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Evidence of membrane lipid oxidation of spray-dried Lactobacillus bulgaricus during storage

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dc.contributor.authorTeixeira, P.
dc.contributor.authorCastro, H.
dc.contributor.authorKirby, R.
dc.date.accessioned2011-10-14T14:46:47Z
dc.date.available2011-10-14T14:46:47Z
dc.date.issued1996
dc.description.abstractMembrane fatty acids of Lactobacillus bulgaricus were analysed by gas-liquid chromatography before and after spray drying. The ratio unsaturated/saturated fatty acids decreased following spray drying, indicating the formation of lesions in cellular lipid-containing structures. The same method was used to analyse membrane lipids of Lact. bulgaricus during storage. Similarly the ratio of unsaturated/saturated fatty acids in dried cells decreased further during storage in air, presenting evidence of lipid oxidation after prolonged storage. The mechanisms of cell death during storage in the dried state are still unknown, but from these results and those presented in the literature, it seems evident that lipid oxidation and survival during storage may be related.por
dc.identifier.citationTEIXEIRA, P. ; CASTRO, H. ; KIRBY, R. - Evidence of membrane lipid oxidation of spray-dried Lactobacillus bulgaricus during storage. Letters in Applied Microbiology. ISSN 0266-8254. 22:1 (1996) 34-38por
dc.identifier.doi10.1111/j.1472-765X.1996.tb01103.x
dc.identifier.urihttp://hdl.handle.net/10400.14/6092
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherWiley Blackwellpor
dc.titleEvidence of membrane lipid oxidation of spray-dried Lactobacillus bulgaricus during storagepor
dc.typejournal article
dspace.entity.typePublication
person.familyNameTeixeira
person.givenNamePaula
person.identifier.orcid0000-0002-6296-5137
person.identifier.ridJ-8678-2014
person.identifier.scopus-author-id7005895206
rcaap.rightsopenAccesspor
rcaap.typearticlepor
relation.isAuthorOfPublicationb918d4a2-b9f9-4c56-8318-111625e4d58b
relation.isAuthorOfPublication.latestForDiscoveryb918d4a2-b9f9-4c56-8318-111625e4d58b

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