The process of taking in and using food is called nutrition

The Importance of Nutrition
The body uses nutrients to grow and repair tissues. It consists of several stages: ingestion, digestion, absorption, assimilation, and excretion. We get GOOD NUTRITION from eating foods rich in essential nutrients. If we do not get the right amount of nutrients, we can suffer from chronic diseases such as type 2 diabetes, heart disease, osteoarthritis, and other conditions.
Goal of a nutrition plan
The study of nutrition is an ongoing process, and scientists are constantly exploring new discoveries. We know that food is essential for our health, but we need to eat a variety of foods to remain healthy. This is the goal of a nutrition plan. For example, a diet rich in fruits and vegetables can be considered optimal for our bodies. However, there is no single “right” way to eat a healthy diet. Instead, we should try to incorporate plant-based food into our daily diet.
Our body needs plenty of nutrients
When we eat, we absorb nutrients from the food we eat. The macronutrients are the nutrients that our bodies need in large quantities. These include carbohydrates, proteins, fats, vitamins, and minerals. We also need fibre. Simple carbohydrates are simple carbohydrates and take longer to digest than complex carbs. For people who want a balanced and nutritious diet, the most important macronutrients are protein, fat, and dietary fiber.