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Intelligent colorimetric pH sensoring packaging films based on sugarcane wax/agar integrated with butterfly pea flower extract for optical tracking of shrimp freshness.
Food Chem. 2022 Mar 30; 373(Pt B):131514.FC

Abstract

A novel pH colorimetric film was prepared from various sugarcane wax (SW) concentrations (1, 1.5 and 2% w/v) on agar matrix (Agr) combined with butterfly pea flower (BF) extract for monitoring the shrimp freshness. A combination of BF anthocyanins with SW as lipid (hydrophobic) showed different changes in color under acidic conditions (pH 2-6) with slight changes under alkalinity (pH 7-12), which matched the visual color changes of two different ammonia vapors (50 and 100 mmol/l). FTIR, XRD spectra, and SEM micrographs revealed that SW was effectively fixed into the Agr-BF network during the film-forming process. The different homogenized SW films enhanced the physical and mechanical properties without significant differences in elongation and water vapor permeability. Remarkably, SW films displayed complete protection against UV-vis light (0%) and valuable reduction in visible light. This study presents SW colorimetric films as promising natural derivatives for smart packaging in tracking food freshness.

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Publisher Full Text (DOI)

Authors+Show Affiliations

School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Rd., 212013 Zhenjiang, Jiangsu, China; Department of Food Technology, Faculty of Agricultural Technology and Fish Sciences, Alneelain University, Khartoum, Sudan.

Elrasheid Tahir H

School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Rd., 212013 Zhenjiang, Jiangsu, China.

School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Rd., 212013 Zhenjiang, Jiangsu, China.

School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Rd., 212013 Zhenjiang, Jiangsu, China.

School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Rd., 212013 Zhenjiang, Jiangsu, China.

School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Rd., 212013 Zhenjiang, Jiangsu, China.

Nureldin Awad F

Food Research Centre, P.O. Box 213, Khartoum North, Sudan.

Department of Food Technology, Faculty of Agricultural Technology and Fish Sciences, Alneelain University, Khartoum, Sudan.

School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Rd., 212013 Zhenjiang, Jiangsu, China. Electronic address: zou_xiaobo@ujs.edu.cn.

School of Food and Biological Engineering, Jiangsu University, 301 Xuefu Rd., 212013 Zhenjiang, Jiangsu, China. Electronic address: shi_jiyong@ujs.edu.cn.

MeSH

AgarAnthocyaninsColorimetryFlowersFood PackagingHydrogen-Ion ConcentrationPeasPlant ExtractsSaccharum

Pub Type(s)

Journal Article

Language

eng

PubMed ID

34802808

Citation

Hashim, Sulafa B H., et al. "Intelligent Colorimetric pH Sensoring Packaging Films Based On Sugarcane Wax/agar Integrated With Butterfly Pea Flower Extract for Optical Tracking of Shrimp Freshness." Food Chemistry, vol. 373, no. Pt B, 2022, p. 131514.

Hashim SBH, Elrasheid Tahir H, Liu L, et al. Intelligent colorimetric pH sensoring packaging films based on sugarcane wax/agar integrated with butterfly pea flower extract for optical tracking of shrimp freshness. Food Chem. 2022;373(Pt B):131514.

Hashim, S. B. H., Elrasheid Tahir, H., Liu, L., Zhang, J., Zhai, X., Ali Mahdi, A., Nureldin Awad, F., Hassan, M. M., Xiaobo, Z., & Jiyong, S. (2022). Intelligent colorimetric pH sensoring packaging films based on sugarcane wax/agar integrated with butterfly pea flower extract for optical tracking of shrimp freshness. Food Chemistry, 373(Pt B), 131514. https://doi.org/10.1016/j.foodchem.2021.131514

Hashim SBH, et al. Intelligent Colorimetric pH Sensoring Packaging Films Based On Sugarcane Wax/agar Integrated With Butterfly Pea Flower Extract for Optical Tracking of Shrimp Freshness. Food Chem. 2022 Mar 30;373(Pt B):131514. PubMed PMID: 34802808.

* Article titles in AMA citation format should be in sentence-case

TY - JOUR T1 - Intelligent colorimetric pH sensoring packaging films based on sugarcane wax/agar integrated with butterfly pea flower extract for optical tracking of shrimp freshness. AU - Hashim,Sulafa B H, AU - Elrasheid Tahir,Haroon, AU - Liu,Li, AU - Zhang,Junjun, AU - Zhai,Xiaodong, AU - Ali Mahdi,Amer, AU - Nureldin Awad,Faisal, AU - Hassan,Mahmoud M, AU - Xiaobo,Zou, AU - Jiyong,Shi, Y1 - 2021/11/01/ PY - 2021/07/17/received PY - 2021/10/28/revised PY - 2021/10/29/accepted PY - 2021/11/23/pubmed PY - 2021/12/17/medline PY - 2021/11/22/entrez KW - Agar KW - Biomarker KW - Butterfly pea flower KW - Intelligent packaging KW - Shrimp freshness KW - Sugarcane wax SP - 131514 EP - 131514 JF - Food chemistry JO - Food Chem VL - 373 IS - Pt B N2 - A novel pH colorimetric film was prepared from various sugarcane wax (SW) concentrations (1, 1.5 and 2% w/v) on agar matrix (Agr) combined with butterfly pea flower (BF) extract for monitoring the shrimp freshness. A combination of BF anthocyanins with SW as lipid (hydrophobic) showed different changes in color under acidic conditions (pH 2-6) with slight changes under alkalinity (pH 7-12), which matched the visual color changes of two different ammonia vapors (50 and 100 mmol/l). FTIR, XRD spectra, and SEM micrographs revealed that SW was effectively fixed into the Agr-BF network during the film-forming process. The different homogenized SW films enhanced the physical and mechanical properties without significant differences in elongation and water vapor permeability. Remarkably, SW films displayed complete protection against UV-vis light (0%) and valuable reduction in visible light. This study presents SW colorimetric films as promising natural derivatives for smart packaging in tracking food freshness. SN - 1873-7072 UR - https://www.unboundmedicine.com/medline/citation/34802808/Intelligent_colorimetric_pH_sensoring_packaging_films_based_on_sugarcane_wax/agar_integrated_with_butterfly_pea_flower_extract_for_optical_tracking_of_shrimp_freshness_ DB - PRIME DP - Unbound Medicine ER -