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The immunological components of human milk
Heather J Hosea Blewett1, Michelle C Cicalo, Carol D Holland
1Department of Agricultural, Food and Nutritional Sciences, Alberta Institute for Human Nutrition, University of Alberta, Edmonton, Alberta, T6G 2P5, Canada.
Advances in Food and Nutrition Research
|February 23, 2008
Summary
Breast milk offers numerous immune benefits for infants, containing antimicrobial and anti-inflammatory compounds. Further research into these bioactive components could refine infant feeding guidelines for optimal immune development.
Area of Science:
- Immunology
- Pediatrics
- Nutritional Science
Background:
- Breast milk is recognized as the optimal infant nutrition source.
- The complex bioactive composition of human milk and its immunological effects are not fully understood.
- Epidemiological studies link breastfeeding to improved infant immune-related health outcomes.
Purpose of the Study:
- To identify and discuss immunological compounds in human milk.
- To review evidence on the impact of these compounds on infant immune systems.
- To explore potential modifications to infant feeding regimens based on immune function.
Main Methods:
- Literature review and synthesis of existing epidemiological and immunological studies.
- Identification of key bioactive immunological components in human milk.
- Analysis of scientific evidence regarding their effects on infant immunity.
Main Results:
- Human milk contains antimicrobial substances, immune-promoting factors, and anti-inflammatory components.
- These constituents play a role in priming and developing the infant immune system.
- Evidence suggests breastfeeding impacts both immediate and long-term infant immune health.
Conclusions:
- Human milk's immunological components are crucial for infant health.
- Current infant feeding guidelines may need revision to incorporate a deeper understanding of these immune effects.
- Further research is warranted to fully elucidate the immunomodulatory properties of human milk.
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