Posts Tagged ‘big eight’

Top 10 Food Allergy Myths Exposed

Tuesday, September 7th, 2010

At the Allergy Free Shop, we believe that the best defense against food allergy reactions is a basic understanding and level of education in the general public.

With that in mind, we have identified the Top 10 Myths that many people have about food allergies, why they are incorrect and how these beliefs can be so harmful. Here are myths 1 – 5:

1. Food Allergies Are All “In Your Head”

Many people believe in the myth that food allergies are imagined and not real. This is certainly false. Food allergies involve the body’s immune system. In such cases the patient’s immune system somehow misinterprets a particular food or ingredient as invasive and harmful to the body and releases chemicals like histamine to protect the patient’s body from any harm. The chemicals thus released cause allergic reactions like respiratory distress, vomiting, diarrhea and hives.

2. One Bite Can’t Really Hurt

Probably the most dangerous myth, since it is so untrue. The person with this belief is often confusing a food intolerance, a uncomfortable but not life-threatening condition, with a food allergy. It has been observed that even tiny amounts of allergic food can trigger severe food allergy reactions in the body. In many cases if even the utensils used to serve the allergic food are then used to serve some other food to the allergic person, they may have a reaction.

3. Food Allergies Are Caused By Artificial Flavors Or Additives

This common belief is mistaken because 90 percent of the food allergies are caused by natural foods like eggs, milk, peanuts, wheat, soy, walnuts, pecans, almonds, shellfish and fish. On the other hand food additives may trigger reactions, which are sometimes severe, but these reactions are not allergic in nature. Rather they are the body’s reaction against chemicals even though the symptoms are very similar to those of allergic reactions.

4. Allergic Reactions Are Usually Mild

Many people don’t take food allergies seriously because of this belief that they aren’t life-threatening. This is quite dangerous, since people die every year due to food allergy reactions. Even if the allergic reactions to foods by a person’s body have never been severe in the past, it does not rule out the possibility of a critical response in the future. Therefore one should seek medical advice even when the reactions seem mild.

5. Eating Small Amounts Of Allergic Food Can “Cure” You

This myth is probably derived from the fact that treatment of allergies is sometimes done by desensitizing the immune system by exposing it to small quantities of the allergen under controlled conditions, in a medical facility or under a doctor’s care. And research into this technique with some food allergies is hopeful. However, trying this on your own can be potentially dangerous.

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Can Restaurants Be Made Safe For The Food Allergic?

Monday, July 19th, 2010

For most people, getting the wrong order at a restaurant is, at worst, a nuisance. But as far as patrons go, those with food allergy aren’t most people. Not long after taking that first bite of food that contains the offending allergen, their bodies soon rebel.

They may start vomiting, become covered in hives, or find it difficult to breathe. They can go through anaphylaxis, an extreme and often life-threatening reaction to the allergen. And there are millions of Americans with food allergies, which are becoming more prevalent and severe nationwide, according to the Food Allergy and Anaphylaxis Network (FAAN). The big eight are the most common food allergies, and account for 90% of all food allergy reactions. They include peanut, tree nuts, fish, shellfish, wheat, egg, dairy and soy allergy.

Although the exact number of those with food allergies isn’t known, most agree that at least 8 percent of children and 5 percent of adults have a food allergy of some kind, with the numbers possibly much higher. And the challenges these diners pose for restaurants is undoubtedly mounting. In a 2007 study, FAAN found that of the 63 food allergy–related fatalities between 1996 and 2006, half involved restaurants. That statistic, members of the food-allergy community say, suggests a lack of awareness in the restaurant industry.

These advocates say that restaurants don’t understand the basics of serving customers with food allergies. A common mistake made by staff is confusing an allergy with an intolerance, which is the less severe of the two dietary restrictions. For example, many people with milk allergy have to explain the very significant difference between their allergy and lactose intolerance.

