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Bone mineral density during pregnancy in women participating in a randomized controlled trial of vitamin D supplementation
bone mineral content bone mineral density cholecalciferol pregnancy vitamin D
2018/11/21
Background: Little is known about bone mineral density (BMD) during pregnancy. Advances in technology with lower radiation emissions by dual-energy X-ray absorptiometry instruments now permit the safe...
The influence of genetic susceptibility and calcium plus vitamin D supplementation on fracture risk
fracture bone mineral density genetic risk score calcium vitamin D postmenopausal women
2018/11/13
Background: Fracture is a complex trait, affected by both genetic and environmental factors. A meta-analysis of genome-wide association studies (GWASs) identified multiple bone mineral density (BMD) a...
Hypercalcemia, hypercalciuria, and kidney stones in long-term studies of vitamin D supplementation: a systematic review and meta-analysis
hypercalcemia hypercalciuria kidney stones randomized controlled trials vitamin D supplements
2018/12/14
Background: Vitamin D supplementation is increasingly being used in higher doses in randomized controlled trials (RCTs). However, adverse events from very large annual doses of vitamin D have been sho...
Yeast Culture and Vitamin E Supplementation Alleviates Heat Stress in Dairy Goats
Dairy Goats Heat Stress Vitamin E Yeast Culture Endotoxin Absorption
2016/7/27
This study was conducted to determine and compare the effects of yeast yeast culture (YC) and vitamin E (VE) supplementation on endotoxin absorption and antioxidant status in lactating dairy goats suf...
A Comparison of Natural (D-α-tocopherol) and Synthetic (DL-α-tocopherol Acetate) Vitamin E Supplementation on the Growth Performance, Meat Quality and Oxidative Status of Broilers
D-α-tocopherol DL-α-tocopherol Acetate Meat Quality Oxidative Status Broiler
2016/5/20
The present study was conducted to compare the supplementation of natural (D-α-tocopherol) and synthetic (DL-α-tocopherol acetate) vitamin E on the growth performance, meat quality, muscular antioxida...
Vitamin D status of black and white Americans and changes in vitamin D metabolites after varied doses of vitamin D supplementation
vitamin D free vitamin D vitamin D-binding protein clinical trial African American white supplementation
2018/12/3
Background: Controversy exists over the disparate circulating 25-hydroxyvitamin D [25(OH)D] concentrations between black and white Americans.
Whey protein, amino acids, and vitamin D supplementation with physical activity increases fat-free mass and strength, functionality, and quality of life and decreases inflammation in sarcopenic elderly
amino acids dietary supplement elderly insulin-like growth factor I fat-free mass relative skeletal muscle mass sarcopenia vitamin D whey protein
2018/11/28
Background: Interventions to attenuate the adverse effects of age-related loss of skeletal muscle and function include increased physical activity and nutritional supplementation.
Effect of Vitamin E Supplementation on Hematological and Plasma Biochemical Parameters during Long Term Exposure of Arsenic in Goats
Arsenic Biochemical Parameter Goat Hemoglobin Vitamin E
2016/5/10
The present investigation was designed to determine whether supplementation of different level of vitamin E for 12 months to arsenic exposed goats (50 ppm as sodium arsenite) affords protection agains...
Effects of Vitamin E Supplementation on Antioxidation and Lipid Profiles of Rats on Diets Supplemented with Cholesterol and Olive Oil
Vitamin E Cholesterol Olive Oil MDA-GSH Rat
2016/4/27
Lipid peroxidation (LPO) has been identified as an important component of atherosclerosis. In this study, the effects of supplementation with cholesterol (0.5%), olive oil (5%) and vitamin E (0.05%) o...
Beneficial Effects of Maternal Vitamin E Supplementation on the Antioxidant System of the Neonate Chick Brain
Vitamin E Antioxidation Oxidative Stress Brain Hatching Chick
2016/4/27
Oxidative stress plays a crucial role in the laying stage which is a critical period for chick survival. We investigated the relationship of neonatal chick performance, brain antioxidant status and vi...
The Effects of Vitamin D Supplementation to Peak-producing Hens Fed Diets Differing in Fat Source and Level on Laying Performance, Metabolic Profile, and Egg Quality
Sunflower Oil Tallow Vitamin D Hen Production Metabolism, Egg Characteristics
2016/4/21
This experiment was designed to examine the effects of supplemental vitamin D on laying performance, metabolic profile and egg quality of hens fed diets containing different fat sources and levels. Lo...
Effect of Dietary Vitamin E Supplementation on Serum Tocopherol and Immune Status of Crossbred Calves
Vitamin E Serum Tocopherol Crossbred Calves Immune Response ELISA LTT
2016/4/21
An experiment was conducted with twenty crossbred male calves (7-15 days old) divided into 4 different experimental groups on the basis of body weights to study the effect of vitamin E supplementation...
Effect of Vitamin E Supplementation on Plasma Antioxidant Vitamins and Immunity Status of Crossbred Cows
Vitamin E Retinol Total Antioxidant Activity Immunoglobulin Cows
2016/4/14
Twenty crossbred (HF횞Tharparkar) dry pregnant cows were divided into four equal groups. They were supplemented with 1,000 I.U. a-tocopheryl acetate from 0 (group I), 15 (group II), 30 (group II...