HUMAN NUTRITION

Detailed explanation-1: -In the context of nutrition, a mineral is a chemical element required as an essential nutrient by organisms to perform functions necessary for life.

Detailed explanation-2: -Nutritionally essential trace elements include iron, copper, cobalt, zinc, selenium, chromium, iodine, and molybdenum. Iron plays an important role in transporting oxygen throughout the body through the blood.

Detailed explanation-3: -There are 6 main nutritional components of food which are: carbohydrates, proteins, fats, vitamins, minerals, and water.

Detailed explanation-4: -Vitamins and minerals are a form of nutrient (called micronutrients) that are needed in small amounts. Although micronutrients don’t give us energy, they are involved in the metabolic processes that enable us to get energy from carbohydrates, protein and fat, which are also known as macronutrients.

Detailed explanation-5: -Macronutrients are eaten in large amounts and include the primary building blocks of your diet-protein, carbohydrates, and fat-which provide your body with energy.