首页
登录
职称英语
Sugarless yoghurt could help beat bad breath, tooth decay and gum disease, s
Sugarless yoghurt could help beat bad breath, tooth decay and gum disease, s
游客
2023-11-06
17
管理
问题
Sugarless yoghurt could help beat bad breath, tooth decay and gum disease, say scientists. Japanese researchers found eating the yoghurt(1)_____ levels of hydrogen sulphide—a major(2)_____ of bad breath—in 80% of volunteers. The keys are active bacteria in yoghurt.
(3)_____ were presented at a meeting of the International Association for Dental Research. A total of 24 volunteers who(4)_____ in the study were given strict instructions(5)_____ oral hygiene, diet and medication intake. They spent two weeks (6)_____ yoghurts and similar foods, like cheese. Researchers then(7)_____ bacteria levels and odour-causing(8)_____, including hydrogen sulphide. The volunteers then ate 90 grams of yoghurt a day for six weeks. At the end of the study, researchers took(9)_____ again. They found hydrogen sulphide levels decreased in 80% of participants.
Dr. Nigel Carter,(10)_____ executive of the British Dental Health Foundation, said: "The foundation has long been(11)_____ people’s attention to sugar-free yoghurts as a(12)_____ snack, so it is pleasing to hear that it may have oral health benefits we were previously(13)_____ of.
"Although this research is still in the early stages there is no(14)_____ that sugar-free yoghurts provide a much healthier(15)_____ to sweets and chocolate, and we would encourage snackers to incorporate them into their(16)_____."
However, Dr. Carter stressed that the best way to beat bad breath was by(17)_____ a good oral health routine. This(18)_____ brushing twice-a-day with fluoride(氟化物)toothpaste, cutting(19)_____ on the frequency of sugary snacks and drinks and visiting a dentist(20)_____. [br] (6)
选项
A、avoiding
B、eating
C、smelling
D、drinking
答案
A
解析
研究人员研究的是受试者不喝酸奶和喝了酸奶这两种情况下口腔状况的对比,下文已提到喝了酸奶后的研究,故此空提及的应是不喝酸奶的相关研究,据此选A。
转载请注明原文地址:https://tihaiku.com/zcyy/3164085.html
相关试题推荐
Whatcausedthedisease?[br][originaltext]TheWorldHealthOrganization
Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,s
Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,s
Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,s
Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,s
Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,s
Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,s
Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,s
Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,s
Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,s
随机试题
[originaltext]W:Thankyou,thankyouandwelcometoeveryone’sfavoritegames
[originaltext]W:I’malittleworriedaboutJill.Shehasgotabadcold,yets
各位团长,各位同事:我谨在此宣布,第二轮北京六方会谈现在开幕。作为东道主,我们热烈欢迎各方代表团的再次到来。//半年前,也
Lookingup,Isawhiseyesfixedonmein(curious)______.curiosity本题考查的是词性的转换
【S1】[br]【S6】what→which通读全句可知,本句为含有定语从句的复合句。定语从句,当先行词为物时,一般用that/which来引导定语从句,
UniversitiesmustdealbetterwithcomplaintsWithstudentcompl
某路段监理人员对交通标志材料进行了抽检,并对标志的施工质量进行了检测。请依据现行
按皮亚杰的观点,7~11岁儿童的思维处于()。A.具体运算阶段 B.形式运算阶
在认知领域的教学目标中,()代表最低水平的认知学习结果,()
根据我国宪法规定,对公民财产权的限制不包括()。A.公民财产权要受到依法纳税义务
最新回复
(
0
)