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Scientists Unveil Eco-Friendly Algae Dye for Food

8/9/2025

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Summary

Story summary

Cornell University scientists have unveiled a groundbreaking, algae-based blue dye called phycocyanin, offering a vibrant, natural alternative to synthetic food colorants. This eco-friendly innovation meets the growing consumer demand for healthier choices and aligns with FDA efforts to phase out artificial dyes by 2027, paving the way for a colorful, sustainable future.

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Story summary

Cornell University scientists have unveiled a groundbreaking, algae-based blue dye called phycocyanin, offering a vibrant, natural alternative to synthetic food colorants. This eco-friendly innovation meets the growing consumer demand for healthier choices and aligns with FDA efforts to phase out artificial dyes by 2027, paving the way for a colorful, sustainable future.