Answer :
The first principle of diet planning is that the foods we choose must provide energy and the essential nutrients, such as: fibre.
Fibre is made up of the indigestible parts of plants, which pass unchanged through our stomach and intestines. Fibre is mainly a carbohydrate which are gound in vegetables, cereals, fruits etc.Soluble fiber, which dissolves in water, can help lower glucose levels as well as help lower blood cholesterol. Foods with soluble fiber include oatmeal, chia seeds, nuts, beans, lentils, apples, and blueberries.Insoluble fiber, which does not dissolve in water, can help food move through your digestive system, promoting regularity and helping prevent constipation. Foods with insoluble fibers include whole wheat products (especially wheat bran), quinoa, brown rice, legumes, leafy greens like kale, almonds, walnuts, seeds, and fruits with edible skins like pears and apples.
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