...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Plant Foods for Human Nutrition >Effects of short-term feeding of rats with a highly purified phaseolin preparation.
【24h】

Effects of short-term feeding of rats with a highly purified phaseolin preparation.

机译：短期喂食高纯度菜豆素制剂对大鼠的影响。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Hooded-Lister rats (n=3 per group) were fed (7.0 g/day) on a protein-free basal diet, a control diet containing 10% lactalbumin or a diet containing 10% phaseolin (the main globulin from the seeds of Phaseolus vulgaris) for 12 days. Rats fed on thephaseolin diet rapidly lost weight. Faecal N outputs were increased and the N digestibility, based on conventional method estimation, was only 37.5%. By using immunological techniques, however, it was shown that the bulk of the N recovered in the faeceswas not chemically related to phaseolin. After correction for this non-phaseolin N, the true digestibility of phaseolin was estimated to be 74.3%. It is suggested that phaseolin and/or undigested fragments derived from the native molecule may, as reported for the lectins, stimulate the secretion of endogenous N, possibly mucins.
机译：用无蛋白基础日粮，含10％乳白蛋白的对照日粮或含10％菜豆素（来自菜豆种子的主要球蛋白）的日粮（7.0克/天）喂养Hooded-Lister大鼠（每组n = 3）寻常）12天。用菜豆素饮食喂养的大鼠迅速减肥。粪便氮的产量增加，基于常规方法的估算，氮的消化率仅为37.5％。然而，通过使用免疫学技术，表明粪便中回收的大部分N与菜豆素没有化学关系。校正该非菜豆蛋白N后，菜豆蛋白的真实消化率估计为74.3％。据建议，如针对凝集素的报道，菜豆蛋白和/或源自天然分子的未消化片段可刺激内源性N，可能是粘蛋白的分泌。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号