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Eating Food That¡¯s Better for You, Organic or Not ³Ô¶ÔÄãÓÐÒæµÄʳÎÎÞÂÛÊÇ·ñÓлú
In the six-and-one-half years since the federal government began certifying food as ¡°organic,¡± Americans have taken to the idea with considerable enthusiasm.
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Sales have at least doubled, and three-quarters of the nation¡¯s grocery stores now carry at least some organic food.
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A Harris Poll in October 2007 found that about 30 percent of Americans buy organic food at least on occasion, and most think it is safer, better for the environment and healthier.
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People believe it must be better for you if it¡¯s organic,¡± says Phil Howard, an assistant professor of community, food and agriculture at Michigan State University.
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So I discovered on a recent book tour around the United States and Canada. ×î½üÎÒÔÚÃÀ¹úºÍ¼ÓÄôóÐû´«ÐÂÊéʱ·¢ÏÖÁËÕâ¸öÎÊÌâ¡£
No matter how carefully I avoided using the word ¡°organic¡± when I spoke to groups of food enthusiasts about how to eat better, someone in the audience would inevitably ask, ¡°What if I can¡¯t afford to buy organic food?¡±
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Organic food seems to have become the magic cure for all. ÓлúÊ³Æ·ËÆºõ±ä³ÉÍòÄܵÄÉñÆæÁÆ·¨¡£
When people think of eating it, they think they are eating well, healthily, reasonably, even morally.
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And the truth is that most Americans eat so badly ¡ª we get 7 percent of our calories from soft drinks, more than we do from vegetables; the top food group by caloric intake is ¡°sweets¡±; and one-third of nation¡¯s adults are now obese ¡ª that the organic question is a secondary one.
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It¡¯s not unimportant, but it¡¯s not the primary issue in the way Americans eat. Ëü²»ÊDz»ÖØÒª£¬µ«Ëü²»ÊÇÃÀ¹úÈËÒûʳµÄÊ×ÒªÎÊÌâ¡£
To eat well, says Michael Pollan, the author of In Defense of Food, means avoiding ¡°edible food-like substances¡± and sticking to real ingredients, increasingly from the plant kingdom. (Americans each consume an average of nearly two pounds a day of animal products.)
¡¶Ê³Îï·ÀÓù¡·µÄ×÷ÕßMichael Pollan˵£¬Òª³ÔµÃºÃ¾ÍÒâζ×ÅÒª±ÜÃâ¡®¿ÉʳÓõÄÀàËÆÊ³Æ·Ê³Æ·µÄÎïÖÊ¡¯ £¬²¢Ö𽥵ؼá³Ö´ÓÊß²ËÖлñÈ¡ÕæÕýµÄÓªÑø³É·Ö¡££¨Æ½¾ùÿ¸öÃÀ¹úÈËÿÌìÏû·Ñ½üÁ½°õµÄÈâÀà²úÆ·¡££©
There¡¯s plenty of evidence that both a person¡¯s health ¡ª as well as the environment¡¯s ¡ª will improve with a simple shift in eating habits away from animal products and highly processed foods to plant products and what might be called ¡°real food.¡±
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From these changes, Americans would reduce the amount of land, water and chemicals used to produce the food we eat, as well as the incidence of lifestyle diseases linked to unhealthy diets, and greenhouse gases from industrial meat production.
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The government¡¯s organic program, says Joan Shaffer, a spokeswoman for the Agriculture Department, ¡°is a marketing program that sets standards for what can be certified as organic.Neither the enabling legislation nor the regulations address food safety or nutrition.¡±