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Development of antioxidant chitosan film with banana peels extract and its application as coating in maintaining the storage quality of apple.
Int J Biol Macromol. 2020 Jul 01; 154:1205-1214.IJ

Abstract

In the present study, the antioxidant chitosan (CS)-banana peels extract (BPE) composite film was developed. The different content of BPE (4%, 8% and 12%) was added to the CS film not only as the antioxidant but also as the cross-linking. The CS, CS-4% BPE, CS-8% BPE and CS-12% BPE films were characterized by scanning electron microscopy (SEM), fourier transform infrared spectroscopy (FTIR), X-ray diffraction analysis (XRD) and thermogravimetric analysis (TGA). The physical and mechanical properties possessed by the CS and CS-BPE films were compared as well, and the CS-4 %BPE composite film exhibited the most excellent properties. The decline in moisture contents, water solubility and water vapor permeability of CS-BPE composite film indicated the reduced hydrophilicity. Moreover, the CS-BPE composite film exhibited excellent antioxidant activity in different food simulants. Finally, the optimal concentration of CS-BPE coating treatment was identified and applied to apple fruit, and the results showed that CS-BPE coating was more capable of improving the postharvest quality of apple fruit than CS coating. This study evidences the promising nature of CS-BPE composite film and coating as a desirable alternative for active packaging and it is believed as conducive to valorization of banana peel by-products for allied applications.

Authors+Show Affiliations

College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, PR China.College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, PR China.College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, PR China. Electronic address: jwb@cau.edu.cn.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

31730971

Citation

Zhang, Wanli, et al. "Development of Antioxidant Chitosan Film With Banana Peels Extract and Its Application as Coating in Maintaining the Storage Quality of Apple." International Journal of Biological Macromolecules, vol. 154, 2020, pp. 1205-1214.
Zhang W, Li X, Jiang W. Development of antioxidant chitosan film with banana peels extract and its application as coating in maintaining the storage quality of apple. Int J Biol Macromol. 2020;154:1205-1214.
Zhang, W., Li, X., & Jiang, W. (2020). Development of antioxidant chitosan film with banana peels extract and its application as coating in maintaining the storage quality of apple. International Journal of Biological Macromolecules, 154, 1205-1214. https://doi.org/10.1016/j.ijbiomac.2019.10.275
Zhang W, Li X, Jiang W. Development of Antioxidant Chitosan Film With Banana Peels Extract and Its Application as Coating in Maintaining the Storage Quality of Apple. Int J Biol Macromol. 2020 Jul 1;154:1205-1214. PubMed PMID: 31730971.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Development of antioxidant chitosan film with banana peels extract and its application as coating in maintaining the storage quality of apple. AU - Zhang,Wanli, AU - Li,Xiangxin, AU - Jiang,Weibo, Y1 - 2019/11/12/ PY - 2019/08/25/received PY - 2019/10/29/revised PY - 2019/10/30/accepted PY - 2019/11/16/pubmed PY - 2021/2/13/medline PY - 2019/11/16/entrez KW - Banana peels extract KW - Chitosan antioxidant film KW - Postharvest apple fruit SP - 1205 EP - 1214 JF - International journal of biological macromolecules JO - Int J Biol Macromol VL - 154 N2 - In the present study, the antioxidant chitosan (CS)-banana peels extract (BPE) composite film was developed. The different content of BPE (4%, 8% and 12%) was added to the CS film not only as the antioxidant but also as the cross-linking. The CS, CS-4% BPE, CS-8% BPE and CS-12% BPE films were characterized by scanning electron microscopy (SEM), fourier transform infrared spectroscopy (FTIR), X-ray diffraction analysis (XRD) and thermogravimetric analysis (TGA). The physical and mechanical properties possessed by the CS and CS-BPE films were compared as well, and the CS-4 %BPE composite film exhibited the most excellent properties. The decline in moisture contents, water solubility and water vapor permeability of CS-BPE composite film indicated the reduced hydrophilicity. Moreover, the CS-BPE composite film exhibited excellent antioxidant activity in different food simulants. Finally, the optimal concentration of CS-BPE coating treatment was identified and applied to apple fruit, and the results showed that CS-BPE coating was more capable of improving the postharvest quality of apple fruit than CS coating. This study evidences the promising nature of CS-BPE composite film and coating as a desirable alternative for active packaging and it is believed as conducive to valorization of banana peel by-products for allied applications. SN - 1879-0003 UR - https://www.unboundmedicine.com/medline/citation/31730971/Development_of_antioxidant_chitosan_film_with_banana_peels_extract_and_its_application_as_coating_in_maintaining_the_storage_quality_of_apple_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0141-8130(19)36811-4 DB - PRIME DP - Unbound Medicine ER -