草坪草屑叶蛋白质提取方法研究

Study on the method for extracting the leaf protein in turf cutting litter

采用加热法、加酸法、加酸加热法3种方法从草坪草屑中提取叶蛋白,结果表明:加酸加热法的叶蛋白产量提取率为2.44%,大于加热法的2.04%和加酸法的1.88%。

Three treatments,including heating,acid adding,acid adding ＋ heating） were used to extract the leaf protein from turf cutting litter and the results showed that the leaf protein extraction rate was 2.44% through acid adding ＋ heating,which was higher than heating（2.04%） and acid adding（1.88%）.