VITAMIN-A INTAKE AND STATUS INFLUENCE RETINOL BALANCE, UTILIZATION AND DYNAMICS IN RATS
VITAMIN-A INTAKE AND STATUS INFLUENCE RETINOL BALANCE, UTILIZATION AND DYNAMICS IN RATS
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DOI：
10.1093/jn/124.12.2477
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发表时间：
1994-12-01
影响因子：
4.2
通讯作者：
GREEN, JB
中科院分区：
文献类型：
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作者：
GREEN, MH;GREEN, JB
为了研究维生素A状态对视黄醇动力学的影响，给雄性大鼠饲喂不同维生素A浓度的纯净日粮。第1组大鼠肝脏维生素A水平较低(接近500nmol)，处于轻度正平衡状态；第2组大鼠肝脏水平相似，但处于轻微负平衡状态；第3组大鼠肝脏水平较低(接近370nmol)，处于轻微负平衡状态；第4组大鼠肝脏储备枯竭(
To study effects of vitamin A status on retinol dynamics, male rats were fed purified diets varying in vitamin A concentration. Group 1 rats had marginal liver vitamin A levels (similar to 500 nmol) and were in a slight positive vitamin A balance; Group 2 had similar liver levels but were in a slight negative balance; Group 3 had lower liver levels (similar to 370 nmol) and were in a slight negative balance; Group 4 had depleted liver reserves (