Microencapsulation of Thai rice grass (O. Sativa cv. Khao Dawk Mali 105) extract incorporated to form bioactive carboxymethyl cellulose edible film

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dc.contributor.authorPattrathip Rodsamran
dc.contributor.authorRungsinee Sothornvit
dc.contributor.correspondenceR. Sothornvit; Department of Food Engineering, Faculty of Engineering at Kamphaengsaen/Center of Advanced Studies in Industrial Technology, Kasetsart University, Nakhonpathom, Kamphaengsaen Campus, 73140, Thailand; email: fengrns@ku.ac.th
dc.date.accessioned2025-03-10T07:36:32Z
dc.date.available2025-03-10T07:36:32Z
dc.date.issued2018
dc.description.abstractMicroencapsulation was investigated to enhance the stability of Thai rice grass extract. Microencapsulated powder (MP) was formed using total solid of extract solution and maltodextrin ratios of 1:4 (MP 1:4) and 1:9 (MP 1:9). The absence of an endothermic peak for both MPs confirmed all extract solutions were coated with maltodextrin. MP 1:9 had a lower total phenolic content (TPC) but was higher in antioxidant capacity than MP 1:4. Moreover, the TPC of the MPs slightly decreased (70.02�93.04%) during storage at 10, 30 and 70 �C for 30 d. Comparatively, the TPC of the extract solution significantly decreased from 100% down to 20.8%, 11.2% and 8.6% at 10, 30 and 70 �C, respectively. Therefore, MP 1:9 incorporated with blended carboxymethyl cellulose film increased the water barrier and the TPC. This film can serve as a bioactive biodegradable packaging material to reduce plastic packaging in the food industry. � 2017 Elsevier Ltd
dc.identifier.citationFood Chemistry
dc.identifier.doi10.1016/j.foodchem.2017.09.064
dc.identifier.issn3088146
dc.identifier.scopus2-s2.0-85029543854
dc.identifier.urihttps://repository.dusit.ac.th//handle/123456789/4918
dc.languageEnglish
dc.publisherElsevier Ltd
dc.rights.holderScopus
dc.subjectCarboxymethyl cellulose
dc.subjectEdible film
dc.subjectMaltodextrin
dc.subjectMicroencapsulation
dc.subjectPhenolic compounds
dc.subjectThai rice grass
dc.titleMicroencapsulation of Thai rice grass (O. Sativa cv. Khao Dawk Mali 105) extract incorporated to form bioactive carboxymethyl cellulose edible film
dc.typeArticle
mods.location.urlhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85029543854&doi=10.1016%2fj.foodchem.2017.09.064&partnerID=40&md5=df2127ce48c5dfbbb7ecb2a3bfc60be5
oaire.citation.endPage246
oaire.citation.startPage239
oaire.citation.volume242
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