Restaurants also don’t often realize that allergy contamination can’t be easily undone. Removing the slice of cheese from a Big Mac, for example, would still not make it safe to eat for someone with a dairy allergy. “It’s molecules that can kill,” says Ming Tsai, an acclaimed chef and restaurateur, and a FAAN spokesman whose son has food allergies. “It doesn’t have to be a handful of peanuts.”

This lack of awareness in the industry prompted Massachusetts to pass a bill last year requiring restaurants to display a food-allergy awareness poster in staff areas, place labels on menus reminding customers to alert servers to any food allergies, and train “food protection managers” on food-allergy issues. The new law, which is scheduled to take effect next month, also allows qualifying restaurants to earn a “Food Allergy Friendly” designation from the US Department of Public Health.

FAAN calls the bill “landmark legislation” in the fight to make restaurants safer for people with food allergies. Their hope is that Massachusetts can serve as an example for the rest of the country, and their legislation will be replicated in other states. But it should be noted that the Massachusetts bill took five years to pass, in part because of disagreements between FAAN and the state restaurant association over its language.

One FAAN proposal that didn’t make it into the final bill was to require restaurants to create a master ingredient list so customers with food allergies would be able to know exactly what was in each dish. The Massachusetts Restaurant Association fought this part of the bill, thinking that the requirement was too onerous, and that individual restaurants would be making claims that they couldn’t back up.

The question goes to the heart of a debate over how far restaurants should have to go to accommodate everyone who walks through its front doors. As the dispute over the master ingredient list suggests, there is disagreement on this issue between food-allergy advocates and the restaurant industry. However, both tend to agree that restaurants need to be more aware of food allergies, even if that simply means being aware of their own ignorance.

Most advocates feel that restaurants have a responsibility to be 100% honest with their customers, and if they aren’t confident they can serve people with food allergies, they should divulge that to their customers, because that’s in everyone’s best interest. And if a restaurant doesn’t know exactly what’s in their food, many of these advocates feel they shouldn’t be in business.

The Chipotle chain of restaurants is a favorite among people with food allergies and celiac disease, a hypersensitivity to gluten in the small intestine. And the Denver-based company reports that it hasn’t had to bend over backwards to earn its reputation. They are essentially two things that they do that serve those with special dietary needs well, says Chipotle spokesman Chris Arnold. “We use whole, unprocessed ingredients, and we don’t have standard menu items. Both help customers make sure they don’t eat anything that can send them to the hospital.”

P.F. Chang’s is another industry leader when it comes to serving customers with food allergies or celiac disease. The Phoenix-based chain uses separate plates and cookware for people with dietary restrictions to avoid cross-contamination, and have a computer program that can filter its menu of whatever allergies a customer might have and provide a printout of available options.

One major challenge facing smaller restaurants and chains is that identifying allergens requires a lot of energy, resources and knowledge. For one thing, allergens and other potentially harmful ingredients aren’t always easy to spot. The problem arises because so many ingredients have so many different names. Wheat has a hundred different names, as does gluten. Other major challenges include increased costs, and added menu complexity.

Despite the challenges, there are several reasons restaurants may want to accommodate customers with dietary limitations, simple appreciation being one. Most people dine out to relax and avoid having to cook for themselves, and these customers find that going out to eat is often very stressful instead. This is why they are so grateful when they do find a restaurant that can serve them tasty, non-life-threatening fare—the epitome of comfort food.

Of course, there is another, more material (financial) benefit to running an allergy- or celiac-friendly restaurant: increased customer loyalty. The child with a food allergy usually determines where the family is going to eat. So instead of gaining just one loyal customer, the restaurant just gained four or five. And with relatively few establishments catering to customers with dietary restrictions, those that do can expect to draw steady business from an underserved market—comprised of not just the 12 million Americans with food allergies, but all their family members as well.

