Application of Edible Mushrooms in the Production of Sustainable Packaging

Document Type : Scientific Paper

Author

Assistant Professor, Agricultural Engineering Research Department, Khuzestan Agricultural and Natural Resources Research and Education center, Agricultural Research, Education and Extension Organization (AREEO), Ahvaz, Iran

Abstract

Consumers now have stronger affinity towards eco-friendly products instead of plastics. Eco-friendly packaging is made of recyclable or renewable materials which are sustainable and safe for not only individuals but also the environment. Mushroom- based packaging is one of the eco-friendly materials that have received considerable attention, recently. Mycelium is a fast growing vegetative part of a fungus which latches onto whatever around it like any low value organic matter to create a super-dense network of threads. Once growing in the mold to reach the desired density and shape, the material is dehydrated and heat treated, to stop further growth. Supplementary processes such as compression and laser cutting may also be used to achieve the required shape and structure. The result is a heat and fire-resistant, biodegradable and low cost material that has similar properties like synthetic foam plastics. There is no spore or allergen concern as the mycelium is not fully grown to produce fertile bodies. This paper reviews the current status of technology for production of mycelium based material and its applications as a sustainable alternative for polystyrene.

Keywords

References

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History

  • Receive Date: 20 February 2020
  • Revise Date: 19 March 2020
  • Accept Date: 21 May 2020

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