Machine learning approach for high-throughput phenolic antioxidant screening in black Rice germplasm collection based on surface FTIR
| cg.authorship.types | CGIAR and advanced research institute | en_US |
| cg.contributor.affiliation | Swinburne University of Technology | en_US |
| cg.contributor.affiliation | International Rice Research Institute | en_US |
| cg.contributor.affiliation | Southern Cross University | en_US |
| cg.contributor.donor | Australian Research Council Linkage Project | en_US |
| cg.contributor.donor | Academy for International Agricultural Research | en_US |
| cg.contributor.donor | CGIAR Trust Fund | en_US |
| cg.contributor.initiative | Accelerated Breeding | en_US |
| cg.coverage.region | Asia | en_US |
| cg.coverage.region | Africa | en_US |
| cg.coverage.region | Australia and New Zealand | en_US |
| cg.creator.identifier | Achini Herath: 0009-0005-7217-0804 | en_US |
| cg.creator.identifier | Rhowell Jr. Tiozon: 0000-0002-2177-8730 | en_US |
| cg.creator.identifier | tobias kretzschmar: 0000-0002-8227-0746 | en_US |
| cg.creator.identifier | Nese Sreenivasulu: 0000-0002-3998-038X | en_US |
| cg.creator.identifier | Peter Mahon: 0000-0001-8110-2604 | en_US |
| cg.creator.identifier | Vito Butardo: 0000-0003-3418-2140 | en_US |
| cg.howPublished | Formally Published | en_US |
| cg.identifier.doi | https://doi.org/10.1016/j.foodchem.2024.140728 | en_US |
| cg.identifier.url | https://www.sciencedirect.com/science/article/pii/S0308814624023781 | en_US |
| cg.isijournal | ISI Journal | en_US |
| cg.issn | 0308-8146 | en_US |
| cg.issue | 140728 | en_US |
| cg.journal | Food Chemistry | en_US |
| cg.reviewStatus | Peer Review | en_US |
| cg.subject.actionArea | Genetic Innovation | en_US |
| cg.subject.impactArea | Nutrition, health and food security | en_US |
| cg.volume | 460 | en_US |
| dc.contributor.author | Herath, Achini | en_US |
| dc.contributor.author | Tiozon, Rhowell Jr. | en_US |
| dc.contributor.author | Kretzschmar, Tobias | en_US |
| dc.contributor.author | Sreenivasulu, Nese | en_US |
| dc.contributor.author | Mahon, Peter | en_US |
| dc.contributor.author | Butardo, Vito | en_US |
| dc.date.accessioned | 2024-12-20T16:03:58Z | en_US |
| dc.date.available | 2024-12-20T16:03:58Z | en_US |
| dc.identifier.uri | https://hdl.handle.net/10568/168152 | en_US |
| dc.title | Machine learning approach for high-throughput phenolic antioxidant screening in black Rice germplasm collection based on surface FTIR | en_US |
| dcterms.abstract | Pigmented rice contains beneficial phenolic antioxidants but analysing them across germplasm collections is laborious and time-consuming. Here we utilised rapid surface Fourier transform infrared (FTIR) spectroscopy and machine learning algorithms (ML) to predict and classify polyphenolic antioxidants. Total phenolics, flavonoids, anthocyanins, and proanthocyanidins were quantified biochemically from 270 diverse global coloured rice collection and attenuated total reflectance (ATR) FTIR spectra were obtained by scanning whole grain surfaces at 800–4000 cm−1. Five ML classification models were optimised using the biochemical and spectral data which performed predictions with 93.5%–100% accuracy. Random Forest and Support Vector Machine models identified key FTIR peaks linked to flavonols, flavones and anthocyanins as important model predictors. This research successfully established direct and non-destructive surface chemistry spectroscopy of the aleurone layer of pigmented rice integrated with ML models as a viable high-throughput platform to accelerate the analysis and profiling of nutritionally valuable coloured rice varieties. | en_US |
| dcterms.accessRights | Open Access | en_US |
| dcterms.audience | CGIAR | en_US |
| dcterms.audience | Academics | en_US |
| dcterms.audience | Development Practitioners | en_US |
| dcterms.audience | Farmers | en_US |
| dcterms.audience | Policy Makers | en_US |
| dcterms.audience | Scientists | en_US |
| dcterms.bibliographicCitation | Herath, Achini, Tobias Kretzschmar, Nese Sreenivasulu, Peter Mahon, and Vito Butardo Jr. "Machine learning approach for high-throughput phenolic antioxidant screening in black Rice germplasm collection based on surface FTIR." Food chemistry 460 (2024): 140728. | en_US |
| dcterms.extent | 9 p. | en_US |
| dcterms.issued | 2024-08-02 | en_US |
| dcterms.language | en | en_US |
| dcterms.license | CC-BY-4.0 | en_US |
| dcterms.publisher | Elsevier | en_US |
| dcterms.subject | anthocyanins | en_US |
| dcterms.subject | machine learning | en_US |
| dcterms.subject | high-throughput phenotyping | en_US |
| dcterms.subject | screening | en_US |
| dcterms.subject | pigments | en_US |
| dcterms.subject | rice | en_US |
| dcterms.subject | multivariate analysis | en_US |
| dcterms.subject | flavonoids | en_US |
| dcterms.type | Journal Article | en_US |