When you eat or drink something, the nervous system stimulates the muscles in the digestive tract, which then triggers peristalsis to start. Once it starts, peristalsis moves food down through ...

The digestive system is the series of tubelike ... Secreted at various points along the digestive tract, enzymes break down large molecules of food into smaller molecules that the body is able ...

Discover how foods like yogurt, papaya, chia seeds, ginger and bananas can transform your digestive health when eaten as ...

Your gut health controls your immune system more than you think. Learn how an imbalanced gut can trigger autoimmunity and ...

Narrator: Why do we eat food? I mean, really, wouldn't life be far simpler if we didn't have to? Well the thing is we need energy to keep on living. Each part of our body needs to be recharged ...