Publication: Lab-on-a-disc for simultaneous determination of total phenolic content and antioxidant activity of beverage samples
| dc.contributor.author | Apichai Phonchai | en_US |
| dc.contributor.author | Yubin Kim | en_US |
| dc.contributor.author | Rattikan Chantiwas | en_US |
| dc.contributor.author | Yoon Kyoung Cho | en_US |
| dc.contributor.other | Mahidol University | en_US |
| dc.contributor.other | Ulsan National Institute of Science and Technology | en_US |
| dc.contributor.other | Sungkyunkwan University | en_US |
| dc.date.accessioned | 2018-12-11T02:25:26Z | |
| dc.date.accessioned | 2019-03-14T08:04:20Z | |
| dc.date.available | 2018-12-11T02:25:26Z | |
| dc.date.available | 2019-03-14T08:04:20Z | |
| dc.date.issued | 2016-01-01 | en_US |
| dc.description.abstract | © 2016 The Royal Society of Chemistry. In this paper, we present a fully integrated and automated lab-on-a-disc for the rapid determination of the total phenolic content (TPC) and antioxidant activity (AA) of beverage samples. The simultaneous determinations of TPC and AA on a spinning disc were achieved by integrating three independent analytical techniques: the Folin-Ciocalteu method that is used to measure TPC, the 2,2-diphenyl-1-picrylhydrazyl radical (DPPH) method and the ferric reducing antioxidant power method that are used to measure AA. The TPC and AA of 8 different beverage samples, including various fruit juices, tea, wine and beer, were analyzed. Unlike conventional labor-intensive processes for measuring TPC and AA, our fully automated platform offers one-step operation and rapid analysis. | en_US |
| dc.identifier.citation | Lab on a Chip. Vol.16, No.17 (2016), 3268-3275 | en_US |
| dc.identifier.doi | 10.1039/c6lc00646a | en_US |
| dc.identifier.issn | 14730189 | en_US |
| dc.identifier.issn | 14730197 | en_US |
| dc.identifier.other | 2-s2.0-84983356844 | en_US |
| dc.identifier.uri | https://repository.li.mahidol.ac.th/handle/123456789/43268 | |
| dc.rights | Mahidol University | en_US |
| dc.rights.holder | SCOPUS | en_US |
| dc.source.uri | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84983356844&origin=inward | en_US |
| dc.subject | Biochemistry, Genetics and Molecular Biology | en_US |
| dc.subject | Chemical Engineering | en_US |
| dc.subject | Chemistry | en_US |
| dc.subject | Engineering | en_US |
| dc.title | Lab-on-a-disc for simultaneous determination of total phenolic content and antioxidant activity of beverage samples | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication | |
| mu.datasource.scopus | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84983356844&origin=inward | en_US |