Specialists of America conducted an experiment in which genes were found based on the development of food Allergy in humans. Only the study involved 2700 people of different ages.
Genes HLA-DR and HLA-DB are responsible for the presence of peanut allergies in 20% of cases. Note, in addition to genes on the chance of developing allergies influenced by many factors: from food to the environment.
Food Allergy is quite a common phenomenon. The number of people with this type of Allergy is constantly growing. The symptoms can be quite different from a mild itching and nasal congestion to suffocation with loss of consciousness. There is a direct link between allergies and bronchial asthma.