Delayed anaphylactic shock is a new idea in the world of allergies.  Previously, it was assumed that anaphylaxis comes on within minutes of being exposed to an allergen, or not at all.

Research carried out at University of Virginia has uncovered a severe delayed allergic reaction, which they call Delayed anaphylactic shock.

It appears to be specific to a meat allergy: beef, pork or lamb.  Anaphylaxis can occur 3 to 6 hours after eating these foods for those who are allergic to it.

This section contains information about anaphylaxis.

See below for a list of related articles.

When you first discover you have an allergy, it can be devastating.  Suddenly, you can’t eat all the food you are used to eating.  Suddenly, going out for food with friends becomes complicated, as does being invited as a guest at someone’s home for a meal.

Depending on what you’re allergic to, this could also affect going out for a drink (how many bars serve gluten free beer?), going into buildings (house full of mold?  I’m out of there!) and travelling (they mostly eat wheat?  My gluten allergy says I’ll starve there!)

An allergen is a substance that triggers an allergic reaction in people who are sensitive to that substance.

For example, if you are allergic to gluten, then for you, gluten is an allergen.  Gluten is not an allergen of other people who are not sensitive to this food.

Self testing for a food intolerance has pros and cons over traditional allergy tests.  Both methods have their place of course.  No matter how much you respect your doctor’s opinion, allergy and food intolerance testing does have an important role to play.

Self Testing Pros and Cons

There are several advantages to self-testing for food intolerances.  Be sure to understand the disadvantages though to get a full picture of where self-testing fits it.

Beer allergy is an allergic reaction to one or more ingredients in the beer.
In most cases, this is likely to be:

• Yeast (yeast allergy)
• Barley
• Wheat
• Gluten (gluten allergy)
• Sulphates
• Hop (humulus)
• Other additives

Yeast and sulphates are an intrinsic part of beer. Unlike distilled alcohol, beer, like wine, always contains yeast because it is make by fermenting starches with yeast.
If you have a yeast allergy, then beer is strictly off limits for you.

Gluten

Gluten is a class of proteins found many grains.

Of all the types of gluten found in grains, it is the specific types found in wheat, rye, barley and oats that are problematic for celiacs.

When most people refer to "gluten", they usually mean the types found in the grains listed above.

Wheat gluten consists largely of two specific proteins: gliadin and glutenin. Together, they make up 80% of the total protein content in wheat.

Wine Allergy Research is the Purpose of this Article

Lectin allergy problems are associated with the protein lectin.

Lectin is found the the nightshade family of plants, including:

• Tomatoes
• Potatoes (not yams or sweet potatoes)
• Eggplant
• Bell peppers
• Tobacco

Other Lectin-foods include:

• Soy
• Peanuts

Besides their high lectin content, peanuts, and especially soy have other negative health effects for a wide range of people.