It is determined that Fenugreek residues contain 41% protein, 14% polysaccharide and 1.7% fat, in which much of polysaccharide gum, steroidal saponins and fat have been separated from Fenugreek seeds.

• 常规分析表明,提取甾体皂甙元后的胡芦巴制胶副产物中蛋白质含量41%25,聚糖含量14%25,脂肪含量低,适宜用作脲醛树脂增量剂。