Oils and fats are concentrated sources of energy. In addition, to supply energy, oils and fats have several functions in the body:
*They carry fat-soluble vitamins (A, D, E and K) into the body and help in the absorption of these vitamins.
*Vegetable oils are a source of essential fatty acid linoleic acid and monounsaturated fatty acid.
*The subcutaneous layer of fat helps us to conserve body heat.
*Fats act as cushion and protect vital organs of the body.
In addition to their nutritional functions, oils and fats have other uses which derive principally from their distinct physical properties. They contribute to the tenderness, flavor, colour and texture of food products.
What are the functions of oils and fats?
