Publication:
Hydroxypropyl methylcellulose enhances the stability of o/w Pickering emulsions stabilized with chitosan and the whole cells of Lactococcus lactis IO-1

Issued Date

2019-02-01

Resource Type

Article

ISSN

18737145
09639969

DOI

10.1016/j.foodres.2018.08.074

Other identifier(s)

2-s2.0-85052300205

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Food Research International. Vol.116, (2019), 559-565

Suggested Citation

Pitchapa Rattanaburi, Nattapat Charoenrat, Thunyarat Pongtharangkul, Manop Suphantharika, Jirarut Wongkongkatep Hydroxypropyl methylcellulose enhances the stability of o/w Pickering emulsions stabilized with chitosan and the whole cells of Lactococcus lactis IO-1. Food Research International. Vol.116, (2019), 559-565. doi:10.1016/j.foodres.2018.08.074 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/49818

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Title

Hydroxypropyl methylcellulose enhances the stability of o/w Pickering emulsions stabilized with chitosan and the whole cells of Lactococcus lactis IO-1

Author(s)

Pitchapa Rattanaburi
 Nattapat Charoenrat
 Thunyarat Pongtharangkul
 Manop Suphantharika
 Jirarut Wongkongkatep

Other Contributor(s)

Osaka University
 Mahidol University

Abstract

© 2018 Elsevier Ltd Hydroxypropyl methylcellulose (HPMC) was used as a co-emulsifier with chitosan and the whole cells of bacteriocin-producing Lactococcus lactis IO-1 (L. lactis IO-1) for the preparation of bacteria interface Pickering emulsion. The obtained emulsion exhibited a high stability against centrifugation force, ionic strength and low temperature, with the whole cells of L. lactis IO-1 located at the oil/water interface. Because L. lactis IO-1 was found to produce peptide lantibiotic against several strains of Gram-positive food pathogen, the highly stable emulsion demonstrated in this study exhibited high potential as an antimicrobial emulsion with several health benefits of chitosan and HPLC useful for food industry.

Keyword(s)

Agricultural and Biological Sciences

Availability

URI

https://repository.li.mahidol.ac.th/handle/20.500.14594/49818

Collections

Scopus 2019