Other people experience health issues caused by eating gluten but do not fit the diagnostic criteria for celiac disease. In this case, a doctor may diagnose gluten intolerance or non-celiac gluten sensitivity. If someone is unsure whether they have an allergy or intolerance to gluten, they can try eliminating foods containing gluten from their diet, to test whether their symptoms improve.
If after reintroducing gluten to the diet, the symptoms return, this is a good indication of a gluten sensitivity. The symptoms of a sensitivity may include :. The authors also noted that consuming processed gluten-free products may lead to a nutrient deficiency and a diet too high in trans fats and salt.
Avoiding gluten may seem daunting at first. However, many shops and restaurants now offer gluten-free options. Also, many whole foods are naturally gluten-free, which may encourage a person to cook from scratch more often. Overall, it is important to be aware of cross-contamination and gluten in unexpected food and nonfood products. Anyone with symptoms of gluten intolerance should see a registered dietician or a doctor. Learn how gluten may…. They can experience symptoms that include constipation and….
For a food to have a 'gluten-free' label, it will need to have a gluten content of less than 20 parts per million, according to the FDA. Gluten-free foods may help people lose weight and also prevent any symptoms in those who are sensitive to gluten. Examples include vegetables, fruits…. MSG symptom complex refers to a variety of symptoms that can develop after eating food containing MSG. In this article, learn more about the condition…. Find out more about the complications of coeliac disease.
Gluten is not essential in your diet and it can be replaced by other foods. There are many gluten-free versions of common foods such as pasta, pizza bases and bread available in supermarkets and health food shops. Some GPs may provide bread and bread mixes on prescription.
Many foods, such as meat, vegetables, cheese, potatoes and rice, are naturally free from gluten so you can still include them in your diet.
A dietitian can help you identify which foods are safe to eat and which are not. If you're unsure, you can use the following lists as a general guide. If you have coeliac disease, do not eat the following foods, unless they're labelled as gluten-free versions:.
It's important to always check the labels on the foods you buy. Many foods particularly processed foods include additives which contain gluten, such as malt flavouring and modified food starch. Gluten may also be found in some non-food products, including lipstick, postage stamps and some medicines. Cross-contamination can happen if gluten-free foods and foods that contain gluten are prepared together or served with the same utensils.
If you have coeliac disease, you can eat the following foods, which naturally do not contain gluten:. By law, food labelled as gluten-free can contain no more than 20 parts per million ppm of gluten. For most people with coeliac disease, these trace amounts of gluten will not cause a problem. However, a small number of people are unable to tolerate even trace amounts of gluten and need to have a diet completely free from cereals.
The Coeliac UK website has more information about shopping for gluten-free foods , and advice about living a gluten-free lifestyle. Oats do not contain gluten, but many people with coeliac disease avoid eating them because they can become contaminated with other cereals that contain gluten. There's also some evidence to suggest that a very small number of people may still be sensitive to products that are gluten-free and do not contain contaminated oats.
This is because oats contain a protein called avenin, which is suitable for most people with coeliac disease but may trigger symptoms in a few people. If, after discussing this with your healthcare professional, you want to include oats in your diet, check the oats are pure and that there's no possibility of contamination with gluten.
You should avoid eating oats until your gluten-free diet has taken full effect and your symptoms have been resolved. Once you're free of symptoms, gradually reintroduce oats into your diet. If you develop symptoms again, stop eating oats.
While both celiac disease and NCGS may lead to intestinal damage and cause symptoms like diarrhea, gas, and bloating, celiac is an autoimmune condition linked to other serious health effects, such as anemia, stunted growth, and neurological effects 2 , 3 , 4. Wheat allergy refers to an allergic reaction to wheat proteins, the symptoms of which may be life threatening.
This condition is treated with a wheat-free diet, not necessarily a gluten-free diet 5. Although people with wheat allergies must avoid wheat, most are able to eat other grains, including gluten-containing ones like barley and rye. Meanwhile, people with celiac disease and NCGS must avoid all gluten-containing foods to control symptoms. Notably, many healthy foods are naturally gluten-free, and quite a few companies make scrumptious gluten-free products.
Note that oats are naturally gluten-free but may be contaminated with gluten during processing. Most breads, crackers, and wraps contain gluten.
The only way to know for sure is to read the ingredient list and check to see which grains are used. Although condiments seem like unlikely sources of gluten, many popular ones harbor gluten. These include:.
As an alternative, you can make your own condiments from gluten-free ingredients or purchase ones that are certified gluten-free. Baked goods are typically made with wheat flour or other gluten-containing grains. As such, people with a gluten intolerance should largely avoid these foods:. Pastas are a staple food in many cultures. Although gluten-free alternatives exist, most traditional pastas are made with gluten-containing grains:. Snack foods are a common source of gluten.
Gluten-containing snacks include:. Beverages that may contain gluten include:. Foods that contain gluten include breads, pastas, crackers, baked goods, many grains, and several beverages and processed items. Plus, quality gluten-free breads, pastas, and crackers are available in most grocery stores. Fruits and vegetables are naturally gluten-free. However, keep in mind that certain products, such as battered vegetables and candy-coated fruit, may contain gluten.
The following are some options:. They include:. Although many grains are off-limits for people with a gluten intolerance, some grains are gluten-free. To reduce the risk of cross-contamination, be sure to only buy products that have been certified gluten-free.
Nuts and seeds are gluten-free and provide a nutrient-rich source of fat.
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