Materials & Tech

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Study

Mushroom Stems Turned Into Biodegradable Food Packaging Films

Mushroom Stems Turned Into Biodegradable Food Packaging Films

Button mushroom, Oyster mushroom

What they found

Films made from button and oyster mushroom stems had antioxidant and antimicrobial activity for food packaging.

Films made from button and oyster mushroom stems had antioxidant and antimicrobial activity for food packaging.

How solid is it?

Field study

Field study

Materials/engineering

Materials/engineering

Evidence ladder: Lab dish → Animal → Early human → Strong human. Reviews summarize earlier research.

At a glance

Latin name

Agaricus bisporus, Pleurotus ostreatus

Agaricus bisporus, Pleurotus ostreatus

Published in

Food Hydrocolloids

Food Hydrocolloids

Covered in Shroom Scan

Section

ECOLOGY & CONSERVATION

ECOLOGY & CONSERVATION

As it ran in Shroom Scan

Mushroom Waste

Mushroom Waste

Researchers transformed stipes from white button (Agaricus bisporus) and oyster mushrooms (Pleurotus ostreatus) into biodegradable films with built-in antioxidant and antimicrobial activity. Oyster films excelled at antioxidant protection, while white button films were strongest against E. coli. Laminating these mushroom-based layers with PLA or PHBV/PCL boosted strength and barrier properties, making them suitable for trays and wraps, though with slightly reduced bioactivity.

Researchers transformed stipes from white button (Agaricus bisporus) and oyster mushrooms (Pleurotus ostreatus) into biodegradable films with built-in antioxidant and antimicrobial activity. Oyster films excelled at antioxidant protection, while white button films were strongest against E. coli. Laminating these mushroom-based layers with PLA or PHBV/PCL boosted strength and barrier properties, making them suitable for trays and wraps, though with slightly reduced bioactivity.

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