Rice Bran or Apple Pomace? Comparative Data Analysis of Astaxanthin Bioproduction

Simple item page
dc.contributor.authorDursun, Derya
dc.contributor.authorDalgıç, Ali Coşkun
dc.contributor.departmentZiraat Fakültesitr_TR
dc.date.accessioned2021-09-27T13:27:47Z
dc.date.available2021-09-27T13:27:47Z
dc.date.issued2018-09-05
dc.description.abstractModeling and optimization of high value-added astaxanthin pigment bioproduction statistically by Sporidiobolus salmonicolor ATCC 24259 from two substantial wastes, rice bran (RB) and apple pomace (AP) was aimed in this study. The experimental data was obtained at constant inoculum rate (2%) and particle size (0.85 mm) for both wastes by conducting 17 runs, which were generated by Box-Behnken design. 33.41 µg astaxanthin gRB- and 77.31 µg astaxanthin gAP- were produced as the maximum amount at the end of fermentation period, 10 days. Apple pomace was concluded as the optimized waste for the production of astaxanthin based upon the highest yield. Predicted response results of response surface methodology (RSM) and radial basis function-neural network (RBF-NN) were compared in order to evaluate the accuracy of two methodologies on non-linear behavior of the astaxanthin bioproduction. RBF-NN became prominent with its well-suited to apple pomace fermentation system by resulting in quite low 0.8495, root mean square error (RMSE), 0.3349, mean absolute error (MAE), and 0.9985, correlation coefficient (CC) as best measures of a model performance.tr_TR
dc.identifier.endpage373tr_TR
dc.identifier.issn/e-issn2148-9297
dc.identifier.issue3tr_TR
dc.identifier.startpage366tr_TR
dc.identifier.urihttps://doi.org/10.15832/ankutbd.456661tr_TR
dc.identifier.urihttp://hdl.handle.net/20.500.12575/74939
dc.identifier.volume24tr_TR
dc.language.isoentr_TR
dc.publisherAnkara Üniversitesitr_TR
dc.relation.isversionof10.15832/ankutbd.456661tr_TR
dc.relation.journalTarım Bilimleri Dergisitr_TR
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıtr_TR
dc.subjectAstaxanthintr_TR
dc.subjectApple pomacetr_TR
dc.subjectRice brantr_TR
dc.titleRice Bran or Apple Pomace? Comparative Data Analysis of Astaxanthin Bioproductiontr_TR
dc.typeArticletr_TR

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
9.pdf
Size:
2.61 MB
Format:
Adobe Portable Document Format
Description:
Dergi
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.62 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Cilt:24 Sayı:03 (2018)