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1、魔芋对2型糖尿病餐后血糖干预治疗探究[摘要]目的:研究糖尿病患者进食富含膳食纤维魔芋后血糖的变化特点,为有效指导糖尿病患者进行饮食治疗提供科学依据。方法:选择某医院内分泌门诊和住院糖尿病患者30例,采用自身对照的方法进行血糖观察。第1天选取确诊的2型糖尿病患者,分别测定他们的空腹血糖,进食含50g碳水化合物的白面馒头,测15、30、45、60、90和120min的血糖。第2天自身对照,测定空腹血糖,进食含50g碳水化合物的白面馒头和100g魔芋,测15、30、45、60、90和120min的血糖。结果:进食含50g碳水化合物的白面馒头和100g魔芋后,患者30、45、
2、60和90min血糖与对照进食含50g碳水化合物的白面馒头比较,血糖明显下降,差异有统计学意义。结论:进食膳食纤维(魔芋)能降低2型糖尿病患者餐后血糖的高峰值和餐后2h的血糖值,减少餐后血糖的波动。[关键词]魔芋;2型糖尿病;餐后血糖[中图分类号]R587.1[文献标识码]A[文章编号]1673-7210(2009)01(c)-014-03EffectsofAmorphophalluskonjaconthepostprandialbloodglucoseoftype2diabetesmellitusZHAOXiul,LIUXiao-fang2*(1.Ltishunko
3、uPeople,sHospitalofDalian,Dalianll6041,China;2.1ndustrialandEnvironmentalHealth,DalianMedicalUniversityll6044,China)[Abstract]Objective:Tostudythefeaturesofthedietary-fiber-richAmorphophalluskonjacwhichisconvenientlyavailableindailylifeandprovidescientificevidenceforeffectivelyinstmctin
4、gthediettreatmentofdiabetics・Methods:30caseswereselectedfromendocrinologydepartmentanddiabeticsinahospital.Self-comparisonapproachwasemployedtoobservethebloodglucose・Onthefirstday,patientsdiagnosedastype2diabetesmellituswereselectedtodeterminetheirfastingbloodglucoserespectively;thenthe
5、yweregivensteamedbreadcontaining50gcarbohydrates,andthenthebloodglucosewasdeterminedat15,30,45,60,90and120minutes・Onthesecondday,aself-comparisonwasinvolvedandpatientsweredeterminedthefastingbloodglucose,thentheyweregivensteamedbreadcontaining50gcarbohydratesand100gAmorphophalluskonjac,
6、andthenthebloodglucosewasdeterminedat15,30,45,60,90and120minutes.ResuIts:Thevaluesofbloodglucoseat30,45,60and90minuteafterintakeof50gcarbohydratesofstearnedbreadand100gAmorphophalluskonjacwereobviouslydecreasedcomparedwithsingleintakeof50gcarbohydratessteamedbread,andshowedastatisticals
7、ignificance・Conclusion:Intakeofdietaryfibers(Amorphophalluskonjac)canreducethepeakvalueofbloodglucoseand2hpostprandialbloodglucoseofpatientswithtype2diabetesmellitus,andreducesthebloodglucosefluctuationaftermeals・[Keywords]Amorphophalluskonjac;Type2diabetesmellitus;Postprandial