Digestion and Absorption of Carbohydrates, Proteins and Fats

Digestion and Absorption of Carbohydrates, Proteins and Fats

Digestion and Absorption of Carbohydrates, Proteins and Fats Carbohydrates, fats, and proteins are the major nutrients the body needs for growth, repair, movement and maintaining tissue and organ function. These macromolecules are broken down and absorbed into the body at different rates and into specific forms as they travel through the organs in the digestive … Read moreDigestion and Absorption of Carbohydrates, Proteins and Fats

Physiology of Digestion

Physiology of Digestion

Physiology of Digestion The process by which food is broken down into simple chemical compounds that can be absorbed and used as nutrients or eliminated by the body is called digestion. The processes of digestion include six activities: ingestion, propulsion, mechanical or physical digestion, chemical digestion, absorption, and defecation. Ingestion The entry of food into … Read morePhysiology of Digestion

Functions of the Human Digestive System

Functions of the Human Digestive System

Digestion is important for breaking down food into nutrients, which the body uses for energy, growth, and cell repair. Digestive system is not only uniquely constructed to perform its specialized function of turning food into the energy but also responsible for packaging the residue for waste disposal. It is essential to good health because if … Read moreFunctions of the Human Digestive System