首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Irradiated Food Irradiating (照射)fruits, vegetable, pork and chicken to kill insects and bacteria has been approved by the Fo
Irradiated Food Irradiating (照射)fruits, vegetable, pork and chicken to kill insects and bacteria has been approved by the Fo
admin
2011-01-06
78
问题
Irradiated Food
Irradiating (照射)fruits, vegetable, pork and chicken to kill insects and bacteria has been approved by the Food and Drug Administration over the past decade or so. Irradiation of other meats, such as beef and lamb, is being reviewed. Federal approval dose not require that industry adopt the process, and few food processors presently offer irradiated products.
Market studies have shown that many consumers are afraid that eating irradiated food may cause cancer, despite scientific studied that prove the safety of treated food. Some people argue that more severe government inspection, higher food-safety standards, and more careful food-preparation practices by consumers are all that is needed to ensure that food is safe. Consequently, companies cur rently see no need to spend millions of dollars outfitting(配备) processing plants with the equipment necessary for a process that very few shoppers are in favor of.
All supermarkets that sell irradiated food must label that food either directly on the packaging or in the case of bulk items like fruits and vegetables by placing a sign nearby. There is no requirement for the labeling of irradiated food served by chain restaurants or hospitals that buy directly from distributors, nor any regulations for products that contain irradiated ingredients.
Presently, the FDA allows food to be treated with types of radiation-gamma rays, high-energy electrons, and X-rays-and sets limits on doses(辐射量) depending on the type of food. The principle is that the does to be used for a certain type of food should not exceed the amount that is sufficient to kill most harmful insects and bacteria present in it. Different types of food, because of their different molecular(分子) compositions, may require different doses of radiation.
Irradiated food has to be labeled when ______.
选项
A、it is sold at the supermarket
B、it is served at the restaurants
C、it is provided in the hospitals
D、it is produced at the factories
答案
A
解析
事实细节题。第三段指出食物在哪些情况下要贴上被照射过的标签,其中第一句提到在supermarket一定要标明哪些食品被照射过,但在医院或餐厅并无规定,选项D在文中没有提及。
转载请注明原文地址:https://kaotiyun.com/show/aF1d777K
本试题收录于:
职称英语卫生类C级题库职称英语分类
0
职称英语卫生类C级
职称英语
相关试题推荐
JohnWilliams,PersonnelDirectorofacompany,receivesanapplicationfromJackSmithapplyingforapositioninthecompanyb
Sportingactivitiesareessentiallymodifiedformsofhuntingbehavior.Viewedbiologically,themodernfootballerisrevealeda
WildBillDonovanwouldhavelovedtheInternet.TheAmericanspymasterwhobuilttheOfficeofStrategicServicesinWorldWar
1.Forgenerationsofstudents,writingtermpapershasbeenamajorsourceofnervesandfrustration,ifnottheultimatehomew
1.Ofalltheareasoflearningthemostimportantisthedevelopmentofattitudes.Emotionalreactionsaswellaslogicalthoug
CONVERSATION2(Questions5-8)DiscountsforGymCoursesWehavediscountsfor【L5】______students.For
CONVERSATION2(Questions5-8)DiscountsforGymCoursesWehavediscountsfor【L5】______students.For
AImprovementinResearchingDiseasesBTheResultsofPlantDiseasesCMistakemadeinDiagnosisDKillingInsectsEAMaj
Whenrequiredbytheirparentstoeatgreenvegetables,manychildrenonlydosoreluctantly.
IrradiatedFoodIrradiating(照射)fruits,vegetable,porkandchickentokillinsectsandbacteriahasbeenapprovedbytheFo
随机试题
鼻咽癌原发灶手术适应证为
将处方药和非处方药区分的依据是()。
某露天原料堆场,设置有两台桥式吊车,起重量Q=16t,中级工作制;堆场跨度为30m,长120m,柱距12m,纵向设置双片十字交叉形柱间支撑。栈桥柱的构件尺寸及主要构造,如图2-1所示,采用Q235B钢,焊接采用E43型焊条。荷载标准值:(1)结构
关于机械设备垫铁设置的要求,正确的有()。
下列特性中,属于砌体结构特点的有()。
下列业务的核算中,体现实质重于形式原则的是()。
可转换公司债券是一种在任何条件下转换为普通股票的特殊企业债券。()
某商业和办公楼项目,高29层,钢筋混凝土结构,建筑面积45000平方米,业主为某一房地产开发公司。该项目的概算总投资为23000万元。业主通过招标确定某一国内建筑施工企业为土建工程总承包单位,其合同总价为16000万元。该项目的钢结构和玻璃幕墙工程由业主指
儿童食用尺寸不合理的果冻时可能会导致窒息而危及生命安全,那么这种果冻产品存在()。
图I的寓意启示我们,思想道德建设必须()。
最新回复
(
0
)