Thus vitamin A are Teratogenic when used by more than 9 times the RDA per day. A safe daily intake for pregnant women is up 3 to 4 times the RDA (equivalent to approximately 2500 to 3000 lg (micro grams)) per day. The legal limits for vitamin A in food (well below these levels) the risk of overdose through supplements nil, if one is to keep the recommended dosage. The risk of vitamin A toxicity by regularly eating liver is present. Liver is very rich in vitamin Amt unilaterally by the eating of white rice) may lead.
Vitamin C is an antioxidant that prevents a connection to other substances harmful free radicals of oxygen entering. The site is easily oxidized and thus identifies the free radicals. It is also added to foods as a preservative, for example to applesauce. When most people think vitamin C in citrus spontaneously as lemons and oranges, but many products contain more vitamin C are peppers and sprouts. Also quite a few berries and potatoes contain vitamin C.