Ferrando R, Fourlon C, Clech I
Int J Vitam Nutr Res. 1977;47(2):157-61.
A relation vitamin A - vitamin D3 exists in diet for growing rats. When this decreases from 5 (microgram A - IU D3) or 15 (IU A - IU D3) to 1,25 (microgram/IU) or 3,75 (IU/IU) growth, calcemia are increasing but vitamin A hepatic storage is decreasing. In other words for a same quantity of retinol, cholecalciferol's level in diet determines hepatic stores of vitamin A. General aspect of this question is discussed.
在生长大鼠的饮食中,维生素A与维生素D3之间存在一种关系。当这种比例从5(微克A - 国际单位D3)或15(国际单位A - 国际单位D3)降至1.25(微克/国际单位)或3.75(国际单位/国际单位)时,生长、血钙水平会升高,但肝脏中维生素A的储存量会减少。换句话说,对于相同量的视黄醇,饮食中胆钙化醇的水平决定了肝脏中维生素A的储存量。本文讨论了该问题的总体情况。