Polymer films releasing nisin and/or natamycin from polyvinyldichloride lacquer coating: Nisin and natamycin migration, efficiency in cheese packaging.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F10%3A00023834" target="_blank" >RIV/60461373:22330/10:00023834 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Polymer films releasing nisin and/or natamycin from polyvinyldichloride lacquer coating: Nisin and natamycin migration, efficiency in cheese packaging.

Original language description

Polyethylene films coated by commercially available polyvinyldichloride (PVdC) as well as nitrocellulose (NC) lacquer with addition of natamycin preparation Delvocid (16,7 % w/w of natamycin in lacquer) were studied at 6 °C and 23 °C to determine the preservative migration into distilled water. The films released natamycin at maximal level 2.34 0.32 mg/dm2. The diffusion coefficient of 0.79 10-10 0.29 10-10 cm2/s and 1.03 10-10 0.17 10-10 cm2/s was determined for natamycin transport in PVdC lacquer layer at 6 °C and 23 °C, respectively. For nitrocellulose lacquer the diffusion coefficient of 0.89 10-10 0.16 10-10 cm2/s was found at 23 °C. The coextruded polyamide/polyethylene film coated with the PVdC lacquer containing both nisin (16.7 % w/w of preparation Nisaplin) and natamycin (see above) provided inhibitory effect against selected indicator microorganisms (P. expansum, F. culmorum, L. helveticus, L. ivanovií).

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GM - Food industry

OECD FORD branch

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Project

<a href="/en/project/QF3158" target="_blank" >QF3158: The study on the preparation and properties of polymer packaging films with linked bacteriocins suitable for active food packaging.</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Food Engineering

ISSN

0260-8774

e-ISSN

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Volume of the periodical

99

Issue of the periodical within the volume

4

Country of publishing house

BE - BELGIUM

Number of pages

6

Pages from-to

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UT code for WoS article

000278578200014

EID of the result in the Scopus database

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