首页
登录
职称英语
In recent years, researches have suggested more health value from vitamin D
In recent years, researches have suggested more health value from vitamin D
游客
2024-04-30
26
管理
问题
In recent years, researches have suggested more health value from vitamin D than had once been thought.
Vitamin D is【C1】______naturally in the blood. Sunlight is a【C2】______source. It is also found in some foods. Vitamin D helps to increase levels of calcium in the blood. It helps build strong bones and teeth.
It also【C3】______to do more than just protect against rickets(软骨病). That serious bone disease was the reason why vitamin D was added to milk. Rickets is now【C4】______in the western world. But it is still a common childhood disease in developing countries. Rickets can and is also【C5】______to cause bone pain and weakness, teeth problems and muscle【C6】______.
According to the study by the Harvard School of Public Health, Vitamin D might protect against multiple sclerosis(多发性硬化症). also called MS.
MS is a【C7】______disease of the central nervous system that【C8】______about two million people around the world. There is no【C9】______. The level of severity can differ from person to person. But is usually seriously disabling.
The study in Boston found that people with higher levels of vitamin D had lower【C10】______of MS. It found that the chance of developing MS was sixty-two percent lower among those with the highest level of vitamin D【C11】______those with the lowest level.
Vitamin D may become a future【C12】______for MS. But, he says first scientists must carry【C13】______a large, controlled study in which some people get vitamin D and others【C14】______not.
This is not the first study to show a possible【C15】______between vitamin D and multiple sclerosis. But it has【C16】______the clearest evidence of a direct【C17】______. The National Institutes of Health says some studies also suggest vitamin D【C18】______protect against some kinds of【C19】______. But it says more human studies are needed to learn if a lack of vitamin D【C20】______the risk of cancer. [br] 【C7】
选项
A、slow
B、gradual
C、progressive
D、tardy
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3577700.html
相关试题推荐
Caughtinasqueezebetweenthehealthneedsofagingpopulationsononehan
Caughtinasqueezebetweenthehealthneedsofagingpopulationsononehan
[originaltext]M:I’veheardthattherecentsurveyfoundathirdofusarelivi
[originaltext]M:I’veheardthattherecentsurveyfoundathirdofusarelivi
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
Inrecentyears,researcheshavesuggestedmorehealthvaluefromvitaminD
随机试题
Thefirstattemptofmostartists,musicians,andwritersisseldomamaster
[originaltext]SentenceNo.1Australiahasmillionsofsheep.Theysaytherear
交感神经系统活动的生理意义是( )A.适应紧急活动的生理需要 B.促进合
下列属于租赁信用的是()。A.补偿贸易 B.来料加工 C.经营租赁 D.
110kV及以下电压等级变电站,宜配置()站用交流不间断电源装置。(A)
下列关于城镇化的表述,哪项是错误的?( )A.区域城镇化水平与经济发展水平之间
根据现行国家标准《自动喷水灭火系统施工及验收规范》(GB50261),自动喷水灭
某住宅楼基底以下地层主要为:①中砂~砾砂,厚度为8.0m,承载力特征值200kP
胆汁酸合成的限速酶是A.HMGCoA还原酶 B.HMGCoA合酶 C.胆
16岁男患,洗浴时无意中触及右膝下内侧硬性突起,无疼痛,膝关节运动正常。最可能的
最新回复
(
0
)