Processes for reducing egg allergenicity: Advances and different approaches

Area of Science:

• Food Science
• Allergy Research
• Immunology

Background:

• Eggs are a common food ingredient but egg proteins are a leading cause of childhood allergies.
• Current management primarily involves strict egg avoidance (egg eviction).
• Processed foods offer potential for mitigating egg allergies.

Purpose of the Study:

• To review recent advancements in food processing techniques for reducing egg allergenicity.
• To explore novel strategies for managing egg allergy.
• To highlight innovative approaches for improving the quality of life for individuals with egg allergies.

Main Methods:

• Review of scientific literature on egg protein processing and allergenicity reduction.
• Analysis of methods targeting epitope masking or conformational changes in egg proteins.
• Investigation of novel management strategies, including the use of phenolic compounds.

Main Results:

• Various processing methods can alter egg protein structure to reduce allergenicity.
• Strategies like epitope masking and conformational modification show potential.
• Innovative approaches, such as incorporating phenolic compounds, yield promising results in mitigating allergic reactions.

Conclusions:

• Food processing offers viable strategies to reduce egg allergenicity.
• While complete elimination of allergenic potential is challenging, innovative methods show promise.
• These advancements can significantly improve the quality of life for individuals with egg allergies.