For your body to look its best on the outside, you must first take care of the inside. Vitamins and nutrients are provided by a balanced diet. Many nutrients can be absorbed internally through vegetables and other foods. Therefore, it is best to consume a variety of foods. Variety and balance ensure you will not only obtain sufficient amounts of essential amino acids but sufficient amounts of other nutrients, as well. A balanced diet consists of carbohydrates, proteins, vitamins, and minerals.
Carbohydrates are the body's main source of energy. Fiber is believed to reduce the risk of some cancers and increase levels of HDL, the good cholesterol, which promotes cardiovascular health. Protein, needed for growth and the function and the repair of tissues, is essential for the production of antibodies. Proteins can act as hormones and enzymes which regulate various body functions.
Some foods have been blamed for beauty problems. It is believed that chocolate, shellfish, and fried foods worsen acne by stimulating oil glands. Because hair is one of the most rapidly growing parts of the body, it is very sensitive to any reduction in vitamins or protein. Hair will not grow or replace itself as it falls out if the body lacks basic proteins.