Along with increasing business, going allergy-friendly could (in the long run) cut costs by lowering insurance rates. When a restaurant becomes designated as allergy-friendly, the hope is that insurance companies will then assess that the restaurant has reduced their liability. Since they aren’t going to risk cross-contamination and getting someone sick, or worse, it makes business sense that their insurance rates should then be lower.

We at the Allergy Free Shop whole heartily support the new legislation passed in Massachusetts, and we strongly encourage other States throughout the nation to take a second look at providing well-defined rules and regulations for their restaurant industries – rules that help keep our food allergic children safe from potentially catastrophic reactions, and provide us parents with the opportunity to have an enjoyable meal with our families when eating out, without the stress or anxiety associated with these possible situations.

Food Allergy Data

3.3 million – number of Americans who are allergic to peanuts or tree nuts
1997–2002 – time it took peanut allergies to double in children
6.9 million – number of Americans with seafood allergies
5 – percentage of all Americans who have food allergies
1/17 – frequency of kids younger than 3 having food allergies
90 – percentage of reactions the top eight allergens cause
911 – number to call if someone has a anaphylactic reaction in your store

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Food Allergy vs. Food Intolerance

Wednesday, May 12th, 2010

A new nationwide survey revealed that although most Americans have some knowledge of food allergies, they are confused about the difference between food allergies and celiac disease or food intolerance. The survey was conducted by Harris InteractiveR in January 2010, and included 1,013 American adults. Given the potentially serious health implications of such confusion between food allergy and food intolerance, the results were eye-opening.

The survey showed that three out of four Americans can correctly identify at least one food allergen from a list of foods that included dairy, bananas, gluten, nuts, cinnamon, eggs and wheat. Just 3 percent of Americans can correctly identify all four of the listed common food allergens (nuts, dairy, eggs and wheat). About 43 percent incorrectly identify gluten as an allergen. And alarmingly, over 1 out of 5 Americans, or 22 percent, don’t know or believe that any of the “big eight” (wheat, peanuts, tree nuts, dairy, egg, soy, shellfish and fish) are common food allergens.

The survey revealed that just over half of Americans surveyed, 54 percent, correctly believe that when someone who has a wheat allergy eats a cupcake and has a physical reaction, it could be an immediate life-threatening emergency, while about the same number of respondents, or 57 percent, incorrectly believe it might be a life-threatening emergency when someone with celiac disease or gluten intolerance eats a cupcake and has a physician reaction. Of even greater concern, less than half of Americans, 46 percent, correctly see someone reacting with a dairy allergy as similarly being at risk.

That is because if someone with food allergies eats even a trace of a food to which she or he is allergic, it can quickly lead to the life threatening condition of anaphylaxis. Accidental ingestion of gluten for someone with celiac disease can be extremely uncomfortable, but is not an immediate life threatening emergency and is not treated with epinephrine.

Given this critical need for early treatment with epinephrine for some food allergic reactions, and not for accidental ingestion of gluten, shows the importance of further education about allergies in general, as well as about the difference between wheat allergies and gluten sensitivities.

The Physical Responses

A food allergy is categorized as an Immune System Response. For those with food allergy, their immune systems recognize the food protein (allergen) as an invader, and produce antibodies to fight it. Symptoms may begin anywhere from several minutes to two hours after eating the offending food, but life-threatening reactions may get worse over a period as long as several hours. Food allergy symptoms vary, but can include one or more of the following:
•    Rash, itchy skin or hives
•    Metallic taste in the mouth
•    Sensation of warmth or tingling
•    Nausea, which can be severe
•    Stabbing or throbbing stomach pain
•    Vomiting
•    Diarrhea
•    Wheezing or shortness of breath
•    Swelling of the lips, tongue, throat or airways to the lungs
•    Chest pain
•    Sudden drop in blood pressure
•    Loss of consciousness
•    Anaphylaxis

A food intolerance is defined as a Digestive System Response. For those with food intolerance, their digestive system is unable to digest or properly break down the food, or the specific food in question irritates their digestive system. The two most common food intolerance conditions are to gluten, as noted, and dairy, or lactose intolerance. Food intolerance symptoms vary, but typically include one or more of the following:


