JGeropoulas
The Living Force
I was glad to see a mainstream magazine’s cover story article about a gluten-free diet. They made some good points, but what stood out most was the disinformation and dismissive and discouraging tone of the article. Here are some examples:
Will a gluten-free diet really make you healthier? The biggest trend in the food world shows no signs of slowing down. Here are the six realities behind the labels.
Consumer Reports
November, 2014
Some people must avoid the protein because they have celiac disease—an autoimmune condition in which gluten causes potentially life-threatening intestinal damage—or gluten sensitivity. But less than 7 percent of Americans have those conditions.
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According to a recent survey of more than 1,000 Americans by the Consumer Reports National Research Center, 63 percent thought that following a gluten-free diet would improve physical or mental health. About a third said they buy gluten-free products or try to avoid gluten. Among the top benefits they cited were better digestion and gastrointestinal function, healthy weight loss, increased energy, lower cholesterol, and a stronger immune system.
Yet there’s very limited research to substantiate any of those beliefs, notes Alessio Fasano, M.D., director of the Center for Celiac Research at Massachusetts General Hospital in Boston. Unless you have celiac disease or a true gluten sensitivity, there’s no clear medical reason to eliminate it, Fasano says. In fact, you might be doing your health a disservice. “When you cut out gluten completely, you can cut out foods that have valuable nutrients,” he says, “and you may end up adding more calories and fat into your diet.” Before you decide to ride the wave of this dietary trend, consider why it might not be a good idea.
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Gluten may actually be good for you. There’s some evidence that the protein has beneficial effects on triglycerides and may help blood pressure. The fructan starches in wheat also support healthy bacteria in your digestive system, which in turn may reduce inflammation and promote health in other ways. One small study found that healthy people who follow a gluten-free diet for a month have significantly lower levels of healthy bacteria.
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“If you go completely gluten-free without the guidance of a nutritionist, you can develop deficiencies pretty quickly,” warns Laura Moore, R.D., a dietitian at the University of Texas Health Science Center at Houston. Many gluten-free foods aren’t enriched or fortified with nutrients such as folic acid and iron; the products that contain wheat flours are.