define simple lipids??
Answers
Answer:
Simple lipids:
Oils with polyunsaturated fatty acids (fatty acids with more than one double bond) are called polyunsaturates (PUFA). They are recommended by physicians to persons having hypertension, high blood cholesterol and other cardiovascular diseases It is because polyunsaturated fatty acids lower blood cholesterol. Edible oils having polyunsaturated fatty acids are safflower and sunflower oil:
Worker bees build their hives by secreting bee wax from their abdominal glands. Bee wax is mericyl palmitate 1.e., ester of palmitic acid and mericyl alchol.
In animals, cutaneous glands are known to secrete wax lanolin for forming a protective water insoluble coating
on animal fur which is an ester of palmitic acid or oleic or stearic acid with cholesterol. Cerumen or ear wax is secreted by cutaneous glands for lubricating ear drum
Answer:
A simple lipid is a fatty acid ester of different alcohols and carries no other substance. These lipids belong to a heterogeneous class of predominantly nonpolar compounds, mostly insoluble in water, but soluble in nonpolar organic solvents such as chloroform and benzene.