Under 21 CFR 314.101(d), the agency may refuse to file or receive an application that is incomplete. Failure to include a financial certification or disclosure statement, as required by amended Secs. 314.50(l) and 314.94(a)(13), would give the agency grounds to refuse to file or receive the application.
Vitamin A. Eat vitamin A each day to keep your digestive system healthy. The surface of your digestive tract is made up of mucosal tissues. These tissues secrete compounds that help with digestion -- the mucosal lining in your stomach, for example, secretes stomach acid -- and also absorb the nutrients from your food.
1 Some vitamins can actually enhance the absorption of other nutrients. 2  Vitamin C, for example, can enhance iron absorption from supplements and plant foods. 3  The fat-soluble vitamins (A, D, E, and K) are likely to be better absorbed if taken with a meal that contains fats.