0
Where does gastric juices break up proteins and other molecules?
Wiki User
∙ 12y ago
Food passes from the Mouth to the Pharynx to the Esophagus and then to the stomach, where gastric juices break up proteins and other molecules. From the Stomach, food passes to the Small intestine, where nutrients are absorbed into the body`s bloodstream.
Creative Biogene
MaMaMia
Add your answer:
Earn +20 pts
What organ secretes the gastric juices?
The stomach contains gastric acids to help break down foods.
What liquid secreted into the stomach to break down food?
stomach acids aka lysosomes break down the food
Why are gastric juices important?
Pepsin breaks proteins down so we can digest them.Pepsin is a protease enzyme which starts breaking down proteins that you have ingested into your stomach.
What are gastric juices and what do that contain?
Gastric juices are produced in the gastric pits and secreted into the StomachThey contain pepsin(a type of protease) an enzyme that breaks down proteins, acid which makes the pepsin break down food faster and mucus that coats the walls of your stomach to stop the enzymes breaking them down as well.Read more: Discuss:What_is_the_function_of_the_gastric_juice_in_the_stomach
What is the relationship between gastric juices pepsin and mucus?
Pepsin is an enzyme secreted in the stomach to break down proteins. Mucus on the other hand is produced in the nasal passages to help trap dirt and bacteria. The mucus is then transported to the back of our throats and into our stomach by the process of swallowing... mmm, tasty. *** Mucus protects the stomach from the gastric juices and hydrochloric acid (HCI). Pepsin is produced by the chief cells, and is turned into pepsinogen (by the hormone gastrin produced in the brain). Pepsinogen helps break down proteins in your stomach.
Where does the stomach digest food mechanically?
The stomach churns the food into smaller pieces then gastric juices are released to break down any bugs or any other bad things , also gastric juices keep the nutrition in the food.
What is the pH level of gastric juices?
on average, gastric juice has a pH somewhere between 1-2, thus gastric is VERY acidic, as it is required to break up many varieties of food and nutrients
Why enzyme like pepsin only break down proteins and not other molecules?
The enzymes like pepsin break down the proteins and not the other molecules because they are themselves protein.
What are the special proteins that can break large molecules into small molecules?
These substances are called enzymes.
How do cells get the proteins they need from foods?
enzymes breaks down food proteins into smaller molecules that can be carried by blood
Does the gastric juice soften and lubricate the food?
Gastric juices begins to break foods apart, which, by definition, softens the food into a mash-like substance. It adds lubrication to what the mouth/saliva provided.
What do chief cells do?
Chief cells secret pepsinogen and gastric lipase. Pepsin, the activated form of pepsinogen, can break down proteins into peptides and gastric lipase can break down trigylcerides into fatty acids and monoglycerides.
