Processed chicken nuggets contain 31x higher microplastic concentration per gram compared to raw chicken breast.

This massive difference likely stems from the industrial processing pipeline—breading materials, packaging contact during freeze cycles, and extended supply chain exposure all contribute to plastic particle accumulation. Raw chicken breast has minimal processing touchpoints before reaching consumers.

For context: microplastics are <5mm plastic fragments that infiltrate food systems through packaging, processing equipment, and environmental contamination. They've been detected in human blood, lungs, and placentas.

The 31x multiplier suggests that food processing intensity directly correlates with microplastic load. This isn't just about nuggets—it's a systemic issue across ultra-processed foods where multiple manufacturing steps = more plastic exposure vectors.

If you're optimizing for minimal plastic intake: whole foods > processed foods. The data is becoming increasingly clear on this.