Aliaga I L, Campos M S, Barrionuevo M, Lisbona F, Coves F
Department of Physiology, Faculty of Pharmacy, University of Granada, Spain.
Nahrung. 1990;34(2):181-8. doi: 10.1002/food.19900340225.
The effects of different types of diet and resecting 50% of the distal small intestine on the digestive and metabolic utilization of protein were studied in resected rats and sham-operated controls. Nutritional parameters were analyzed at 1 and 3 months postsurgery. Intestinal resection led to a deterioration in digestive utilization of protein, which improved with time (3 months postsurgery). A qualitative change in the dietary fat source from 100% olive oil to equal parts of medium chain triglycerides, sunflower seed oil and olive oil and this same diet supplemented with vitamin D3 favoured digestive utilization of protein as recorded 1 month after surgery. However, the beneficial effects were maintained at 3 months only in resected rats given dietary fat in the form of 100% olive oil.
在切除小肠的大鼠和假手术对照组中，研究了不同类型饮食以及切除50%远端小肠对蛋白质消化和代谢利用的影响。在术后1个月和3个月分析营养参数。小肠切除导致蛋白质消化利用率下降，随着时间推移（术后3个月）有所改善。饮食脂肪来源从100%橄榄油定性改变为中链甘油三酯、向日葵籽油和橄榄油等量混合，以及补充维生素D3的相同饮食，有利于术后1个月记录的蛋白质消化利用。然而，只有给予100%橄榄油形式饮食脂肪的切除小肠大鼠，其有益效果在3个月时仍得以维持。
