Release date: 2014-07-07
According to a new study published in Diabetes Care, Vitamin D supplementation does not appear to improve glycemic index or cardiovascular risk factors in pre-diabetes individuals.
Norwegian university scientists randomly assigned 511 fasting blood glucose abnormalities (IFG) or impaired glucose tolerance (IGT) to the vitamin D3 or placebo group. One year later, the researchers observed no significant differences in glucose metabolism, insulin secretion, or insulin sensitivity between the vitamin D group and the placebo group. No differences were observed between blood pressure or serum high-sensitivity C-reactive protein levels in each group.
Although total cholesterol levels and LDL cholesterol levels were reduced in the vitamin D group, high-density lipoprotein (HDL) cholesterol levels were lower in the vitamin D group compared with the placebo group, but total/high-density lipoprotein cholesterol was lower. The change in ratio was not significant between the two groups.
This study showed that vitamin D supplementation did not improve glycemic index, blood pressure, and blood lipid status in IFG and/or IGT subjects.
Source: Bio Valley
Cosmetics are compound mixtures made from various raw materials after reasonable blending and processing. There are many types of cosmetics raw materials with different properties. According to the raw material properties and uses of cosmetics, it can be roughly divided into two categories: base raw materials and auxiliary raw materials. The former is a main raw material of cosmetics, which occupies a large proportion in cosmetic formulations, and is the main functional substance in cosmetics. The latter is responsible for shaping, stabilizing or imparting color, fragrance and other characteristics to cosmetics. These substances are not used in large amounts in cosmetic formulations, but are extremely important. Cosmetics are chemical mixtures made of natural, synthetic or extracted substances with different functions as raw materials and processed through production processes such as heating, stirring and emulsification.
Collagen peptide, Arbutin, Coenzyme Q10, GSH, Cosmetic Raw Materials, lipoic acid
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