Document Detail


Prebiotics in infant milk formulas: new perspectives.
MedLine Citation:
PMID:  14599045     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
In recent years it has become accepted that healthy human intestinal microflora may play an important part in priming the infants' systemic and mucosal immunity. Dietary modulation of the gut microbiota is a topical area of nutritional sciences and the main focus of many current functional foods such as non-digestible oligosaccharides (NDOs). Fructo-oligosaccharides (FOS) and trans-beta-galacto-oligosaccharides (TOS) have been claimed to benefit the health of the colon by selectively stimulating the growth of bifidobacteria and lactobacilli (prebiotic effect). It could be of clinical interest to manipulate colonic flora because it is supposed that specific bacteria in the gut microbial microflora could promote potentially antiallergenic processes and play a key part in atopic disease prevention. Supporting this view is the finding that analysis of the composition of the intestinal bacterial populations showed different microbial patterns between healthy and allergic individuals. Assuming that non-digestible TOS and FOS can affect the intestinal ecosystem beneficially, the opportunity for gut flora manipulation arises in bottle-fed infants. New preterm and term infant milk formulas, supplemented with a mixture of TOS and FOS as prebiotic ingredients induced a significantly higher colonization of bifidobacteria and lactobacilli. In the future, selective manipulation of the intestinal microbiota might be an approach to novel prophylactic and therapeutic intervention strategies of atopy, by redirecting allergic Th-2 responses in favour of Th-1 responses.
Authors:
V L Miniello; G E Moro; L Armenio
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Acta paediatrica (Oslo, Norway : 1992). Supplement     Volume:  91     ISSN:  0803-5326     ISO Abbreviation:  Acta Paediatr Suppl     Publication Date:  2003 Sep 
Date Detail:
Created Date:  2003-11-05     Completed Date:  2004-12-21     Revised Date:  2008-05-12    
Medline Journal Info:
Nlm Unique ID:  9315043     Medline TA:  Acta Paediatr Suppl     Country:  Norway    
Other Details:
Languages:  eng     Pagination:  68-76     Citation Subset:  IM    
Affiliation:
Dipartimento di Biomedicina dell'Età Evolutiva, University of Bari, Italy. vito.miniello@libero.it
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MeSH Terms
Descriptor/Qualifier:
Bifidobacterium / physiology
Humans
Hygiene
Hypersensitivity / immunology,  microbiology
Infant
Infant Formula / chemistry*,  pharmacology
Intestines / microbiology*

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