Portable biosensor for quantitative detection of meat adulteration based on heparin sodium-mediated one-tube RPA/SCas12a amplification strategy

Key Points

• The biosensor quantitatively detects meat adulteration, ensuring food quality and safety.
• Using RPA and SCas12a, the method achieves 98% accuracy in adulteration detection.
• The approach involves a one-tube amplification strategy for efficient testing.
• Implications for food safety are significant, emphasizing the need for quick detection methods.