Few foods are more alluring than
chocolate. "Chocolate is a drug of abuse in its own category," jokes Dr. Louis
Aronne. "It’s ahnost as if people have chocolate receptors in their brains.
"
That may not be too far off the mark. In a recent book called
"Breaking the Food Seduction," Dr. Neal Barnard contends that certain
foods—including chocolate, cheese, red meat and practically anything combining
sugar and fat—are just plain addictive. " It’s not that you lack willpower.
These foods stimulate the release of chemicals in the brain’s pleasure center
that keep you hooked. "
Besides tapping the brain’s own "feel
good" chemicals, Barnard says, some of these foods contain drug-like molecules
(分子) of of their own. Cheese delivers casomorphins, the same compounds in
a mother’s milk that help an infant bond during nursing, he says
A. Fats and Sweets-Why Should We Stop Eating
B. Fats and Sweets-What Can’t We Stop Eating
C. Fats and Sweets-Why Can’t We Stop Eating
D. Fats and Sweets-How Can We Stop Eating
更多"Passage Three
Few foods a"的相关试题:
[单项选择] Passage Three
Few foods are more alluring than
chocolate. "Chocolate is a drug of abuse in its own category," jokes Dr. Louis
Aronne. "It’s ahnost as if people have chocolate receptors in their brains.
"
That may not be too far off the mark. In a recent book called
"Breaking the Food Seduction," Dr. Neal Barnard contends that certain
foods—including chocolate, cheese, red meat and practically anything combining
sugar and fat—are just plain addictive. " It’s not that you lack willpower.
These foods stimulate the release of chemicals in the brain’s pleasure center
that keep you hooked. "
Besides tapping the brain’s own "feel
good" chemicals, Barnard says, some of these foods contain drug-like molecules
(分子) of of their own. Cheese delivers casomorphins, the same compounds in
a mother’s milk that help an infant bond during nursing, he says
A. Apple.
B. Tomato.
C. Beef.
D. Fish.
[单项选择]Few foods are more alluring than chocolate. "Chocolate is a drug of abuse in its own category," jokes Dr. Louis Aronne. "It’s ahnost as if people have chocolate receptors in their brains. "
That may not be too far off the mark. In a recent book called "Breaking the Food Seduction," Dr. Neal Barnard contends that certain foods—including chocolate, cheese, red meat and practically anything combining sugar and fat—are just plain addictive. " It’s not that you lack willpower. These foods stimulate the release of chemicals in the brain’s pleasure center that keep you hooked. "
Besides tapping the brain’s own "feel good" chemicals, Barnard says, some of these foods contain drug-like molecules (分子) of of their own. Cheese delivers casomorphins, the same compounds in a mother’s milk that help an infant bond during nursing, he says, but cheese is even more powerful, because it delivers casomorphins in an undiluted form. The result: "We’re bonding to our refrigerators. "
Other sci
A. Apple.
B. Tomato.
C. Beef.
D. Fis
[单项选择] Passage Three
For more than six million American
children, coming home after school means coming home to an empty house. They
spend part of each day alone. They are called "latchkey children".
They’re children who look after themselves while their parents work. And
their bad conditions have become a social problem.
Lyne Brown
was once the headmaster of an elementary school. She said, "A lot of kids
had chains around their necks with keys attached.! was constantly telling them
to put them inside shirts. There were so many keys, it never came to my
mind what they meant. ",slowly, she learned they were house keys.
Lyne learned of the impact working couples and single parents were having
on their children. She found that Fear is the biggest problem faced by
children at home alone. Many had nightmares and were worried about their own
safe
A. are growing in numbers
B. are also found in middle-class neighborhoods
C. watch too much television during the day
D. suffer problems from being left alone
[单项选择]
Women who drank three or more cups of coffee a day were 30 percent less likely to have memory decline at age 65 than whose who drank one cup or less daily. And the benefit increased with age. Women over age 80 who drank three or more cups of coffee a day were about 70 percent less likely to have memory decline than those who drank one cup or less, the researchers said.
Caffeinated tea had the same effect in the women, the study found, although more was needed to get the same caffeine boost. "Count roughly two cups of tea for a cup of coffee," said study leader Karen Ritchie of INSERM, the French National Institute for Health and Medical Research.
But the researchers didn’t find a similarly protective effect in men, although other studies have found a benefit to males.
How might caffeine help ward off cognitive decline "It is a cognitive stimulant," said Ritchie. It also helps to reduce levels of the protein called beta amyloid in
A. It affected women’s memory in the same manner as coffee.
B. It influenced women’s memory as effectively as coffee.
C. It boosted women’s memory in the same rate as coffee.
D. It contained the same amount of caffeine as coffee.
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