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.
Updated December 21, 2016. Drinking fruit juice can be a good way to get one or two servings of fruit into your day and increase the amount of antioxidants you consume. Fruit juice can be high in calories, so it's important to watch your serving size. Also, choose 100-percent fruit juice rather than soft drinks made with fruit juice and go for varieties with the most nutritional value.