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
考研
Scientists say they have found a way to turn body fat into a better type of fat that burns off calories and weight. The US Johns
Scientists say they have found a way to turn body fat into a better type of fat that burns off calories and weight. The US Johns
admin
2015-11-27
65
问题
Scientists say they have found a way to turn body fat into a better type of fat that burns off calories and weight. The US Johns Hopkins team made the【C1】______in rats but believe the same could be done in humans, offering the hope of a new way to treat obesity. 【C2】______the expression of a protein linked to【C3】______not only reduced the animals’ calorie intake and weight, but also【C4】______their fat composition.
Brown fat is【C5】______in babies, which they use as a【C6】______source to generate body heat,【C7】______calories at the same time. But as we age our brown fat largely【C8】______and gets replaced by "bad" white fat, which【C9】______sits as a spare tyre around the waist.
"We will need a lot more work to tease this out, but it could offer a(n)【C10】______way to develop new treatments for obesity", an expert said.
Experts have【C11】______that stimulating the body to make more brown fat【C12】______white fat could be a helpful way to control weight and【C13】______obesity and its related health problems. Various teams have been searching for a way to do this, and Dr Sheng Bi and colleagues at the Johns Hopkins University School of Medicine believe they may have cracked it. They designed an experiment to see【C14】______suppressing an appetite-stimulating protein called NPY would decrease body weight in rats. When they silenced NPY in the brains of the rats they found their appetite and food【C15】______decreased. Even when the rats were fed a very【C16】______, high-fat diet they still managed to keep more weight【C17】______than rats who had fully functioning NPY. The scientists then checked the fat【C18】______of the rats and found an interesting change had occurred. In the rats with silenced NPY expression, some of the bad white fat had been replaced with good brown fat.
The researchers are【C19】______that it may be possible to achieve the same effect in people by injecting brown fat stem cells【C20】______the skin to burn white fat and stimulate weight loss.
【C6】
选项
A、power
B、force
C、strength
D、might
答案
A
解析
能generate body heat(产生体热)的应为能量,故答案为A项power“能量”。
转载请注明原文地址:https://kaotiyun.com/show/IpzZ777K
0
考研英语一
相关试题推荐
AchillingfeatureofthesuicidevideoleftbyMohammadSidiqueKhan,theleaderofthebandthatkilledmorethan50peoplein
Evenifwecouldmakeitimpossibleforpeopletocommitcrimes,shouldwe?Orwoulddoingsoimproperlydeprivepeopleoftheir
Evenifwecouldmakeitimpossibleforpeopletocommitcrimes,shouldwe?Orwoulddoingsoimproperlydeprivepeopleoftheir
TheaverageAmericandrinksagallonofsodaaweek,whichdeliversroughly1,000caloriesandnonutrition.TheaverageAmeric
Whyshouldwebotherreadingabook?Allchildrensaythisoccasionally.Manyamongoureducatedclassesarealsoaskingwhy,in
Whyshouldwebotherreadingabook?Allchildrensaythisoccasionally.Manyamongoureducatedclassesarealsoaskingwhy,in
【F1】Itistheworld’sfourth-most-importantfoodcrop,aftermaize,wheatandrice,whichprovidesmorecalories,morequickly,
【F1】Whenadiseaseofepidemicproportionsripsintothepopulace,scientistsimmediatelygettowork,tryingtolocatethesour
【F1】Whenadiseaseofepidemicproportionsripsintothepopulace,scientistsimmediatelygettowork,tryingtolocatethesour
随机试题
Towritehis2010book,The5-FactorWorldDiet,nutritionistHarleyPasternaktraveledtothehealthiestcountriesaroundthew
腕关节掌侧利器切割伤,出现下列哪项体征说明有正中神经损伤
A、阿昔洛韦B、丁卡因C、氯霉素D、卡替洛尔E、托吡卡胺眼用局部麻醉药()。
樟脑在贮存中容易发生阿魏在贮存中容易发生
中小型企业一般设()。
企业存放在银行的信用卡存款,应通过()科目进行核算。
党的十五大第一次明确提出公有制为主体、多种所有制经济共同发展,是我国社会主义初级阶段的基本经济制度。其中,社会主义公有制作为一种生产关系的理论范畴,其实质和核心是
消息加密,部分数据为已知常量,问可以使用什么攻击方式?
中国有句古话“劳心者治人,劳力者治于人”。这句话反映了中国传统文化中的等级划分,也直接影响到现代人的职业选择。从事脑力劳动的“白领”成为让人羡慕的对象,而体力劳动者“蓝领”即使收入丰厚,社会地位仍然不高。在传统观念中,人们认为商人只注重追求利益,因此经商曾
Ifyouwipeafingeracrossahouseholdsurfacethathasn’tbeencleanedinthelastfewdays,chancesareyou’ll【B1】______with
最新回复
(
0
)