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.
Bowel Stimulation. Certain kinds of juices are more likely to stimulate bowel movements, helping waste move along. Prune juice and orange juice are examples of drinks that can get your bowels moving, often due to the fiber content or types of sugars in the juices. However, you may experience a similar effect with other juices, depending on your body.