"functional foods" news and stories

"Functional" foods have no official definition or regulation at the moment, but the FDA is hoping to change that soon, giving both manufactuerers and consumers some guidelines to go by. Functional foods are those that have something extra added to them that promises "a special [nutritional] punch," one which may or may not be backed up with solid science. For example, some products with herbs like ginseng and kava kava promise, respectively, to "energize" and "enlighten" - and because these things are directly attributed to the two herbs, that makes them "functional" foods. The functional label doesn't just apply to herbs, however. It applies to cereals that are fortified with extra nutrients, or juices that have calcium added to them.

Right now, adding extraneous nutrients to foods is a huge trend in the food processing industry. Consumers are looking for quick fixes to getting all the nutrition that they need, so when they're offered a soda with calcium added, they're going to opt for that over the regular product.

Calcium, of course, is not really the biggest problem. The FDA is more concerned with the companies that hint at claims of increased intelligence, stamina or energy, things that are difficult to prove and can be confusing for consumers. The companies themselves say that as long as their foods meet the existing food safety standards and the ingredients themselves are considered safe, they should be able to continue on as they are doing.

We'll have to wait to see what restrictions, if any, are implemented, but it seems likely that there will at least be some. After all, we live in a world where toy superman costumes come with warnings that "cape does not enable user to fly," so it is reasonable to assume that we will also see some sort of warnings associated with "functional" foods.

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Bioavailability is a term that describes how much of a nutrient within a food can be absorbed by the body and while the specific amounts will vary from person to person, applying some of the concepts of bioavailability to daily diets can help us get the most out of the foods we eat. For example, the vitamin C in orange juice can dramatically increase the amount of iron that can be absorbed by the body from spinach. And, as we have noted before, some of the nutrients in raw vegetables are more easily absorbed with fats.

Does this mean that every time we eat a spinach salad it must be washed down with a glass of orange juice, or doused with a fatty dressing? No, but it does mean that making a few simple changes in diet can help us to make up for any nutritional deficiencies that we may have. A balanced diet doesn't have to be one that is totally functional in every respect (after all, a piece of pie and a scoop of ice cream serves little purpose other than making you feel good), but knowing how to keep your body functioning is never a bad thing.

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Would you eat at a restaurant when the purveyor of the foods says “food is overrated”? Not that he is referring to his food, mind you, but to food in general. “Restaurateur, nightlife mogul and celebrity dentist," Dr. Tim Hogle is the man who would rather not eat than eat something that isn’t on his very strict diet, though he owns a series of Miami Beach restaurants. afterglo, his newest venture, does not serve health food per se, but functional foods that are intended to have beneficial effects on the body and not simply to sustain life. Plying food to the body-conscious and sun-bleached crowd can be challenging and the restaurant serves foods that are wild, raw and, of course, organic. Hogle calls it “beauty cuisine,” though the irony of marketing supremely natural foods to a population of plastic people will not escape the notice of some. “Everything has a low GI, is highly alkaline (which reputedly helps regenerate cells) and packed with enzymes, minerals and antioxidants” according to the Independent.

Certainly sounds purposeful, but does someone who eats only for functionality sacrifice taste at his restaurant? Apparently not, since the restaurant has received good reviews. One does have to wonder whether or not Hogle will actually eat everything on his menu.

[Image of afterglo's raw "sushi" via Click Clack]

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