Disposable tableware without bisphenol A is widely used for safety. Manufacturers often substitute a hazardous substance with a related, considered safer analogue, bisphenol S (BPS). This shift was discussed by Margarita Pozharova, a therapist at INVITRO, in an interview with socialbites.ca.
Experts suggest favoring dishes made from polypropylene labeled “5” or “PP,” while avoiding items marked “7,” “3,” or “PC,” which can contain harmful polycarbonate. It is important to note that polypropylene utensils are not intended for long-term storage, as they may react with foods and beverages that contain alcohol.
Where possible, the use of disposable tableware should be minimized. When there is a situational need, it is better to opt for paper plates and to prefer glass or stainless steel for regular use, according to the doctor.
Many plastic types release toxins when heated. With rare exceptions, plastic dishes should not be heated above 80 degrees Celsius. Polystyrene marked “PS 6” is considered especially risky when heated. Melamine-based tableware is among the most toxic forms of plastic imitation porcelain. Beverage bottles should be kept away from direct sunlight and heat sources.
For barbecue season, it is advised that after meat is removed from the fire, it is better not to place it immediately on a plastic dish. Instead, use a container made from a suitable material and allow the meat to cool slightly before portioning. If no other option is available at the picnic, a disposable plate can be used for serving the portions, the doctor noted.
It is also important to recognize that only containers with specific markings are microwave safe. Symbols and terms such as Microwave or MICRO indicate suitability for heating food in a microwave oven.
For cold storage, containers bearing a glass-and-fork symbol are generally appropriate. Alcoholic beverages should not be stored in polypropylene vessels, because polypropylene can react with ethanol and form byproducts such as phenol and formaldehyde. The reaction rate is slow, so it is possible to pour alcohol from such a container and drink it, but storing wine in polypropylene for extended periods is not recommended, according to the doctor.
In related health coverage, earlier reports discussed the benefits and cautions of selecting meat free from mucus and other additives when barbecuing, highlighting the broader context of safe food handling at gatherings.