gruffs

英

美

网络生药

CONCLUSION: The essential component-triterpenic acid in loquat leaves suffered no loss after extraction with water, the active components in gruffs can be further exploited.
结论：枇杷叶中主要成分三萜酸类经水提取后无损耗，其药渣中有效成分可进一步开发利用。
Methods The electrospray ionization mass spectrometry was employed to analyze the alkaloids in crude aconite roots, Sini Decoction, the gruffs of concocted aconite roots and the decoction of prepared aconite root and pinellia tuber ( Rhizoma Pinellae).
方法利用电喷雾离子阱质谱分析比较生附子、四逆汤、煎煮后生附子药渣、生附子与半夏共煎液中的生物碱。
The gruffs were further extracted with water optimized by orthogonal test with jasminoidin yield as index.
对所得药渣，进一步以栀子苷提取率为指标，采用正交试验优化了水煎煮工艺参数。