首页
登录
职称英语
Vitamins, like minerals, are chemicals. There is absolutely not difference (
Vitamins, like minerals, are chemicals. There is absolutely not difference (
游客
2023-12-09
41
管理
问题
Vitamins, like minerals, are chemicals. There is absolutely not difference (1)______
in the chemical structure of the nature vitamin C and the chemical structure (2)______
of the synthetic vitamin C. Also, while most substances are harmless at very low (3)______
level of intake, all substance — even the elements that are essential to
life — can be dangerous if you overdo them. Take water for example.
Six or eight glasses a day will keep your body in good
fluid balance. But you can also be drown (4)______
in it. Some people argue that since individuals vary greatly (5)______
their need for nutrients, it cannot necessarily be stated any given (6)______
amount is too much; that is all relative. But since there is little solid
information on what is the optimal intake of any essential nutrient in
healthy individuals, it would be impossible to give
guidelines that take these proportional needs into the (7)______
account. Just as with other drugs, the relation to (8)______
different vitamin dosages varies, with some people better
able than others to tolerate large
amounts. While we do know that very specifically what the toxic level (9)______
is for vitamins A and D, we are far less sure about vitamin E,
even though it, too, is fat-soluble, and
we still don’t understand the water-soluble vitamin, the C (10)______
and the B groups, which the body can’t store. [br] (5)
选项
答案
that∧→in
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3259017.html
相关试题推荐
Whocansayinremotenessoftime,inwhatdifferenceofearthlyshapelove
TheCloningTechnologyI.Thedifferencebetweena(1)__
TheCloningTechnologyI.Thedifferencebetweena(1)__
TheCloningTechnologyI.Thedifferencebetweena(1)__
TheCloningTechnologyI.Thedifferencebetweena(1)__
TheCloningTechnologyI.Thedifferencebetweena(1)__
WhatCanWeLearnfromArt?Ⅰ.IntroductionA.Difference
ThemostrecognizabledifferencesbetweenAmericanEnglishandBritishEnglisha
WhatDoActiveLearnersDo?Therearedifferencesbetwee
WhatDoActiveLearnersDo?Therearedifferencesbetwee
随机试题
Theroleofgovernmentinenvironmentalmanagementisdifficultbutinescapa
Bodylanguagereferstoexpressionsandbodymovements.Itisanimportantw
Weallhaveregrets,butnewresearchsuggeststhemostcommonregretamong
The386pigletswrongfullysoldintofoodsupplyarefrom______.[br]TheFDAd
Thecommunicationsexplosionisonthescaleoftherail,automobileortele
睾丸组织中产生雄激素的细胞是( )。A.精原细胞 B.支持细胞 C.间质细
金融机构开展资产管理业务中,应为委托人利益履行()义务,委托人自担投资风险
下列关于我国QDII基金的发展历程说法错误的是()。A.2006年9月6
淋证属气淋虚证者的表现是( ) A.小便点滴不爽,排出无力,面色晃白,神气怯
投资项目决策分析与评价的基本要求包括贯彻落实科学发展观、资料数据准确可靠和()
最新回复
(
0
)