Question

what are allergens ?​

Answer 1

Answer:

any substance that makes some people ill when they eat, touch or breathe it

Explanation:

thanks,

Answer 2

Answer:

Allergen

An allergen is a type of antigen that produces an abnormally vigorous immune response in which the immune system fights off a perceived threat that would otherwise be harmless to the body. Such reactions are called allergies.

People also search for: Allergies, Pollen, Allergic rhinitis, Food, Mold, Asthma, Food allergy, Fungus.

Explanation:

The 14 allergens are: celery, cereals containing gluten (such as barley and oats), crustaceans (such as prawns, crabs and lobsters), eggs, fish, lupin, milk, molluscs (such as mussels and oysters), mustard, peanuts, sesame, soybeans, sulphur dioxide and sulphites (if they are at a concentration of more than ten parts).

Mark as brainiest

$\ Deesha$