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藻酸双酸钠的降血糖作用
引用本文:赵学增,王新铭,夏烨,张秋燕. 藻酸双酸钠的降血糖作用[J]. 中国药理学通报, 1993, 0(3)
作者姓名:赵学增  王新铭  夏烨  张秋燕
作者单位:河北职工医学院药理教研室 保定071000(赵学增,王新铭,夏烨),河北职工医学院药理教研室 保定071000(张秋燕)
摘    要:
家兔1次灌胃藻酸双酯钠(ISS)1.8mg·kg~(-1)、5.4mg·kg~(-1)及18mg·kg~(-1)可显著降低四氧嘧啶型糖尿病兔血糖.并可对抗由肾上腺素引起的高血糖.PSS1.8mg·kg~(-1).5.4mg·kg~(-1)对正常家兔血糖无影响.18mg·kg~(-1)可降低正常家兔血糖.糖耐量实验表明.大鼠5g·kg~(-1)葡萄糖灌胃.PSS5.4和18mg·kg~(-1)可对抗由粮负荷引起的血糖升高.PSS5.4和18mg·kg~(-1)连续灌胃5d可持续使四氧嘧啶型糖尿病大鼠血糖下降.

关 键 词:藻酸双酯钠  甲苯磺丁脲  肾上腺素糖耐量  血糖

Effect of polysaccharide sulphate on reducing blood glucose
ZHAO Xue-Zeng,WANG Xin-Ming,XIA Ye,ZHANG Qiu-Yian. Effect of polysaccharide sulphate on reducing blood glucose[J]. Chinese Pharmacological Bulletin, 1993, 0(3)
Authors:ZHAO Xue-Zeng  WANG Xin-Ming  XIA Ye  ZHANG Qiu-Yian
Abstract:
Polysaccharide sulphate (PSS) 1. 8, 5. 4 and 18mg · kg-1 ig could remarkably reduce blood glucose of alloxan - induced diabetes in rabbits . The doses of PSS could decrease the high blood glucose caused by adrenaline . PSS 1. 8 and 5. 4mg · kg-1 could not reduce blood glucose concentration in normal rabbits, but PSS 18mg · kg-1 could do. The glucose to lerance test showed that PSS 5. 4 and 18mg ·kg-1 could reduce the increase of blood glucose level caused by glucose loading after administration of glucose in rats (5g · kg-1, ig) and could also persistently decrease blood glucose of alloxan - induced diabetes in rats after the doses of PSS ig for 5d.
Keywords:polysaccharide sulphate  Tolbutamide  adrenaline  glucose tolerance  blood glucose
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