Zobrazeno 1 - 10
of 126
pro vyhledávání: '"I. Motzok"'
Publikováno v:
The Journal of Nutrition. 106:265-274
Fourteen experiments were concluded on the effect of protein and carbohydrate sources in the assay diets on the relative biological values (RBV) of food grade sodium iron pyrophosphate (NaFePP) and ferric orthophosphate (FePO4) vs. ferrous sulfate (F
Bioavailability, in vitro Solubility, and Physical and Chemical Properties of Elemental Iron Powders
Publikováno v:
Journal of AOAC INTERNATIONAL. 61:887-893
The relative biological value (RBV) for rats of the iron from 7 elemental iron powders (produced by electrolysis, reduction with hydrogen (H2), carbon monoxide (CO), and desiccated ammonia (NH3), and carbonyl process) were compared with the in vitro
Autor:
I. Motzok, L.W. McCuaig
Publikováno v:
Comparative Biochemistry and Physiology Part A: Physiology. 48:663-674
1. 1. Low inorganic phosphate (Pi) diets, fed to chicks for 3 days, caused severe hypophosphataemia, while elevating plasma Ca and Zn levels. 2. 2. (Pi)-depletion also reduced duodenal mucosal (Pi), mucosal nuclear (Pi), mucosal alkaline phosphatase
Publikováno v:
Journal of AOAC INTERNATIONAL. 58:99-103
A sample of reduced iron was separated by air elutriation into several fractions based on particle size; and the relative biological values (RBVs) of 3 fractions containing fine, medium, and coarse particles were determined with rats and chicks, usin
Publikováno v:
Journal of AOAC INTERNATIONAL. 60:759-765
Elemental iron powders produced by different processes were separated by nitrogen elutriation into fractions based on particle size. The fractions containing fine particles (7–10 μm) of electrolytic iron, hydrogen (H2)- and carbon monoxide (CO)-re
Publikováno v:
Journal of Food Science. 40:879-883
Autor:
I. Motzok
Publikováno v:
Poultry Science. 47:967-974
Recent studies (Motzok et al., 1967) showed that for maximum growth and bone calcification of chicks fed soft phosphate, it was necessary to supplement the diet with additional calcium (0.15–0.2% as calcium carbonate), even when sufficient soft pho
Autor:
L. W. McCuaig, I. Motzok
Publikováno v:
Poultry Science. 52:1896-1902
Three experiments were performed in the course of developing a suitable design to study the mineral-phosphatase interaction in the young chick. Commercial and semi-purified diets of varying Ca and P content were utilized in attempts to alter the inte
Publikováno v:
Poultry Science. 51:1206-1210
Male chicks developed severe hydropericardium when fed a 20% tallow diet for the first four weeks of life followed by a tallow-free ration containing 3,250,000 I.U. of vitamin A per kilogram. A small incidence of moderate hydropericardium was found i
Publikováno v:
Poultry Science. 51:526-530
Broiler chicks (White Plymouth Rock and Vantress × W.P.R.) were raised to three weeks of age on a practical corn-soy ration. The experimental diets contained 0.2, 0.4 or 0.6% magnesium, 0.6, 1.0 or 1.5% calcium and 0.16, 0.48 or 0.80% inorganic phos