HUMAN NUTRITION

Detailed explanation-1: -Fatty acids may be saturated or unsaturated. In a fatty acid chain, if there are only single bonds between neighboring carbons in the hydrocarbon chain, the fatty acid is said to be saturated. Saturated fatty acids are saturated with hydrogen since single bonds increase the number of hydrogens on each carbon.

Detailed explanation-2: –Saturated fats contain only single bonds in the carbon chain, with all excess carbon electrons bonded to hydrogen.-Unsaturated fats do not have all excess carbon electrons bonded to hydrogen.

Detailed explanation-3: -Saturated fatty acids lack a double bond between carbon atoms, while unsaturated fatty acids have at least one double bond present (Fig. 2). Saturated fat tends to be solid and is generally found in butter, meats, and dairy. Unsaturated fats are often liquid at room temperature and found in vegetable and olive oils.

Detailed explanation-4: -Fatty acids with hydrocarbon chains that contain only single bonds are called saturated fatty acids because they have the greatest number of hydrogen atoms possible and are, therefore, “saturated” with hydrogen.