It cites the consequences of Vitamin D deficiency including increase in the risk of autoimmune, cardiovascular, and infectious diseases, and the risk of falls and fractures. Exposure to sunlight is cited as the major source of vitamin D for most human. According to the author, a reexamination ...
Vitamin D is the sunshine vitamin for good reason. During exposure to sunlight, the ultraviolet B photons enter the skin and photolyze 7-dehydrocholesterol to previtamin D3 which in turn is isomerized by the body’s temperature to vitamin D3. Most humans have depended on sun for their vit...
But the importance of vitamin D for our bones isn’t in doubt and many of us simply aren’t getting enough. This is especially pronounced in the winter months, when there isn’t enough sunlight to produce the vitamin in our skin, particularly for people in higher latitudes and tho...
athe iphone4 32gb how much does it cost and if is unlocked? 正在翻译,请等待... [translate] ahumans need some sunlight for the ___ of vitamin D which takes place in the skin 节目是注意的___大学当局[translate]
People can get vitamin D from the following EXCEPT___. A. Sunlight. B. Cod-liver oil. C. Medium exercise. D. Supplements of Vitamin D. 相关知识点: 试题来源: 解析 C 正确答案:C 解析:此题是事实题。由第一段可知,维生素D可通过晒太阳、饮食和补充剂来获取。 知识模块:阅读反馈...
我们需要一个形容词来描述“sunlight”,并且这个形容词要与“直接的”意思相符。在中文中,“直接的”对应到英文中通常使用“direct”这个形容词。因此,正确的填空应该是“direct”。完整的句子为:Getting vitamin D from direct sunlight is far from enough.这句话的意思是:“从直接的阳光中获取维生素D是远远不够...
It cites the consequences of Vitamin D deficiency including increase in the risk of autoimmune, cardiovascular, and infectious diseases, and the risk of falls and fractures. Exposure to sunlight is cited as the major source of vitamin D for most human. According to the author, a reexamination ...
Cameron et al.'s paper sought an association between atopy and EoE with vitamin D levels. Given the shared pathway for inflammation and epithelial barrier disruption in this collection of diseases, one may assume a higher number of atopic diseases may be linked with a greater likelihood of ...
The ideal way to get vitamin D is by exposing your skin to appropriate sunlight. Unfortunately for most of us there simply isn’t enough sun exposure for nearly half of the year. However, even in the sun many of us are modern day cavemen and we spend the majority of the time the sun...
___naturally by the skin when exposed to sunlight, Vitamin D is needed for healthy bones, teeth and muscles. A. Making B. To make C. Made D. Make 相关知识点: 试题来源: 解析 【答案】C【解析】考查非谓语动词。根据句子结构,划线处是分词作状语;维生素D是被皮肤生产,需要使用被动语态,因此使...