Microwaves and Plastics

food for remember

Learn how to safely reheat your leftovers

You can avoid the electric potential of chemicals seeping into your food by using plastic containers deemed safe for microwave consumption .
Plastics play a all-important role in our kitchens. From storing to serving, there are numerous ways our food comes in touch with credit card every day. The question is : Are all these interactions safe ?
“ When certain types of plastic are heated in the microwave, the substances and chemicals used in the manufacture of the plastic can leak into your food, ” explains Rob Danoff, DO, an osteopathic family doctor in Philadelphia. “ This plastic residual can raise health concerns when ingested, particularly in infants and pregnant women. ”

however, that doesn ’ thymine base it ’ second dangerous to microwav​e all plastics. “ It depends on the type of plastic and on the type of food you are heating, ” says Dr. Danoff. “ Fatty foods, like meats and cheeses, reach very high temperatures and may cause the credit card to warp or melt. This, in turn, has the potential to cause a chemical to seep out of the fictile and into the food. ”
Doctors of Osteopathic Medicine, or DOs, look beyond your symptoms to understand how life style and environmental factors affect your wellbeing. They listen and partner with you to help prevent injury and encourage your body ’ sulfur natural tendency toward self-healing .

Is it microwave-safe?

It ’ south significant to know what to look for when determining if certain plastics are safe for the microwave. “ A good place to start is with the manufacturer ’ mho labels on your fictile containers, ” says Dr. Danoff.

Every credit card container intended for practice with food has to undergo rigorous testing performed by the FDA. You ’ ll see either a microwave-safe symbol or written instructions indicating the fictile product is microwave-safe. The number system found on plastics pertains to recycling and does not indicate whether or not the credit card is safe for inflame .

What about plastic wrap?

Although certain types of plastic wrapping are approved by the FDA as microwave-safe, credit card wrapping can melt if it comes in send contact with hot food .
Dr. Danoff recommends leaving at least one column inch between fictile wrap and food before heat, or using alternatives like wax newspaper, parchment paper, or white paper towels.

Microwave heating tips

Dr. Danoff stresses that certain types of plastic should always be avoided when heating food in a microwave, including :

  • Restaurant takeout containers
  • Water bottles
  • Plastic tubs and jars made to hold margarine, cream cheese, yogurt, mayonnaise, mustard, etc.
  • Plastic storage bags or plastic bags from the grocery store

When heating up food in the microwave :

  • Never reheat the plastic tray formulated for frozen dinner and lunch entrees. These are intended for one-time use only.
  • Vent the container when microwaving by leaving the lid ajar or lifting the edge.
  • Ensure your product states “microwave safe” or contains instructions for use in the microwave.

“ The important thing is to constantly read the labels of your credit card containers cautiously before you put them in the microwave, ” cautions Dr. Danoff. “ If you are diffident, then it ’ south best to heat your food in a microwave-safe container made of a unlike material, such as looking glass or ceramic. ” ​​​​​​