The three main nutrients used for energy arecarbohydrates,protein,and fats,with carbohydrates being the most important source. Your body can also use protein and fats for energy when carbs have been depleted. When you eat,your body breaks down nutrients into smaller components and absorbs them to use as fuel.
People also ask
What are the three classes of nutrients that supply energy?
Name the three classes of nutrients that supply your body with energy. Carbohydrates, fats, and proteins can all be used by the body as sources of energy. What supplies energy to the body? The food you eat supplies many types of macronutrients 鈥?carbohydrates, fats and proteins 鈥?which deliver the energy (or calories) your body needs to function.
What nutrients provide energy in the body?
Macronutrients are eaten in large amounts and include the primary building blocks of your diet 鈥?protein, carbohydrates, and fat 鈥?which provide your body with energy. Vitamins and minerals are micronutrients, and small doses go a long way. Click to see full answer. Herein, which nutrients provide the body with energy?
What are the 3 main purposes of nutrients?
The body needs these nutrients for three basic purposes: energy, building materials, and control of body processes. A steady supply of energy is needed by cells for all body functions. What are the major classes of nutrients?
What are the 6 types of nutrients and their functions?
There are six main classes of nutrients: carbohydrates, proteins, lipids, water, vitamins, and minerals. The body needs these nutrients for three basic purposes: energy, building materials, and control of body processes. A steady supply of energy is needed by cells for all body functions. Click to see full answer.