•    Nausea
•    Stomach pain
•    Gas, cramps, or bloating
•    Vomiting
•    Heartburn
•    Diarrhea
•    Headaches
•    Irritability or nervousness

The “big eight” food allergens account for 90 percent of all allergic reactions, though it is important to note that any individual can be allergic to any food. The Food Allergy and Anaphylaxis Network (FAAN) reports that more than 12 million Americans have food allergies, or about one in 25 Americans, and more than three million are children.  Research also shows that there are about five times as many people with food allergies as with celiac disease nationwide.

If you are concerned that you or a loved one might have either a food intolerance or allergy, you should meet with your physician as soon as possible to determine if allergy testing is needed. Because severe food intolerance symptoms can mimic food allergy responses, you should err on the side of caution with those who display symptoms for the first time or for whom you are unaware of their specific medical condition(s). If someone is experiencing severe symptoms like difficulty breathing or chest pain, especially children, you should arrange transportation to the nearest emergency room immediately.

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Big Eight Educational Series – Fish (or Seafood) Allergy

Wednesday, April 7th, 2010

The Allergy Free Shop exists to provide parents and caretakers with a wide range of allergen-free foods and products for those with food sensitivities. We also strive to provide resources that help to provide guidance to those just beginning their education about specific food allergies affecting their loved ones.

Our final big eight allergy in the spotlight is fish allergy, sometimes called seafood allergy (when referring to saltwater fishes).

Definition & Prognosis

Fish or seafood allergy refers to a reaction to any species of finned fish, either saltwater or fresh water varieties. Commonly eaten fish in the U.S. are bluegill, bass, catfish, cod, salmon and trout. Please note that this excludes all shellfish, such as oysters, crab or shrimp. Finned fish and shellfish do not come from related families of foods, so being allergic to one does not mean that you won’t be able to tolerate the other.

Finned fish can cause severe allergic reactions, and can appear at any age, though adults are more likely to suffer from this condition. Unlike many other food allergens, fish allergy is usually a life-long condition.

More than 50% of those who are allergic to one type of fish will be allergic to other fish as well. For this reason, allergists often advise patients to avoid all fish. However, many fish allergic individuals can still consume canned tuna or salmon, which are less allergenic than fresh fish. If you have questions, talk to your doctor about which kinds of fish you should and should not eat.

Avoiding Fish

Fish allergies are usually treated with an exclusion diet and avoidance of foods that may be contaminated with fish ingredients. Avoiding fish is somewhat easier than other specific allergens; the trade-off is that reactions can be severe. As we have often said, reading labels is vital!

When eating out, people with fish allergies should be particularly alert to cross-contamination. Many restaurants use the same oil to fry everything that they prepare. Always double check that the fish is not cooked on the same skillet or in the same oil as other foods. (Using the same utensils or kitchen surfaces can also cause contamination issues.)

Because of this, all seafood and Asian restaurants should be considered high-risk due to the possibility of cross-contamination. Some sensitive people may even react to cooking vapors in the air, which may contain aerosolized fish protein.

Also be aware that “artificial” crabmeat is usually made from fish. (As mentioned previously, imitation shellfish is often sold for financial reasons, not allergy-related ones.) Worcestershire sauce and Caesar salad/dressing typically contain fish ingredients as well.

The Allergy Free Shop carries a variety of products for people with an allergy to fish, including Freeda Vegetarian Glucosamine supplement, and Full Flavor Foods vegetarian mushroom sauce.

Our goal is to provide you with a wide variety of allergy-free products for you and your children, a place where you can find EVERYTHING that you need in one place. And with ongoing vigilance, and armed with an understanding of your child’s or loved one’s food allergy, you CAN avoid exposure and reactions to fish allergens!

