3种养殖水蛭营养成分·氨基酸组成及抗凝血酶活性差异比较

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关键词养殖水蛭；营养成分;氨基酸组成;抗凝血活性中图分类号S917.4文献标识码A文章编号 0517-6611（2025）16-0180-04doi： 10.3969/j.issn.0517-6611.2025.16.039

AbstractObeie]oomparedalyteurtioaotentnocidompositidtcoagntactivityfthe ches，hiccaldelydinanlsis，do，aaigadrtovidsisforevelotdeploitation the leeches for huge scale farming.[Method]3 kinds farming adult leecheswere respectively weighed 150g ，freeze-dried by vacumrdomlyideditoeplicatestoproucefre-dridowerDryaterdepotdefatshotentndo compositionweredeteminedbyacceptedstardmetods.Theanticoaglantactivityasdeteminedbytrombititration.Resulthe sultsshowedthatthereweresignificantdiferences inmoisturecontentamong thefreeze-driedpowder3farminglches（ P<0.05 ）， the order moisturecontentwas W.pigra>Hmanilensis>Hnipponia.Thecontentscudeprotein，cudefatashwerethehighest in H.nip ， ponia the lowest in W -pigra.And the crude protein crude fat contents H. manillensis were significantly lower than those H.nipponia （ P<0.05 ），but significantly higher than those W.pigra（ P <0.05）.The ash content W.pigra was significantly lower than H.manillensis H.nipponia（ P< 0.05）.Thecontentsasparticacid，glutamicacid，lysineleucinewerehighinthefreeze-dried powderthethreefarming leeches species，but the content aspartic acid valine H⋅ .manillensis was significantly higher than that in H . nipponia W.pigra （ P <0.05）.In addition，the glutamic acid content W .pigra was significantly higher than that H manillensis H.nipponia（ P<0.05 ）， thepenylalaieotetdtiossetialoidstoalodsflvoableoistotlaose significantly higher than those H.manillensis （ P<0.05 ），but there were no significant differences compared with H.nipponia （ P>0.05 ）.The anticoagulant activitythe freeze-dried powder the three farming leeches was significantly diferent （ P<0.05 ）， the order the anticoagulantactivityasHmanileisnippaWpigra.oncsion]Tefinglhallvegodnutriioalvaedtogan tithrombin activity in vitro， can be huge-scale cultured for the same homology medicine food.

Words Farming leeches;Nutrient composition;Amino acid composition;Anticoagulant activity

水蛭俗名蚂蟥，属环节动物门蛭纲真蛭亚纲医蛭形亚目的医蛭科和黄蛭科[]，主要含有水蛭素等活性成分，药用价值高，其抗凝血、抗肿瘤、抗炎、降血脂等作用被广泛认可，医药应用潜力巨大。（剩余8165字）