Diet-nutrition is the balance of foods consumed by an organism or individual. It is very important in maintaining health as it helps to maintain and build resistance against different diseases. The main components of diet-nutrition include protein, carbohydrate, fat, mineral ions, vitamins and other micronutrients. Most of us do not know how diet-nutrition works. This article will tell you how diet-nutrition works.
Protein is the basic building block of all living organisms and animals. Therefore, protein is an essential nutrient for human body. It is used for repairing muscles and tissues, synthesizing DNA and performing other important functions. Therefore, the intake of protein should be balanced by diet-nutrition.
Carbohydrates are the main source of energy in our body and they are available in different forms such as simple sugars, starch, and starches. Carbohydrates are also essential nutrients for our body. They are used as an energy source by the human body. However, excessive intake of carbohydrates may have bad effects on the human body because they increase the rate of burning of fat. In diet-nutrition, it is essential to choose low-glycemic carbohydrates such as vegetables and fruits over complex carbohydrates like white rice and white bread.
Minerals are mostly obtained from fruits and vegetables. It is essential to eat a balanced diet with different kinds of minerals because insufficient intake of minerals can cause some diseases such as anemia and osteoporosis. In diet-nutrition, you should take a good amount of calcium, iron, and zinc because they are important for good bones and teeth. Sometimes, drinking milk, eggs, or meat are sufficient for meeting the requirements of the mineral in your body. You can also take supplements if needed.
Vitamins are also essential nutrients in diet-nutrition. Some vitamins such as Vitamin A, B, C and E are fat-soluble. They are not soluble in water or oil, so they must be taken with food. Fat-soluble vitamins are more readily absorbed in the body. Water-soluble vitamins on the other hand, cannot easily be absorbed in the body unless taken with very few food items.
Many people have the wrong idea that vegetables and fruits are not counted among the essential nutrients in the diet-nutrition. This is because there are a wide range of vegetables and fruits that are rich in vitamins and minerals that are also essential in the diet-nutrition for good health. For instance, cabbage is considered to be one of the richest sources of chlorophyll. Chlorophyll is an important component of green leaves and other parts of cabbage. Therefore, a wide variety of vegetables and fruits should be included in the diet-nutrition.
