首页
登录
职称英语
The food we eat seems to have profound effects on our health. Although scien
The food we eat seems to have profound effects on our health. Although scien
游客
2025-03-24
6
管理
问题
The food we eat seems to have profound effects on our health. Although science has made enormous steps in making food more fit to eat, it has, at the same time, made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well, especially cancer of the colon. Different cultures are more likely, to cause certain different illnesses because of the food that is characteristic in these cultures. That food is related to illnesses is not a new discovery. In 1945, about 35 years ago, government researchers realized that nitrates, commonly used to preserve color in meats, and other food additives, caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to beef and living animals, and because of this, penicillin has been found in the milk of treated cows. Sometimes similar drugs are given to animals not for medical purposes, but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue. [br] What are nitrates used for?
选项
A、They preserve flavor in packaged food.
B、They preserve the color of meats.
C、They are the objects of research.
D、They cause the animals to become fatter.
答案
B
解析
本题是一道具体细节题。利用查阅式阅读法,我们可以很快在文章中间部分发现与答案相关的内容,硝酸盐主要是用于保持肉类颜色的。
转载请注明原文地址:https://tihaiku.com/zcyy/4010878.html
相关试题推荐
Thefoodweeatseemstohaveprofoundeffectsonourhealth.Althoughscien
Thefoodweeatseemstohaveprofoundeffectsonourhealth.Althoughscien
Thefoodweeatseemstohaveprofoundeffectsonourhealth.Althoughscien
Thebasiccausesareunknownalthoughcertainconditionsthatmayleadtocancer
Historically,althoughthechildrenofimmigrantsmayhavegrownupbilingua
Historically,althoughthechildrenofimmigrantsmayhavegrownupbilingua
AlthoughOrientalideasofwoman’s______tomanprevailedinthosedays,shedid
Hergreatnessis______herbroadgeneraleducationaswellasherprofoundmedica
AlthoughtheAmericancivilizationtookoverandreplacedthefrontierover
AlthoughtheAmericancivilizationtookoverandreplacedthefrontierover
随机试题
Sheisalways______ofothers.A、consideredB、considerateC、consideringD、consid
InaBertelsmannFoundationstudyonsocialjusticereleasedthisfall,the
【B1】[br]【B4】A、fightB、avoidC、challengeD、copeD固定搭配题。copewith表示“应对,应付”。
Technologicalinventionhasdirectlyorindirectlyproducedsocialchangein
根据《合同法》的规定,下列各类合同中,属于无效合同的有()。A:恶意串通损害第
材料①:2012年2月,甲公司与其全资子公司乙公司签订了《协议一》,约定甲公司将
下列各项中,属于会计职业道德核心的是()。A.诚信 B.客观公正 C.
A.一级结构破坏 B.二级结构破坏 C.三级结构破坏 D.四级结构破坏
肝硬化门脉高压症最具有诊断价值的表现是( )。A.腹腔积液 B.脾肿大 C
关于施工合同索赔的说法,正确的是()。A.承包人可以直接向业主提出索赔要求
最新回复
(
0
)