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Revolutionary Microwave Methods Extend Hummus Freshness to Two Years

5/30/2025

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Summary

Story summary

Researchers at Washington State University have unveiled groundbreaking microwave techniques to boost hummus safety and longevity. By using microwave-assisted pasteurization, hummus can stay fresh for a month, while thermal sterilization can extend its shelf life to an impressive two years. These methods not only maintain flavor and nutrients but also pave the way for healthier, preservative-free food choices worldwide.

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Story summary

Researchers at Washington State University have unveiled groundbreaking microwave techniques to boost hummus safety and longevity. By using microwave-assisted pasteurization, hummus can stay fresh for a month, while thermal sterilization can extend its shelf life to an impressive two years. These methods not only maintain flavor and nutrients but also pave the way for healthier, preservative-free food choices worldwide.