Background
- Vanadium is a chemical element with the symbol V and an atomic number of 23. It is a soft, silvery gray, ductile transition metal. Metallic vanadium does not exist in nature but is found in about 65 minerals. Vanadium has a very limited role in biology and is more important in ocean environments than on land. It is used in the production of nonferrous alloys and most resistant carbon steel, as well as in chemical, glass, paint, varnish, ceramic, and photographic industries. Fats, oils, fruits, and vegetables have been shown to contain the least amounts of vanadium, while whole grains, seafood, meats, and dairy products contain greater amounts. Dill seeds and black pepper contain the most.
- Vanadium has been used as a dietary supplement; for treating low blood sugar, high cholesterol, heart disease, tuberculosis, syphilis, anemia, and edema; and for preventing cancer. More high-quality human research is needed to make a conclusion about the safety and effectiveness of vanadium for any condition.
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