Food allergies are increasing at an alarming rate. Did you know that Australia has one of the highest reported incidences of food allergies in the world? Today, 1 in 10 babies born in Australia will develop an allergy to food.
Food intolerance is even more prevalent, with surveys indicating that 25% of Australians experience symptoms of a food intolerance. In clinic I successfully treat so many clients for food intolerances and they always feel so much better afterwards.
Both allergies and intolerances are extremely common, but what is the difference between food allergy and food intolerance? They sound as though should be very similar in meaning though they are in fact very different.
Food Allergies
It involves the immune systems reaction to a food which forms IgE antibodies. The immune system responds to the protein in a food that it mistakenly registers as a threat to the body. This reaction often presents itself with immediate symptoms such as itchiness, rashes, and swelling. Other symptoms can include
low blood pressure, dizziness, faintness or collapse
swelling of the lips and throat, nausea and feeling bloated
diarrhoea, and vomiting
dry, itchy throat and tongue, coughing, wheezing and shortness of breath and a runny or blocked nose
itchy skin, hives and sore, red and itchy eyes
A food allergy can also be so severe that it triggers anaphylaxis, which if left untreated, can be fatal. There are more than 170 different foods that are known to have triggered an allergic reaction. Generally the most common are:
Crustaceans
Milk
Eggs
Fish
Peanuts
Sesame seeds
Tree nuts and,
Soybeans
There is currently no cure for food allergies, and the only way to prevent a reaction is by avoiding those foods.
Food Intolerance
Unlike a food allergy, a food intolerance is generally not life threatening. It involves the inability to digest a […]