The digestive system is the series of tubelike organs ... process of chemical digestion using specialized proteins called enzymes. Secreted at various points along the digestive tract, enzymes ...

The mucosal layer in the small intestine degrades with age in rats, allowing digestive enzymes to slowly escape and leak into organs outside the intestine, including the liver, lung, heart ...

While you have the likes of vitamin C for collagen formation and zinc for balancing sebum production, there’s also calcium for the normal function of digestive enzymes with zinc also playing a role in ...