首页
登录
职称英语
[img]2016m3x/ct_eyyjscz2014c_eyyjscreadd_0076_20163[/img] Would you believe
[img]2016m3x/ct_eyyjscz2014c_eyyjscreadd_0076_20163[/img] Would you believe
游客
2024-08-14
27
管理
问题
Would you believe that your diet can make a big difference in keeping a youthful appearance? It seems strange to think that the food we take in could result in fewer wrinkles. Wouldn’t it be better to put things on our skin rather than in our mouths?
Well, according to one scientific theory, our bodies start aging because of oxidation. This means the certain oxygen-containing molecules in our cells, called free radicals, have the capability to attach to and damage parts of our cells, including our DNA. Our bodies can repair this damage, but as we get older, these repair mechanisms start to break down, resulting in the signs of aging. Free radicals are actually reduced by our bodies, but their numbers can also increase because of the food we eat.
Besides avoiding foods which could potentially produce more free radicals, eating foods which contain certain vitamins and micro-nutrients can also contribute to keep us looking young. These vitamins help produce molecules called antioxidants, which actually help reduce the production of free radicals. Even better, foods containing antioxidants are not rare. Common antioxidants, like vitamins A and E, can be found in many dark-coloured vegetables. For example, carrots, seaweed, spinach, and broccoli are excellent sources of these helpful vitamins. Also, you can eat orange-coloured fruits like apricots and peaches. Vitamins A and E are particularly good for your skin remain young-looking. These nutrients strengthen your skin and make it soft. However, if you really want to stock up quickly on nutrients that benefit your skin, you should eat cow’s liver. One small piece of cooked cow’s liver contains twice as much A as half a cup of cooked carrots.
More recently, green tea has also been tentatively added to the list of youth-promoting substances. Although research about green tea’s effects on our bodies is at an early stage, scientists certainly believe that it is good for us. Scientists, however, are still cautious about predicting its capability to keep us looking youthful. But from recent experiments, its antioxidant properties seem to be able to repair cell damage already sustained as well as prevent damage in the future. In fact, green tea works even better if you apply it directly to your skin as an ingredient in facial cream.
"You are what you eat. " This old proverb certainly seems to be true the more we find out a-bout how our body works. Think about that the next time you sit down at the table.
Questions 71-75
Complete the summary with words from the passage, changing the form where necessary, with only one word for each blank.
People use cosmetic surgery, facial 【R1】______ and cosmetics to look younger. Maybe the best way to fight wrinkles is really just to eat foods with the right vitamins and nutrients in them. Some foods we eat have the capability of 【R2】______our cells in that these foods can increase harmful molecules in our bodies called free radicals. But if we take in foods with vitamins A and E, for example, we can 【R3】______the production of free radicals in our bodies. Other foods that seem to have healthy 【R4】______of antioxidants include cow’s liver and green tea. Moreover, green tea is proved to be more helpful in repairing sustained damage and even preventing future damage if it is 【R5】______properly and directly. [br]
选项
答案
creams
解析
(此处指“人们通过整形手术、涂抹面霜和化妆来使自己看起来更年轻,”倒数第二段在讲述绿茶抗衰老的功效时,最后也提到把绿茶当作“an ingredient in facial cream”效果会更好。结合该空前的facial,可知此处应填creams,以与cosmetics保持数的一致。)
转载请注明原文地址:https://tihaiku.com/zcyy/3719915.html
相关试题推荐
[img]2016m3x/ct_eyyjscz2015c_eyyjscreadd_0076_20163[/img]AncientGreekstho
[img]2016m3x/ct_eyyjscz2015c_eyyjscreadd_0076_20163[/img]AncientGreekstho
[img]2016m3x/ct_eyyjscz2015c_eyyjscreadd_0076_20163[/img]AncientGreekstho
[img]2016m3x/ct_eyyjscz2015c_eyyjscreadd_0076_20163[/img]AncientGreekstho
[img]2016m3x/ct_eyyjscz2014j_eyyjscreadd_0180_20163[/img]In1944attheage
[img]2016m3x/ct_eyyjscz2014j_eyyjscreadd_0180_20163[/img]In1944attheage
[img]2016m3x/ct_eyyjscz2014j_eyyjscreadd_0180_20163[/img]In1944attheage
[img]2016m3x/ct_eyyjscz2014c_eyyjscreadd_0076_20163[/img]Wouldyoubelieve
[img]2016m3x/ct_eyyjscz2014c_eyyjscreadd_0076_20163[/img]Wouldyoubelieve
[img]2019m5x/ct_eyyjscz2018j_eyyjscreadd_0077_201904[/img]Thegiantpanda,t
随机试题
ReadingFasterTheonlywaytoreadfasteristo
(1)Overthepastdecade,therehasbeenaseachangeinChina’seconomicpo
A.e B. C. D.
膨胀水泥和自应力水泥的膨胀作用的机理是在硬化初期生成了()。A. B.
不动产登记申请书不包括( )。A.申请人情况 B.不动产情况 C.附带动产
产妇泌尿系统感染通常出现在产后A.6小时 B.24小时 C.1~2天 D.
使用计量型抽样方案,用于判断批接收与否的统计量与()有关。 A.样本中的不合
伦理学是哲学的一门分支学科,研究与道德相关的问题,包括道德的产生、发展、本质、评
审贷分离是指银行业金融机构将()作为两个独立的业务环节,分别进行管理和控制,以
影响成就动机的因素主要包括()。A:目标的吸引力 B:风险与成败的主观概率
最新回复
(
0
)