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Elephants' Gut Bacteria Enhance Black Ivory Coffee Flavor

1/21/2026

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Summary

Story summary

Researchers from the Institute of Science Tokyo found that gut bacteria in Asian elephants influence the flavor of Black Ivory coffee.
The study shows the elephants' diverse microbiome includes pectin-digesting bacteria that reduce bitterness by breaking down pectin.
This results in a smoother, chocolaty flavor profile for Black Ivory coffee.
The findings suggest a molecular mechanism for flavor enhancement and were published in Scientific Reports on November 18, 2025.

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Story summary

Researchers from the Institute of Science Tokyo found that gut bacteria in Asian elephants influence the flavor of Black Ivory coffee.
The study shows the elephants' diverse microbiome includes pectin-digesting bacteria that reduce bitterness by breaking down pectin.
This results in a smoother, chocolaty flavor profile for Black Ivory coffee.
The findings suggest a molecular mechanism for flavor enhancement and were published in Scientific Reports on November 18, 2025.