Chromium as a beneficial element occasionally was indicated by more and more investigations reported.Trivalent chromium (Cr Ⅲ) has been accepted as an essential element for 30 years which can affect on the growth performance, carcass characteristics, pork quality, reproduction and tissue deposition of domestic animals when fed with Cr (Ⅲ) supplementation in diet through changes protein, nucleic acid and lipid metabolism.Chromium is found in GTF-like forms in the livers of mammals given inorganic chromium, but this could reflect the manifo...
