Nutritional Support (General)
Principal Proposed Uses
- Some supplements include very high doses of certain nutrients, such as antioxidants. As described above, when you take nutrients in this fashion, you are using them as drugs rather than nutrients; you are no longer in the world of nutritional supplementation and have passed into the riskier world of megadose treatment.
- We recommend that you use an iron-free multivitamin and mineral supplement unless you have been tested and found to be deficient in iron.
- The minerals calcium and magnesium are very bulky, and few multivitamin/mineral supplements provide the daily requirement. These minerals generally must be taken in the form of additional pills. Note: It isn't possible for your body to absorb a day's worth of calcium in a single dose. At least two doses are necessary.
- Finally, note that food may contain many nonessential substances, such as carotenoids and bioflavonoids, that nonetheless enhance health. For this reason, no nutrient supplement should be regarded as a substitute for a healthy and varied diet.
- Minerals come in many different chemical forms, technically called "salts." For example, you can purchase calcium as calcium carbonate, calcium citrate, calcium orotate, and in half a dozen or more other forms. In some cases, certain salts of minerals are known to be better absorbed than others. This is particularly the case with calcium , as described in the full article.
- When you take zinc , you should balance it with copper .
- There may be advantages to taking certain nutrients at levels a bit higher than the standard recommendations, but each nutrient presents its own issues. More is not necessarily better. See each individual nutrient article for details.
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- Reviewer: EBSCO CAM Review Board
- Review Date: 07/2012 -
- Update Date: 07/25/2012 -