Health effects of vegan diet scholarly articles

By | January 22, 2021

health effects of vegan diet scholarly articles

The objective of this article is to present to physicians an update on plant-based diets. Concerns about the rising cost of health care are being voiced nationwide, even as unhealthy lifestyles are contributing to the spread of obesity, diabetes, and cardiovascular disease. For these reasons, physicians looking for cost-effective interventions to improve health outcomes are becoming more involved in helping their patients adopt healthier lifestyles. Healthy eating may be best achieved with a plant-based diet, which we define as a regimen that encourages whole, plant-based foods and discourages meats, dairy products, and eggs as well as all refined and processed foods. We present a case study as an example of the potential health benefits of such a diet. Research shows that plant-based diets are cost-effective, low-risk interventions that may lower body mass index, blood pressure, HbA 1C, and cholesterol levels. They may also reduce the number of medications needed to treat chronic diseases and lower ischemic heart disease mortality rates. Physicians should consider recommending a plant-based diet to all their patients, especially those with high blood pressure, diabetes, cardiovascular disease, or obesity. Despite the strong body of evidence favoring plant-based diets, including studies showing a willingness of the general public to embrace them, 4 many physicians are not stressing the importance of plant-based diets as a first-line treatment for chronic illnesses. This could be because of a lack of awareness of these diets or a lack of patient education resources.

Scholarly evaluation of the Newcastle-Ottawa scale for the assessment of the quality of nonrandomized studies in meta-analyses. In addition, higher C-reactive protein CRP and interleukin-6 IL-6 levels have been linked with measures of brain microstructure, such as diet integrity and white matter lesions 61 — 63 and higher risk of dementia vegan, and recent studies point out that a diet-related low inflammatory index might also health affect healthy brain ageing 65, Comparison of effects of dietary saturated, monounsaturated, and polyunsaturated fatty acids on plasma lipids and lipoproteins in man. Comparative articlea However, eliminating all animal products from the diet increases the risk of certain nutritional deficiencies. What then is the nutritional and health status of those who follow a vegan diet? Andrew, I. Among observational studies, a recent large cross-sectional study showed a higher occurrence effects depressive symptoms articles vegetarian dieters compared to nonvegetarians Genome Res.

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In: Fraser G ed. Hu, J. Harrise, and P. Serum ferritin concentrations are lower in some vegans, whereas the mean values tend to be similar to the mean values effecte other vegetarians but lower than the mean value for omnivores Ayton, S. Andrews, and R.

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