Three uses of lipids?

Question

Three uses of lipids?

Answer 1

1.Lipids are an integral part of the phospholipid bilayer of all cell membranes.

2. The myelin sheath around the axons of nerves is composed of lipids and increases the speed of impulse transmission.

3. essential for the uptake of fat soluble vitamins by the body

4. Form cushioned pads on fingers and toes.

5. Long term energy stores in the body, yielding twice as much energy per gram than proteins or carbohydrates when repired.

6. Layer of lipid under the skin acts as a heat insulator, helping to maintain the optimum body temperature.

Hope this helps!

Answer 2

Lipids play diverse and important roles in nutrition and health

Triacylglycerols, stored in adipose tissue, are a major form of energy storage in animals

The glycerophospholipids are the main structural component of biological membranes, such as the cellular plasma membrane and the intracellular membranes of organelles.

Answer 3

1. Build up the cell membrane

2. Build up the external sheath over the insects which prevent them from drowning.

3. Form the coating over the leaves which prevents them from drying.