منابع مشابه
Xix . the Antiscorbutic Potency of Apples . Iii . by Mary Forrest
IN comparing the potency of a number of varieties of apples, a particularly striking disparity between the antiscorbutic activity of the Bramley's Seedling and the King Edward was observed [Bracewell, Hoyle and Zilva, 1930, 1, 2] in spite of the fact that these two apples resemble each other in so many respects. A few chemical analyses disclosed also a difference in their nitrogen content. Thus...
متن کاملEffects of milk powders in milk chocolate.
The physical characteristics of milk powders used in chocolate can have significant impact on the processing conditions needed to make that chocolate and the physical and organoleptic properties of the finished product. Four milk powders with different particle characteristics (size, shape, density) and "free" milk fat levels (easily extracted with organic solvent) were evaluated for their effe...
متن کاملInaccuracies in measurement of dried milk powders.
Infant feeds made up from dried milk are known to be hazardous if the mixture is too concentrated. Tests with five commercial brands of dried milk showed that nurses, midwives, and mothers often made up feeds incorrectly; in most cases the amount of powder used was excessive.Fewer mistakes would be made if scoops were standardized or, better, if the milk was made up in small, accurately weighed...
متن کاملStudies of Experimental Scurvy. Effect of Heat on the Antiscorbutic Properties of Some Milk Products.*
The recent work of Chick and Hume,’ Cohen and Mendel,2 Hess and Unger,z and Givens and Cohen4 gives full support to the earlie,r views of Hoist and Fr61ichK that scurvy is the result of a deficiency of some nutritive factor in the diet. If we understand by the term vitamine the chemically unknown substances of food origin essential for the normal performance of the function of animal life there...
متن کاملCvi. Antiscorbutic Value of Lucerne
DURING the course of an investigation into the distribution of the antiscorbutic factor in some South African foodstuffs specimens of the common lucerne, or alfalfa (Medicago sativa) were examined, and it was found that, as judged by the indophenol reaction, this plant was an outstandingly rich source of vitamin C. According to the report on the vitamins issued by the Medical Research Council [...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1921
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)86140-3