首页
登录
职称英语
The United States government publishes guidelines for appropriate nutrient i
The United States government publishes guidelines for appropriate nutrient i
游客
2025-02-03
48
管理
问题
The United States government publishes guidelines for appropriate nutrient intakes. These are known as the Recommended Dietary Allowances (RDAs) and are updated regularly based on new research in nutrition. RDAs are suggested amounts of calories, protein, and some minerals and vitamins for an adequate diet. For other dietary substances, specific goals must await further research. However, for the U.S. population as a whole, increasing starch and fiber in one’s diet and reducing calories (primarily from fats, sugar, and alcohol) is sensible. These suggestions are especially appropriate for people who have other factors-for chronic diseases due to family history of obesity, premature heart disease, diabetes, high blood pressure, and high blood cholesterol, or for those who use tobacco.
Snacks can furnish about one-fourth of the calorie requirements among teenagers. Those snacks should also provide much of the day’s allowances for protein, minerals, and vitamins. Sandwiches, fruit, and milk make good snacks for active teenagers. Food from the food pyramid may be part of any meal. A grilled cheese sandwich or a bowl of whole-grain cereal is just as nutritious in the morning as it is at noon. In addition, a good breakfast consists of any foods that supply about one-fourth of the necessary nutrients for the day. [br] In this passage RDAs refers to ______.
选项
A、types of vitamins
B、types of protein
C、types of minerals
D、amounts of energy, protein, vitamins, and minerals
答案
D
解析
见文章第三句:RDAs are suggested amounts of calories,protein,and some minerals and vitamins for an adequate diet.选项D正确,选项A、B、C都不全面。
转载请注明原文地址:https://tihaiku.com/zcyy/3940814.html
相关试题推荐
TheUnitedStatesgovernmentpublishesguidelinesforappropriatenutrienti
TheUnitedStatesgovernmentpublishesguidelinesforappropriatenutrienti
TheUnitedStatesgovernmentpublishesguidelinesforappropriatenutrienti
TheUnitedStatesgovernmentpublishesguidelinesforappropriatenutrienti
TheDeclarationofIndependence,______theConstitutionoftheUnitedStates,w
OneofthemostbeautifulnaturalwondersintheUnitedStatesmustcertainlybe
TheUnitedStatesgovernmentpublishesguidelinesforappropriatenutrienti
TheUnitedStatesgovernmentpublishesguidelinesforappropriatenutrienti
TheUnitedStatesgovernmentpublishesguidelinesforappropriatenutrienti
Throughreceivingfinancialsupportfromfamily,communityorthegovernment,is
随机试题
Inmostcultures,whenyoumeetacquaintancesforthefirsttimeduringa
Hemusthave______andexperience.[originaltext]Whatmustapersonfirstfind
Inthepastfewyears,hundredsofmagazinesandnewspaperstorieshavebeen
国务院《安全生产事故报告和调查处理条例》规定:根据生产安全事故造成的人员伤亡或者
施工现场必须设立消防车通道,通道宽度不小于()m。A.3 B.3.5 C
均质杆OA,重P,长l,可在铅直平面内绕水平固定轴O转动。杆在图示铅直位置时静止
发展社会主义民主政治的基本内容是( ) A.扩大人民民主,保证人民当家作主;
易风化的饮片是A.白矾 B.冰片 C.芦荟 D.全蝎 E.滑石
英译汉:“cargomanifest”,正确的翻译为:()。 A.报关单
纳税人对税务检查人员未出示税务检查证和税务检查通知书的,有权拒绝检查。()
最新回复
(
0
)