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In ovo feeding with 25-hydroxycholecalciferol influences bone mineral density of chicks
(Sociedade Brasileira de Zootecnia, 2021-06-21)
The purpose of this study was to determine if in ovo feeding with 25(OH)D3 could influence the incubation parameters of bone mineral composition, mineral density, and bone breaking strength in post-hatch broilers. Fertile ...
Psiii-4 effect of housing system and supplementation of 25-hydroxicholecalciferol (25-oh-d3) on performance and 25(oh)d3 serum levels of sows during gestation and lactation
(Universidade Federal de Minas GeraisBrasilICA - INSTITUTO DE CIÊNCIAS AGRÁRIASUFMG, 2020)
Update on Low Levels of 25ohd and Outcomes: Our Experience
(Nova Science Publishers, 2011)
There is a general agreement regarding the increase on vitamin D deficiency which can be evaluated by assessing the levels of 25OHD. To achieve an adequate vitamin D nutritional status is important not only by a nutritional ...
Prepubertal Adiposity, Vitamin D Status, and Insulin Resistance
(Amer Acad Pediatrics, 2016)
OBJECTIVE: To evaluate the following from prepuberty to the puberty-onset: (1) changes in serum 25-hydroxyvitamin-D (25[OH]D), adiposity, and insulin resistance (IR); (2) the effect of prepubertal adiposity on serum 25(OH)D ...
The effect of sun exposure on 25-hydroxyvitamin D concentrations in young healthy subjects living in the city of São Paulo, Brazil
(Associação Brasileira de Divulgação Científica, 2007-12-01)
The range of 25-hydroxyvitamin D (25OHD) concentration was determined in a young healthy population based on bone metabolism parameters and environmental and behavioral aspects. We studied 121 healthy young volunteers (49 ...
Low serum levels of 25-hydroxyvitamin D (25-OHD) in children with autismBaixos níveis séricos de 25-hidroxivitamina D (25-OHD) em crianças com autismo
(Associação de Psiquiatria do Rio Grande do SulPorto Alegre, 2012)
Objective: To confirm previous evidence suggesting an association between autism and low vitamin D serum levels. Methods: This preliminary exploratory study assessed the circulating levels of 25-hydroxyvitamin D (25-OHD) ...
Increases in summer serum 25-hydroxyvitamin D (25OHD) concentrations in elderly subjects in São Paulo, Brazil vary with age, gender and ethnicity
(Biomed Central Ltd, 2010-06-14)
Background: Hypovitaminosis D is a common condition among elderly individuals in temperate-climate countries, with a clear seasonal variation on 25 hydroxyvitamin D levels, increasing after summer and decreasing after ...
Vitamin D2 dose required to rapidly increase 25OHD levels in osteoporotic women
(Nature Publishing Group, 2006-12)
OBJECTIVE: Assessment of the effectiveness and safety of high daily 125 microg (5,000 IU) or 250 microg (10,000IU) doses of vitamin D(2) during 3 months, in rapidly obtaining adequate 25 hydroxyvitamin D (25OHD) levels. ...
Cantaxantina e 25-hidroxicolecalciferol e seus efeitos sobre os aspectos reprodutivos de galos
(Universidade Federal de Santa MariaBRZootecniaUFSMPrograma de Pós-Graduação em Zootecnia, 2010-02-26)
In order to evaluate the performance and seminal characteristics of the White Plymouth Rock roosters, fed with diets containing canthaxanthin and 25-hydroxycholecalciferol (25-OH-D3), an experiment was conducted at the ...