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Celiac Sprue Disease Gluten Free Diet
This diet is used to treat persons with celiac sprue and dermatitis herpetiformis. Wheat, rye, oats, barley, and derivatives of these grains are omitted from the gluten restricted, gliadin-free diet. Quinoa, spelt, teff, buckwheat, millet, and amaranth are also omitted due to incomplete information about their gluten content. It is specifically the gliadin fraction of the gluten proteins that causes the response in susceptible persons. Products that may be used are corn, potato, rice, tapioca, arrowroot, and soy; however, 20% of celiac patients report intolerances to soy.
Celiac sprue is an immune disorder of the small intestine, whereas dermatitis herpetiformis manifests itself on the skin. The disease may appear at any age and is not outgrown. Children 6 months to 3 years of age usually have diarrhea, projectile vomiting, a bloated abdomen, and growth failure. Adults display various symptoms. Diarrhea may or may not be present. Appetite is often increased due to the inability to absorb nutrients. Atrophy and flattening of the intestinal wall limit the absorptive surface for nutrients. Weight loss, weakness, fatigue, flatulence, constipation, and abdominal pain and distention are common complaints.
Persons with newly diagnosed celiac sprue may have difficulty digesting lactose. This lactose intolerance is usually temporary. As the intestine heals, milk and milk products may be reintroduced in the diet.
Celiac disease and dermatitis herpetiformis are permanent conditions. It is not advisable to lapse from the diet even if it does not produce symptoms as gluten can still cause significant damage. Noncompliance to the diet results in malabsorption of fat, fat-soluble vitamins, folate, vitamin B12, and the minerals calcium, magnesium, and iron. A balanced diet can be achieved by choosing a variety of foods that are gluten-free. A vitamin-mineral supplement and extra protein may be warranted initially.
Reading Labels
Food labels must be read thoroughly to avoid wheat, rye, oats, barley, and their derivatives. Essentially everything that is consumed by mouth or is used on the lips is suspect. This includes medications, over-the-counter drugs, glue on envelopes and stamps, lip balms, and communion bread/wafers. The following are ingredients that are often grain derived: hydrolyzed vegetable protein, flour or cereal products, texturized vegetable protein, malt and malt flavoring, modified starch or modified food starch, vegetable gum, soy sauce or soy sauce solids, mono- and diglycerides, vinegar, brown rice syrup, caramel coloring, natural flavorings, autolyzed yeast, and vanilla and other extracts.
General Guidelines
Foods Allowed and Foods to Avoid
Sample Menu
Reference:
Recent Advances in Therapeutic Diets, Fifth Edition. Dietary Department, The University of Iowa Hospitals and Clinics, 1996; p134-139.
Hidden Sources of Wheat Gluten
Wheat flour is present in many products, but it isn’t always listed as such. Avoid products containing ingredients such as all-purpose flour, unbleached flour, bread flour, cake flour, whole-wheat flour, semolina, or durum because these are alternate terms for wheat flour and will contain gluten. And yes—white bread contains wheat (and, therefore, gluten). Also, you must check to see whether your food is prepared in the same receptacle or manufacturing line as wheat-containing foods or somehow contaminated with wheat flour—even though it’s not listed as an ingredient. Finally, this list may change over time so you must continually be careful and read labels.
Beverages: Avoid beer and ale, gin, whisky (bourbon, scotch and rye), vodka (if it’s grain-based; potato and grape-based vodka are wheat-free), Postum, and Ovaltine.
Breads: Unless the label says “wheat-free”, avoid any biscuits, breads, crackers, croutons, crumbs, doughnuts, tortillas, or wafers. (You should also avoid breads made of oats, spelt, kamut, barley, and rye because they are similar to wheat and contain gluten.
Candy: Wheat may be an ingredient (for example, licorice contains wheat flour) or used in the shaping or handling of the candy.
Caramel Color or Flavoring: This may contain malt syrup or wheat starch. Caramel flavoring is usually from corn. To be safe, ask the manufacturer about the source.
Cereal: Avoid those made from wheat, rye, oats, barley, spelt, and kamut or if they contain malt flavoring or malt syrup. Some associations also advise Celiac Sprue patients to avoid quinoa and amaranth.
Coffee: Some decaffeinated, flavored, and instant coffees may cause distress for persons who avoid wheat and gluten.
Condiments and Baking Ingredients: Check labels, especially on mixed spices, ketchup, some dried or prepared mustards, mayonnaise, salad dressings, and most soy sauces. Look for wheat-free or gluten-free versions of these ingredients.
Dairy Products: Some flavored yogurts contain modified food starch (which could be wheat, but is most likely corn if made in the U.S.). Malted milk, processed cheese spreads, and chocolate milk may contain wheat. Low-fat sour cream may contain wheat.
Desserts and Other Sweets: You’ll bake your own pies, cakes and cookies—but also avoid commercial pudding mixes, marshmallow crème, cake decorations, and marzipan because they may contain wheat flour as a thickener or binder.
Distilled Vinegar: Vinegar made from wine, rice, or cider is usually safe for wheat-sensitive persons. Revised standards now say distilled vinegar is safe for celiacs.
Hydrolyzed Plant Protein (HPP): Can be made from wheat starch.
Hydrolyzed Vegetable Protein (HVP): Labels should list source of protein.
Flavorings and Extracts: Revised standards now permit flavorings and extract on gluten-free diets.
Meat and Eggs: Avoid any meat that’s been breaded or in which fillers might be used such as sausage, luncheon meats, or hot dogs. Avoid self-basting turkeys. Buy tuna in spring water rather than oil. Egg-substitutes are not pure eggs but often contain many other additional ingredients—possibly wheat flour.
Modified Food Starch: This could be corn or wheat or some other unidentified food starch. Unless the label specifically states the source, it’s best to avoid altogether. Generally speaking, modified food starch is corn if made in the U.S.
Pastas: You can eat some Oriental rice noodles, bean threads, and commercial pasta made from rice, corn, tapioca, or potato starch flour. Be sure to read labels since some pasta is made from a mixture of flours, which may also include wheat, or a member of the wheat family.
Soups and Chowders: Most canned soups, soup mixes, and bouillon cubes or granules contain hydrolyzed vegetable protein (HVP), which may contain wheat.
Texturized Vegetable Protein (TVP): Avoid vegetables that are breaded, creamed, or scalloped because this usually involves wheat flour or bread crumbs made from wheat flour. When you see “vegetable starch” or “vegetable protein” on a label, this could mean protein from corn, peanuts, rice, soy—or wheat.
For more information about Celiac Disease, contact the following organizations:
The Celiac Disease Foundation, www.celiac.org The National Institute of Diabetes and Digestive and Kidney Diseases, NIH, http://digestive.niddk.nih.gov/index.htm |
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