The Effect of Cod Liver Oil in Various Amounts and Forms on the Growth of Young Chickens
نویسنده
چکیده
A number of experiments (1, 2, 3, 4) have shown that cod liver oil is an effective therapeutic agent for the prevention and cure of rickets (leg weakness) in young chickens. We have recently attempted to determine: (1) the minimal amount, of cod liver oil necessary for the prevention of rickets in chickens, (2) the effect of one method of storage on the titirachitic potency of cod liver oil, and (3) whether there is any relation between the rate of growth of young chickens and the amount of cod liver oil fed.
منابع مشابه
A New Vitamin D in Cod Liver Oil
In previous studies (1) it was shown that the liver oils of different species of fish are unequally effective, per rat unit, for the prevention of rickets in chickens. The experiments indicated the existence of more than one kind of vitamin D in the oils. More recently it was found (2, 3) that commercial cod liver oil, when subjected to molecular distillation, gives physical evidence of contain...
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