Determinate cholesterol quantitative in a few often medicinal food by colorimetric method
YU Fei, ZHANG Gen Yuan 1 (Dept of Pharmacy, the Affiliated Nanjing Secoud Hospital of the Medical College,Southeast University,Nanjing 210003; 1Dept of Medical Research,Jiangsu Province,Nanjing 210009)
AIM To determinate cholesterol quantitative of broad bean,bean oil,horseshoe,bamboo,vinegar. METHODS Using colorimetric method. Determinated wavelength 555 nm and linear range 0 337～33 37 mg·L -1 ,average obsorption rate 98 66%,RSD 1 2%. RESULTS AND CONCLUSION Cholesterol quantitative:bean oilhorseshoebroad beanbamboovinegar.
【CateGory Index】： TS207