Are triglycerides compound lipids?

Are triglycerides compound lipids?

Triglycerides are lipid compounds composed of a glycerol esterified to 3 fatty acid chains of varying length and composition. These fatty acid chains can be saturated or unsaturated, and the chemical composition of each chain is different.

What nutrient class is triglycerides?

The lipids of nutritional importance are triglycerides (fats and oils), phospholipids (e.g., lecithin), and sterols (e.g., cholesterol). Lipids in the diet transport the four fat-soluble vitamins (vitamins A, D, E, and K) and assist in their absorption in the small intestine.

Is a triglyceride a saturated or unsaturated fat?

Fats may be either saturated or unsaturated. A saturated fat is a fat that consists of triglycerides whose carbon chains consist entirely of carbon-carbon single bonds. Therefore, the carbon chains are saturated with the maximum number of hydrogen atoms possible.

Which class of organic compound is classified in triglycerides?

Triglycerides are esters in which three molecules of one or more different fatty acids are linked to the alcohol glycerol; they are named according to the fatty acid components; e.g., tristearin contains three molecules of stearic acid, and oleodistearin, one of oleic acid and two of stearic acid.

What are the 7 main groups of triglycerides?

Triglyceride

• Saturated fat.
• Unsaturated fat. Monounsaturated fat. ω−7. ω−9. Polyunsaturated fat. ω−3. ω−6. Trans fat. Interesterified fat.

What are the 3 triglycerides?

The three types of fatty acids that compose triglycerides are saturated, monounsaturated and polyunsaturated fatty acids. From these three types of fatty acids come the three types of triglycerides, or fats; saturated, monounsaturated and polyunsaturated triglycerides.

Do triglycerides have a phosphate group?

Phospholipid: Phospholipids are composed of a phosphate group attached to the glycerol backbone. Triglyceride: Triglycerides has no phosphate groups attached to the glycerol backbone.

What are lipids How are they classified?

There are two major types of lipids- simple lipids and complex lipids. Simple lipids are esters of fatty acids with various alcohols. For eg., fats and waxes. On the contrary, complex lipids are esters of fatty acids with groups other than alcohol and fatty acids.

What are the 2 types of triglycerides?

Triglyceride. TG is an ester derived from glycerol and fatty acids. There are two different types of TG: saturated and unsaturated (Pundir and Narang, 2013).

Are triglycerides a macromolecule?

Triglycerides are macromolecules called lipids, better known as fats or oils. “Tri” means three, and triglycerides are built from monomers of three fatty acids bonded to a glycerol.

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