NITROGEN LOSSES FROM THE HUMAN SMALL BOWEL - OBLIGATORY LOSSES AND THE EFFECT OF PHYSICAL FORM OF FOOD
NITROGEN LOSSES FROM THE HUMAN SMALL BOWEL - OBLIGATORY LOSSES AND THE EFFECT OF PHYSICAL FORM OF FOOD
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DOI：
10.1136/gut.29.6.809
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发表时间：
1988-06-01
期刊：
影响因子：
24.5
通讯作者：
CUMMINGS, JH
中科院分区：
文献类型：
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作者：
CHACKO, A;CUMMINGS, JH
在六名回肠造口师中，研究了人体小肠中氮素流失的数量和形式以及影响其的饮食因素。在六天的时间里，受试者接受了一系列的饮食，包括低氮(LND)0.17g N/天，LND+大豆(5.87g N/天)和高纤维饮食(HFD)(10.6g N/天)。这些大豆被喂以完整的或糊状的，以测试物理形式的食物的效果。在整个研究过程中收集回肠造口液中的总氮、蛋白质、氨基酸、尿素和氨。总氮排泄量为0.91(0.04)(SE)克/天；LND+全大豆(WSB)2.26(0.15)克/天；LND+豆泥(PSB)1.42(0.12)克/天(WSB与PSB，p
The amount and form of nitrogen lost from the human small intestine and the dietary factors which influence it have been studied in six ileostomists. Over a six day period the subjects were fed a series of diets including low nitrogen (LND) 0.17 g N/day, LND+soya beans (5.87 g N/day) and a high fibre diet (HFD) (10.6 g N/day). The soya beans were fed either whole or pureed to test the effect of physical form of food. Total N, protein, amino acids, urea, and ammonia were measured in ileostomy effluent which was collected throughout the study. Total N excretion was LND 0.91 (0.04) (SE) g/day; LND+whole soya beans (WSB) 2.26 (0.15) g/day; LND+pureed soya benas (PSB) 1.42 (0.12) g/say (WSB v PSB, p