دورية أكاديمية
A novel colorimetric sensor array based on boron-dipyrromethene dyes for monitoring the storage time of rice.
| العنوان: | A novel colorimetric sensor array based on boron-dipyrromethene dyes for monitoring the storage time of rice. |
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| المؤلفون: | Lin H; School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China., Man ZX; School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China., Kang WC; School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China., Guan BB; School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China., Chen QS; School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China., Xue ZL; School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, PR China. Electronic address: zjw-205@163.com. |
| المصدر: | Food chemistry [Food Chem] 2018 Dec 01; Vol. 268, pp. 300-306. Date of Electronic Publication: 2018 Jun 20. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Applied Science Publishers Country of Publication: England NLM ID: 7702639 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-7072 (Electronic) Linking ISSN: 03088146 NLM ISO Abbreviation: Food Chem Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Barking : Elsevier Applied Science Publishers Original Publication: Barking, Eng., Applied Science Publishers. |
| مواضيع طبية MeSH: | Colorimetry*, Coloring Agents/*chemistry , Oryza/*chemistry , Volatile Organic Compounds/*analysis, Boron Compounds/chemistry ; Crown Ethers/chemistry ; Discriminant Analysis ; Food Handling ; Gas Chromatography-Mass Spectrometry ; Microarray Analysis ; Oryza/metabolism ; Principal Component Analysis ; Time Factors |
| مستخلص: | A novel colorimetric sensor array based on boron-dipyrromethene (BODIPY) dyes was developed to monitor the volatile organic compounds (VOCs) of rice at different storage times. The VOCs of rice at different storage times were analyzed through GC-MS combined with multivariate analysis, and the compound 18-crown-6 was found significantly changed during rice aging process. Aimed at 18-crown-6 with particular macrocyclic structure, a series of BODIPYs were targeted synthesized for the selection of sensitive chemically responsive dyes. Four dyes were chosen to construct colorimetric sensor array based on sensitivity to VOCs of aged rice samples. Data acquired from the interactions of dyes and rice VOCs were subjected to the principal components analysis (PCA) and linear discriminant analysis (LDA). The optimal performance obtained by the LDA model was 98.75% in prediction set. Application of BODIPYs in this work has improved the sensitivity and expanded the choices of colorimetric dyes for the specific detection. (Copyright © 2018 Elsevier Ltd. All rights reserved.) |
| فهرسة مساهمة: | Keywords: 18-Crown-6; 18-Crown-6 (PubChem CID: 28557); 5,10,15,20-Tetrakis (pentafluorophenyl) porphyrin iron (III) Chloride (FTPPFeCl, PubChem CID: 71431176); 5,10,15,20-Tetraphenyl-21H,23H-porphine (TPP, PubChem CID: 70186); 5,10,15,20-Tetraphenyl-21H,23H-porphine iron (III) Chloride (TPPFeCl, PubChem CID: 67043998); 5,10,15,20-Tetraphenyl-21H,23H-porphine manganese (III) Chloride (TPPMnCl, PubChem CID: 91864721); 5,10,15,20-Tetraphenyl-21H,23H-porphine manganese(II) (TPPMn, PubChem CID: 14757041); 5,10,15,20-Tetraphenyl-21H,23H-porphine zinc (TPPZn, PubChem CID: 3580039); 8-(4-Bromophenyl)-4,4-difluoro-BODIPY (NO(2)BDP, PubChem CID: 102150779); 8-(4-Nitrophenyl)-4,4-difluoro-BODIPY (BrBDP, PubChem CID: 23631055); 8-Phenyl-4,4-difluoro-BODIPY (HBDP, PubChem CID: 46868721); BODIPYs; Colorimetric sensor array; Rice aging |
| المشرفين على المادة: | 0 (4,4-difluoro-4-bora-3a,4a-diaza-s-indacene) 0 (Boron Compounds) 0 (Coloring Agents) 0 (Crown Ethers) 0 (Volatile Organic Compounds) 63J177NC5B (18-crown-6) |
| تواريخ الأحداث: | Date Created: 20180802 Date Completed: 20181010 Latest Revision: 20181010 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1016/j.foodchem.2018.06.097 |
| PMID: | 30064762 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1873-7072 |
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| DOI: | 10.1016/j.foodchem.2018.06.097 |