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3 mian producers in China Xiwang, Shengtai, Tianli. At moment Xiwang production abnormal due to internal problem。 Tianli have no GMP, but their quanlity can meet injection grade, and mainly export to South Asia for making injection liquid. Shengtai have GMP and DMF, their price is the high...Read more »
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Vitamin D has many benefits to health. Musculoskeletal problems are more common in those with vitamin D deficiency/insufficiency. This includes osteoporosis, an increased risk of fractures, an increase risk of falls and reduced muscle function. Osteoporosis affects a large percentage of nursing ...Read more »
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A lot of people don’t realize that there are differences between the various kinds of vitamins on the market and the pros and cons between them. For Instance, there are two kinds of vitamins made; synthetic made vitamins, and natural forms of vitamins. People who knew the differences, stil...Read more »
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Did you know that Vitamin D deficiency is common among African-Americans? And did you know that this deficiency causes greater susceptibility to illnesses that are more ubiquitous in African-Americans than among other ethnic groups? I didn’t know any of this until I began learning about Emi...Read more »
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Vitamins are required for normal growth, metabolism and good health. Their task is to metabolize other nutrients to provide energy and start reactions in the body. They are found in fruits, vegetables and other food, but may be missing due to a number of reasons. The USDA (United States Departme...Read more »
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Sources and Physiologic Functions: Sources: Foods that are rich in vitamin A are milk, cheese, butter, eggs, liver, and such fish as herring, sardines, and tuna. The richest sources of vitamin A are the liver oils of shark, halibut, and polar bear. Rich sources of pre-vitamin A are spinach, carr...Read more »