Journal of Nutrition Vol. 4 No. 1 May 1931, pp. 67-77
Copyright © 1931 by American Society for Nutrition
Male Sterility on Milk Diets*
J. Waddell and
Evelyn VanDonk
(From the Department of Agricultural Chemistry, University of Wisconsin, Madison)
- 1. Total sterility in male rats has been observed on a diet of cow's whole milk supplemented with small amounts of iron and copper salts. This sterility is characterized by the complete disappearance of the germinal epithelium, great loss in amount of testicular tissue, and pronounced edema.
- 2. This sterility is not due apparently to lack of vitamin E.
- 3. The effect on the testis is greatly intensified by some action of the ferric chloride. What this action is, is unknown.
* Published with the permission of the Director of the Wisconsin Agricultural Experiment Station. This work was supported in part by grants from the University of Wisconsin Research Fund and from E. R. Squibb and Sons, New York.
E. R. Squibb and Sons Fellow.
Manuscript received 5 July 1930.