Detection and Analysis of Octacosanol and Tricosanol in Gummies
As a natural and safe food raw material,rice bran aliphakanol has always been one of the research priorities at home and abroad.In the 20th century,the extraction of rice bran aliphatic alcohols at home and abroad has made considerable research progress,and the technology is becoming more and more mature.However,the research and development of foods using rice bran fatty alkanols as raw materials,and the detection of the main components of rice bran fatty alkanols in food,octacosanol and tricosanol,are still in their infancy.Therefore,this paper studies the detection methods of octacosanol and tricosanol in gummies,and the samples are determined by gas chromatographic external standard method on the basis of GB/T 32947-2016 Determination of Octacosanol and Triacontanol in Beeswax—Gas Chromatographic Method.Through experiments,it was found that ethyl acetate had the strongest extraction ability for octacosanol and tricosacoalcohol,and the peak area of octacosanol and tricosacol on the chromatogram reached the maximum under the condition of 290 ℃ at the injection port and 300 ℃ in the detector.After clarifying the above conditions,the samples were detected and calculated,and the recovery range was between 80％and 110％,which met the standard.This method can be generalized to the detection of other rice bran aliphatic alcohol-related products to provide data support for other studies.
gas chromatographyoctacosanoltricosanoldetermination
万方数据
维普