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The “Big Eight” Educational Series – Egg Allergy

Wednesday, March 17th, 2010

The Allergy Free Shop exists to provide allergen-free foods and products for those with food allergies and other dietary needs. We also strive to give educational resources to those just beginning to learn about specific food allergens affecting themselves or loved ones. The next allergy in our educational series – Egg Allergy.

Most people who are allergic to eggs are actually reacting to proteins found in the egg white; though the yolk also contains some potential allergens. In fact, a person who reacts only to a protein in the egg white may be able to easily tolerate egg yolks, and vice versa. And there are some individuals who will be allergic to proteins in both the white and yolk.

Egg allergies are one of the most common triggers of any kind for eczema, especially in children. Hives, swelling and other allergic symptoms may accompany the reaction. If a mild allergic reaction occurs, over-the-counter antihistamine medications may help relieve symptoms. Although rare with egg allergy, anaphylaxis requires a shot of epinephrine and emergency medical treatment.

Prognosis

The good news is that the Asthma and Allergy Foundation of America estimates that many children will outgrow egg allergy by the age of seven, but as with any food allergy some people remain allergic for a lifetime. Doctors have found that a child’s blood levels of egg (and milk) antibodies – the immune chemicals produced by the body in response to allergens – were a reliable predictor of who will outgrow the disease. (The higher the level of antibodies, the less likely the child will be immune to the allergy any time soon).

Avoiding Egg Products

As with most other food allergies, the key to preventing a reaction is an avoidance diet, since there is not cure as of now. This can be challenging, since eggs are such a common food ingredient. Typical items that always (or frequently) contain egg are mayonnaise, pasta, many baked goods, ice cream, nougat and various types of artificial and natural flavorings. As always, read labels.

Also know that flu vaccines are often made using eggs as an incubator, which egg-allergic individuals may react to. If your child cannot take a vaccine, vaccinating the rest of your family can help protect them from the flu. *Note: Flu treatments, such as Tamiflu, do NOT contain egg products.

Allergy Free Shop offers a wide variety of foods that are Egg Free. Some of our best sellers are Cherrybrook Kitchen Chocolate Chip Cookie Mix, Orgran Apple and Cinnamon Pancake Mix, and Cookies for Me Brownies.

Our goal is to provide you with a wide variety of allergy-free products for you and your family, a place where you can find EVERYTHING that you need in one place. And with ongoing vigilance, you CAN be free from exposure and reactions to egg allergens!

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The “Big Eight” Educational Series – Wheat Allergy

Wednesday, February 24th, 2010

The Allergy Free Shop exists to provide parents and caretakers with allergen-free foods and products for those with food allergies and sensitivities. We also strive to provide resources that help to provide guidance to those just beginning their education about specific food allergies affecting their children.

Wheat allergy is part of the “Big Eight”, one of the eight most common food allergies currently found here in the US. And similar to the other allergies, it too is growing in diagnosis and prevalence.

But what is typically referred to as “wheat allergy” is actually a collection of closely inter-related allergies. This is because there is a wide spectrum of wheat proteins, and each one can cause reactions.

The main protein classes include albumins, globulins, prolamins and glutelins. Over 40 different allergens in wheat have been detected, though gluten is the predominant factor. Many allergic individuals will also cross-react with related grains, such as barley and rye.

Related conditions include respiratory allergy to wheat pollen, an occupational disease that sometimes develops in bakers and food service workers, and is similar to typical grass allergies. And as explained in a previous post on the topic, celiac disease is also caused from exposure to gluten, but is different from wheat allergy.

Signs and Symptoms

An individual’s response to wheat allergens is similar to that found with most other food allergies. Eczema, hives, itching and swelling, abdominal pain and nausea are all typical. Migraines also seem to be a common symptom of exposure. In extreme cases, anaphylactic shock is possible. Special tests can help diagnose wheat allergy, although detection of these allergens can be harder than other food allergies.

