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Gluten-free Diet
  Gluten-free Diet
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Allergy to wheat gluten is quite common. One way to determine if gluten is causing problems is to avoid it strictly for several weeks to see if any change occurs. Another method is to have a blood sample taken and tested for gluten antibodies. While a blood test for wheat allergy could be negative, there may be reactivity to digestive by-products of wheat. The gluten-free diet requires a completely new approach to eating. With practice, screening for gluten becomes second nature and people learn to recognize which foods are safe and which are not.

Directions


A gluten-free diet means avoiding foods that contain wheat (including spelt, triticale, and kamut), rye, barley, and possibly oats or, in other words, most grain, pasta, cereal, and many processed foods. Despite these restrictions, people with celiac disease can eat a varied, well-balanced diet, including bread and pasta. Instead of wheat flour, for example, people can use potato, rice, soy, or bean flour. Gluten-free bread, pasta and other products are available from specialty food companies.

Some celiacs are able to eat oats without having a reaction but others are not. Plain meat, fish, rice, fruits, and vegetables do not contain gluten, so people with celiac disease can eat as much of these foods as they like. Examples of foods that are safe to eat and those that are not are provided below.

EXAMPLES OF A GLUTEN-FREE DIET
The following list shows examples of many foods that are allowed or avoided, but it is not a complete list. It is important to read all food ingredient lists carefully to make sure that the food does not contain gluten.

Beverages
Allowed: Coffee, tea, carbonated drinks, wine made in U.S., rum, some root beer.
Avoid: Ovaltine, malted milk, ale, beer, gin, whiskey, flavored coffee, herbal tea with malted barley.

Milk
Allowed: Fresh, dry, evaporated, or condensed milk; cream; sour cream; whipping cream; yogurt.
Avoid: Malted milk, some commercial chocolate milk, some nondairy creamers.

Meat, Fish, Poultry
Allowed: Fresh meats, fish, other seafood, and poultry; fish in canned oil, brine, or water; some hot dogs and lunch meats.
Avoid: Prepared meat containing wheat, rye, oats, or barley; tuna canned in vegetable broth.

Cheese
Allowed: All aged cheese, such as cheddar, Swiss, edam, parmesan; cottage cheese; cream cheese; pasteurized processed cheese; cheese spreads.
Avoid: Any cheese product containing oat gum, some veined cheeses (bleu, stilton, roquefort, gorgonzola).

Potato or Other Starch
Allowed: White and sweet potatoes, yams, hominy, rice, wild rice, gluten-free noodles, some oriental rice and bean thread noodles.
Avoid: Regular noodles, spaghetti, macaroni, most packaged rice mixes, seminola, spinach noodles, frozen potato products with wheat flour added.

Cereals
Allowed: Hot cereals made from cornmeal or other corn-based cereal, Cream of Rice, hominy, rice; Puffed Rice, cereals made without malt.
Avoid: All cereals containing wheat, rye, oats, or barley; bran; graham; wheat germ; durum; kaska; bulgar; buckwheat*; millet*; triticale; amaranth*; spelt; teff; quinoa*; kamut.

Breads
Allowed: Specially prepared breads using only allowed flours.
Avoid: All breads containing wheat, rye, oat, or barley flours and grains listed above.

Flours and Thickening Agents
Allowed: Arrowroot starch, corn bran, corn flour, corn germ, cornmeal, corn starch, potato flour, potato starch flour, rice bran, rice flour, rice polish, rice starch, soy flour, tapioca starch, bean and lentil flours, nut flours.
Avoid: Amaranth*, wheat germ, bran, wheat starch; all flours containing wheat, rye, oats, or barley; buckwheat*; spelt; quinoa*; teff; kamut; millet*.

Vegetables
Allowed: All plain, fresh, frozen, or canned vegetables; dried peas and beans; lentils; some commercially prepared vegetables.
Avoid: Creamed vegetables, vegetables canned in sauce, some canned baked beans, commercially prepared vegetables and salads.

Fruits
Allowed: All fresh, frozen, canned, or dried fruits; all fruit juices; some canned pie fillings.
Avoid: Thickened or prepared fruits; some pie fillings; raisins and dried dates that have been dusted with flour.

