1.Recyclesystem: InPersicae Semen, there are various nutrients and bioactive compounds.Furthermore, Persicae Semen is also a kind of TCM medicinal materials with goodclinical effects. At present, research achievements on chemical constituentsand pharmacological activities of Persicae Semen are not yet very clear andsystematic.Till now,many compounds have been separated,including fattyacid,protein,sterols,glycosides,and phenolic acid.Present study has found thepharmacological activities of Persicae Semen,includinganticoagulation,antithrombotic,liver fibrosis prevention and immunityenhancement[1].

2. Anti-coagulation: Thebleeding time and coagulation time were more longer in the groups of large andmiddle dosages of ethanol extract of Semen persicae than in the controlgroup.CONCLUSION The ethanol extract of Semen persicae has the effects ofanti-coagulation[2].

3. Anti- inflammation andanti- allergy, Possess the effects against inflammatory mediator andproinflammatory cytokines, and induce pharmacologic activities againstinflammation and allergy[3].

4.Antiallergic and protectliver:The ethanol extract from Semen Persicae possesses certain protectiveeffects for acute liver injury. The mechanism relates its anti-peroxidation[4].

5.Improve immune and antitumor: PSP could regulate the ratio ofCD4 +/CD8 + cell, provoked the apoptosis of tumor cell. Conclusions PSP canimprove abnormal state of immune, regulate the imbalance of immune function andpromote the tumor cells’ apoptosis[5].

1. Habitualconstipation: Shengdibaizhutaohua decoction for the treatment of habitualconstipation in 116 cases, was exrtected by boiling water, 1 agent per day, 7 asa period of treatment. Results: 105 cases were cured, 3 cases were improvedand8 cases were invalid, the cure rate was 90.52%, the total effective rate was 93.10%.Not found toxic side effects^[1] .

2. Hemorrhage after drug abortion: (1)Taoren tang for the treatment ofhemorrhage after drug abortion in 53 cases, 1 agent per day, water simmer. 6doses as one course of treatment.  Afterstop blood for Shengyutang to take. Results: for 1 courses of treatment, the 34cases were cured,19 cases were improved; for 2 courses of treatment,14 caseswere cured, 4 cases were improved; 2 cases were  invalid. The total cure rate was 90.5%, withan efficiency was 98.1%^[2].(2)Dangguitaorentang and antibiotic for the treatment of after drugabortion and no net  in 76 cases,Results: 59 cases were improved;12 cases were effective , 5 cases were  invalid. The effective rate was 93.42%, withan improved rate was 77.63%^[3].

3. Coronary heart disease:Taorenzhizi paste agent for treatment ofcoronary heart disease in 50 cases , Results: for one course 6 cases were not improveredin symptoms, the rest of the 44 cases symptoms were all improved, includingsymptoms improved remarkableness in 22 cases, the fastest chitin significantlyreduce the symptoms. Electrocardiogram significant improver in 7 patients, 18cases were improve, 25 cases were no change^[4].

1. Varied chronic pulmonary diseases with hacking and spitting of pus and blood resulting in consumptive syndrome

2. Rushing qi surging up into the chest and abdomen

3. Epigastric pain due to the blood stasis which caused by prolonged food retention

4. Hernia with unbearable pain caused by qi stagnation and blood stasis of the bladder and small intestine

5. Accumulated cold pathogen in blood lead to feverish patterns as the mania, rigidity and fullness in the lower abdomen, and urinary incontinence

6.Acute spasm of lower abdomen and mania caused by blader heat accumulation in taiyang syndromes

7. Constipation due to qi deficiency of the elderly
8. Tenesmus with uncomfortable defecation

9. Postpartum persietent lochiorrhea with wiry, stagnant and rough pulse

10. Pain like insect bite or unbearable itching due to sore or ulcer inside women vulva

11. Women amenorrhea with feverish dysphoria in chest, palms and soles

12. Dry lips with bleeding in winter

Chemical Composition：

[1]State Administration Of Traditional Chinese Medicine Material Medical Editorial Board .Chinese Material Medical .Shanghai: Shanghai Scientific And Technical Publishers, 1999,10:75(总2553).

[2]Deng Cuihong, Li Liping, Han Tao, Et Al.Detection Of Aroma Components I’Njingyan ’Peach By Headspace Solid-Phase Micro-Extraction And GC-MS.Food Science, ,2008,29(6):304.

Pharmacological effects ：

[1]WANG Ren-fang,FAN Ling-gang,GAOWen-yuan,ZHANG Jun-ying, Advances in research ofchemical constituents and pharmacological activities of Persicae Semen[J].Drugs & Clinic, 2010,25(6):426-429.

[2]JIN Song-jin,ZHANGHong-ying,PIAO Hui-shun,LI Lan ,Effects of ethanol extractof the Semen persicae for bleeding time and coagulation time in mice[J]. Journal of Medical ScienceYanbian University, 2010, 33 (2):98-99.

[3]LIJie,WANG Xiao,LIU Si-yu,YU Ze-lan,LIU Jing, Effects of Di-dang Tang to Uterus Microcirculationof Rats AntiInflammation and Abirritation[J],Chinese Archives of Traditional Chinese Medicine, 2006,24(2):251-253.

[4]XU Zhen-ai,ZHANGHong-ying,PIAO Hui-shun,LI Zhu ,Study on protective effectof ethanol extract from Semen Persicae for acute liver injury in mice[J]. Chinese Journal of HospitalPharmacy,2011,31(2):120-123.

[5]Xuhuiyu,et al. TheEffects of PSP on the Subset of Tcell and Apoptosis of the Tumor-bearing Mice[J]. Journal of QiqiharMedical, 2004,25(5):485-487.

Clinical Trials:

[1]Weng Gongqing."The Habitat Atractylodes Peach Soup" Of 116 Cases Of Clinical Observation Of Treatment Of Habitual Constipation

.Chinese Journal Of Ethnomedicine And Ethnopharmacy,2002,(1):11.

[2]Zhou Aiying.Kernel Decoction In Treating 53 Cases Of Hemorrhage After Drug Abortion.Shaanxi Journal Of Traditional Chinese Medicine,1999,20(5):198.

[3]Han Aihua.Angelica Taoren Tang After Drug Abortion Treated With Dripping Dirty In 76 Cases.Chinese Journal Of Medical Writing,2003,10(15):1401.

[4]Wang Hui.Kernel Gardenia Paste In The Treatment Of Coronary Heart Disease In 50 Cases.China’s Naturopathy,2005,13(3):30.

Toxicology:

[1]Morishige H, Et Al.Pharmacognosy Magazine(Japanese),1983,37(1):46

[2]Zhao Qiang, Li Ying, Kong Lingsheng, Et Al.The Walnuts Chemical Composition And Pharmacological Effects Of Research Progress[J].Journal Of Tianshui Normal University,2008,28( 2) : 56.

[3]Lin Qishou. Herbal Ingredients Chemistry[M]. Beijing: Science Press,1977: 122.

[4]ZHAO Yu-Ying Et Al. Research Progress Of Amygdalin

[J]. Journal Of Anhui Agricultural Sciences,2005,33(6):1098.