Wheat allergy can also trigger two relatively unique conditions, 1) exercise-induced and 2) aspirin-induced anaphylaxis and urticaria. These can occur with other food allergens as well, but happen more frequently in relation to wheat allergies. Recent studies show that both aspirin and exercise increase the presence of gliadin, a common wheat allergen, in the blood stream. For this reason, sensitive individuals should talk with their doctor and possibly avoid aspirin products, and pay close attention to warning signs while exercising.

Some parents of autistic children also ascribe their child’s symptoms to wheat allergies, among other foods, although published data supporting this view is sparse.

Avoiding Wheat Products

An avoidance diet is the only certain defense. As noted, some wheat allergic people can still eat other grains and food products, allowing for substitutions such as rye bread. Gluten-free oats may be a useful source of cereal fiber, and rice flour is a commonly used alternative for those allergic to wheat.

As always reading labels is a must, considering the high prevalence of products that contain wheat. The Food Allergy Labeling Consumer Protection Act requires that labels be marked such that a 7-year old could read and understand the ingredients, and that all allergens are fully declared. For more information on this regulation, please see: Food Allergy Labeling

Allergy Free Shop offers a wide variety of foods that are Wheat Free. Some of our best sellers are Kitchen Table Bakers Aged Parmesan Mini Crisps, Bob’s Red Mill All Purpose Gluten-Free Baking Flour, and BiAglut Pasta Mia Fusilli.

Our goal is to provide you with a wide variety of allergy-free products for you and your children, a place where you can find everything you need in one convenient place. And with careful vigilance and understanding of your specific condition, you CAN avoid future exposure and allergic reactions to food allergens!

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What is Causing the Increase in Food Allergy?

Wednesday, February 17th, 2010

One question that we often hear from the parents of food allergic children is: Why have food allergies become so common these days?

That’s a difficult question, though many researchers are working hard for the answer. There are a variety of scientific theories that are currently being discussed. One potential cause could be the relatively recent introduction of genetically modified foods.

Genetically modified crops (GMOs) were introduced in the U.S. in the early 1990s, and foods created from these crops hit our supermarkets shortly thereafter. These crops have modified genes that allow them to grow faster, bear more fruit or even create their own insecticide. In layman’s terms, this engineering is the process of taking genes from one strain of an animal, plant, virus or bacteria, etc. and then inserting them into another, with the goal of reproducing characteristics of the original host species in the receiving species.

One example is a specific soybean variety genetically modified to be virtually immune to the popular Roundup herbicide, a chemical which kills almost any other plant. Of course, we consumers are then eating these modified soybeans.

How good are these foods for the human immune system? No one really knows! But some preliminary research studies have linked genetically modified foods with the creation of food protein antibodies in mice.

Another theory is called the “hygiene hypothesis” – which basically says that because we keep our homes, schools, other public places, and general environment too clean, we don’t give our immune systems something “worthy” to work on. The result is that our immune systems turn on themselves, and create problems such as the peanut protein, for example.

The hypothesis gained some credibility in the late 1980s, when health researchers compared the rates of allergies and asthma throughout the newly unified Germany.
Researchers assumed that the children growing up in the communist East, a poorer, dirtier environment, would suffer from more allergy and asthma than youngsters in the West, with its cleaner and more modern environment.

Actually, the opposite was found to be true. Children in the polluted areas of East Germany had lower allergic reactions and fewer cases of asthma than children in the West.

This is in line with the hypothesis, which suggests that when the human immune system lacks practice fighting bacteria and viruses, perhaps from an overly sanitary lifestyle, the system then overreacts to harmless substances like pollen.

In addition to a less sanitary environment, East Germany families tended to be larger, and rely more on the use of daycare for young children, two more factors that could attribute to their children being exposed to more microbes and potential irritants.

And there are many other potential culprits for the increase in food allergies – such as overall genetics, eating allergic foods during pregnancy, or use of vaccines in children. But there are no clear-cut or obvious reason(s) for the increases in food allergies, and for now these are just educated guesses, and nothing more.

