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"Imagine a grocery store where each food is divided into kinds for those buyers who have back problems, or are at risk from other **(1)** **diseases**. Imagine great-tasting **(2)** **yogurt** that helps protect the body from major diseases and environmental damage," the president of the American food company Omega Tech says. This is starting to **(3)** **become** a reality. Last year in Britain, the chemical company Roche offered a kind of fruit juice that contains **(4)** **much** as many vitamins as milk. International food company Nestlé is marketing a **(5)** **food** with factors that help our body get rid of bacteria. In the new century, natural foods won’t be able to **(6)** **compete** with chemically altered and processed foods. The usual common sense, however, is that if you have a well-balanced **(7)** **diet** with plenty of fruit and vegetables, you'll get all the vitamins and minerals you need for a healthy body. Supplements, **diet** **(8)** often say, are a waste of money.

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