what is the role of acid in our stomach
The stomach contains hydrochloric acid (HCl) which plays an important role in digestion. It helps the digestive system work properly and protects the body from harmful germs.
Helps in digestion of proteins:
Hydrochloric acid activates the enzyme pepsin, which breaks down proteins into simpler substances.
Creates an acidic medium:
Many digestive enzymes work properly only in an acidic environment. HCl provides this suitable condition.
Kills harmful bacteria and germs:
The acid destroys many harmful microorganisms that enter the body through food and water.
Supports healthy digestion:
It helps food break down more efficiently inside the stomach.
A proper amount of stomach acid is necessary for digestion. Too much acid may cause acidity or ulcers, while too little acid can lead to poor digestion.