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Search customs, ideas and practices, or combine filters to follow a connection across cultures. Evidence assessments describe editorial conclusions, not scores or rankings.

2 investigations found · Page 1 of 1

Historically Practical

Why Did Indians Ferment Batter for Idli and Dosa?

Idli and dosa batter is a real microbial technology: lactic-acid bacteria acidify and leaven it, while fermentation changes texture, flavour and some nutrients. The evidence supports culinary biotechnology—not claims that…

Historically Practical

Why Did Humans Learn to Ferment Food?

Fermentation let humans steer invisible microbial ecosystems thousands of years before germ theory. Archaeology and microbiology strongly support preservation, sensory transformation and food-safety benefits—but fermented food is not automatically probiotic…