Fats
Allowed: Butter, margarine, vegetable oil, nuts, peanut butter, hydrogenated vegetable oils, some salad dressings, mayonnaise, nonstick cooking sprays.
Avoid: Some commercial salad dressings, wheat germ oil, nondairy cream substitutes, most commercial gravies and sauces.

Soups
Allowed: Homemade broth and soups made with allowed ingredients, some commercially canned soups, specialty dry soup mixes.
Avoid: Most canned soups and soup mixes, bouillon and bouillon cubes with hydrolyzed vegetable protein.

Desserts
Allowed: Cakes, quick breads, pastries, and puddings made with allowed ingredients; cornstarch, tapioca, and rice puddings; some pudding mixes; custard; ice cream with few, simple ingredients; sorbet; meringues; mousse; sherbets; frozen yogurt.
Avoid: Commercial cakes, cookies; pies made with wheat, rye, oats, or barley; millet*, amaranth*, buckwheat*, spelt, teff, quinoa*, kamut; prepared mixes; puddings; ice cream cones; Jell-O instant pudding; cream fillings; products made with brown rice syrup.

Sweets
Allowed: Jelly, jam, honey, brown and white sugar, molasses, most syrups, some candy, chocolate, pure cocoa, coconut, marshmallows.
Avoid: Commercial candies dusted with wheat flour, butterscotch chips; flavored syrups; sweets containing malt/malt flavorings; some brown rice syrup; some corn syrup.

Miscellaneous
Allowed: Salt, pepper, herbs, herb extracts, food coloring, cloves, allspice, ginger, nutmeg, cinnamon, chili powder, tomato puree and paste, olives, active dry yeast, bicarbonate of soda, baking powder, cream of tartar, dry mustard, some condiments, apple cider, rice or wine vinegar.
Avoid: Curry powder, dry seasonings mixes, gravy extracts, meat sauces, catsup, mustard, horseradish, chip dips, most soy sauce, some distilled white vinegar, instant dry baking yeast, some cinnamon, condiments made with wheat-derived distilled vinegars, communion wafers/bread, some alcohol-based flavoring extracts.

[Source: Gluten Restricted, Gliadin Free Diet. Iowa City, IA: The University of Iowa Hospitals and Clinics, 1996]

* Note: Celiac.com disagrees that amaranth, buckwheat, millet, or quinoa need to be avoided.

References & Further Information
An interesting book to read on the subject of carbohydrate digestion and a diet to treat several digestive disorders is Breaking The Vicious Cycle: Intestinal Health Through Diet, or by its old name, The Specific Carbohydrate Diet by Elaine Gottschall, B.A., M.Sc.





Gluten-free Diet can help with the following:
Autoimmune  Gluten Sensitivity / Celiac Disease
 The only treatment for celiac disease is to follow a gluten-free diet. For most people, following this diet will stop symptoms, heal existing intestinal damage, and prevent further damage. Improvements begin within days of starting the diet, and the small intestine is usually completely healed in 3 to 6 months. Healing may take up to 2 years for older adults.

  Dermatitis Herpetiformis
  Ulcerative Colitis
  Crohn's Disease
 See the link between Crohn's and Sugar Avoidance / Reduction.

  Autoimmune Tendency
 Some doctors have found that a higher than normal percentage of patients with autoimmune disorders are allergic to gluten/gliadin and dairy products. Complete avoidance should be tried for at least one month to see if benefits will occur.

  Lupus, SLE (Systemic Lupus Erythromatosis)
 A one-month trial period of avoiding dairy products and foods containing gluten/gliadin should indicate whether there is going to be any change in symptoms or lab values in individual patients. If there are improvements then these foods will need to be avoided on a permanent basis.

  Chronic Thyroiditis
 Some doctors recommend the complete avoidance of gluten/gliadin and dairy products when this allergy is suspected in cases of thyroiditis or other autoimmune disease.

  Myasthenia Gravis
 Autoimmune diseases in general have a higher prevalence of gluten intolerance. A one-month trial period of avoiding dairy products and foods containing gluten/gliadin should indicate whether there is going to be any change in symptoms or lab values in individual patients. If there are improvements then these foods will need to be avoided on a permanent basis.

