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
Americans still have been gaining weight, although they have cut their average fat intake from 36 to 34 percent of their total d
Americans still have been gaining weight, although they have cut their average fat intake from 36 to 34 percent of their total d
admin
2011-05-17
69
问题
Americans still have been gaining weight, although they have cut their average fat intake from 36 to 34 percent of their total diets in the past 15 years. Indeed, cutting fat to control or lose weight makes sense. Fat has nine calories per gram. Protein and carbohydrates(碳水化合物) which break down into amino acids and simple sugars respectively, have just four. Moreover, the body uses fewer calories to metabolize(新陈代谢) fat than it does to metabolize other foods.
But cutting fat from your diet doesn’t necessarily mean your body won’t store fat. For example, between nonfat and regular cookies, there’s trivial difference in calories because manufacturers make up for the loss of fat by adding sugar. Low-fat crackers, soups and dressings can also be just as high in calories as richer versions. No matter where the calories come from, overeating will still cause weight gain. The calories from fat just do it a little quicker. A Wisconsin computer programmer who decided with a diet coach to eat only 40 grams of fat a day learned the lesson firsthand. He wasn’t losing weight. Then he showed his food diary to his coach and revealed he’d been eating half a pound of jelly beans a day. "They don’t have any fat, " he explains. But they had enough sugar to keep him from losing an ounce.
Nonfat foods become add-on foods. When we add them to our diet, we actually increase the number of calories we eat per day and gain weight. That was born out in a Pennsylvania State University study. For breakfast, Prof. Barbara Rolls gave two groups of women yogurt that contained exactly the same amount of calories. One group’s yogurt label said "high fat" — the other, "low fat". The "low fat" yogurt group ate significantly more calories later in the day than the other group. "People think they’ve saved fat and can indulge themselves later in the day with no adverse consequences , " says Richard Mattes, a nutrition researcher at Purdue University. " But when they do that, they don’t compensate very precisely, and they often end up overdoing it. "
What lesson did the computer programmer learn?
选项
A、He shouldn’t eat any sugar.
B、He should only eat nonfat food.
C、He shouldn’t eat any food.
D、He shouldn’t eat too much.
答案
D
解析
本题是推断题。第二段倒数第二句中强调这个电脑程序员每天吃half a pounce of jelly beans, 这里从这一非常具体的数据half a pound中可以推断出他吃的太多了, 因此选D。
转载请注明原文地址:https://kaotiyun.com/show/d2md777K
本试题收录于:
职称英语卫生类B级题库职称英语分类
0
职称英语卫生类B级
职称英语
相关试题推荐
CONVERSATION2(Questions5-8)Fred’sjob:【L5】______driver.Yearsfordoingthejob:【L6】______.ProblemsFredhad:troublewith
CONVERSATION2(Questions5-8)Fred’sjob:【L5】______driver.Yearsfordoingthejob:【L6】______.ProblemsFredhad:troublewith
THOMASEDISONOnthenightof21October1931,millionsofAmericanstookpartinacoast-to-coastceremonytocommemorate
THOMASEDISONOnthenightof21October1931,millionsofAmericanstookpartinacoast-to-coastceremonytocommemorate
THOMASEDISONOnthenightof21October1931,millionsofAmericanstookpartinacoast-to-coastceremonytocommemorate
THOMASEDISONOnthenightof21October1931,millionsofAmericanstookpartinacoast-to-coastceremonytocommemorate
THOMASEDISONOnthenightof21October1931,millionsofAmericanstookpartinacoast-to-coastceremonytocommemorate
THOMASEDISONOnthenightof21October1931,millionsofAmericanstookpartinacoast-to-coastceremonytocommemorate
随机试题
施工项目管理机构编制项目管理任务分工表时,对项目管理任务进行详细分解之后应该完成的任务是()。
A.发病急剧,疼痛剧烈,压痛部位较深,表面红肿不明显B.压痛部位浅,局部炎性表现明显C.疼痛部位在关节,浅表关节早期可出现肿胀,多为游走性关节疼痛D.发病缓慢,很少出现红肿和穿破骨皮质,X线可见多量骨质增生E.X线片表现为干骺端囊性变,周围有硬化骨
A.正规病案B.手册式病案C.医疗磁卡D.无纸病案E.住院病案在医院内形成的并由医院负责保管的医疗文件是
下列关于客户需求与动机的说法中,正确的是()。
电磁波测距仪所采用的载波不包括()。
根据脱氧程度的不同,下列钢材中( )质量最差。
曲线和两坐标轴所围成的面积是()。
“徐黄异体”指的是五代画家徐熙和黄筌的花鸟画风格。()
假设变址寄存器R的内容为1000H,指令中的形式地址为2000H;地划1000H中的内容为2000H,地址2000H中的内容为3000H,地址:3000H的内容为4000H,则变址寻址方式下访问到的操作数是()。
WhyPeopleworkWemayfullyrealizetheroleofworkinprovidingusthe【1】______thingsoflife.Butwemayignoreitsrole
最新回复
(
0
)