PFAS chemicals to be phased out of food packaging. Here’s how to avoid them.
Unbelievably, some of your food packaging contains dangerous chemicals known as PFAS (per- and polyfluoroalkyl compounds). These man-made compounds, sometimes known as “forever chemicals,” can build up in our bodies over time and do not readily break down in the environment. The favorable news is that American food packaging is being phased out of PFAS. Following these guidelines will help you to reduce your exposure:
Why are PFAS of concern and what are they?
PFAS are a large category of compounds with water, oil, and heat resistance. Everything from non-stick cookware to clothes and food packaging has made great use of them. Research indicates, however, possible health hazards linked to PFAS exposure including a higher risk of some malignancies, thyroid disorders, and immune system difficulties.
Food Packaging: A Phase-Out of PFAS Underway
The FDA (Food and Drug Administration) started collaborating with manufacturers to willingly phase out PFAS in grease-proofing products used for food packaging including:
- Containers for take-out
- Microwave popcorn bags
- Wrappers from fast-food
- Pet food bags
The FDA declared this phase-down finished by February 2, 2024. This implies that these dangerous compounds should not be included in any fresh food packaging available in the US.
Why Steer Clear of Remaining PFAS
Although new packaging should be devoid of PFAS, some older stock employing PFAS-containing components may still be in use. PFAS can also be found in various sources outside food packaging, hence reducing exposure is still crucial.
Here’s how to steer clear of PFAS in food packaging:
- Search for labels free of PFAS: Certain producers are already stressing packaging free of PFAS. Search for labels like “PFAS-Free” or “Compostable” (typically made of substitute materials).
- Limit packaged foods and take-out: Reducing your dependence on packaged meals and take-out will help to further decrease possible exposure even while the phase-out is under progress. Choose fresh foods and, if at all possible, cook more meals at home.
- Steer clear of microwave heating plastic: Chemical migration from packaging to food can be sped by heat. Transfer leftovers to a glass or ceramic container first, if you must microwave them.
- Think about environmentally friendly substitutes: Lunches, coffee, and water can all be packed in reusable containers that greatly cut dependency on throwaway packaging overall. Look for choices fashioned of silicone, glass, or stainless steel.
- Remain educated: The science on PFAS is developing quickly. Check trustworthy sources such as the FDA website FDA. Keep yourself informed on new rules and data.
Looking ahead: a time when safer packaging will abound
A good start toward safeguarding human health and the environment is the phase-out of PFAS in food packaging. We may reduce our contact with these dangerous chemicals even further by choosing wisely and helping businesses dedicated to safe substitutes. Recall that daily routines can be greatly changed by little adjustments.