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Video: Watch plastic waste be turned into safe, edible mushrooms.

Posted on Nov 1, 2016 2:30:00 PM

ResizedFungi.jpgLivin Studio a design consultancy and development office based in Austria has in collaboration with Utrecht University, developed a novel fungi food product grown on plastic waste. Yes, that's right, plastic waste. What they are calling a ‘Fungi Mutarium’ is a prototype that grows edible fungal biomass as food. The fungi is cultivated on specifically designed agar shapes that the designers called "FU".  Agar is a seaweed based gelatin substitute and acts, mixed with starch and sugar, as a nutrient base for the fungi. The "FUs" are filled with plastics. The fungi is then inserted, it digests the plastic and overgrows the whole substrate. The shape of the "FU" is designed so that it holds the plastic and to offer the fungi a lot of surface to grow on. Its shape has been developed inspired by mushrooms and other plants in nature. Watch the amazing video to find out more!

The Process from Livin Studio ( @LStudioBird ) 

1) Plastic is UV treated in the "Activation Cylinder" placed on the bottom of the mutarium. UV light sterilizes the plastic and activates the degradation process of the plastic which makes it easier accessible for the fungi.  

2) Plain „FU“ is placed in the mutarium´s Growth Sphere. This is done with pincers to work as sterile as possible.

3) UV-sterilized plastic is put into the „FU“, ready to be digested.

4) "Macerate“ (fungi sprouts in liquid nutrient solution) are extracted with a pipette from the Fungi Nursery.

5) Extracted macerate is dropped into the „FUs“ to ignite the growing process.

6) After a couple of weeks, the ready-grown „FU“ can be taken out to be prepared and eaten.

Fungi Mutarium is a conceptual device that presents ongoing research and is currently not a commercially available product. Read more and see addtional videos here.

For more innovations like this...

Coffee fuels people and now its waste is an exciting new bio-based resource.

Video: Making edible food packaging made from milk proteins.

UK supermarket to serve up pasta with packaging made from food waste. 

Report; US has potential to produce 1bn+ tons of non-food biomass annually by 2040.

San Fran enacts ban on polystyrene product sales from 2017. 

Dow publish 10 year sustainability report and confirm future plans.

France bans single-use bags; provides boost to bio-based alternatives.  

Topics: BBWNChemicals, Feedstock&Clusters

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About the Author

Luke Upton
Luke Upton
Luke is the editor and co-founder of Bio-Based World has edited this site since its launch and previously worked for b2b media companies across industries including energy, advertising and sport. His more