Allergen Food

A **Food allergen** is a food product that can cause allergic reactions in some people. Allergens in food are contained in varying quantities and can manifest themselves in varying degrees of intensity in different people, depending on their individual sensitivity to them.

In addition, food allergies can be caused by the presence of various chemicals in them, such as preservatives, colors, artificial flavors and other additives. Therefore, it is important to know which foods you should not eat if you suffer from allergies to food allergens.

Foods that can cause allergies include milk, eggs, nuts, wheat, fruits, vegetables, fish and seafood, and many prepared foods such as pizza, macaroni and cheese, or mashed potatoes.

Allergenic reactions to food can manifest in a variety of ways, from mild hives and swelling to more serious cases such as anaphylaxis. If you experience allergy symptoms, such as difficulty breathing or swelling of your face or throat, seek immediate medical attention.

How to avoid food allergens?

1. Check the expiration date of the products you buy. The longer the shelf life, the greater the likelihood that the product contains a lot of preservatives, dyes and other chemical additives. 2.