Quick Answer: Which Of The Following Statements Is Accurate Regarding Triglyceride Digestion?

Which of the following is a true statement regarding triglyceride digestion quizlet?

Which of the following is a true statement regarding triglyceride digestion? Triglycerides are digested into free fatty acids and monoglycerides by pancreatic lipase.

What is an accurate description of a triglyceride?

A hydrocarbon chain with a terminal carboxyl group. Which of the following is an accurate description of a triglyceride? One glycerol molecule joined to three fatty acids.

Which of the following is true regarding triglycerides?

Triacylglycerols (triglycerides) always contain three identical fatty acids. Unsaturated fats are more likely, than saturated fats, to be liquid at room temperature. Triacylglycerols (triglycerides) are composed of fatty acid residues and glycerol. Saturated fats have lower melting points than unsaturated fats.

What happens to triglycerides during digestion?

After ingested triglycerides pass through the stomach and into the small intestine, detergents called bile salts are secreted by the liver via the gall bladder and disperse the fat as micelles. Pancreatic enzymes called lipases then hydrolyze the dispersed fats to give monoglycerides and free fatty acids.

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Which food combination does not contain cholesterol quizlet?

Which food combination does NOT contain cholesterol? E. peanut butter and jelly sandwich.

What structures deliver products of lipid digestion?

The digestive process has to break those large droplets of fat into smaller droplets and then enzymatically digest lipid molecules using enzymes called lipases. The mouth and stomach play a small role in this process, but most enzymatic digestion of lipids happens in the small intestine.

What are 3 functions of triglycerides?

Triglycerides and cholesterol are different types of lipids that circulate in your blood:

  • Triglycerides store unused calories and provide your body with energy.
  • Cholesterol is used to build cells and certain hormones.

Do eggs increase triglycerides?

Eating omega-3-enriched eggs can lower blood triglycerides, another important risk factor ( 19, 20 ). Blood levels of carotenoid antioxidants like lutein and zeaxanthin increase significantly ( 21, 22, 23 ).

Can coffee increase triglycerides?

Drinking coffee—especially unfiltered coffee—significantly contributes to increased levels of total cholesterol, low-density lipoprotein cholesterol (LDL-C), and triglycerides, researchers have reported. The more coffee consumed, the higher the concentrations of LDL-cholesterol and total cholesterol, they found.

What are the 3 types of triglycerides?

The three types of fatty acids that compose triglycerides are saturated, monounsaturated and polyunsaturated fatty acids.

What is the source of triglycerides?

Triglycerides are fats from the food we eat that are carried in the blood. Most of the fats we eat, including butter, margarines, and oils, are in triglyceride form. Excess calories, alcohol or sugar in the body turn into triglycerides and are stored in fat cells throughout the body.

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Does oil increase triglycerides?

But despite that saturated fat is known to raise cholesterol levels, linked with heart disease risk, proponents believe that some saturated fats in coconut oil (called medium-chain triglycerides) are less harmful and may actually raise levels of beneficial HDL cholesterol.

What are the end products of triglyceride digestion in the stomach?

Triglyceride molecules must be enzymatically digested to yield monoglyceride and fatty acids, both of which can efficiently diffuse or be transported into the enterocyte.

What are the steps of lipid digestion?

The digestion of certain fats begins in the mouth, where short-chain lipids break down into diglycerides because of lingual lipase. The fat present in the small intestine stimulates the release of lipase from the pancreas, and bile from the liver enables the breakdown of fats into fatty acids.

Where does the digestion of triglycerides begin?

The first step in the digestion of triglycerides and phospholipids begins in the mouth as lipids encounter saliva. Next, the physical action of chewing coupled with the action of emulsifiers enables the digestive enzymes to do their tasks.

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