Allergen - Wikipedia
An allergen is an otherwise harmless substance that triggers an allergic reaction in sensitive individuals by stimulating an immune response.. In technical terms, an allergen is an antigen that is capable of stimulating a type-I hypersensitivity reaction in atopic individuals through immunoglobulin E (IgE) responses. [1] Most humans mount significant Immunoglobulin E responses only as a ...
National Institute of Environmental Health Sciences
2024年6月4日 · Allergies arise if the body's immune system overreacts to certain foreign substances (allergens) that are normally harmless in most people.. Common allergens include pollens, fungal spores, house-dust mites, and animal epithelial materials but can also include drugs, biologic products, and insect venoms.. How a person reacts to an allergen depends on how they come in contact with it.
Food Allergies | FDA - U.S. Food and Drug Administration
Congress passed the Food Allergen Labeling and Consumer Protection Act of 2004 (FALCPA). This law identified eight foods as major food allergens: milk, eggs, fish, Crustacean shellfish, tree nuts ...
Allergenen - Voedingscentrum
Wat zijn allergenen? Allergenen zijn eiwitten die allergische reacties kunnen opwekken. Allergenen zijn in te delen in: Voedselallergenen: zij komen het lichaam binnen via eten. Voorbeelden zijn: eiwitten in koemelk en pinda’s. Inhalatieallergenen: zij komen het lichaam binnen via inademing.
Allergen: MedlinePlus Medical Encyclopedia
An allergen is a substance that can cause an allergic reaction. In some people, the immune system recognizes allergens as foreign or dangerous. As a result, the immune system reacts by making a type of
Allergene » Liste der 14 allergieauslösenden Stoffen - MeinMed.at
2024年3月18日 · Allergenverordnung in Österreich Allergenkennzeichnung verwendete Abkürzungen auf Speisekarten Welche Allergene sind in welchen Lebensmitteln?
Food allergens | EFSA
Where to find information if you have an allergic reaction to foodA food allergy occurs when the body's immune system reacts to specific foods. Although allergic reactions are often mild, they can be serious. And the only way to manage the condition is to avoid food that makes the person ill.European legislation, backed by science, ensures that …
A Complete Guide to Allergies - Allergy & Asthma Network
A complete guide to understanding allergies. Include how and why they occur, and the different types of allergies and various symptoms.
Allergeen - Wikipedia
De voornaamste betekenis van allergenen ligt erin dat mensen die al een bekende allergie hebben het allergeen zo veel mogelijk moeten mijden om geen klachten te krijgen, en dat men stoffen met een bekend hoog allergeen potentieel (dat wil zeggen stoffen waarvoor men gemakkelijk allergisch wordt) beter niet in allerlei producten kan gebruiken ...
Allergen - DocCheck Flexikon
Bei Allergenen handelt es sich dabei ausschließlich um Substanzen, die vom Immunsystem als "fremd" identifiziert werden können. Das ist nur bei komplexen organischen Verbindungen der Fall, zu denen Proteine , DNA oder RNA zählen.