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Preparation and Characterization of a Novel Artemisia Oil Packaging Film and Its Application in Mango Preservation.
Meng, Xiaohan; Lv, Ze; Jiang, Tianzhen; Tan, Yifei; Sun, Shaoyang; Feng, Jianguo.
Afiliação
  • Meng X; College of Plant Protection, Yangzhou University, Yangzhou 225009, China.
  • Lv Z; College of Plant Protection, Yangzhou University, Yangzhou 225009, China.
  • Jiang T; College of Plant Protection, Yangzhou University, Yangzhou 225009, China.
  • Tan Y; College of Plant Protection, Yangzhou University, Yangzhou 225009, China.
  • Sun S; College of Plant Protection, Yangzhou University, Yangzhou 225009, China.
  • Feng J; College of Plant Protection, Yangzhou University, Yangzhou 225009, China.
Foods ; 12(15)2023 Aug 07.
Article em En | MEDLINE | ID: mdl-37569238
ABSTRACT
In this work, a new food packaging film was synthesized via blending Artemisia oil (AO) into soybean protein isolate (SPI) and gelatin (Gel) for the postharvest storage of mango. The morphological architecture and mechanical properties of the films were characterized using scanning electron microscopy (SEM), atomic force microscopy (AFM), Fourier transform infrared spectroscopy (FTIR), X-ray diffractometer (XRD), and other technologies. The results show that the prepared films had relatively flat surfaces with good mechanical properties. AO enhanced the light-blocking ability of the film, increased the hydrophobicity, and affected the moisture content and water solubility of the film to a certain extent. Furthermore, the antioxidant performance and antifungal (Colletotrichum gloeosporioides) capacity of the films increased with higher AO concentration due to the presence of the active components contained in AO. During mango storage applications, the films showed good freshness retention properties. The above results indicate that SPI-Gel films containing AO have excellent physicochemical and application properties and have great potential in the field of food packaging.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Foods Ano de publicação: 2023 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Foods Ano de publicação: 2023 Tipo de documento: Article