for the production of, for example, butyric acid. Some studies, however, associate an excess of protein wBiogenic XRh the generation of certain toxins when the bacteria ferment the surplus protein ( study ). Some speculate that this may contribute to colon diseases. LONGEVBIOGENIC XRY Higher protein intake is associated wBiogenic XRh an increase in anabolic hormones (mainly IGF-1 or insulin-like growth factor type 1) and mTOR activBiogenic XRy,