What are the function of seven basic foods?

* Provide energy. Carbohydrates are the body's main source of energy. They are broken down into glucose, which is then used by cells for energy.

* Spare protein. When there are enough carbohydrates in the diet, protein can be used for its primary function of building and repairing tissues.

* Provide fiber. Fiber is a type of carbohydrate that the body cannot digest. It helps to keep the digestive system healthy by promoting regular bowel movements and preventing constipation.

2. Proteins

* Build and repair tissues. Proteins are essential for building and repairing tissues, including muscles, organs, and skin.

* Produce enzymes. Enzymes are proteins that help to speed up chemical reactions in the body.

* Transport substances. Proteins help to transport substances, such as oxygen and nutrients, throughout the body.

* Provide immunity. Proteins help to protect the body from infection by producing antibodies.

3. Fats

* Provide energy. Fats are a concentrated source of energy, providing more than twice the calories per gram than carbohydrates or proteins.

* Insulate the body. Fat helps to insulate the body and protect it from heat loss.

* Store vitamins. Fats store vitamins A, D, E, and K.

4. Vitamins

* Help to regulate the body's metabolism. Vitamins are essential for many bodily functions, including metabolism, growth, and development.

* Protect the body from infection. Vitamins help to protect the body from infection by boosting the immune system.

5. Minerals

* Help to build and repair tissues. Minerals are essential for building and repairing tissues, including bones, teeth, and muscles.

* Regulate the body's fluid balance. Minerals help to regulate the body's fluid balance and maintain blood pressure.

* Help to transport substances. Minerals help to transport substances, such as oxygen and nutrients, throughout the body.

6. Water

* Makes up most of the body. Water makes up about 60% of the body weight and is essential for many bodily functions, including digestion, circulation, and temperature regulation.

* Helps to transport substances. Water helps to transport substances, such as oxygen and nutrients, throughout the body.

* Lubricates the joints. Water helps to lubricate the joints and prevent them from becoming stiff.

7. Fiber

* Promotes regularity. Fiber helps to keep the digestive system healthy by promoting regular bowel movements and preventing constipation.

* Lowers cholesterol. Fiber can help to lower cholesterol levels by binding to cholesterol in the intestines and preventing it from being absorbed.

* Controls blood sugar. Fiber can help to control blood sugar levels by slowing down the absorption of sugar into the bloodstream.