Comparative study of Astragali Radix Praeparata cum Melle and Hedysari Radix Praeparata cum Melle on spleen Qi deficiency rats / 中国中药杂志

This Radix study cum aims Melle to explore(HRPM)the on efficacy spleen differences deficiency between syndrome.modeling Astragali A Radix of Praeparata110cum rats Melle were(ARPM)randomized fatigue),and into rats Hedysari a Praeparata(n qi total irregular HRPM male diet,SD diarrhea,control were(n Yiqi=10)the=100).Pill group fied and model a modeling group,group Buzhong After(BYP)(through ARPM and the HRPM-H),classimedium-dose into(ARPM-M raised group,and high-dose(ARPM-H each and Rats BYP and under HRPM-M),normal and low-dose and(ARPM-L in and group HRPM-L)were groups,continuously10rats induced.were in group.the in group the were18.9,control given group were g·kg~(-1)conditions while those the the model Rats respectively in18.912.6,BYP kg~(-1)water extract,decoction those in ARPM/HRPM-H,the-M,dosage lasted and of-L groups treated the with control and model6.3group g·rewere motilin determined m L·kg~(-1)·day~(-1).days.of dose Spleen ARPM/HRPM of in water.morning,The at the10Rats spleen in index group thymus and index ceived equal calculated.(MTL),distilled tissue administration to15observe Then the and Routine of each group D-xylose,were was(IL-2),the subjected HE stainingγ(IFN-γ),lower to the pathological changes.(IgA),blood gastric indexes,mucosa index,interleukin-2group.interferon group immunoglobulin of A and spleen pepsin index,of in Ig A,IL-2spleen IFN-γ,control each MTL,levels Rats pepsin the in model(P<0.01),had higher levels routine(P<0.01),blood and indexes,more thymus lesions D-xylose,the and in index,level decreased HRPM-L of IL-2severe compared spleen with than the those model in group.thymus group.that(P<0.05group,P<0.01)index administration thymus groups Ig A or spleen as that and in spleen routine Except index,spleen the Ig A,index,group and were in in ARPM-M model group,group,index,indexes,P<0.01)and thymus MTL index,those in ARPM-L insignificantly Ig A,different pepsin from other those in the the blood index,compared IFN-γ,group,(P<0.05The D-xylose,model MTL,spleen and lesions high-dose in each administration administration groups group increased relieved.blood or comparison as of with HRPM in as the folARPM and the effect in and were white and result than ARPM and is of lows:(P stronger<0.05),of medium-dose high-dose HRPM HRPM on IL-2cell high-dose of(WBC)and count medium-dose the HRPM and corresponding doses than IFN-γmore ARPM the obvious effect(P<0.05of on evident(P<0.05of impact P<0.01),on low-dose between the on corresponD-xylose P<0.01),doses ding MTL doses than Meanwhile,in of or more high-dose,and medium-dose,difference HRPM the and indexes.corresponding there of ARPM in or IL-2no levels in the HRPM-L effect and two groups,on but conclusion,other the both functions IFN-γwas group no was difference more the than recovery that of the and ARPM-H between(IL-2,P<0.01;ARPM-L recovery HRPM the IFN-γ,P<0.05).HRPM-H and obvious therapeutic in rats group qi In ARPM dose have are certain equivalent,effects on with spleen function deficiency.the Specifically,is the better difference immunomodulatory of two at g·low kg~(-1).and but the promote immunomodulatory the of former rats significantly ARPM.than that between of the later two at in the dose>18.9HRPM promotion can of better digestion digestion absorption and may absorption due of than The immunoregulation and be to the difference in clinical medication.

Review of Extraction, Content Determination and Physiological Activity of Alkaloids from Zanthoxyli Pericarpium / 中国中医药信息杂志

The property of Zanthoxyli Pericarpium is warm and the taste is spicy, which can be used as food as well as medicine. Its alkaloids have a wide range of pharmacological activity and have good prospects for development in medicine and food. The resources of Zanthoxyli Pericarpium in China are abundant, and the intensive research on its active ingredients can promote the transformation and upgrading of industrial economy. This article reviewed the research status of extraction, content determination and physiological activity of alkaloids from Zanthoxyli Pericarpium, in order to provide references for efficient use of Zanthoxyli Pericarpium.

Research Progress in Extraction, Separation, Purification and Biological Activities of Sanshoolin Zamthoxyli Pericarpium / 中国中医药信息杂志

As medicine and food plants, the market demand of Zamthoxyli Pericarpium is extensive, and the sanshool in Zamthoxyli Pericarpium is getting attention gradually. However, because of the low content and not establishing rating evaluation method for sanshool and lack of standards, the research on substance basis and physiological activity is necessary. This article reviewed the extraction, separation, purification and biological activities of sanshoolin Zamthoxyli Pericarpium in recent years to provide development and utilization of Zamthoxyli Pericarpium.