Film Industry. Statistics and facts about the film industry Entertainment is big business in the United States. It is expected, that the sector as a whole will have generated 564 billion U.S. dollars in revenue by the end of 2014.
1 Vitamins B-please see Vitamin B group for details. 2  Vitamin C is very important for the immune system, adrenal glands and the manufacturing of connective tissue and detoxification of drugs and chemicals. 3  A deficiency in this vitamin leads to tiredness and a less effective immune system. Without this mineral, you can become very fatigued. 2  Zinc is an important mineral which regulates inflammation, protects against toxic exposure, de-toxifies foreign chemicals and helps with digestion. 3  Without it, you can suffer from: depression, lethargy, fatigue, frequent infections, irritability and muscle fatigue.
Sun exposure and a loss of collagen and elastin, the materials that make your skin elastic and resilient, cause wrinkles in aging skin, the AAD notes. Vitamin C also supports your immune system, which may help prevent infections. Citrus fruits and juices, peppers, potatoes and many other fruits and vegetables are rich in this water-soluble vitamin. The RDA for vitamin C is 75 mg per day for women and 90 mg for men.