搜索结果: 1-15 共查到“营养学 vitamin D status”相关记录21条 . 查询时间(0.057 秒)
Comparison of the effects of supplemental red palm oil and sunflower oil on maternal vitamin A status
Red palm oil sunflower oil vitamin A
2016/6/14
We aimed to determine the efficacy of red palm oil in
increasing retinol and provitamin A status in pregnant and lactating
women.
Vitamin D status affects serum parathyroid hormone concentrations during winter in female adolescents: associations with forearm bone mineral density
25-hydroxyvitamin D adolescent females bone mineral density
2016/6/14
Vitamin D deficiency leads to secondary hyperparathyroidism,
which has a negative effect on bone metabolism
in the elderly. Puberty is an important time of bone metabolism
and growth. The effect of...
Response of vitamin K status to different intakes and sources of phylloquinone-rich foods: comparison of younger and older adults
urinary g-carboxyglutamic acid phylloquinone bioavailability
2016/6/1
Phylloquinone, found in dark-green vegetables
and certain plant oils, is the primary dietary source of the fatsoluble
vitamin K. Limited data suggest that the relative
bioavailability of phylloquin...
Vitamin D Status among Bangladeshi Women of Reproductive Age
Bangladesh public health reproductive health
2014/11/7
Vitamin D deficiency is of particular concern among women in many south Asian countries due to low availability of vitamin D-rich foods, dark skin pigmentation, and cultural and religious practices th...
Vitamin D status in kidney transplant patients：need for intensified routine supplementation1,2,3
Kidney transplantation hypovitaminosis D prevalence sun exposure vitamin D intake 25-hydroxyvitamin D 1,25-dihydroxyvitamin D
2009/4/20
Background: A high prevalence of vitamin D insufficiency has been found in the general population and in patients with chronic kidney disease.
Potentially modifiable determinants of vitamin D status in an older population in the Netherlands: the Hoorn Study1,2,3
Vitamin D food fortification supplement use body fatness population-based study
2008/12/11
Background:Inadequate vitamin D status is common in many populations around the world. Objective:The aim was to evaluate potentially modifiable determinants of vitamin D status in an older population....
The positive impact of red palm oil in school meals on vitamin A status: study in Burkina Faso
vitamin A red palm oil
2008/4/23
Background
Vitamin A (VA) deficiency is widespread in sub-Saharan Africa and school-age children are a vulnerable group. In Burkina Faso, the production and consumption of red palm oil (RPO) is being...
Influence of environmental tobacco smoke on vitamin C status in children
ascorbic acid vitamin C cigarette smoking
2016/12/27
It is known that vitamin C status is compromised in smokers. The vitamin C status of nonsmokers who are exposed to environmental tobacco smoke (ETS) is now being elucidated.
Assessment of vitamin A status with the relative-dose-response test in Peruvian children recovering from pneumonia
Vitamin A retinol acute phase response pneumonia C-reactive protein CRP relative-dose-response test RDR test children Peru
2016/12/20
Background: The relative-dose-response (RDR) test is used to identify subjects with marginal liver vitamin A stores, but its use has not been evaluated during episodes of infection.Objective:...
Vitamin D status in children,adolescents,and young adults with Crohn disease
Vitamin D hypovitaminosis D 25-hydroxyvitamin D Crohn disease inflammatory bowel disease children adolescents glucocorticoids bone mineral density dual-energy X-ray absorptiometry
2016/12/19
Background: Crohn disease (CD) and vitamin D deficiency are associated with decreased bone mineralization.Objective: We examined the prevalence of and risk factors for hypovitaminosis D in c...
Use of a short-term isotope-dilution method for determining the vitamin A status of children
Deuterated vitamin A retinol enrichment total-body vitamin A stores Chinese children stable isotope
2016/12/19
Background: After a dose of labeled vitamin A is given to humans for estimating body stores of vitamin A, blood is customarily drawn at pseudo-equilibration times ranging from 11 to 26 d.Objectiv...
Addressing research questions with national survey data—the relation of vitamin A status to infection and inflammation
national survey data relation of vitamin
2016/6/8
Stephensen and Gildengorin (1) are to be commended for
their creative use of publicly available data from the third
National Health and Nutrition Examination Survey (NHANES
III) to assess the relat...
Interpretation of vitamin A status in apparently healthy Pakistani children by using markers of subclinical infection
Acute phase proteins 1-antichymotrypsin, 1-acid glycoprotein ferritin vitamin A status
2016/6/8
Background: Plasma retinol concentrations are depressed by
infection but are commonly used to assess vitamin A status.
Objective: We measured 2 acute phase proteins, 1-antichymotrypsin
(ACT) and 1-...
Serum retinol, the acute phase response, and the apparent misclassification of vitamin A status in the third National Health and Nutrition Examination Survey
Retinol vitamin A acute phase response, C-reactive protein CRP third National Health and Nutrition Examination Survey NHANES III infection inflammation
2016/6/8
Background: Serum retinol decreases transiently during the
acute phase response and can thus result in misclassification of
vitamin A status.
Objective: Our objective was to determine the prevalenc...
Efficacy of a vitamin A–fortified wheat-flour bun on the vitamin A status of Filipino schoolchildren
Vitamin A fortification wheat flour vitamin A deficiency modified relative dose response schoolchildren, Philippines
2016/6/8
Background: Wheat flour is a possible food vehicle for vitamin
A fortification.
Objective: This study assessed the efficacy of consumption of a
vitamin A–fortified wheat-flour bun (pandesal) on the...