Digestion

  Increased Intestinal Permeability / Leaky Gut
 Removal of wheat and dairy products from the diet will produce temporary relief of some of the symptoms of increased intestinal permeability. Patients suffering from this condition as well as reduced amounts of normal gut flora have high levels of antibodies to gliadin and casein.

Hormones

  Hyperthyroidism
 Some doctors recommend the complete avoidance of gluten/gliadin and dairy products when this allergy is suspected in cases of Graves' disease or other autoimmune disease.

Uro-Genital

  Female Infertility
 Strict adherence to a gluten-free diet has enabled many women who were previously unable to conceive to become pregnant.


KEY
Likely to help
Highly recommended


GLOSSARY

Allergy (Allergies)
Hypersensitivity caused by exposure to a particular antigen (allergen), resulting in an increased reactivity to that antigen on subsequent exposure, sometimes with harmful immunologic consequences.

Antibody (Antibodies)
A type of serum protein (globulin) synthesized by white blood cells of the lymphoid type in response to an antigenic (foreign substance) stimulus. Antibodies are complex substances formed to neutralize or destroy these antigens in the blood. Antibody activity normally fights infection but can be damaging in allergies and a group of diseases that are called autoimmune diseases.

Autoimmune Disease (Autoimmune, Autoimmunity)
One of a large group of diseases in which the immune system turns against the body's own cells, tissues and organs, leading to chronic and often deadly conditions. Examples include multiple sclerosis, rheumatoid arthritis, systemic lupus, Bright's disease and diabetes.

Celiac Disease (Gluten Sensitivity)
A digestive disease that damages the small intestine and interferes with absorption of nutrients from food. People who have celiac disease cannot tolerate a protein called gluten. Common symptoms include diarrhea, increased appetite, bloating, weight loss, irritability and fatigue. Gluten is found in wheat (including spelt, triticale, and kamut), rye, barley and sometimes oats.

Crohn's Disease (Crohn's)
Chronic inflammatory disease of the gastrointestinal tract. The most common symptoms are abdominal pain, often in the lower right area, and diarrhea. Rectal bleeding, weight loss, and fever may also occur. Bleeding may be serious and persistent, leading to anemia.

Herbs (Herb, Herbal)
Herbs may be used as dried extracts (capsules, powders, teas), glycerites (glycerine extracts), or tinctures (alcohol extracts). Unless otherwise indicated, teas should be made with one teaspoon herb per cup of hot water. Steep covered 5 to 10 minutes for leaf or flowers, and 10 to 20 minutes for roots. Tinctures may be used singly or in combination as noted. The high doses of single herbs suggested may be best taken as dried extracts (in capsules), although tinctures (60 drops four times per day) and teas (4 to 6 cups per day) may also be used.

Protein (Proteins)
Compounds composed of hydrogen, oxygen, and nitrogen present in the body and in foods that form complex combinations of amino acids. Protein is essential for life and is used for growth and repair. Foods that supply the body with protein include animal products, grains, legumes, and vegetables. Proteins from animal sources contain the essential amino acids. Proteins are changed to amino acids in the body.

Small Intestine (Small Bowel)
The small intestine lies between the stomach and the large intestine. It is about 6 meters (20 feet) long and its primary function is to digest (break down) food and absorb nutrients (vitamins, minerals, proteins, carbohydrates, and fats). The small intestine makes up more than 70% of the length and 90% of the surface area of the gastrointestinal (GI) tract.

Thyroiditis (Chronic Thyroiditis, Hashimoto's Thyroiditis)
Inflammation of the thyroid; there are several forms of thyroiditis, including chronic or Hashimoto's thyroiditis (also called autoimmune or chronic lymphocyctic thyroiditis), subacute thyroiditis, and painless or postpartum thyroiditis. Thyroiditis often results in hypothyroidism.

Thyrotoxicosis (Graves Disease, Graves' Disease)
Also known as Graves' disease, is a disorder of excess thyroid hormone production. It is usually linked to an enlarged thyroid gland and bulging eyes (exophthalmos).

Yeast
A single-cell organism that may cause infection in the mouth, vagina, gastrointestinal tract, and any or all bodily parts. Common yeast infections include candidiasis and thrush.




Last updated: May 11, 2008


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