搜索结果: 1-13 共查到“医学 Vitamin A supplementation”相关记录13条 . 查询时间(0.757 秒)
The D-lemma: narrow-band UV type B radiation versus vitamin D supplementation versus sunlight for cardiovascular and immune health
narrow-band UV type B vitamin D immune health
2018/11/13
In this issue of the Journal, Ponda et al. (1) report on the role of vitamin D and narrow-band UV type B (UVB) irradiation on the blood lipid profile of healthy adults. They previously observed that t...
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
2018/12/18
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...
A controlled clinical trial of vitamin E supplementation in patients with congestive heart failure
supplementation quality of life oxidative stress
2016/6/12
Oxidative stress is increased in patients with congestive
heart failure and can contribute to the progressive deterioration
observed in these patients. Increased oxidative stress is
the result of e...
Vitamin D supplementation, 25-hydroxyvitamin D concentrations, and safety
Calciferol calcidiol cholecalciferol
2016/5/31
For adults, the 5-mg (200 IU) vitamin D
recommended dietary allowance may prevent osteomalacia in
the absence of sunlight, but more is needed to help prevent
osteoporosis and secondary hyperparathy...
Vitamin D activity of breast milk in women randomly assigned to vitamin D3 supplementation during pregnancy,
breast milk vitamin D 25-hydroxyvitamin D pregnancy supplementation infant feeding
2018/11/27
Background: Human milk is typically low in vitamin D activity (VDA). Whether the vitamin D content of breast milk at birth can be increased by supplementing the mother during pregnancy has not been re...
Effects of Palm Vitamin E Supplementation on Exercise-Induced Oxidative Stress and Endurance Performance in the Heat
Oxidative stress endurance heat malondialdehyde palm vitamin E
2015/3/23
This study investigates the effects of tocotrienol-rich palm vitamin E supplementation on exercise-induced lipid peroxidation and endurance performance in the heat. In a double blind, cross-over study...
The Effect of Vitamin A Supplementation on Biochemical Parameters in Multiple Sclerosis Patients
Vitamin A Multiple Sclerosis C-reactive Protein
2015/9/29
Background: Vitamin A has different functions in the body and after being converted to acid form; it can play many roles in immune system regulation. Therefore, this vitamin can be used as a supplemen...
Vitamin A supplementation in iodine-deficient African children decreases thyrotropin stimulation of the thyroid and reduces the goiter rate
Vitamin A iodine supplementation deficiency Africa
2008/12/17
Background: Vitamin A (VA) deficiency (VAD) and iodine deficiency (ID) often coexist in children in Africa. VAD may affect thyroid function and the response to iodine prophylaxis.Objective: The aim wa...
Randomized controlled safety and efficacy trial of 2 vitamin A supplementation schedules in Tanzanian infants1,2,3
Vitamin A supplementation safety efficacy Tanzania infants
2008/12/11
From the Ifakara Health Research and Development Centre, Ifakara, Tanzania (BI, HM, HU, EK, HM, and DMS); the St Francis Designated District Hospital, Ministry of Health, Ifakara, Tanzania (WB); the ...
Vitamin D supplementation and bone mineral density in early postmenopausal women
Menopause vitamin D bone density
2017/1/3
One hundred eighty-seven women who were ≥ 1 y postmenopausal were randomly assigned to take either 1000 mg Ca/d after the evening meal or 1000 mg Ca/d plus 10 000 U vitamin D2/wk in a double-blind, pl...
Vitamin K supplementation reduces serum concentrations of under--carboxylated osteocalcin in healthy young and elderly adults1
Vitamin K phylloquinone osteocalcin, undercarboxylated osteocalcin ucOC bone turnover osteoporosis
2016/6/8
Background: Subclinical vitamin K insufficiency, manifested
by under--carboxylation of the bone matrix protein osteocalcin,
may be common.
Objective: Our objective was to delineate the prevalence o...
Evaluation of serum retinol, the modified-relative-dose-response ratio, and breast-milk vitamin A as indicators of response to postpartum maternal vitamin A supplementation
Vitamin A supplementation serum retinol, modified-relative-dose-response test breast milk lactation, women Bangladesh
2016/6/3
Background: Conflicting results have been reported regarding
the relative performance of serum retinol, the modified-relativedose-response
(MRDR) ratio, and breast-milk vitamin A concentrations
in ...
Vitamin A supplementation selectively improves the linear growth of Indonesian preschool children: results from a randomized controlled trial
Vitamin A growth age breast-feeding, Indonesia preschool children
2016/6/3
Background: Vitamin A deficiency is associated with stunting
and wasting in preschool children, but vitamin A supplementation
trials have not shown a consistent effect on growth.
Objective: We exam...