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
2023-08-27
31
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] 【C17】
选项
A、cause
B、touch
C、contact
D、link
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2961446.html
相关试题推荐
[originaltext]Weighingtoomuchcandamageyourhealth,andobesityisagr
[originaltext]Weighingtoomuchcandamageyourhealth,andobesityisagr
[originaltext]Weighingtoomuchcandamageyourhealth,andobesityisagr
Ourgovernmentrecentlyhasfocusedontheimportanceofinvestmentinclean
Ourgovernmentrecentlyhasfocusedontheimportanceofinvestmentinclean
[originaltext]M:DoctorWhite.(19)werecentlylearnedthatalargepieceofth
Tworecentinnovationshavegainedalotofattentionforthewaytheyempow
Tworecentinnovationshavegainedalotofattentionforthewaytheyempow
Tworecentinnovationshavegainedalotofattentionforthewaytheyempow
Tworecentinnovationshavegainedalotofattentionforthewaytheyempow
随机试题
[audioFiles]audio_ehbm_j37001(20082)[/audioFiles]A、TakeNo.232bus.B、Youcan
[originaltext]Today,I’llbetalkingabouttheinventionofthecameraandp
男,34岁,突起上腹痛3小时,伴恶心、呕吐,发病前有酗酒史。查体:血压12.01
结肠癌Duke分期中,C期正确的描述是()。A.肿瘤局限于肠壁 B.肿瘤穿透
中性点经消弧线圈接地系统,应运行于(____)状态。欠补偿$;$过补偿$;$全补
根据工业用地在城市中的布置,属于按环境污染分类的是()。A.一般工业 B.
商场的自动扶梯以匀速由下往上行驶,两个孩子在行驶的扶梯上上下走动,女孩由下往上走
以下哪个是根据针对火险的财险精算原理,对贷款组合违约率进行分析,并假设在组合中,
材料采购招标项目评标中,某投标人提供国内货物,对该投标人评标总价的计算以(
某建筑施工企业,一年内发生两起安全生产事故,则企业()应对企业安全生产全面负
最新回复
(
0
)