Plant-Based Diets and Cardiometabolic Diseases in a Cohort of Iranian Adults: A Systematic Review of Evidence from the Tehran Lipid and Glucose Study

Within the TLGS, the MeDi and DASH diet scores have been studied more than other plant-based diets, yet most findings show no beneficial association with cardiometabolic diseases. Conversely, recent findings regarding the MIND and Nordic diets indicate a significant inverse association with CVD incidence. Given the scarcity of research in this area, further investigation into plant-based diets and cardiometabolic health within the TLGS is warranted.