Retinol is in the vitamin A family. It or other forms of vitamin A are needed for eye sight, maintenance of the skin, and human development. It is converted in the body to retinal and retinoic acid through which it acts. Dietary sources include fish, dairy products, and meat.
Fruit juice can be helpful for children who are constipated and fruit juice diluted with fluoridated water is a good way to get your child fluoride if he doesn't like to drink plain water. American Academy of Pediatrics. Policy Statement. The Use and Misuse of Fruit Juice in Pediatrics.
Blended vegetable juice cocktail has more than 65 milligrams of vitamin C in an 8-ounce serving. If you love tomato juice, you'll get lots of vitamin C from your morning beverage, as 8 ounces of tomato juice provides nearly 45 milligrams of the beneficial vitamin.