HCl helps in digestion by providing a medium for digestive secretions to act.It also helps in killing the harmful bacteria that enter through our food or other eatables. It also breaks down the food we eat so the digestive tract can absorb the nutrients.
Hydrochloric acid Hydrochloric acid
The role of hydrochloric acid in our stomach isn't the digestion of food. Its role is to create an acidic medium in the stomach so that other enzymes and gastric juices could do their work well.
Hydrochloric acidThe parietal cells of the stomach produce H+ and Cl- ions separately, forming hydrochloric acid (HCl), which, along with potassium chloride (KCl) and sodium chloride (NaCl), comprises gastric acid. Hydrochloric acid is concentrated in the stomach (pH of 1-2), making the stomach a very acidic environment in which certain enzymes can function to digest proteins. See the related links below for more information on hydrochloric acid and its role in digestion.
There is an enzyme called pepsin in our stomach which helps in digestion of food. Hydrochloric acid helps to activate pepsin as well as kills the germs present in food.
Stomach acid is used to break down the food that enters your stomach. Because this is acid, a mucus layer is on the inside part of your stomach's skin. If this layer is "burned' away, you may get a stomach ulcer.
It is HYDROCHLORIC ACID... See:http://health.howstuffworks.com/question464.htmhttp://en.wikipedia.org/wiki/Hydrochloric_acid http://wiki.answers.com/Q/Why_does_your_stomach_produce_hydrochloric_acid http://www.aim4health.com/stomachpains.htm http://www.google.com/search?sourceid=navclient&gfns=1&ie=UTF-8&rlz=1T4GPEA_enUS297US298&q=stomach+hydrochloric+acid
Epithelial cells lining the inside stomach secrete a substance which prevents the stomach acid harming the lining of the stomach.
It breaks down food so the digestive tract can absorb the nutrients.
A human normally eat three meals daily. Eating is the way of ingesting a food, which provide nutritional needs (energy and growth). The stomach's role in digestion is to churn and turn the ingested food into liquid, known as chyme. Stomach also releases hydrochloric acid and pepsinogen, which infiltrates to form a pepsin.
One role of acid in the process of digestion is to neutralize enzymes. Pepsin and hydrochloric acid are released into the partially digested food which helps to break it down even further before moving into the intestines.
stomach plays an important role in digestion of food. it churns the food and releases hydrochloric acid along with other gastric juices, with helps in making the food to a from, due to which nutients and energy of the food can be absorbed in the small intestine.
I would say the stomach it breaks down food with stomach acid!