Author Interviews, Inflammation, Nutrition, Red Meat / 09.11.2023

MedicalResearch.com Interview with: Dr. Alexis C. Wood United States Department of Agriculture (USDA)/ARS Children’s Nutrition Research Center Baylor College of Medicine, TX MedicalResearch.com: What is the background for this study? Response: We know (we think!) that what we eat has a big influence on our health. However, discovering which foods influence our health, and how, is highly challenging. Research investigating this topic should be seen as an on-going process as new results and new study methods emerge, and as the food environment shifts. Red meat is often considered a food that should be minimized in diets designed to support good health. This may seem surprising as red meat is a good source of protein and many other nutrients, but the advice to limit red meat intake is based on several large-scale studies showing associations between red meat consumption and the development of conditions such as type 2 diabetes, and other cardiovascular disease risk related factors. However, newer research, with different designs or approaches, has struggled to conclusively support this association; for example, in studies where the amount of red meat in people’s diet is manipulated, we do not see the expected increases in risk. Other studies have suggested that any associations between red meat intake and chronic disease may reflect confounding effects by adiposity – that is, the increased risk of disease really reflects the increased risk associated with a higher BMI. (more…)
Author Interviews, Heart Disease, Red Meat / 15.04.2021

MedicalResearch.com Interview with: Dr Zahra Raisi-Estabragh, PhD fellow Cardiologist Trainee at Queen Mary University of London and Barts Health NHS Trust MedicalResearch.com: What is the background for this study? Response: Previous studies have linked greater consumption of red and processed meat to poorer clinical cardiovascular outcomes, for example, higher risk of having a heart attack or of dying from heart disease. However, the biological mechanisms underlying these relationships are not well understood. Furthermore, the impact of meat intake on more direct measures of heart health, such as, structure and function of the heart and blood vessels, has not been previously studied in large cohorts. Examining how meat intake may influence different aspects of cardiovascular health can help us better understand its health effects.  (more…)