0
bile
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What substance breaks up the fat particles?
Bile salts breaks up large fat droplet into smaller ones. Called chylomicron.
What part of the digestive system breaks up the fat?
The gall bladder breaks up fats
What breaks up fat molecules?
bile
The process by which bile acts on fat so enzymes can attack the fat is known as?
Bile is an important player in the digestive system largely because it helps to digest fats.In the gut, fats exist as relatively large globs that cannot be absorbed. To prepare fats for absorption, they must first be broken down into their component parts. An enzyme called lipase ("lip-", fat; "-ase", break down) is capable of breaking down the large fat globs. However, lipase acting by itself would be very inefficient because these large fat globs have a very low surface area-to-volume ratio. This means that the globs have a lot of fat in them, but not much surface for lipase to work on. Lipase can only act efficiently on fat globs with high surface area-to-volume ratios.This is where bile comes in. The major players in bile that help achieve a high surface area-to-volume ratio are called bile salts. Bile salts are amphipathic -- they have both water-soluble (hydrophilic) and water-insoluble (hydrophobic) regions. The water-soluble regions are repelled from fats, but the water-insoluble regions are strongly attracted to fats in the gut. This arrangement allows bile salts to associated with one part of the fat glob and then cause the region nearby to break off. Bile salts do this by forming a spherical structure around globs of fat in the gut; this spherical structure (in combination with a few other proteins that get added to it) is called a micelle.By forming micelles, bile salts break up (or emulsify) large fat particles into smaller ones. The proteins associated with the micelle also attract the digestive enzyme lipase, which breaks down the fats inside the micelle into their component parts for absorption in the gut.Read more: How_does_bile_help_in_digestion
What breaks down fats into globules?
Bile is the chemical which breaks up large fat globules into smaller droplets. It doesn't digest the lipid molecules; it just increases the surface area to aid enzymes in the small intestine.
A substance made by the liver that breaks up fat particles is called?
Its Bile
What breaks down fat?
Fats are made up of lipid molecules. Lipase is the enzyme that breaks up the lipid molecules.
Physical process of breaking down large fat globules into smaller parts?
Emulsification by bile breaks up the fat into smaller particles. This process increases the surface area that can be acted upon by digestive enzymes like lipase.
Does video game make you fat?
Playing video games doesn't make you fat. The fact of not getting up to take breaks is what makes people fat.
What breaks up a large area habitat of into smaller areas?
P00p
What is a large fat molecule made up of?
Fat molecules are made up of glycerol linked to fatty acids.
What does bile do in the human body?
Bile is an important player in the digestive system largely because it helps to digest fats. In the gut, fats exist as relatively large globs that cannot be absorbed. To prepare fats for absorption, they must first be broken down into their component parts. An enzyme called lipase ("lip-", fat; "-ase", break down) is capable of breaking down the large fat globs. However, lipase acting by itself would be very inefficient because these large fat globs have a very low surface area-to-volume ratio. This means that the globs have a lot of fat in them, but not much surface for lipase to work on. Lipase can only act efficiently on fat globs with high surface area-to-volume ratios. This is where bile comes in. The major players in bile that help achieve a high surface area-to-volume ratio are called bile salts. Bile salts are amphipathic -- they have both water-soluble (hydrophilic) and water-insoluble (hydrophobic) regions. The water-soluble regions are repelled from fats, but the water-insoluble regions are strongly attracted to fats in the gut. This arrangement allows bile salts to associated with one part of the fat glob and then cause the region nearby to break off. Bile salts do this by forming a spherical structure around globs of fat in the gut; this spherical structure (in combination with a few other proteins that get added to it) is called a micelle. By forming micelles, bile salts break up (or emulsify) large fat particles into smaller ones. The proteins associated with the micelle also attract the digestive enzyme lipase, which breaks down the fats inside the micelle into their component parts for absorption in the gut.
