Obesity is an ever increasing problem in the United States. More and more people are suffering from this epidemic. The people suffering from obesity need to Do you need a head lice removal specialist today? We can help..
CHICAGO? Avoiding gluten is a worldwide phenomenon, but the reasons why people do so vary, a new study finds. And in the United States, it?s more common for people to say that they avoid the protein because they have a gluten sensitivity, compared with other countries.
People with celiac disease can?t digest gluten normally. When they eat it, the protein prompts the immune system to attack the small intestine, leading to problems such as diarrhea, bloating and weight loss. People with gluten sensitivity experience abdominal pain or other symptoms when they eat gluten, but they do not test positive for celiac disease in lab tests.
In the new study, researchers found that people in U.S. reported the highest relative rates of avoiding gluten because of gluten sensitivity compared with the rates of avoiding it due to celiac disease: 30 percent of the Americans in the study said that gluten sensitivity was the reason they avoided the protein, according to the study, which was presented here Sunday (May 7) at Digestive Disease Week, a scientific meeting focused on digestive diseases. [5 Ways Gut Bacteria Affect Your Health]
Those numbers mean that 70 percent of Americans surveyed who avoided gluten did so because of celiac disease. In all other countries surveyed, higher percentages of people avoided gluten due to the disease and lower percentages avoided the protein due to gluten sensitivity, the researchers found.
In the study, the researchers surveyed more than 9,000 people in more than 70 countries who said that they were interested a purchasing a device that detected gluten. The people filled out a questionnaire that asked why they avoided gluten and if they also avoided other types of food.
All of the people in the study avoided gluten. Nearly 6,500 said they did so because of celiac disease, and more than 2,500 said they avoided gluten because of a gluten sensitivity.
There were big differences in the relative rates of reported celiac disease compared with gluten sensitivity in the countries and regions surveyed, said lead study author Haley Zylberberg, a research fellow at the Celiac Disease Center at Columbia University in New York City.
In Argentina, for example, the relative rates of gluten sensitivity were significantly lower than in the United States, with only 5 percent of the Argentinians in the survey saying that this was their reason for avoiding the protein. The vast majority of Argentinians (95 percent) in the survey said they avoided gluten because of celiac disease, the researchers found.
Within the U.S., the relative rates of reported gluten sensitivity compared with celiac disease also varied, the researchers found. In the western U.S., these rates were highest, with 33 percent of people saying they followed a gluten-free diet because of gluten sensitivity. In the Northeast, the rates were lowest: 26 percent of the people in the study from that region said they had a gluten sensitivity.
In addition, the researchers found that one-quarter of participants who said they avoided gluten (for either reason) also said they avoided at least one food that did not contain gluten, such as eggs, dairy, shellfish, soy or tree nuts. It was more likely for people who reported a gluten sensitivity to say they avoided any of these foods than it was for people who reported celiac disease. [9 Weirdest Allergies]
More research needs to be done on why people avoid gluten, Zylberberg told Live Science. For example, it?s possible that food avoidance is a more common component of gluten sensitivity than celiac disease is, Zylberberg said. And more questions need to be asked, Zylberberg said, including, whether avoiding gluten helps people who have gluten sensitivity and whether avoiding other foods also benefits this group.
It?s possible that people avoid gluten because they are simply following health trends, such as gluten-free diets, and avoiding other foods, too, Zylberberg added. They may think that avoiding gluten is healthier, even though it?s well-known that gluten isn?t bad for people who don?t have celiac disease or a gluten sensitivity, she said.
Originally published on Live Science.
— This feed and its contents are the property of The Huffington Post, and use is subject to our terms. It may be used for personal consumption, but may not be distributed on a website.