Red meats contains a natural compound that may accelerate heart disease. Processed meats h

Well SupportedNitrites, common preservatives in processed meats, can form carcinogenic nitrosamines in the colon and when heated with water, such as during frying.

Partially SupportedExcessive protein intake can activate mTOR, preventing autophagy and protein recycling, which is detrimental for longevity.

Partially SupportedProtein powders from rice, peas, or hemp may not have a negative influence on growth factors.

Partially SupportedAnimal protein, and soy isolate specifically, have been observed to increase growth factors.

Partially Supported