A number of studies dealing with the effects of different Cr chelates [yeast, picolinate (CrPic), nicotinate, propionate, and methionine] on broilers are available. Chromium-histidinate (CrHis) is a newly devel
经过代谢的铬主要由胆汁、肾脏排泄。现代医学认为,人每天需要铬(吡啶加酸铬Chromium Picolinate、氨基酸螯合铬Chromium Amino Acid Chelate)的推荐量应为50微克~200微克,人们每天从一般食物中所获得的铬,是不能满足人体需要的。 铬元素(吡啶加酸铬Chromium Picolinate、氨基酸螯合铬Chromium Amino Acid Chelate)的生命周期...
41. ^ Vincent,, John B . (2003). "The Potential Value and Toxicity of Chromium Picolinate as a Nutritional Supplement, Weight Loss Agent and Muscle Development Agent". Sports Medicine:Volume 33 (3): 213–230. doi:10.2165/00007256-200333030-00004. 42. ^ Patnaik, Pradyot (2003). "Chromium...
In 1957 chromium(Cr) was proposed as an essential element, vital for the life and normal development of animals and humans. In the natural environment, the activity of compounds containing chromium in the third and the sixth oxidation states differs subs
In particular, the fungi cell wall excretes organic molecules to chelate Cr(VI) (Landeweert et al.2001; van Hees et al.2001). The extracellular and cytosolic chelation of Cr(VI) by small molecular weight metabolites, such as peptides and proteins, are an important and crucial mechanism in...
[11]. There are two main groups of bile acids: primary bile acids synthesized from cholesterol in the liver and secondary bile acids produced by the intestinal microbiota. These acids might affect bacterial membranes, denature proteins, chelate iron and calcium, and damage DNA, thus, exerting ...