Eating at a slow speed may help reduce hunger, the U.S. researchers said on Monday. Previous research suggests that the ability to control energy intake may be affected by the speed at which we eat, and a high eating rate may damage the relationship between the sensory signals and processes that control how much we eat.

In order to learn more about the link between eating speed and energy intake, researchers examined how eating speed affects calories consumed during a meal in both normal-weight subjects as well as overweight or obese subjects.

In the new study, a group of normal-weight subjects and a group of overweight or obese subjects were asked to consume two meals in a controlled environment. All subjects ate one meal slowly, took small bites, chewed thoroughly, and paused and put the spoon down between bites, and ate a second meal quickly, took large bites, chewed quickly, and did not pause and put the spoon down.

At the conclusion of the study, the researchers found only normal-weight subjects had a statistically significant reduction in caloric consumption by eating slowly. “A lack of statistical significance in the overweight and obese group may be partly due to the fact that they consumed less food during both eating conditions compared to the normal-weight subjects,” Professor Meena Shah said, “it is possible that the overweight and obese subjects felt more self-conscious, and thus ate less during the study.”

Despite the differences in caloric consumption between the normal-weight and overweight and obese subjects, the study found some similarities. Both groups felt less hungry later on after the slow meal than after the fast meal, which indicates that greater hunger suppression(抑制)among both groups could be expected from a meal consumed more slowly. Also, both the normal-weight and overweight or obese groups consumed more water during the slow meal. “The higher water intake during the slow eating condition may have affected food consumption,” said Shah. According to Shah, slowing the speed of eating may help suppress hunger levels and “may even improve the enjoyment of a meal”.

The findings were published in the Journal of the Academy of Nutrition and Dietetics.

1.What does the previous study have in common with the new one?

A. There is a link between eating speed and energy intake.

B. Eating at a slow speed may help feel hungry.

C. Eating too fast may damage your stomach.

D. Eating rate may affect processes controlling how much we eat.

2.What should the subjects do during the research?

A. Both groups could totally eat the meals at any speed as they liked.

B. Both groups had to consume one meal in controlled eating conditions.

C. Both groups were asked to eat one meal slowly while the other quickly.

D. One group should eat slowly while the other one quickly.

3.What caused the lack of statistically significant reduction in the overweight and obese group?

A. They were told not to eat a lot.

B. In the study they had no appetite to eat.

C. They lost consciousness in the study.

D. They ate less food on purpose.

4.What is the passage mainly about?

A. New research findings about how to control eating rate.

B. A study about the link between eating speed and energy intake.

C. One may feel less hungry later on after the slow meal than after the fast meal.

D. Water intake may have affected food consumption.

It’s not often a tomato that is described as so sweet “whenever people see it they just want to hug”-but this was no ordinary piece of fruit.

The heart-shaped tomato was grown by the retired worker, Rod Matless, who said he was surprised when he noticed it in his field. Mr. Matless, 69, who had a heart attack a few years ago, was so taken aback by the fruit that he decided to sell it and donate the money to the British Heart Foundation. The 64 g tomato was bought for$16 on eBay by woman from Wales - who said she planned to give it to someone special.

Mr. Matless, of Wymondham, near Norwich, said:“I spent a couple of days thinking about what to do with it and I wasn’t really sure, but this seems like a good use. I hope it will do someone somewhere a bit of good.” He added:“It’s very sweet - whenever people see it they just want to hug it.” But with the tomato’s freshness a key factor, Mr. Matless was up against the clock to send it to its new owner before it went bad. He said:“I didn’t want to send someone something horrible. I probably could have raised a bit more money with more time but I was worried about it.”

“It will certainly make a nice present for a loved one. I hope that they like it and I’m glad I got to help. It’s all been very good fun and I’ve really enjoyed growing this very special tomato.”

1.We can learn from the text that the tomato grown by Rod Matless ______.

A.is very big B.is very tough

C.is very special D.is good for health

2.The underlined part “taken aback by” in Paragraph 2 means ______.

A.satisfied with B.nervous about

C.surprised by D.frightened by

3.According to the text, the main problem for Rod Matless was ______.

A.how to advertise the tomato

B.how to keep the tomato fresh

C.how to get a good price for the tomato

D.how to find a good owner for the tomato

阅读下面短文,掌握其大意,从每题所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。

It was a cold Saturday morning.An old man walked slowly into the ____.With shoulders bent forward,he leaned on his trusty stick with each ___step.

His shabby clothes and warm personality made him ___out from the usual breakfast crowd.Unforgettable were his eyes that shone like diamonds and thin lips _____in a steady smile.

A young waitress named Mary_____him drag toward a table by the window.She ran over to him,and said,“Here,sir.Let me give you a ___with that chair.”

Without saying a word,he smiled and _____.She pulled the chair away from the table.Steadying him with one arm,she helped him get comfortably_____.Then she moved the table up close to him,and leaned his ___against the table where he could reach it.

In a soft,clear voice,he said,“Thank you for your__1___.”

“You’re welcome,sir.” She replied_____.“And my name is Mary.I’ll be back in a moment,and ____you need anything at all in the meantime,just wave at me!”

After he had finished his breakfast,Mary brought him the change from his ticket.Then she ___him out from behind the table.She handed him his stick,and walked ____him to the front door.Holding the door open for him,she said,“Come back and see us,sir!”

He turned with his whole body and nodded with a ____smile.“You are very kind,” he said softly.

When Mary went to clean his table,she was ____to find that under his plate there was a business card and a note on a napkin(餐巾纸).Under the napkin was a one hundred dollar bill!

The note on the napkin _____,“Dear Mary,I respect you very much,and you respect yourself too.It shows by the way you ____others.You have found the secret of happiness.Your kind gestures will _____through those who meet you.”

The next day she was told that the man she had ____on was the owner of the restaurant where she was working.

1.A.restaurant B.shop C.hospital D.bank

2.A.big B.quick C.urgent D.unhurried

3.A.get B.look C.stand D.keep

4.A.held B.made C.remained D.put

5.A.felt B.noticed C.discovered D.realized

6.A.table B.cushion C.place D.hand

7.A.nodded B.obeyed C.sat D.hesitated

8.A.moved B.stayed C.seated D.rested

9.A.chair B.spoon C.stick D.plate

10.A.quickness B.kindness C.cleverness D.politeness

11.A.happily B.sadly C.nervously D.angrily

12.A.until B.though C.because D.if

13.A.called B.helped C.took D.made

14.A.in B.around C.with D.towards

15.A.confident B.grateful C.relieved D.delicate

16.A.embarrassed B.satisfied C.disappointed D.astonished

17.A.read B.told C.wrote D.showed

18.A.please B.admire C.follow D.treat

19.A.pass B.shine C.go D.pull

20.A.depended B.served C.waited D.agreed

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