Effect of Low-Carbohydrate and Low-Fat Diets on Metabolomic Indices and Coronary Heart Disease in US Individuals https://pubmed.ncbi.nlm.nih.gov/41670561/ 3-Indolepropionic acid slows inflammation in the heart, protects against arteriosclerosis and improves insulin resistance https://www.youtube.com/watch?v=jw8l-lwhP0E Dr. med. SELZ from Germany