Bile Salt

Bile Salt

Name the bile slats and describe their functions.
Answer:

Bile salts:

• Bile acids namely glycocholic acid and taurocholic acid combine with sodium or potassium ions to form bile salts.
• Bile salts thus formed are:
  1. Sodium or potassium glycocholate.
  2. Sodium or potassium tauracholate.

“Understanding bile salts through FAQs: Structure, functions, and uses explained”

Bile salts Functions:

1. Emulsification of fats.

• Bile salts decreases the surface tension of the fats by their detergent action.
• Due to this, the lipid granules are broken into minute particles which can be easily digested by lipolytic enzymes and absorbed in small intestine.

2. Absorption of fats.

• Bile salts combine with lipids to form micelles which are water soluble complexes from which the lipids can be more easily absorbed.

3. Choleretic action.

• Bile salts stimulate the secretion of bile from liver.

“Importance of studying bile salts for medical students: Questions explained”

4. Cholague action.

• Bile salts increases the release of bile from gall bladder by stimulating the secretion of hormone cholecystokinin.

Enterohepatic circulation of bile salts

5. Laxative action.

• Bile salts act as laxatives by stimulating peristaltic movements of the intestine.

“Common challenges in mastering bile salt notes effectively: FAQs provided”

6. Prevention of gallstone formation.

• Bile salts prevent the formation of gallstone by keeping the cholesterol and lecithin in solution.