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Artículo

B-Group vitamin production by lactic acid bacteria - current knowledge and potential applications

Leblanc, Jean Guy JosephIcon ; Laiño, Jonathan EmilianoIcon ; Juarez del Valle, MarianelaIcon ; Vannini, María VerónicaIcon ; van Sinderen, Douwe; Taranto, Maria PiaIcon ; Font, Graciela MariaIcon ; Savoy, GracielaIcon ; Sesma, Fernando Juan ManuelIcon
Fecha de publicación: 12/2011
Editorial: Wiley Blackwell Publishing, Inc
Revista: Journal of Applied Microbiology
ISSN: 1364-5072
e-ISSN: 1365-2672
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:
Otras Biotecnología Agropecuaria

Resumen

Although most vitamins are present in a variety of foods, human vitamin deficiencies still occur in many countries, mainly because of malnutrition not only as a result of insufficient food intake but also because of unbalanced diets. Even though most lactic acid bacteria (LAB) are auxotrophic for several vitamins, it is now known that certain strains have the capability to synthesize water-soluble vitamins such as those included in the B-group (folates, riboflavin and vitamin B 12 amongst others). This review article will show the current knowledge of vitamin biosynthesis by LAB and show how the proper selection of starter cultures and probiotic strains could be useful in preventing clinical and subclinical vitamin deficiencies. Here, several examples will be presented where vitamin-producing LAB led to the elaboration of novel fermented foods with increased and bioavailable vitamins. In addition, the use of genetic engineering strategies to increase vitamin production or to create novel vitamin-producing strains will also be discussed. This review will show that the use of vitamin-producing LAB could be a cost-effective alternative to current vitamin fortification programmes and be useful in the elaboration of novel vitamin-enriched products.
Palabras clave: Biotechnology , Dairy , Fermented Foods , Lactobacillus , Lactococcus
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/54445
DOI: http://dx.doi.org/10.1111/j.1365-2672.2011.05157.x
URL: http://www.wiley.com/bw/journal.asp?ref=1364-5072
Colecciones
Articulos(CERELA)
Articulos de CENTRO DE REFERENCIA PARA LACTOBACILOS (I)
Citación
Leblanc, Jean Guy Joseph; Laiño, Jonathan Emiliano; Juarez del Valle, Marianela; Vannini, María Verónica; van Sinderen, Douwe; et al.; B-Group vitamin production by lactic acid bacteria - current knowledge and potential applications; Wiley Blackwell Publishing, Inc; Journal of Applied Microbiology; 111; 6; 12-2011; 1297-1309
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