Question

1. Define nutrients. Name the five types of nutrients.

Answer 1

Nutrients are the compounds in food that provide us with energy that facilitates repair and growth and helps to carry out different life processes.

Types of Nutrients

In general, there are two types of nutrients:

• Macronutrients

• Micronutrients

Above nutrients could be obtained from the environment. Macronutrients provide energy to a living being for the function of the metabolic system. They provide massive energy has it is converted used to obtain energy.  Macronutrients include fats, proteins, and carbohydrates.

Micronutrient provides essential components for metabolism to be carried out. They also build and repair damaged tissues in order to control the body process. Micronutrients include calcium, iron, vitamins, iron, minerals and vitamin C.

Answer 2

Answer:

(The roles of the five major nutrients)

Nutrients are the substances found in food which drive biological activity, and are essential for the human body. They are categorized as proteins, fats, carbohydrates (sugars, dietary fiber), vitamins, and minerals, and perform the following vital functions.