A soy allergy occurs when the body’s immune system mistakes the harmless proteins found in soy for invaders and creates antibodies against them. The next time a soy product is consumed, the immune system releases substances such as histamines to “protect” the body. The release of these substances causes an allergic reaction.Soy is one of the “Big Eight” allergens, along with cow’s milk, eggs, peanuts, tree nuts, wheat, fish, and shellfish. These are responsible for 90 percent of all food allergies, according to the Cleveland Clinic. Soy allergy is one of several food allergies that begins early in life, usually before age 3, and often resolves by age 10.
Shellfish allergy is an abnormal response by the body’s immune system to proteins in certain marine animals. Marine animals in the shellfish category include crustaceans and mollusks, such as shrimp, crab, lobster, squid, oysters, scallops and others. Some people with shellfish allergy react to all shellfish; others react to only certain kinds. Reactions range from mild symptoms — such as hives or a stuffy nose — to severe and even life-threatening.
Vegan and vegetarian diets both exclude meat and seafood. Vegan diets go a step further, though, by also nixing every other food of animal origin. So, in addition to avoiding meat, vegans steer clear of dairy products, eggs, and honey. Additionally, vegan foods never contain any byproducts of animal agriculture, such as lard, whey, or gelatin.
Wheat allergy is an allergic reaction to foods containing wheat. Allergic reactions can be caused by eating wheat and also, in some cases, by inhaling wheat flour. Wheat is found in many foods, such as soy sauce, ice cream and hot dogs. Medications may be necessary to manage allergic reactions if you accidentally eat wheat. Wheat allergy sometimes is confused with celiac disease, but these conditions differ. Wheat allergy occurs when your body produces antibodies to proteins found in wheat. In celiac disease, a specific protein in wheat — gluten — causes a different kind of abnormal immune system reaction.
Tree nut allergies are among the most common food allergies in both children and adults. The six tree nut allergies most commonly reported allergies are: walnut, almond, hazelnut, pecan, cashew and pistachio.
Tree nut allergies are among the most common food allergies in both children and adults. The six tree nut allergies most commonly reported allergies are: walnut, almond, hazelnut, pecan, cashew and pistachio.
Eggs are one of the most common allergy-causing foods for children. Egg allergy symptoms usually occur a few minutes to a few hours after eating eggs or foods containing eggs. Signs and symptoms range from mild to severe and can include skin rashes, hives, nasal congestion, and vomiting or other digestive problems. Rarely, egg allergy can cause anaphylaxis — a life-threatening reaction. Egg allergy can occur as early as infancy. Most children, but not all, outgrow their egg allergy before adolescence..
The reaction is not due to an allergic response, but to the chemical compounds they contain (capsaicin and allyl isothiocyanate, respectively). These irritate the mucous membranes of the nose and mouth. This may be mistaken for an allergic reaction to a spice. However, with a spice allergy, there may also be other symptoms such as: Swelling of the lips, Nasal congestion, Hives (urticaria), Bloating, Nausea, Diarrhea.
Gluten is a protein found in certain grains, such as wheat, barley, rye, and a cross between wheat and rye called triticale. A gluten-free diet helps manage symptoms of celiac disease and other medical conditions associated with gluten consumption. Removing gluten from your diet likely changes your overall intake of fiber, vitamins and other nutrients.
