In nuts the distribution of saturated and unsaturated fats from the highest to lowest amounts is; Monounsaturated, polyunsaturated, saturated. Fatty acids are made up of long chains of carbon and hydrogen. Saturated fatty acids contains each carbon having maximum number of hydrogen bongs, there is no double or triple bond between carbon atoms. Monounsaturated fatty acids are those that contain either 1 triple bond or 1 double bond in the structure, while poly unsaturated are those that contains more than two double bonds or tripple bonds.
The answer to your question is true.
The cautions that can be given to the friend include the following:
Eating foods from different sources is very advantageous because it ensures that one gets all the necessary food nutrients that are needed for proper growth and development. Getting the necessary food nutrients on the other hand will boost one's immunity and enable one to develop resistance to diseases. Restricting one's food to a limited type of food is very bad and can have fatal consequences.
