Hugot D, Causeret J
C R Seances Soc Biol Fil. 1978;172(3):470-5.
As compared to controls, female rats fed a diet containing 3.2% of tannic acid have a higher fertility index, but the number of their born alive young is smaller and the growth of their litters is slower. A diet containing 1% of potassium metabisulfite also decreases the growth rate of the litters. These effects are additives. Ethanol (fed at a level of 30 cal. % at the expense of carbohydrates) has no effect on the reproduction performances and does not interact with the previous effects.
与对照组相比,喂食含3.2%单宁酸饮食的雌性大鼠生育指数更高,但其活产幼崽数量较少,窝仔生长较慢。含1%焦亚硫酸钾的饮食也会降低窝仔的生长速度。这些影响是相加的。乙醇(以碳水化合物为代价,按30卡路里%的水平喂食)对繁殖性能没有影响,也不与先前的影响相互作用。