Consumer Reports Debunks Common Myths About Gluten
New
CR survey finds 63% of Americans believe a gluten-free diet would
improve physical or mental health—but cutting gluten isn’t always more
nutritious or better for most people
Yonkers, N.Y. (PRWEB) November 21, 2014
Gluten,
a protein found in wheat, barley, and rye, has become the latest
dietary villain, blamed for everything from forgetfulness to joint pain
to weight gain. But Consumer Reports (CR) is shedding light on common
misconceptions about going gluten-free.
The full report, “The Truth About Gluten,” is available online at ConsumerReports.org and in the January 2015 issue of Consumer Reports, which hits newsstands next week.
The
report points out that a gluten-free claim doesn’t mean the product is
necessarily more nutritious, it may actually be less so; that consumers
may increase their exposure to arsenic by going gluten-free, and a
gluten-free diet might cause weight gain—not weight loss. And, most
gluten-free foods cost more than their regular counterparts.
Still,
a new survey of more than 1,000 Americans conducted by the Consumer
Reports National Research Center found that about a third of people 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.
“While
people may feel better on a gluten-free diet, there is little evidence
to support that their improved health is related to the elimination of
gluten from their diet,” said Trisha Calvo, deputy content editor,
health and food, at Consumer Reports. “Before you decide to ride the
wave of this dietary trend, consider why it might not be a good idea.”
The Truth About Gluten
Unless someone has a gluten sensitivity or celiac disease – an autoimmune condition in which gluten causes potentially life-threatening intestinal damage – Consumer Reports says there is little reason to eliminate gluten, and doing so may actually be a disservice to one’s health. Less than seven percent of Americans have these conditions.
A
quarter of the people CR surveyed thought gluten-free foods have more
vitamins and minerals than other foods. But CR’s review of 81 products
free of gluten across 12 categories revealed they’re a mixed bag in
terms of nutrition. Many gluten-free foods aren’t enriched or fortified
with nutrients such as folic acid and iron as many products that contain
wheat flours are.
And
according to CR’s survey, more than a third of Americans think that
going gluten-free will help them slim down, but there’s very little
evidence that doing so is a good weight-loss strategy; in fact, the
opposite is often true. Ditching gluten often means adding sugar, fat,
and sodium, which are often used to pump up the flavor in these foods;
these foods also might have more calories and consuming them could cause
some people to gain weight.
What Consumers Can Do
For those who must cut out gluten, Consumer Reports recommends doing so in a healthy way and has some suggestions on how to do so below:
1. Eat grains. For those on a gluten-free diet or not, eating a variety of grains is healthy, so don’t cut out whole grains. Replace wheat with amaranth, corn, millet quinoa, teff, and the occasional serving of rice.
2. Shop the grocery store perimeter. Stick with naturally gluten-free whole foods: fruits, vegetables, lean meat and poultry, fish, most dairy, legumes, some grains, and nuts.
3. Read the label. Minimize the intake of packaged foods made with refined rice or potato flours; choose those with no-gluten, non-rice whole grains instead. When buying processed foods, keep an eye on the sugar, fat, and sodium content of the product.
Consumer
Reports’ full report on gluten also features a list of a dozen gluten-
and rice-free foods that passed taste-tests, but cautions consumers to
be mindful of nutrition.
Consumer
Reports is the world’s largest independent product-testing
organization. Using its more than 50 labs, auto test center, and survey
research center, the nonprofit rates thousands of products and services
annually. Founded in 1936, Consumer Reports has over 8 million
subscribers to its magazine, website and other publications. Its
advocacy division, Consumers Union, works for health reform, food and
product safety, financial reform, and other consumer issues in
Washington, D.C., the states, and in the marketplace.
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