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| 草鱼摄食后血糖和肝糖原质量分数的变化 | |
| 引用本文： | 赵万鹏,刘永坚,潘庆,林鼎.草鱼摄食后血糖和肝糖原质量分数的变化[J].中山大学学报(自然科学版),2002,41(3):64-67. |
| 作者姓名： | 赵万鹏 刘永坚 潘庆 林鼎 |
| 作者单位： | 1. 河南信阳师范学院生物系,河南,信阳,464000 2. 中山大学生命科学学院,广东,广州,510275 3. 华南农业大学动物科学系,广东,广州,510642 |
| 摘 要： | 以w均为 30 %的酪蛋白为蛋白源 ,w为 45 %的葡萄糖、糊精、马铃薯淀粉和w为 45 %马铃薯淀粉 w为 0 5 %Cr2 O3 为糖源的 4种试验饲料饲喂草鱼 ,5 0d后测定其血糖和肝糖原在摄食后不同时间的质量分数。结果表明 ,葡萄糖组、糊精组、淀粉组和淀粉 Cr2 O3 组草鱼血糖的质量分数最高值分别出现在摄食后 1,3,2和 8h ,且葡萄糖组的最高值最大 ;肝糖原的最高值分别出现在摄食后 5 ,3,3和 8h ,且葡萄糖组肝糖原的质量分数最高值最小 ;糊精组和淀粉组血糖和肝糖原的质量分数的变化差别较小 ,而作为同一糖源的淀粉组和淀粉 Cr2 O3 组差别较大 ,铬能促进葡萄糖向肝糖原的转化。 |
| 关 键 词： | 草鱼 血糖 肝糖原 碳水化合物 |
| 文章编号： | 0529-6579(2002)03-0064-04 |
| 修稿时间： | 2001年9月21日 |
Changes of Blood Sugar and Liver Glycogen Levels after Feeding in Grass Carp |
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| ZHAO Wan_peng ,LIU Yong_jian ,PAN Qing ,LIN Ding.Changes of Blood Sugar and Liver Glycogen Levels after Feeding in Grass Carp[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2002,41(3):64-67. | |
| Authors: | ZHAO Wan_peng LIU Yong_jian PAN Qing LIN Ding |
| Institution: | ZHAO Wan_peng 1,LIU Yong_jian 2,PAN Qing 3,LIN Ding 2 |
| Abstract: | Changes of blood sugar and liver glycogen levels after feeding was proceeded after grass carp were raised with diets containing w =30% casein and w =45% glucose, w =45% dextrin, w =45% starch, w =45% starch w =0 5%Cr 2O 3, respectively. The result indicated that peak values of blood sugar levels was at 1, 3,2,8 h and peak value of liver glycogen levels was at 5,3,3,8 h after feeding in glucose group, dextrin group,starch group,starch Cr 2O 3 group, respectively. The peak valve of blood sugar was most maximal and liver glycogen was most minimal in glucose group. There were a lot of differences between starch group and starch Cr 2O 3 group in the changes of blood sugar and liver glycogen level. Chromium promoted glucose into liver glycogen. |
| Keywords: | grass carp blood sugar liver glycogen carbohydrate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |