Cited by 1,613Probiotics and Fermented FoodsGut microbiota and healthInfant Nutrition and Health

Bacteria as vitamin suppliers to their host: A gut microbiota perspective

Open access
LeBlanc, Jean Guy, Milani, Christian, de Giori, Graciela Savoy, Sesma, Fernando, van Sinderen, Douwe, Ventura, Marco·2013·Current Opinion in Biotechnology

Abstract

Food-related lactic acid bacteria (LAB) as well as human gut commensals such as bifidobacteria can de novo synthesize and supply vitamins. This is important since humans lack the biosynthetic capacity for most vitamins and these must thus be provided exogenously. Although vitamins are present in a variety of foods, deficiencies still occur, mainly due to malnutrition as a result of insufficient food intake and because of poor eating habits. Fermented milks with high levels of B-group vitamins (such as folate and riboflavin) can be produced by LAB-promoted and possibly bifidobacteria-promoted biosynthesis. Moreover, certain strains of LAB produce the complex vitamin cobalamin (or vitamin B12). In this review, fermented foods with elevated levels of B-group vitamins produced by LAB used as starter cultures will be covered. In addition, genetic abilities for vitamin biosynthesis by selected human gut commensals will be discussed.

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Crossref · 10.1016/j.copbio.2012.08.005

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Authors
LeBlanc, J. G., Milani, C., de Giori, G. S., Sesma, F., van Sinderen, D., & Ventura, M.
Affiliations
  • Consejo Nacional de Investigaciones Científicas y Técnicas (AR)
  • University of Parma (IT)
Venue
Current Opinion in Biotechnology
Publisher
Elsevier BV
Published
2013-04
Volume
24
Issue
2
Pages
160-168
ISSN
0958-1669 (ISSN-L)
OpenAlex
W2057179832
Cited by
1,613
References
74
Citations by year
2026: 127 · 2025: 158 · 2024: 181 · 2023: 154 · 2022: 159 · 2021: 149 · 2020: 150 · 2019: 126 · 2018: 120 · 2017: 112 · 2016: 68 · 2015: 48 · 2014: 33 · 2013: 25 · 2012: 2
FWCI
4.54
Type
journal article
Language
en
Open access
Locations
  • Current Opinion in Biotechnology (publishedVersion)
  • PubMed (publishedVersion)
  • CONICET Digital (CONICET) (submittedVersion, cc-by-nc-sa)
Funders
  • Science Foundation Ireland (08/SRC/B1393, 07/CE/B1368)
  • Consejo Nacional de Investigaciones Científicas y Técnicas
  • Alimentary Glycoscience Research Cluster (08/SRC/B1393)
  • Agencia Nacional de Promoción Científica y Tecnológica (CONICET)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Probiotics and Fermented Foods
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Health Sciences › Nursing › Nutrition and Dietetics › Infant Nutrition and Health
Keywords
vitamin biosynthesis, lactic acid bacteria, Bifidobacterium, gut microbiota, B vitamins, folic acid, riboflavin, vitamin B12, fermented milk, starter cultures, vitamin deficiency
MeSH terms
Bacteria, Folic Acid, Humans, Intestines, Riboflavin, Vitamin B 12, Vitamin K, Vitamins, Lactic Acid, Metagenome

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