The Iodine Content of Hens' Eggs as Affected by the Ration*
O. H. M. Wilder,
R. M. Bethke and
P. R. Record
(From the Department of Animal Industry, Ohio Agricultural Experiment Station, Wooster)
1. The iodine content of hens' eggs varies directly with theamount of this element in the ration of the bird.
2. The feedingof 2 and 5 mg. of iodine daily per bird, in theform of driedkelp, iodized linseed meal, or potassium iodide,increased theiodine content of the eggs approximately 75 and150 times, respectively.
3. The percentage of iodine in eggs immediately decreasesuponthe discontinuance of iodine feeding.
4. The amount ofiodine in eggs is independent of the form inwhich it is fedto the birds.
* Published with the permission of the Director of the Ohio AgriculturalExperiment Station.