We hope that science and medical research can one day unlock the mystery of food allergies, and how we can potentially treat or even cure them sometime in our future. Until then, the only completely reliable defense is avoidance…so the Allergy Free Shop will be here to provide the most up to date information and the allergy free foods and products that you need to keep your loved ones safe.

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The “Big Eight” Food Allergies – Soy Allergy

Wednesday, February 10th, 2010

The Allergy Free Shop exists to provide parents and caretakers with allergen-free foods and products for those with food allergies and sensitivities. We also strive to provide resources that help to provide guidance to those just beginning their education about specific food allergies affecting their children.

Soy allergy is a hypersensitivity to the dietary substances that derive from the soybean, and is one of the more common food allergies in the US. As with most food allergies, symptoms of allergic individuals can be minimal, moderate or severe; and include wheezing, a tingling or itchy sensation in the lips, mouth or throat, sneezing, light headedness and flush skin. Hives, rashes and asthma attacks can all occur.

In more serious cases the reaction to soy proteins in allergic individuals can become bronchospasm, or obstruction of the airway, and hypotension, a sudden drop in blood pressure. This may lead to anaphylaxis, a severe, whole-body allergic reaction that we have discussed before. In event of a severe allergic reaction, the victim should see a physician or immediately go to the emergency room, as anaphylaxis can be fatal if not treated immediately.

Severity of Reaction

Unlike some other food allergies, many people with soy allergy can tolerate small to moderate amounts of soy protein: the typical dose needed to induce an allergic response is about 100 times higher than for many other food allergens. In fact, 90% of sufferers can tolerate doses up to 400 mg.* As a result, not all of those allergic to soy need to avoid very minor sources of soy protein such as soy oil or soy lecithin.

But allergic individuals would still be wise to have epinephrine on hand in case of major ingestion, and also an antihistamine (such as Benadryl, or diphenhydramine) for more minor exposures or reactions.

Prevalence of Soy Proteins

Each “Big Eight” allergy presents its own set of issues and challenges. For some food allergies, like peanut, the primary concern is the severity of the reaction. In this regard, soy allergy reactions are not usually as “severe” as other food allergies. But there’s a trade off. Because of its nutritional profile and low cost, soy is used in all kinds of products these days.

Those allergic to soy protein should always read food ingredient labels carefully, and avoid any foods containing soybean. Many of these items clearly have “soy” in their names, such as soy flour, milk, nuts or sauce. Other items such as edamame, miso, natto or tofu contain soy proteins.

Textured vegetable protein is used in many restaurants and also contains soy, as do many flavorings and broths used in cooking. (In fact, a majority of fast food restaurants use soy protein in at least some of their products.) Most allergic individuals should also avoid dining at Asian restaurants completely, since most Asian foods and sauces can contain soy. Even some candies contain soy.

Making the situation even worse, some products don’t list soy protein or soy flour on their labels – yet they still contain soy! There are still many latent issues resolving how soy should be regulated.

Treatment of Soy Allergy

An exclusion diet with continual avoidance of soy containing products is the only sure way to avoid allergic reactions. It is highly recommended that both children and adults with soy allergy carry epinephrine injectors in case of anaphylaxis.

Allergy Free Shop offers a wide variety of foods that are Soy Free. A few of our best sellers include Orgran’s Apple & Cinnamon Pancake Mix, Health Times’ Brown Rice Cereal for babies, and EnerG Foods Brown Rice Loaf bread.

Our goal is to provide you with a wide variety of allergy-free products for you and your children, a place where you can find EVERYTHING that you need in one place. And with ongoing vigilance, and armed with an understanding of your child’s or loved one’s food allergy, you CAN avoid exposure and reactions to these specific food allergens!

* C. Cordle, Soy Protein Allergy Incidence and Severity, Journal of Nutrition May 2004.

