Question

why vegetable oils are considered healthy as compared to vegetable ghee? how are vegetable oils converted into vegetable ghee?

Answer 1

(i)Vegetable oils contain unsaturated fatty acids while vegetable ghee contains saturated fatty acids which are said to be harmful for health.
(ii)Vegetable oils are converted into vegetable ghee by adding hydrogen in the presence of catalysts palladium (Pd) or nickel (Ni).

(iii) The process involved in this is addition reaction (hydrogenation). It is defined as the addition of hydrogen atoms in carbon atoms of an organic 

Answer 2

VEGETABLE OIL IS HEALTHY.

Vegetable oils contain unsaturated fatty acids which are healthy and decrease the cholesterol level  in our blood. That is why we should use vegetable oils for cooking. Cooking oil should be selected in  such a manner that it should contain low cholesterol.