All meals are prepared in a normal manner -- without any additives, such as vitamins.

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The Koury family are rightly proud of their German-style beer, which is made without any additives or preservatives.

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Ms. McDonald, originally from Australia and now living in Frankfurt, started Blyss Chocolate because she wanted to bring back the pure flavor of the cocoa bean, without any additives or sugar.

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Both of these studies -- which inspired the CSPI's petition to the FDA -- marked a departure from previous research in that they looked at children without ADHD who were not suspected of being sensitive to food additives.

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