首页
登录
职称英语
Increasingly, over the past ten years, people—especially young people—have b
Increasingly, over the past ten years, people—especially young people—have b
游客
2024-03-06
68
管理
问题
Increasingly, over the past ten years, people—especially young people—have become aware of the need to change their eating habits, because much of the food they eat, particularly foods, is not good for the health. Consequently, there has been a growing interest in natural foods: foods which do not contain chemical additives and which have not been affected by chemical fertilizers, widely used in farming to- day.
Natural foods, for example, vegetables, fruits and grains which have been grown in soil that is rich in organic matter. In simple terms, this means that the soil has been nourished by unused vegetable matter, which provides it with essential vitamins and minerals. This in itself is a natural process compared with the use of chemicals and fertilizers, the main purpose of which is to increase the amount—but not the quality—of foods grown in commercial farming areas.
Natural foods also include animals which have been allowed to feed and move freely in healthy pastures. Compare this with what happens in the mass production of poultry: there are battery farms, for ex- ample, where thousands of chickens live crowded together in one building and are fed on food which is little better than rubbish. Chickens kept in this way are not only tasteless as food; they also produce eggs which lack important vitamins.
There are other aspects of healthy eating which are now receiving increasing attention from experts on diet. Take, for example, the question of sugar, this is actually a non-essential food! Although a natural alternative, such as honey, can be used to sweeten food if this is necessary, we can in fact do without it. It is not that sugar is harmful in itself. But it does seem to be an additive: the quantity we use has grown steadily over the last two centuries and in Britain today each person consumes an average of 200 pounds a year! Yet all it does is provide us with energy, in the form of calories. There are no vitamins in it, no minerals and no fibre.
It is significant that nowadays fibre is considered to be an important part of a healthy diet. In white bread, for example, the fibre has been removed. But it is present in unrefined flour and of course in vegetable. It is interesting to note that in countries where the national diet contains large quantities of unrefined flour and vegetable, certain diseases are comparatively rare. Hence the emphasis placed on the eating of wholemeal bread and more vegetables by modern experts on healthy eating.
选项
A、these foods are fresh and sweet
B、they want to change their eating habits
C、these foods do not contain chemical additives and have not been affected by chemical fertilizers
D、they don’t like the processed foods
答案
C
解析
信息细节题。由第一段最后一句话可得知答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3509224.html
相关试题推荐
[originaltext]Somepeoplechoosetotightlygraspthepastandstaystucki
[originaltext]Ibelievethatoneofthebestwaystoconnectwithpeoplean
[originaltext]Ibelievethatoneofthebestwaystoconnectwithpeoplean
[originaltext]Whencaughtinpouringrainwithoutanumbrella,mostpeople
[originaltext]Whencaughtinpouringrainwithoutanumbrella,mostpeople
[originaltext]Whencaughtinpouringrainwithoutanumbrella,mostpeople
It’swellestablishedthatsmokingcigarettes,especiallylargequantitieso
It’swellestablishedthatsmokingcigarettes,especiallylargequantitieso
It’swellestablishedthatsmokingcigarettes,especiallylargequantitieso
[originaltext]W:Mr.Kim.Lotsofpeoplearesufferingfrombeingunableto
随机试题
Someresearchersfeelthatcertainpeoplehavenervoussystemsparticularly_____
Itis,everyoneagrees,ahugetaskthatthechildperformswhenhelearnst
HowtosolvethebraindrainproblemexistinginuniversitiesinChinahasb
功能对单一空间具有规定性,下列哪一条不应列入其中?()A.功能对空间大小和容
公路基本建设工程中使用的构成产品或工程实体的昂贵材料,指的是()。A.周转
男,56岁,被自行车撞伤右膝外侧,拍皮证实为腓骨小头骨折,检查发现踝关节不能主动
《中小学班主任工作条例》规定,班主任丁作量计人教师基本工作量按当地教师标准课时工
董事长、经理的持股比例占经营者群体持股总额的( )以上。A.5% B.6%
中国的脊梁 常言道:“人民有信仰,民族有希望,国家有力量”,在这其中培养社
(2019年真题)下列类型桩的施工方法中,包含成孔工序的有()。A.挤密碎石
最新回复
(
0
)