The stomach consists of gastric gland that secrete gastric juices- HCl ,Renin and Pepsin. Pepsin acts upon proteins to convert them to peptides, smaller protein molecules. But, Hcl is needed for conversion of proteins as pepsin works best in aan acidic medium.
The mixture inside the stomach is called chyme - a composite of acid, enzymes, and the food (bolus) that was consumed. The enzymes released in the stomach are called proteases, such as pepsin, which breaks down proteins into dipeptides and amino acids. The acid is hydrochloric acid created when parietal cells produce hydrogen and chlorine ions, making the solution in the stomach a pH of 1.5-2, low enough to dissolve iron nails.
Acid breaks down the food in the stomach. Pepsin is the enzyme that breaks down the proteins from the food, in the stomach. Highly acidic pH helps to break down the food.
the acid breaks down your food
Insects
Neutralize acid help break down fat and prortein in the stomach.
After the mouth has finished chewing and forming the bolus, the stomach's role is to further break down the bolus through the process of mechanical and chemical digestion. The stomach muscles contract to mix and churn the bolus, while gastric acid and enzymes are secreted to help break down the food into a semi-liquid mixture called chyme. Additionally, the stomach helps control the rate at which chyme is released into the small intestine for further digestion and absorption.
The acid is a fluid that breaks down food in your stomach.
hydrochloric acid (HCl)
chyme is formed in stomach. the food we eat is churned and then swollowed as bolus. this bolus is grinded and made into an paste , which is thouroghly mixed with the gastric juice in the stomach, and this is called as chyme.
mashes up food and breaks it down with stomach acid
Bolus is the food that is mashed up in your mouth. After it is digested in the stomach, the food is called chyme. Bolus is more alkaline than chyme because it is exposed to alkaline saliva. Teeth and saliva turn food into bolus. It is then swallowed and passes through the esophagus into the stomach. Chyme has a higher acidity content than bolus because it was exposed to hydrochloric acid in the stomach. Chyme enters the small intestine after digestion in the stomach.
digestive juice acid