The mouth starts the digestion process by breaking food down into a more easily digestible form. It does this through a combination of mechanical and chemical digestion. After people take food in ...

The digestive system is essential to helping your body break down food so that it can adequately retrieve nutrients and vitamins while also getting rid of waste. It’s composed of the following organs: ...

Probiotics support your health and overall well-being by crowding out harmful pathogens, improving your intestinal barrier function, and promoting neurotransmitter production, among other benefits. In ...