# Study Maps Amino Acid Profiles in South Korean Fishery Waste Byproducts

> Researchers analyzed fish-processing byproducts from three commercial fish species in South Korea and identified 18 total and 19 free amino acids in the sampled tissues. They found substantial amino acid fractions in the discarded biomass, suggesting it could be used as a raw material for nutraceutical, cosmetic, or functional-food applications.

- Date: 2026-11-11 · published 2026-11-11T06:14:26.609Z
- Category: report · region South Korea · magnitude low
- Page: https://feedsoft.ai/events/93048-study-maps-amino-acid-profiles-in-south-korean-fishery-waste-byproducts
- Commodities: [Lysine](https://feedsoft.ai/c/LYSINE.md)

## Why it matters

The findings point to potential higher-value uses for fish-processing waste, but do not establish commercial-scale feed supply or a near-term change in fishmeal availability or prices.

## Sources

- bioengineer.org: https://bioengineer.org/study-maps-amino-acid-profiles-in-south-korean-fishery-waste-byproducts/

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Data from Feedsoft AI (https://feedsoft.ai/). For information only; not investment advice.