Nutrition is a vital component of health. It enables the body to grow, heal and produce new cells. In addition, it also helps to maintain a healthy weight.
The human body needs a balanced diet to provide it with all the nutrients it needs. Different types of foods contain different nutrients. Some of the important nutrients include carbohydrates, fats and minerals.
Nutrition provides the body with the energy it needs to keep up with its daily activities. Diets rich in these nutrients help the body maintain its metabolism and help it repair worn-out cells.
In addition to providing energy, nutrition also contributes to the development of a healthy immune system. This enhances the body’s ability to fight off diseases and allergies. A nutritious diet is associated with lower risks of chronic diseases such as diabetes, heart disease, and cancer.
Many people don’t realize how important nutrition is. Not only is it a key factor in the development of a healthy body, but it is also one of the most important factors in a long and healthy life.
Nutrition science is the study of the relationship between food and health. It is based on ideas from biology and molecular biology, but it also includes social and behavioral aspects.
Nutritionists use the genetic and biological basis to understand how different foods affect our bodies. They focus on nutrient-rich foods that promote growth and development in animals and humans.
Nutrients are classified into macronutrients and micronutrients. Micronutrients are the smaller, trace components that are required in very small amounts for the body to function properly. Examples of micronutrients are vitamins, minerals and proteins.