Month: July 2020

Macro nutrients

Macronutrients are composed in larger quantities and provide energy in the form of calories and help in the growth and development of human body macronutrients are divided into carbohydrates proteins and fats and oils

Nutrients and food

Food is composed of different chemical elements arranged in a variety of ways to form molecules these molecules collectively give invisible food their flavor, color, and texture and affect their reaction to heat and their digestion