Tuesday, April 12, 2005

A Peanut a Day

Now comes word that whoever it is who studies these things has determined that peanuts are good for you. We knew it all along:

The federal government's latest dietary guidelines now acknowledge that peanuts, which contain monounsaturated and polyunsaturated fat, can be consumed in moderation. "Now we know that the type of fat found in peanuts is actually good for us," said Lona Sandon with the American Dietetic Association. "It doesn't clog our arteries like saturated fat. It helps keep the arteries clean."

But that's only if peanuts are consumed "in moderation," and that's the part that often trips up peanut lovers. There are 14 grams of fat in one serving of peanuts, which is only one ounce. And a handful can have up to 200 calories.

"The problem is that the portions need to be low so you don't overconsume the calories, that's where the public has a disconnect," said Madelyn Fernstrom, director of the Weight Management Center at the University of Pittsburgh Medical Center. "It's a well spent 200 calories if you can limit it to that. The problem is volume. It's very hard to have a small serving of peanuts, meaning a small handful."

The humble peanut contains a respectable list of nutrients -vitamin E, niacin, thiamin, riboflavin, vitamin B6, and essential minerals such as copper, phosphorous, potassium, zinc and magnesium. They also are a good source of fiber and protein.

Peanuts also contain a small amount of resveratrol, the antioxidant in red wine that has been linked to the "French Paradox" - a low incidence of heart disease among the French, despite their love of cheese and other high-fat foods.

Research at Penn State University, Harvard Medical School, Purdue University and the University of Florida have shown that peanuts may help prevent heart disease, that they can lower bad cholesterol and that they can help with weight loss, possibly by making people feel satisfied so they eat less overall. One of the Harvard studies showed an association between peanut butter consumption and a reduced risk of diabetes.

So, contrary to what we had long been told, peanut products are good for us as long as we don't consume too many calories in the eating of them. Perhaps if we wash them down with diet soda that'll neutralize the calories. In any event, this is exciting news. If peanut butter is now found to be healthy can fried chicken be far behind?