HUMAN NUTRITION

NUTRITION

LIPIDS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Why are lipids important for the survival of animals?
A
Lipids carry genetic information in the form of RNA.
B
Lipids store energy and vitamins that animals need..
C
Lipids provide animals with quick energy for routine tasks
D
Lipids contain amino acids necessary for protein synthesis.
Explanation: 

Detailed explanation-1: -Lipids perform three primary biological functions within the body: they serve as structural components of cell membranes, function as energy storehouses, and function as important signaling molecules.

Detailed explanation-2: -Answer and Explanation: Lipids are considered to be a very crucial source of energy. It is considered to be a better source than carbohydrates because it yields more fatty acids. Also, lipids are compact in structure so they can store energy quite efficiently.

Detailed explanation-3: -Answer and Explanation: More energy can be stored as lipids in less weight than can be stored as carbohydrates. Lipids store 9 kilocalories of energy per gram while carbohydrates only store 4 kilocalories of energy per gram.

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