Humane Foundation
Topic hub · Food & Plant-Based

Fermentation & Preserving

Fermentation gives plant foods the umami, funk and shelf life that animal products are prized for. This hub covers tempeh incubation, koji, cashew cheese cultures, kraut safety and low-waste preserving.

Stories
14
Writers
10
Reading time
71m
Desks
2
A detailed macro photograph showing delicate, thread-like white mycelium culture spreading across a dark gel surface in a laboratory petri dish.
Featured Stories

The Fermentation War Brewing in the Future of Plant-Based Dairy

Beyond simple plant milks, an intense rivalry between ancient artisanal methods and high-tech precision fermentation is poised to finally solve the vegan cheese problem.

By Juliana Costa · 6 min read

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Frequently asked questions

Is fermented food good for gut health?
Trials link regular fermented-food intake to greater microbiome diversity and lower inflammatory markers, though effects vary by food and person.
Can you make vegan cheese that melts?
Yes — cultured cashew or potato-starch bases with tapioca and koji-derived umami can achieve both stretch and mature flavour.

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