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Effect of different film packaging on the quality of Chinese flowering cabbage during cold storage.

Number: 295891

Author(s) : ZHONG Y., LIU S., WANG Q., ZUO J., ZHANG Q., LU Y.

Summary

The effect of different film packed on Chinese flowering cabbage quality was studied. After pre-cooling, Chinese flowering cabbage were stored at 0℃with polyethylene (PE) film, oriented polypropylene(OPP) film, anti-fog film, antibacterial fresh-keeping film and non-film for 25 days. The quality and nutrition were measured periodically. The quality of different film packaging is better than non-film. The anti-fog film packaging had the most obvious effect of inhibition of weight loss rate and reduced the rate of decrease of chlorophyll and soluble protein content. The results showed that the quality of anti-fog film packaging Chinese flowering cabbage was best after 25 days storage at 0℃ with sensory evaluation, weight loss rate, yellowing index, soluble solids content of 6.83, 3.42%, 7.76%, 3.6%. The nutrient retention rates of vitamin C, chlorophyll and soluble protein were 35.1%, 42.2% and 60.2%, respectively. These nutritional indicators were found to be better than other packages.

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Details

  • Original title: Effect of different film packaging on the quality of Chinese flowering cabbage during cold storage.
  • Record ID : 30027614
  • Languages: English
  • Subject: Technology
  • Source: 6th IIR International Conference on Sustainability and the Cold Chain. Proceedings: Nantes, France, August 26-28 2020
  • Publication date: 2020/08/26
  • DOI: http://dx.doi.org/10.18462/iir.iccc.2020.295891
  • Document available for consultation in the library of the IIR headquarters only.

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