Although your body will store excess vitamin A, some research shows having more than 1.5mg a day over many years may weaken ...
As you age, the amount of vitamins and minerals your body needs to function ... Adequate calcium can help offset this risk. The RDA for calcium is 1,000 milligrams per day for males ages 51 ...
One of the FNB's primary responsibilities is establishing the Recommended Daily Allowance (RDA) and Adequate ... values for various vitamins and minerals for women across different age groups ...