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dc.contributor.authorNualkaekul, Sawaminee
dc.contributor.authorLenton, Dominique
dc.contributor.authorCook, Michael T.
dc.contributor.authorKhutoryanskiy, Vitaliy V.
dc.contributor.authorCharalampopoulos, Dimitris
dc.date.accessioned2015-06-01T14:21:01Z
dc.date.available2015-06-01T14:21:01Z
dc.date.issued2012-10-15
dc.identifier.citationNualkaekul , S , Lenton , D , Cook , M T , Khutoryanskiy , V V & Charalampopoulos , D 2012 , ' Chitosan coated alginate beads for the survival of microencapsulated Lactobacillus plantarum in pomegranate juice ' , Carbohydrate Polymers , vol. 90 , no. 3 , pp. 1281-1287 . https://doi.org/10.1016/j.carbpol.2012.06.073
dc.identifier.issn0144-8617
dc.identifier.otherPURE: 8599283
dc.identifier.otherPURE UUID: 218f792f-62f3-453d-bf39-fc1c2901e643
dc.identifier.otherScopus: 84865622875
dc.identifier.otherPubMed: 22939342
dc.identifier.urihttp://hdl.handle.net/2299/15970
dc.description.abstractThis work studied the effect of multi-layer coating of alginate beads on the survival of encapsulated Lactobacillus plantarum in simulated gastric solution and during storage in pomegranate juice at 4°C. Uncoated, single and double chitosan coated beads were examined. The survival of the cells in simulated gastric solution (pH 1.5) was improved in the case of the chitosan coated beads by 0.5-2 logs compared to the uncoated beads. The cell concentration in pomegranate juice after six weeks of storage was higher than 5.5 log CFU/mL for single and double coated beads, whereas for free cells and uncoated beads the cells died after 4 weeks of storage. In simulated gastric solution, the size of the beads decreased and their hardness increased with time; however, the opposite trend was observed for pomegranate juice, indicating that there is no correlation between cell survival and the hardness of the beads.en
dc.format.extent7
dc.language.isoeng
dc.relation.ispartofCarbohydrate Polymers
dc.subjectAlginate beads
dc.subjectChitosan
dc.subjectEncapsulation
dc.subjectLactobacillus plantarum
dc.subjectMulti-layer coating
dc.subjectPomegranate juice
dc.subjectOrganic Chemistry
dc.subjectMaterials Chemistry
dc.subjectPolymers and Plastics
dc.titleChitosan coated alginate beads for the survival of microencapsulated Lactobacillus plantarum in pomegranate juiceen
dc.contributor.institutionCentre for Research into Topical Drug Delivery and Toxicology
dc.contributor.institutionSchool of Life and Medical Sciences
dc.contributor.institutionDepartment of Pharmacy
dc.contributor.institutionHealth & Human Sciences Research Institute
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Life and Medical Sciences
dcterms.dateAccepted2012-10-15
rioxxterms.versionofrecordhttps://doi.org/10.1016/j.carbpol.2012.06.073
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue


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