Materials & Tech

·

Study

Oyster Mushroom Waste Made Into Fast-Biodegrading Plastic

Oyster Mushroom Waste Made Into Fast-Biodegrading Plastic

Oyster mushroom

What they found

Bioplastic from oyster mushroom cultivation waste fully biodegraded in soil within 20 days.

Bioplastic from oyster mushroom cultivation waste fully biodegraded in soil within 20 days.

The number

fully biodegraded in soil within 20 days

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

Pleurotus florida

Pleurotus florida

Published in

ACS Applied Bio Materials

ACS Applied Bio Materials

Covered in Shroom Scan

Section

ECOLOGY & CONSERVATION

ECOLOGY & CONSERVATION

As it ran in Shroom Scan

Plastic From Fungi

Plastic From Fungi

Waste biomass from oyster mushroom (Pleurotus florida) cultivation was transformed into biodegradable bioplastic using a solvent-casting method, producing films just 0.32 ± 0.001 mm thick with 12.6 ± 0.32% moisture absorption. The material fully biodegraded in soil within 20 days and dissolved in water over 30 days, while also showing improved thermal stability and antibacterial activity against multidrug-resistant bacteria. Instead of discarding spent mushroom substrate, this approach turns agricultural waste into plastic-replacement solutions.

Waste biomass from oyster mushroom (Pleurotus florida) cultivation was transformed into biodegradable bioplastic using a solvent-casting method, producing films just 0.32 ± 0.001 mm thick with 12.6 ± 0.32% moisture absorption. The material fully biodegraded in soil within 20 days and dissolved in water over 30 days, while also showing improved thermal stability and antibacterial activity against multidrug-resistant bacteria. Instead of discarding spent mushroom substrate, this approach turns agricultural waste into plastic-replacement solutions.

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