Plant-based meat alternatives have variable nutritional profiles but generally promote heart health better than animal-based meats. Despite their high sodium content, PBMAs improve cardiovascular risk factors like cholesterol without raising blood pressure. However, more long-term research is needed to understand their full impact on heart health. Experts emphasize the importance of focusing on overall dietary patterns rather than individual components for cardiovascular benefits.
The authors of the article reviewed the research published from 1970 to 2023 on PBMAs, their contents, nutritional profiles, and their impact on cardiovascular disease risk factors, such as cholesterol levels and blood pressure. Their analysis shows:On average, PBMAs tend to have a more heart-healthy nutritional profile than meat, although the high sodium content of some products may be of concern.
Dr. Nagra continues, “Further, the lack of research on cardiovascular outcomes as of 2023 is shocking, given that there are randomized controlled trials evaluating risk factors dating back to 1990. More detailed research is needed in light of the increasing consumption of PBMAs and our lack of knowledge of how these products impact risk.”, J.