Showing papers in "Journal of Biological Chemistry in 1914"

TL;DR: In this paper, it has been demonstrated that dogs and even man can be maintained in nitrogenous equilibrium, or even gain weight and retain nitrogen when completely digested protein supplies the nitrogenous component of the diet.

TL;DR: Further experiments now indicate that the butter-fat separated by centrifugal methods from unsalted butter contains the substance which averts the cessation of growth and possible nutritive decline noted when lard is used instead of milk-fat.

TL;DR: The procedure about to be detailed is essentially a combination of the excellent method of Folin and Wentworth for the determination of the total fats of powdered dried feces, and the method of Meigs3 for the calculation of the fat of milk.

TL;DR: In man as in rabbits and pigs, the glycocoll available for synthesis into hippuric acid may be derived at the expense of substances whose N normally appears in the urine as urea-nitrogen.

TL;DR: The comparison by means of body weight, that is, the calories per kilogram, has been felt for a long time to be unsatisfactory because large variations in the metabolism per kilo of body Weight.