Microplastics and Nanoplastics in Foods
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EmailThe FDA monitors research on the presence of micro and nanoplastics in food. FDA finds that current levels are not a threat to human health.
Some evidence suggests that microplastics and nanoplastics are entering the food supply, primarily through the environment. Most plastics do not biodegrade and instead break down from weathering in the environment into small particles called microplastics and nanoplastics.
The FDA reviewed the scientific evidence and found that “the current scientific evidence does not demonstrate that levels of microplastics or nanoplastics detected in foods pose a risk to human health.” The presence of environmentally derived microplastics and nanoplastics in food alone does not indicate a risk or violate FDA regulations unless it creates a health concern. “While many studies have reported the presence of microplastics in several foods, including salt, seafood, sugar, beer, bottled water, honey, milk, and tea, current scientific evidence does not demonstrate that the levels of microplastics or nanoplastics detected in foods pose a risk to human health.”
The FDA says it will continue to monitor the research on microplastics and nanoplastics in foods and is taking steps to advance the science and ensure our food remains safe. The FDA webpage includes resources on the health, scientific, and regulatory information surrounding macroplastics and nanoplastics.
FDA, Microplastics and Nanoplastics in Foods, July 24, 2024 (last visited Jul. 25, 2024).
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