A Twin Study to Assess Short Term Cardiometabolic Health Benefits of a Vegan Diet

If you're familiar with discussion of veganism as a lifestyle choice, nothing in this material will all that surprising. Vegans tend towards lower calorie intake and the benefits resulting from that, and that may be the dominant effect when looking at commonly measured health metrics in vegan study participants. It would be interesting to see more comparison studies in which the vegans were held to the same calorie intake as the omnivore control participants, but, alas, that is logistically harder and thus not the approach chosen by most study organizers. Although it's well-known that eating less meat improves cardiovascular health, diet studies are often hampered by factors such as genetic differences, upbringing and lifestyle choices. By studying identical twins, however, the researchers were able to control for genetics and limit the other factors, as the twins grew up in the same households and reported similar lifestyles. The trial, conducted from May to July 2022, consisted of 22 pairs of identical twins for a total of 44 participants. The study authors selected healthy participants without cardiovascular disease from the Stanford Twin Registry - a database of fraternal and identical twins who have agreed to participate in research studies - and matched one twin from each pair with either a vegan or omnivore diet. The authors found the most improvement over the first four weeks of the diet change. The participants with a vegan diet had significantly lowe...
Source: Fight Aging! - Category: Research Authors: Tags: Daily News Source Type: blogs