examined the specific effect of dry-roasted, skinless peanuts on these outcomes. Objective:The objective was to examine the effect of regular consumption of dry-roasted, skinless peanuts on markers of metabolic health among women. Methods:This was a pre-post test study. Eligible women were randomized into either the intervention group (49 g peanuts/day, n=30) or the control group (participants’ usual diet minus peanuts, n=28) for 12 weeks. Anthropometrics, cholesterol, triglyceride, fasting blood glucose, and blood pressure levels were measured at baseline and end-line. Results:There were no significant between-group differences for any of the outcomes of interest. For the peanut group, there was a significant within-group decrease in systolic blood pressure (-7.0 mmHg; 95% CI: 1.3, 12.6), and a significant increase in total: HDL cholesterol ratio from baseline to endline (0.2; 95% CI: -0.3, 0.02). There was a significant within-group decrease in diastolic blood pressure for the control group (-6.3 mmHg; 95% CI: 2.0, 10.6). Conclusion:Among healthy young women, the addition of daily peanuts to a usual diet does not appear to negatively affect body composition as measured by BMI, waist circumference, and body fat percentage. Further research is needed to fully elucidate the effect of peanut consumption on indicators of cardiovascular health in different populations. Keywords: Nuts, Peanuts, Blood Pressure, Cholesterol, Metabolic Health, Women
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每日食用花生对健康年轻女性代谢健康指标的影响
背景:经常食用坚果和花生可能会降低患心血管疾病的风险,因为它们含有生物活性化合物。先前的研究表明,将坚果和种子作为整体健康饮食模式的一部分可能有助于控制血压、胆固醇、甘油三酯和空腹血糖水平,但很少有研究调查干烤、去皮花生对这些结果的具体影响。目的:目的是研究经常食用干烤无皮花生对女性代谢健康指标的影响。方法:采用前后测试法。符合条件的妇女被随机分为干预组(每天49克花生,n=30)或对照组(参与者的日常饮食减去花生,n=28),为期12周。在基线和终点测量人体测量、胆固醇、甘油三酯、空腹血糖和血压水平。结果:各组间无显著差异。对于花生组,组内收缩压显著降低(-7.0 mmHg;95% CI: 1.3, 12.6),总HDL胆固醇比从基线到终点显著增加(0.2;95% ci: -0.3, 0.02)。对照组舒张压显著降低(-6.3 mmHg;95% ci: 2.0, 10.6)。结论:在健康的年轻女性中,每天在日常饮食中添加花生似乎不会对身体成分产生负面影响,通过BMI、腰围和体脂率来测量。需要进一步的研究来充分阐明花生食用对不同人群心血管健康指标的影响。关键词:坚果,花生,血压,胆固醇,代谢健康,女性
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来源期刊
Functional Foods in Health and Disease
Functional Foods in Health and Disease FOOD SCIENCE & TECHNOLOGY-
CiteScore
2.20
自引率
20.00%
发文量
47
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