| dc.contributor.author | Kavleiskaja, Tatjana | |
| dc.contributor.author | Stanevičienė, Ramunė | |
| dc.contributor.author | Lukša, Juliana | |
| dc.contributor.author | Servienė, Elena | |
| dc.contributor.author | Sereikaitė, Jolanta | |
| dc.date.accessioned | 2023-09-18T16:52:44Z | |
| dc.date.available | 2023-09-18T16:52:44Z | |
| dc.date.issued | 2017 | |
| dc.identifier.issn | 8756-7938 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/117494 | |
| dc.description.abstract | The relationship between pectin structure and the antimicrobial activity of nisin-loaded pectin particles was examined. The antimicrobial activity of five different nisin-loaded pectin particles, i.e., nisin-loaded high methoxyl pectin, low methoxyl pectin, pectic acid, dodecyl pectin with 5.4 and 25% degree of substitution were tested in the pH range of 4.0–7.0 by agar-diffusion assay and agar plate count methods. It was found that the degree of esterification of carboxyl group of galacturonic acid in pectin molecule is important for the antimicrobial activity of nisin-loaded pectin particles. Nisin-loaded particles prepared using pectic acid or the pectin with low degree of esterification exhibit higher antimicrobial activity than nisin-loaded high methoxyl pectin particles. Pectins with free carboxyl groups or of low degree of esterification are the most suitable for particles preparation. Moreover, nisin-loaded pectin particles were active at close to neutral or neutral pH values. Therefore, they could be effectively applied for food preservation. | eng |
| dc.format | PDF | |
| dc.format.extent | p. 245-251 | |
| dc.format.medium | tekstas / txt | |
| dc.language.iso | eng | |
| dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
| dc.source.uri | http://onlinelibrary.wiley.com/doi/10.1002/btpr.2391/full | |
| dc.title | Impact of pectin esterification on the antimicrobial activity of nisin-loaded pectin particles | |
| dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
| dcterms.references | 29 | |
| dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
| dc.contributor.institution | Vilniaus universitetas Vilniaus Gedimino technikos universitetas | |
| dc.contributor.institution | Gamtos tyrimų centras | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas Gamtos tyrimų centras | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.faculty | Fundamentinių mokslų fakultetas / Faculty of Fundamental Sciences | |
| dc.contributor.department | Chemijos ir bioinžinerijos katedra / Department of Chemistry and Bioengineering | |
| dc.subject.researchfield | T 005 - Chemijos inžinerija / Chemical engineering | |
| dc.subject.researchfield | N 010 - Biologija / Biology | |
| dc.subject.vgtuprioritizedfields | FM - Fundamentiniai medžiagų ir procesų tyrimai / Fundamental research on materials and processes | |
| dc.subject.ltspecializations | L101 - Agroinovacijos ir maisto technologijos / Agro-innovation and food technologies | |
| dc.subject.en | Pectin | |
| dc.subject.en | Degree of esterification | |
| dc.subject.en | Nisin | |
| dc.subject.en | Antimicrobial activity | |
| dcterms.sourcetitle | Biotechnology Progress | |
| dc.description.issue | iss. 1 | |
| dc.description.volume | Vol. 33 | |
| dc.publisher.name | Wiley | |
| dc.publisher.city | Hoboken | |
| dc.identifier.doi | 000394889400028 | |
| dc.identifier.doi | 10.1002/btpr.2391 | |
| dc.identifier.elaba | 20287702 | |
