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[Cow-milk's protein allergy].
Lourdes Avila Castañón1, E M Hidalgo Castro, Blanca Estela del Río Navarro
1Hospital Infantil Federico Gómez, México, DF.
Summary
Cow milk allergy is a common issue, often triggered by beta-lactoglobulin, a protein absent in humans. This review covers diagnosis and management of cow milk protein allergy.
Area of Science:
- Immunology
- Biochemistry
Context:
- Cow milk contains over 40 proteins, some acting as human antigens.
- Key allergens include beta-lactoglobulin, casein, alpha-lactalbumin, and seroalbumin.
Purpose:
- To review cow milk protein allergy.
- To outline diagnostic and management strategies for this allergy.
Summary:
- Beta-lactoglobulin, a major allergen, is not present in human milk but can be transferred in trace amounts from maternal diet, causing significant sensitization.
- Allergy to cow milk protein is a prevalent concern, necessitating clear diagnostic and management pathways.
Impact:
- Provides a comprehensive overview for clinicians and researchers.
- Aims to improve the diagnosis and management of cow milk protein allergy.