Discover how reducing red and processed meat consumption could extend your lifespan by approximately 5 years through ...

Sets of metabolites found in blood and urine reliably correspond with how much energy from ultra-processed food a person consumes, according to a new study.

For the first time, researchers at the National Institutes of Health (NIH) identified patterns of metabolites in blood and ...

Scientists have identified molecules from blood and urine that may reveal how much energy a person consumes from ...

Snakes and humans exhibit significant differences in their digestive systems due to their distinct diets and lifestyles.