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(单词翻译:双击或拖选)
Voice 1
Voice 2
And I’m Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live.
Voice 1
What kinds of sweeteners do you use in your food and drink? Do you eat sticks of sugarcane? Do you put sweet honey in your tea? Do you pour thick maple2 syrup3 on your breakfast? All of these substances, and many more, make food sweeter.
Voice 2
There are many kinds of sweeteners in the world. The most common is sugar. But for centuries, people have used different kinds of natural sweeteners to make their food sweeter. Today’s Spotlight is on sweeteners.
Voice 1
Each area of the world has a commonly used sweetener. The traditional sweeteners are usually easy to grow or harvest in that area of the world. Traditional ways of sweetening food and drink are a part of the culture of each country.
Voice 2
You may remember a Spotlight program called ‘Miracle Berry.’ This program was about a fruit from West Africa. People eat this small, red fruit. After eating the miracle fruit, other foods taste sweeter!
Voice 1
Honey is another popular sweetener in many countries. Honey is made by bees. These small, flying insects gather nectar from flowers. They bring the nectar back to their homes. After some time, the collected nectar becomes thick, golden honey. Bees collect nectar from different kinds of flowers. The honey tastes different depending on which nectar the bees collected.
Voice 2
For example, in Turkey, people gather honey from the mountains near the Mediterranean4 Sea. The bees there fly between the flowers and herbs in the mountains. They create a special honey called ‘bal.’ Turkish people use this honey in tea. They also make sweet desserts with it, like baklava.
Voice 1
In the United States and Canada, people collect a different kind of natural sweetener. It comes from the sugar maple tree. At the end of winter, people put a small hole into the sugar maple tree. Then they collect the liquid that comes out. They boil this liquid until it is thick and brown. It is now maple syrup. People in North America use maple syrup when they cook. Or, they simply pour it over some foods, to sweeten them.
Voice 2
In Japan, a common sweetener comes from the leaves of the Stevia plant. Stevia is native to South America. It is a small flowering plant. People dry the leaves of the stevia plant. Then they use the leaves in teas and drinks. People also process the dried leaves into a fine, white powder. They then use this powder to add sweetness when they cook.
Voice 1
People have enjoyed these natural sweeteners for centuries. They are often very easy to collect or prepare. They provide nutrients5 and vitamins. They also provide a sweet taste that can make people feel happy and satisfied.
Voice 2
However, about 500 years ago, one sweetener started to become a big business. It is sugar. Today, sugar is the most popular sweetener in every country in the world. Sugar can be made from beets6, a root vegetable, or from corn. But most sugar comes from sugarcane. Sugarcane is a long, thick grass. Farmers grow sugarcane plants in more than ninety countries. And it is one of the most important crops in the world’s economy.
Voice 1
Many products are made from sugarcane. But most sugarcane is processed into white sugar. This sugar has many small particles that look like sand. White sugar is easy to use, and easy to find. And it does not cost a lot of money. For these reasons many people in the world choose to use sugar instead of other natural sweeteners.
Voice 2
This was not always the case. Up until the 1800s white sugar was only used by very rich people. And they did not use very much of it. They used it as a medicine and as a spice in cooking. They also used sugar to keep food from going bad. But in the 1800s, Europeans colonized7 many areas of South America, and islands in the Caribbean. They developed large sugarcane farms. They also brought many people from Africa to work as slaves on the farms.
Voice 1
With slave labour and increased trade, sugar soon became available to people around the world. The result was that people began to eat more and more sugar. Now sugar is a large part of many people’s diet. Sugar is found in sweet desserts, soda8 drinks, and bread products. Even foods that do not taste very sweet may have sugar in them, such as dry cereal9 or packets of potato chips.
Voice 2
Many people have a strong desire to eat sweets. And it is not bad to eat SOME sweets. However, eating too much sweet food can be dangerous. High amounts of sugar can lead to health problems. Dr. Donald Hensrud works at the Mayo Clinic in the United States. He explains the negative effects of too much sugar:
Voice 3
“From a health stand point, sugar is a 'triple10 danger' - it provides extra calories. It has no nutrients that are good for your body. And it may make a person not eat other foods and nutrients in the diet that are more healthy.”
Voice 1
Too much sugar increases a person’s chance of health problems. The body turns extra sugar into fat. So, too much sugar can lead to too much body weight. Being overwieght can cause many other health problems. Eating too much sugar can also lead to tooth problems, heart disease and diabetes11.
Voice 2
Many people want to avoid these health issues. But they still want to eat sweet things. One way to do this is to eat ripe fruit or small amounts of natural sweeteners like honey. These are sweet and also healthy.
Voice 1
Another way to use less sugar is to use artificial sweeteners. Artificial sweeteners are not from a plant. Instead, they are made in a laboratory. They may taste similar to a natural sweetener, but they are made from chemicals.
Voice 2
Are artificial sweeteners better for health? Some experts are concerned about artificial sweeteners. They think that artificial sweeteners cause some health problems. Listen for another Spotlight program about those sweeteners.
Voice 1
Is there a traditional sweetener in your area? What is your favourite sweetener? Share your comments on the script page for this program on our website, at http://www.radioenglish.net
.
Voice 2
The writers of this program were Johanna Poole and Christy VanArragon. The producer was Michio Ozaki. The voices you heard were from the United States. You can listen to this program again, and read it, on the internet at http://www.radioenglish.net This .program is called, ‘Sweet Sugar’.
Voice 1
We hope you can join us again for the next Spotlight program. Goodbye.
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收听单词发音
收听单词发音 |
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spotlight
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| n.公众注意的中心，聚光灯，探照灯，视听，注意，醒目 | |
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maple
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| n.槭树，枫树，槭木 | |
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syrup
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| n.糖浆，糖水 | |
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Mediterranean
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| adj.地中海的；地中海沿岸的 | |
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nutrients
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| n.（食品或化学品）营养物，营养品( nutrient的名词复数 ) | |
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beets
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| 甜菜( beet的名词复数 )； 甜菜根； （因愤怒、难堪或觉得热而）脸红 | |
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colonized
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| 开拓殖民地，移民于殖民地( colonize的过去式和过去分词 ) | |
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soda
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| n.苏打水；汽水 | |
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cereal
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| n.谷类，五谷，禾谷 | |
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triple
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| n.三倍之数，三个一组；adj.三倍的 | |
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diabetes
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| n.糖尿病 | |
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