查询词典 vitamin D

At northern latitudes in the summertime, light-skinned people produce about 1,000 international units of vitamin D per minute, but those with darker skin synthesize it more slowly, says Adit Ginde, an assistant professor at the University of Colorado Denver School of Medicine.

在北半球的夏季，浅肤色的人每分钟大概产生1000国际单位的维他命D，但深肤色的人合成维他命D比较慢，科罗拉多大学丹佛医学院的助理教授Adit Ginde说。

Reports of hypovitaminosis D among adults in the United States have drawn attention to the vitamin D status of children.

美国成年人中维生素D缺乏症的调查报告引起对儿童的维生素D状况的关注。

Overall they found 44.5%(127) subjects had vitamin D deficiency, which was defined as serum levels of less than 20 ng/mL. When subjects were divided by sex, the study showed 45.3%(68) of men and 43.7%(59) of women had hypovitaminosis D.

整体来看，他们发现44.5%（127位）受试者缺乏维生素D，缺乏维生素D的定义为血中浓度低於20 ng/ml；当受试者依照性别区分时，这项研究结果显示45.3%（68位）男性与43.7%（59位）女性缺乏维生素D。

The situation was worst in institutional and residential care, although there are personnel for taking care of vitamin D supplementation. In the late summer, one-third and in late winter two-thirds of the patients suffered from hypovitaminosis D.

尽管工作人员注意到了补充维生素D，但这种情况在养老机构及居住看护时仍是最严重的。1/3患者在晚夏及2/3患者在晚冬时存在维生素D缺乏。

University of Michigan pharmacologist Robert U. Simpson, Ph.D., thinks it's apt to call vitamin D the heart tranquilizer.

"美国密西根大学药理罗伯特美国辛普森，博士，认为它的APT呼吁维生素D的"心脏镇定剂。

Provitamin D substances in the diet are also converted to vitamin D by the action of sunlight on the skin.

provitamin d物质在国会也转化为维生素D所采取的行动，阳光对皮肤。

Methods Fifty two patients undergoing maintenance hemodialysis for at least 2 years,admitted from January 2004 to October 2006,were divided into three groups:group A,resin adsorbing devices combined with hemodialysis group;group B,hemodiafiltration group;group C,active vitamin D peroral group...

方法选取2004年1月至2006年10月维持性(2年以上)血液透析患者52例，分为三组：A组为树脂吸附加血液透析组；B组为血液透析滤过组；C组为口服活性维生素D组(口服活性维生素D+HD)。

A new study suggests that a vitamin D deficiency may also be a contributing factor of unexplained muscle and bone pain.

近年来，维生素D的缺乏已经影响其他身体状况，新的研究指出：维生素D也是无法解释的肌肉疼痛，骨骼疼痛的因素之一。

Exposure to sunlight, for example, boosts vitamin D production in the body, and in the WHI trial, the women with the highest levels of 25-hydroxyvitamin D tended to be the leanest and most physically active, suggesting that they might spend more time outdoors.

例如，暴露于阳光下会提高体内维生素D的效果。在妇女健康倡议试验中，有25-氢氧基维生素D最高水平的妇女，倾向于偏瘦，更注意锻炼，这也表示他们可能花更多的时间在室外活动。

He goes by the inconspicuous codename of "D"- vitamin D.

他接着在不显眼的代号的& D &-维生素D

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。