Posts Tagged ‘shellfish allergy’

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 – Shellfish Allergy

Wednesday, December 30th, 2009

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.

Just in time for New Year’s Eve celebrations, and also perhaps a large plate of cocktail shrimp, our next allergy profile is Shellfish.

Prevalence & Prognosis

Shellfish allergy is one of the most common food allergies. When referring to this allergy, “shellfish” refers to all marine animals with shells, such as clams, oysters, crabs, lobster and shrimp, as well as octopus and squid.

Those that have shellfish allergy may have an allergic reaction to only certain kinds of shellfish, or an allergy to ALL shellfish.

Shellfish allergy is different than many other food allergies because it occurs primarily in adults and older children, as opposed to infants/younger children. But it can appear at any age, and can be caused by foods that had been previously eaten without any problems. Many people who develop a reaction to shellfish allergens will not lose or “outgrow” the allergy later in life.

Avoiding Shellfish

Seafood allergies are usually treated with an exclusion diet and vigilant avoidance of foods that may be contaminated with shellfish or fish ingredients and/or oils. As with all food allergies, reading labels is a must!

Of course, any restaurant that serves or specializes in seafood should be approached very cautiously or avoided completely. Allergic individuals also need to be especially careful with fried foods. Many restaurants use the same oil to fry shrimp, chicken and French fries. Keep in mind that “imitation” shellfish may still actually contain allergens, as manufacturers often add small bits of real shellfish for flavoring. (Imitation shellfish is often sold for strictly financial reasons, not allergy-related ones.)

Another unique characteristic of shellfish allergy is that allergic reactions may result when the susceptible person is not even consuming the allergenic substance, but by exposure to vapors resulting from cooking of seafood or even preparation or handling.

Other products which often are comprised of shellfish are glucosamine and Omega 3 supplements. Allergy Free Shop offers a wide variety of foods and dietary supplements that are Shellfish Free. Some of our best sellers are the Hero Nutritional line of supplements such as Slice of Life Omega 369, and children’s Yummi Bears multivitamins.

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 Shellfish allergens!

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