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Spotlight on Celiac Disease

Wednesday, January 27th, 2010

At the Allergy Free Shop, we not only cater to the specific needs of those with food allergies, but also to those individuals with dietary requirements due to other medical conditions. One of these conditions is Celiac Disease, an autoimmune disorder of the small intestines. It can occur in people of all ages, from early infancy to adulthood, and is also known by a number of other names such as sprue or gluten enteropathy. Sometimes it is spelled “coeliac” disease.

The condition is caused by a reaction to gluten proteins found in wheat and similar crops, such as barley and rye. Some individuals even react to oats. And while the disease is caused by a reaction to wheat proteins, it is important to note that it is not the same as wheat allergy.

Direct causes of the disease are not completely understood, though the timing of an infant’s exposure to wheat, barley or rye may be related to the development of the condition. Currently, most experts believe the best time for exposure is at the age of four to six months. Breastfeeding until the introduction of these grains is also believed to reduce the risk of the disease.

Upon exposure to wheat proteins, the immune system of the affected individual reacts with the small-bowel tissue, causing inflammation. This chronic inflammation can damage the lining of the small intestines, and prevent the absorption of nutrients. Symptoms typically include chronic diarrhea and fatigue, and a “failure to thrive” in young children.

Blood tests are usually the first line of diagnosis for those suspected of Celiac Disease, and a growing number of asymptomatic people are being diagnosed due to increased screening.

Experimental treatments are currently being studied, such as the development of genetically engineered wheat, but at present the only effective treatment is a life-long gluten-free diet. No medication exists as of now that will prevent the body from attacking the intestines when gluten is present.

Strict adherence to the diet allows the intestines to heal, leading to resolution of all symptoms in most cases. Since ready-made products often contain traces of gluten, some celiacs may find it beneficial or necessary to cook meals from scratch. The good news is that a gluten free diet may be able to reduce or eliminate the heightened risk of other health problems, such as osteoporosis and intestinal cancer, which are associated with Celiac Disease.

The Allergy Free Shop has over 700 products that are gluten free, including Schar Ladyfingers for making delicious tiramisu, or Ener-G white tapioca loaf.

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Hope for the Best, But Plan for Emergencies

Wednesday, January 20th, 2010

Over 12 million Americans have a food allergy, and this number is rising. One clear example, the number of children with peanut allergies recently doubled over a 5-year period. Scientists aren’t completely sure why the numbers are increasing, and are working hard to find out. But many would agree that more robust research budgets are needed to study all aspects of food allergies, including treatment and prevention.

And the stakes are high, since Americans currently make 30,000 visits to the emergency room for food allergy every year. Thankfully, one thing that research has demonstrated is that immediately injecting epinephrine – a hormone which suppresses the immune system – into the thigh muscle is the best treatment for severe allergy reactions and anaphylaxis.

Teens and young adults are at highest risk for fatal allergic reactions to food, often because they aren’t in the presence of a mindful parent, or perhaps that they tend to consume food more quickly. By studying teens’ behaviors, researchers have identified ways to decrease their risk through food avoidance and education, by teaching them to identify the signs of anaphylaxis, to carry epinephrine at all times and to be able to properly inject it.

Anaphylaxis can occur with many different symptoms, and can develop in just a few minutes or hours later. The most common symptoms are usually hives or general itchiness, flushing skin and/or swelling of the lips, tongue or throat. Shortness of breath, abdominal pain or vomiting, and feelings of lightheadedness (due to drop in blood pressure) are other common signs.

If you have a teen with food allergies, or a child that will soon be a teenager, they should know to avoid certain foods, and hopefully feel comfortable asking questions and reading labels. It is equally important that you take the time to go over these symptom details and the proper identification and treatment of acute reactions. And make sure they always have epinephrine available to them at all times.

Yes, this may mean some ongoing inquiries or continual education for your child. But remember, many teens and young adults feel as if they are invincible and/or don’t always plan ahead, so these reminders could save their life!

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