Antimicrobial active packaging paper based on dill weed essential oil

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creativework.keywordsActive packaging, Antimicrobial activity, Dill weed essential oil
creativework.publisherEditura Academiei RomaneAleea Gr. Ghica Voda 41AIasi700487en
dc.contributor.authorKostova I.
dc.contributor.authorLasheva V.
dc.contributor.authorGeorgieva D.
dc.contributor.authorDamyanova S.
dc.contributor.authorStoyanova A.
dc.contributor.authorStefanov S.
dc.contributor.authorGubenia O.
dc.date.accessioned2024-07-10T14:27:04Z
dc.date.accessioned2024-07-10T14:49:33Z
dc.date.available2024-07-10T14:27:04Z
dc.date.available2024-07-10T14:49:33Z
dc.date.issued2020-01-01
dc.description.abstractAntimicrobial active packaging based on dill weed essential oil (DWEO) was investigated. Three types of packaging paper (100% bleached pulp 40 g/m2, 100% unbleached pulp 40 g/m2, and 100% recycled paper weighing 70 g/m2) were analysed. The antimicrobial activity was tested against the Gram-positive bacteria Staphylococcus aureus ATCC 6538 and Bacillus subtilis ATCC 6633; the Gram-negative bacteria Escherichia coli ATCC 8739, Pseudomonas aeruginosa ATCC 9027 and Salmonella abony NTCC 6017; the yeast Saccharomyces cerevisiae ATCC 2601 and Candida albicans ATCC 10231; and the fungal strain Aspergillus brasiliensis ATCC 16404. The activity of the bleached paper treated with DWEO against moulds (Aspergillus brasiliensis) and yeasts (Candida albicans) during the five-day study period decreased from 100 to 47%, against Gram-positive bacreria (Staphylococcus aureus and Bacillus subtilis) decreased from 100 to 69%, and against Gram-negative bacteria (Salmonella abony and Escherichia coli) decreased from 76 to 12%. Unbleached paper, treated with DWEO, had stronger antimicrobial potential against Gram-positive bacteria (Staphylococcus aureus and Bacillus subtilis), compared to other test microorganisms. Recycled paper treated with DWEO showed fungicidal activity.
dc.identifier.doi10.35812/CELLULOSECHEMTECHNOL.2020.54.35
dc.identifier.issn0576-9787
dc.identifier.scopusSCOPUS_ID:85085357037en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/593
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85085357037&origin=inward
dc.titleAntimicrobial active packaging paper based on dill weed essential oil
dc.typeArticle
oaire.citation.issue3-4
oaire.citation.volume54
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