首页
登录
职称英语
[originaltext] Man: And now with today’s consumer report, here’s Consumer Aff
[originaltext] Man: And now with today’s consumer report, here’s Consumer Aff
游客
2023-12-23
47
管理
问题
Man: And now with today’s consumer report, here’s Consumer Affairs Editor Alice Dunn to tell us about the nutritional value of bread.
Woman: Thank you, Chris. You know, today—with so many Americans counting calories and wanting to eat more natural foods—there are many new kinds of bread on supermarket shelves, high fiber bread, wheat germ bread, low calorie bread, to name only a few. Well, despite the variety, the principal ingredients of bread have remained the same. flour, water, and yeast. There may be a few other things added as food for the yeast to help it develop or as agents to assist the baking process, but these additives appear in minute quantities and have little effect on calories or nutrition.
Man: Well, what about the differences between white bread and whole grain bread, Alice? Is whole grain bread really superior nutritionally?
Woman: Both have their advantages, Chris. Whole grain bread does have more fibers of course, and the bulk which the fiber provides can be useful in digestion. White bread has a finer texture. The reason that so many people feel white bread is nutritionally lacking is the bleaching process. Bleaching, which gives bread its distinctive white color, does remove many nutrients. But what many people are unaware of is that these nutrients are added back into the bread after the bleaching process. And this re-adding process has a distinct advantage for some people. One nutrient that is re-added, iron, is unbounded in white bread whereas the iron which is retained in its natural state in whole grain bread is bonded to other chemical constituents. Studies have shown that some people have difficulty absorbing the bonded iron but can readily absorb the unbounded iron in bleached white bread. Probably the soundest advice for most people is to eat some of both types of bread. And now here’s a story which makes the good old days seem that much further in the past. Do you still remember the nickel candy bar that you used to buy on the way home from school when you were a child? Well, after successive increases to 10, 15, and 20 cents, the old nickel candy bar is now going to cost you a quarter. Candy manufacturers report that the bars will be larger. But, whereas the price is increasing 25%, the average weight increase for a bar is only 14%.
Man:Thank you, Alice. We’ll have more news after we return from a commercial break.
19.According to the report, what are the three main ingredients found in bread?
20.What advantage does unbounded iron offer?
21.Which of the following statements about bread is true?
22.What gives white bread its distinctive color?
选项
A、In some cases it is more readily absorbed by the body.
B、It assists in the baking process.
C、It is less expensive than bonded iron.
D、It is bonded to chemical constituents.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3298818.html
相关试题推荐
From1965to1978Americanconsumerpricesincreasedatanaverageannualrateo
Peoplewhosepropertyisstolenshouldreporttothepolice.A、hadstolenB、isbe
Twotruckswerereportedtohave______head-onyesterday.A、bumpedB、crashedC、col
Thereportmanagedtogetan______interviewwiththePrimeMinister.A、extinctB、
Someconsumerresearchersdistinguish【C1】______"rational"motivesand"emot
Someconsumerresearchersdistinguish【C1】______"rational"motivesand"emot
Someconsumerresearchersdistinguish【C1】______"rational"motivesand"emot
Someconsumerresearchersdistinguish【C1】______"rational"motivesand"emot
Someconsumerresearchersdistinguish【C1】______"rational"motivesand"emot
Someconsumerresearchersdistinguish【C1】______"rational"motivesand"emot
随机试题
TheHouseisexpectedtopassapieceoflegislationThursdaythatseeksto
TipsforPlanningaPresentationI.TheculturalstyleofpresentationforE
Masstravelisjustthat--travelforthemasses.Over600hundredmillion
[img]2016m8s/ct_ehbm_ehbreadx_0445_201607[/img][br]Howmuchricecanthemeasu
隧道内进行养护维修时,应按现场实际烟雾浓度不大于0.035m-1考虑。()
外周免疫器官的功能叙述不正确的是A:淋巴细胞发育分化成熟的场所B:淋巴细胞居住
在中性点不接地的变压器中,如果忽略电容电流,相电流中一定不会出现零序电流分量
工程直接成本是指施工过程中直接耗费的()。A.构成工程实体的各项支出
下列关于人文常识的表述,不正确的是()。 A.开创三省六部制和科举制的朝代是
烷化剂环磷酰胺与DNA碱基之间,形成的主要键合类型是A.共价键 B.氢键 C
最新回复
(
0
)