首页
登录
职称英语
Rats that eat high levels of a natural sugar known as fructose (果糖) seem to
Rats that eat high levels of a natural sugar known as fructose (果糖) seem to
游客
2024-05-06
2
管理
问题
Rats that eat high levels of a natural sugar known as fructose (果糖) seem to age faster than other rats-and the same could be true for people who eat too much sweet 【C1】______
Fructose, found 【C2】______ in honey and fruit, is used widely in foods 【C3】______ from soft drinks to yogurt. But【C4】______ its sweet taste is popular, the sugar could cause wrinkles and health problems, the researchers said. Dr. Moshe Werman and Boaz Levi of the Technion-Israel Institute of Technology 【C5】______ large amounts of fructose to laboratory rats. Writing in the Journal of Nutrition, they said the fructose-fed rats showed changes 【C6】______ the collagen (胶原质) of their skin and bones.
Collagen, a fibrous protein found in connective tissue, bone and cartilage (软骨), basically holds the body together. The 【C7】______ of collagen is what causes sagging (松弛) and deep wrinkles in older people.
The process affected, Werman’s team said, is known as "cross linking". "Too much cross-linking reduces elasticity and makes the skin 【C8】______ and rigid, and these are the conditions that encourage wrinkled skin," Werman said in a statement. He said the same could be true of people, 【C9】______ this has not been shown. "Americans are eating more and more 【C10】______ foods such as carbonated drinks, baked goods, canned fruits jams and dairy products that 【C11】______ fructose," Werman said. Other studies have shown that 【C12】______ fructose intake can affect how the body 【C13】 glucose(葡萄糖) and increases insulin(胰岛素) resistance-which can 【C14】______ be important measures of the 【C15】______ toward diabetes.
The rats Werman worked 【C16】______ were fed much more than the 【C17】______ adult person might eat in a day, which is standard in such 【C18】______ The rats were fed 12.5 grams of fructose per kg (2.2 pounds) of weight every day for a year. To 【C19】______ , a person weighing 154 pounds (70kg) who drinks a quart (liter) of cola 【C20】______ about 60 grams of fructose, or 0.8 grams per kg of body weight. [br] 【C9】______
选项
A、although
B、if
C、even
D、provided
答案
A
解析
语义逻辑题。could be true和not been shown之间应该是让步关系,故选although。if表示假设;even表示递进;provided表示条件。
转载请注明原文地址:https://tihaiku.com/zcyy/3585861.html
相关试题推荐
【S1】[br]【S8】L该空格前为形容词natural,空格后为介词to,因此空格处应选能和to构成搭配的名词。原句意为“当戴太阳镜时,眼睛对这种黑暗状态
NaturalgasVehiclesKermittheFrogonces
NaturalgasVehiclesKermittheFrogonces
NaturalgasVehiclesKermittheFrogonces
NaturalgasVehiclesKermittheFrogonces
NaturalgasVehiclesKermittheFrogonces
NaturalgasVehiclesKermittheFrogonces
Market【C1】______donotcomenaturallytoChineseofficials.Forthepastfo
Market【C1】______donotcomenaturallytoChineseofficials.Forthepastfo
Market【C1】______donotcomenaturallytoChineseofficials.Forthepastfo
随机试题
Thanksinparttotechnologyanditsconstantsoundingandringing,roughly
A.气缓B.气陷C.气结D.气上E.气消喜则
不含有天青胺蓝颗粒是A.早幼粒细胞B.单核细胞C.巨核细胞D.肥大细胞E.淋巴细
Reynoids五联征为A:急腹痛、压痛、腹肌紧张、休克、神经精神症状 B:急
A.1500N·cm,顺时针方向 B.1500N·cm,逆时针方向 C.
国家为实现对社会公共事务的有效管理,将全国领土划分为若干层次的区域单位,并建立相
某软土用十字板剪力仪做剪切试验,测得量表最大读数Ry=215(0.01mm),
软土地基上的填方路基设计时最关注的沉降量是下列哪一个选项? (A)工后沉降(
根据《期货交易管理条例》的规定,期货交易的收费项目、收费标准和管理办法由中国期货
女,28岁,发热半月,弛张热型,伴恶寒、关节痛。体检:皮肤淤点、Osler结节,
最新回复
(
0
)