首页
登录
职称英语
Cheap protein substitutes from milk, eggs and meat________. [br] [originaltext]
Cheap protein substitutes from milk, eggs and meat________. [br] [originaltext]
游客
2023-12-24
73
管理
问题
Cheap protein substitutes from milk, eggs and meat________. [br]
In most corners of the world malnutrition is plainly a matter of outright insufficiency of food for population — where the majority of the people do not obtain enough food calories to meet minimal needs for support of physical work and for maintenance of health. Elsewhere the problem may be not one of insufficient calories but of lack of specific nutrients essential for health.
In Latin America, as in other places, the dread protein deficiency disease kwashiorkor is taking its heavy toll on children’s lives. Strategic vitamins and minerals may be lacking due to traditional diets which are nutritionally unbalanced. Here people continue their eating pattern year after year without knowledge of what their dietary habits are doing to themselves and to future generation. With a basic knowledge of nutritional needs and deficiencies, efforts would be directed to finding food substitutes which could meet these needs. Mixtures of vegetable proteins, like soybeans and peanuts, could provide an abundance of cheap, useful protein where meats, eggs, and milk are not within economic reach of large groups in the population. Efforts could also be expanded on increasing the agricultural productivity in specific regions; where large areas are given over to relatively inefficient use as grazing land, the intensive production of vegetable protein crops could bring remedial nutrition to an undernourished population.
选项
A、of little nutritional value
B、difficult to grow
C、a plant that exhausts the soil
D、a source of protein
答案
D
解析
根据关键词正确找寻到原文相关处是解题的关键。
转载请注明原文地址:https://tihaiku.com/zcyy/3302146.html
相关试题推荐
Whatisthespeaker’smaintopic?[br][originaltext]Italianscientistshav
Whatisthespeaker’smaintopic?[br][originaltext]Italianscientistshav
Whatisthespeaker’smaintopic?[originaltext]Italianscientistshaverais
Whoweretakenhostageinthereportedkidnapping?[br][originaltext]Unide
Whoweretakenhostageinthereportedkidnapping?[br][originaltext]Unide
Whoweretakenhostageinthereportedkidnapping?[originaltext]Unidentifie
Whatisthemaintopicofthistalk?[br][originaltext]Toquicklyreviewt
Whatisthemaintopicofthistalk?[br][originaltext]Toquicklyreviewt
Whatisthemaintopicofthistalk?[br][originaltext]Toquicklyreviewt
Whatisthemaintopicofthistalk?[originaltext]Toquicklyreviewthemai
随机试题
Mr.Blackwasyoungandable.Thebosslikedhim.Lastmonthhewassentto
Jealousy’sPurposeGoodmorning,everyone.Today’
[originaltext]Mrs.Harrishascometoseetheheadmasterofherson’sschoolto
[originaltext]AprilFools’Day,sometimescalledAllFools’Day,isoneof
SophyBrentcametovisitmenearlyeveryday.Shemademefeeluneasymost
根据《工程建设项目施工招标投标办法》,施工投标保证金的数额一般不得超过投标总价的
下面哪一项因素对烟气抬升高度的影响最小?( )A.烟气出口流速 B.烟气出口
男,26岁。在工厂被锅炉高温蒸汽烫伤双上肢,伤处红肿明显,有大小不一的水疱形成,
胃食管反流病的治疗原则
以项目实施方案为依据,落实项目经理责任目标为出发点,采用企业的施工定额,通过编制
最新回复
(
0
)