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Story summary
- Researchers at the University of British Columbia developed a biodegradable fruit wash that removes up to 96% of pesticide residues from apples and grapes.
- The wash slows browning and moisture loss.
- Senior researcher Dr. Tianxi Yang of the University of British Columbia notes the aim to balance produce consumption with chemical exposure risks.
- It uses starch-based particles and iron for commercial use, costing about three cents per apple.
