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
16
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] (2)
选项
A、problem
B、cause
C、result
D、resource
答案
B
解析
原文第1句便说到酸奶有助于减轻口腔异味,结合第1题的reduced可猜测硫化氢是口腔异味的主要诱因,cause表“原因,起因”,符合语境,故选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3164081.html
相关试题推荐
Themedicalexpertswarnedtheauthoritiesofthedangerofdiseasesinthe____
Cancerissecondonly______heartdiseaseasacauseofdeathintheworld.A、to
Whenapersonhasaninfectiousdisease,heisusually______fromotherpeople.
Thegeneralmanagertoldhissecretarythathesufferedfromheartdisease,but
Whichofthefollowinginfectiousdiseasesisnotmentionedinthereport?[orig
Whatcausedthedisease?[br][originaltext]TheWorldHealthOrganization
Whatcausedthedisease?[originaltext]TheWorldHealthOrganizationsaysI
Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,s
Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,s
Sugarlessyoghurtcouldhelpbeatbadbreath,toothdecayandgumdisease,s
随机试题
A------SnowShowersEarlyJ------LighteningB------AMCloudsK------AirPressur
[originaltext]Todaywe’regoingtotalkaboutshynessanddiscussrecentre
[originaltext]W:Hey,Mike!Whereareyouoffto?M:I’mheadingforthePrice
Thepurposeofaprogrammingsystemist
A.从总体N个单位中,按照一定的技术程序以同等的概率,随机抽取n个单位构成所需的
肺气肿时,其主要症状是A.突发性呼吸困难 B.夜间阵发性呼吸困难 C.
呼吸作用是生物体细胞把有机物氧化分解并产生能量的过程,没有氧气参与的呼吸称为无氧
唐高宗李治在位时期完成了一部极为重要的法典,全面体现了中国古代法律制度的水平、风
某车间有一套制氧量50m3/h的空气分离设备,现有3个岗位共同操作,通过工作日记
根据历史资料记载,我国出现的第一本有关教育心理学的著作是在1908年翻译的日本小
最新回复
(
0
)