What happens to the fat we take in meals? When we eat fat, it is digested and absorbed in our gastrointestinal tract. Some fat is not absorbed and excreted. Fat is one of the three macronutrients of human food, along with carbohydrates and proteins. Fat is a very good source of energy and essential for cell formation and vitamin absorption. It is vital for good health. However, an excess of fat is hazardous for our health. Let us delve into the fate of fat in our body. Digestion of fat: Lipids are large molecules, and unlike carbohydrates and proteins, they are not soluble in water and do not mix with the watery blood. So, they like to cluster together in large droplets in a liquid surrounding the gastrointestinal tract. The digestive process breaks those large droplets of fat into smaller droplets, and then enzymes digest lipid molecules using enzymes called lipase. In the mouth: Chewing breaks food into smaller particles and mixes them with saliva. Lingual lipase be
Bile Bile This article discusses different aspects of bile and bile salts. Here, learn about the bile, site of synthesis, functions, and more… About' totalphysiology.com.' This article is part of my mission to provide trustworthy recent health information to support the general public, patients, and professionals worldwide. Here you will find human physiology, anatomy, and health topics. Keywords : Bile salts|Formation | Storage | Functions| Enterohepatic circulation | Choleretic substances | Cholic acid | Cholagogues | Taurocholic acid Table of contents 1. Introduction 2. Composition 3. Secretion 4. Mechanism of secretion 5. Regulation of secretion 6. Functions Introduction : Bile is a physiological fluid that is dark green to yellowish-brown