Milligram used to measure the mass and concentration of the substance and follow the metric system.īut the international unit measures the biological effect of Vitamins or toxins. For example, 1 IU of Vit A does not equal 1 IU of Vit C.Ĥ- Difference between Milligram and International unit International unit is different from substance to substance, there are international agreement for each substance. For certain substances, the IU has been identified with a weight of a particular purified form of the material for example, one gram of vitamin A acetate contains 2.904 × 106 IU. International Unit (IU), in pharmacology, quantity of a substance, such as a vitamin, hormone, or toxin, that produces a specified effect when tested according to an internationally accepted biological procedure. A gram is equal to the mass of one milliliter, one thousandth of a liter, of water at 4 degrees C. Milligram: A unit of measurement of mass in the metric system equal to a thousandth of a gram.
Difference between Milligram and International unit.Insted try taking a 15-20 min walk or doing some things arond the house first. in order to be sure you are not geting to much vit A absorbed avoid napping or sitting infront of the tv right after meals. Men genarly tend to eat more animial products so more of that vit A is likely performed A.
The aproxament amount of vit A in a 2000 cal diet (for men and wman) is 5000 IU between 1,515.15 mcg and 1,515.16 mcg Though you do not have to wory about birth deffects there are sevaral other problems that can be caulsed by over doseing on Vit A However, I'm quite sure that 40,000 IU is to much expacilly if you are not an athlete. Im not sure what the max is for a man is, men do genuraly need slightly more vit A than whemen. The us govement however conserders 10,000 IU to be the max amount combined each day for woman over 19 and 9,240 for woman under 19.įor the list of vitamin & mineral gidelines (for women) go to the American Pregnancy Association (it gives gidelines for all woman age 14-50) The recommened dayly allowance (RDA) combined vit A for age 19-50 is 770 mcg or 2,541 IU with a tolerable upper intake level (UT) or mazum tolrance of 3,000 mcg or 9,900 IU (less if you are not prego/ lactacting) In the US (other cuntrys RDA levels may verry, but likly not much):
The other type of vit A is Provitamin A (found in fruit and vegies, two common types are beta-carotene and alph-carotene) which your body converts into vit Aīeware of liver expicaly if you are prego as beef liver contains 12 times the RDA of vit A in just one serving (trhough you still need preformed vit A it is importan not to get to much.) This is the type of vit A you shuld monter the most, as it is the type that has been found to cause birth defects and liver fealure in high doses. Preformed A (found in animal products such as eggs,cheese,milk and liver) is used directly by the body. it would depend on the type of vit, or mineral and it's form. This conversion may not work on all types of vits becuse genuarly speaking mg is wight and IU is a unit and can not syimply be cnverted. You must first make sure that the mg is reffering to or converted to mg RCA to find the IU amount. The statndard measurement of vit A is RAE (retinol actiivity equivalents), wich is baced potency and sorceġ mcg of retional (preformed vit A)=1 mcg RAE A there is never referred to in micrograms or IU (= International units).This is not correct expically if you are a woman who is pregnant or lactating!! geting too much vit A is dangours! A is 1 mg which are 1000 micrograms which are 40 000 IUs.
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