ABSTRACT
Xiaoerzhixie Tablets, composed of many species of Chinese herb medicines, is a compound preparation fined by modern scientific method. it possesses the effects of invigorating spleen and promoting diuresis, regulating stomach-energy, invigorating vital energy, stopping loose bowels and anti-inflam-mation. In the pharmaclolgical study, this Chinse papent medicine was found thai inhibition of anto nomic motion of strips of fundus ventriculi and pieces of intestine separated from rat and guinea pig was obvious. The study also revealed its striking antagonism and bloeking effects on the spastic contraction of duodenum, ileum and colon, induced by acetyleholine, barium chloride and histamine. Not only can it reduce the gastrointestinal drive function but remarkablely raise the phagocytosis of macrophage in body.
ABSTRACT
A method for the infrared spectrophotometric determination of total ph-ospholipids in seed of Juglans regia and acinus of Citrullus vulgaris was reported. The average recovery of total phospholipid in this test was 97.2%, the CV was 1.66%. The contents of total phospholipid in seed of Juglans regia and acinus of Citrullus vulgaris were 438.46-528.85mg% and 241.78 -247.47mg% respectively. The rapid quantitative analysis of the distribution of various phospholipid components in these two specimens was carried out by using thin layer chromatographic scanning and the corrective method of absorbance proportional coefficient. The results showed that the main phospholipid components in both specimens were PC and PE. The fatty acid composition of the total phospholipids of both specimens were analysed by GC-MS-DS (gas chromatography-mass spectrometry-data system).