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Every week, the average person ingests roughly five grams of plastic—the equivalent of a credit card. This startling figure, drawn from a 2019 WWF-commissioned analysis, has become a shorthand for just how thoroughly synthetic polymers now permeate our food, water, and air. But the more unsettling question is not how much plastic we consume, but where that plastic goes once it is inside us—and wha
Evidence Assessment
Evidence Strength
Strong
Study Type
Systematic Review
Confidence
High
Key Findings
- The accumulation of microplastics in human blood, organs, and plaques, their proposed mechanisms of harm (inflammation, endocrine disruption, oxidative stress), the landmark cardiovascular study, and evidence-based strategies to minimize exposure
Practical Takeaways
- Review the evidence on microplastics with your healthcare provider
- Evidence-based protocols are detailed in the full article
Limitations & Caveats
- Individual results vary
- Consult a healthcare provider before major interventions