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Metabolites of vitamin D and minerals in blood and colostrum of primiparous and multiparous dairy cows postpartum
calcidiol calcitriol calcium
2015/7/3
Concentrations of calcidiol, calcitriol, and minerals in blood serum and colostrum of 14 primiparous and 16 multiparous Holstein dairy cows during short-period prepartum and postpartum were determined...
The effect of lycopene and vitamin E on the growth performance, quality and oxidative stability of chicken leg meat
antioxidants lycopene α-tocopherol broiler growth traits meat quality malondialdehyde
2015/6/9
A 2 × 3 factorial design experiment was conducted to evaluate the effect of adding lycopene
(0 and 75 mg/kg) and vitamin E (0.50 and 100 mg/kg) to the diet of chickens. Moreover, the study investiga...
Effects of vitamin E and vitamin A supplementation on performance, thyroid status and serum concentrations of some metabolites and minerals in broilers reared under heat stress (32 degrees C)
performance blood parameters
2015/1/20
An experiment on Cobb-500 male broilers was conducted to evaluate the effects of vitamin E (alfa-tocopherol-acetate), vitamin A (retinol), and their combination on broiler performance and serum concen...
Protective role of supplemental vitamin E on lipid peroxidation, vitamins E, A and some mineral concentrations of broilers reared under heat stress
malonyldialdehyde vitamin A
2015/1/20
An experiment utilizing Cobb-500 male broilers was conducted to evaluate the effects of vitamin E supplementation at various concentrations on malonyldialdehyde (MDA) as an indicator of lipid peroxida...
Effect of Vitamin Levels and Different Stocking Densities on Performance, Nutrient Digestibility, and Blood Characteristics of Growing Pigs
Cortisol Density Growing pigs Performance Vitamin Level
2016/5/11
This study was conducted to evaluate the effects of dietary vitamin levels and stocking densities on growth performance, nutrient digestibility, and blood characteristics in growing pigs. A 2×3 factor...
Serum Vitamin A and Vitamin E Levels of Growing Lambs Infected or Not with Gastrointestinal Nematodes and Fed a Diet Containing Clinoptilolite
Nutrition Clinoptilolite Nematodes Vitamin A Vitamin E Sheep
2016/5/4
The objective was to assess the concentrations of Vitamins A and E in blood of growing lambs infected or not with gastrointestinal nematodes (GIN) and fed a diet containing clinoptilolite. Twenty-four...
Effect of Surfeit Concentrations of Vitamin D3 on Performance,Bone Mineralization and Mineral Retention in Commercial Broiler Chicks
bone mineralization broiler chicks calcium growth phosphorus vitamin D3
2009/7/29
An experiment was conducted to see the effect of higher concentrations of vitamin D3 in diets containing sub optimal levels of calcium (Ca) and non-phytate phosphorus (NPP) in broiler chickens. Maize...
Supplementation with Selenium and Vitamin E Improves Milk Fat Depression and Fatty Acid Composition in Dairy Cows Fed Fat Diet
Cows Selenium Vitamin E Unsaturated Fatty Acid Milk Fat
2016/4/27
This experiment was conducted to evaluate the effect of supplementing a fat diet with selenium (Se) and vitamin E on performance of cows, blood antioxidant status and milk fatty acid composition. Sixt...
Effects of dietary vitamin E and vitamin C supplementation on the level of α-tocopherol and L-ascorbic acid in muscle and on the antioxidative status and meat quality of pigs
pigs feed vitamin E supplementation vitamin C supplementation α-tocopherol in meat L-ascorbic acid in meat lipid peroxidation meat quality
2015/6/1
In total thirty pigs (Slovak Meaty) defined by DNA based test as not susceptible to malignant hyperthermia (non-mutant on RYR1) were used in the experiment. Treatment consisted in supplementation of v...
Effects of Feeding Methods (Water vs. Feed) of Vitamin C on Growth Performance and Carcass Characteristics in Broiler Chickens
Broiler Vitamin C Bone Carcass
2016/4/15
This experiment was conducted to compare the effects of vitamin C supplemented in either feed or water on the performance and carcass characteristics of broilers during the hot season. For a 6 week fe...