Some plastic is food grade/heatable and some are not. Ziplocs are not.
The issue is that chemicals could each into the food.
I wouldn't worry about it, unless you were eating out of a ziploc daily.
(The same is true for Vac-pac bags, BTW. I would bet almost zero of the vac pack bags sod for home use are food grade/heatable. Again, it's not a big deal uness you are eating from the bags a the time)
The issue is that chemicals could each into the food.
I wouldn't worry about it, unless you were eating out of a ziploc daily.
(The same is true for Vac-pac bags, BTW. I would bet almost zero of the vac pack bags sod for home use are food grade/heatable. Again, it's not a big deal uness you are eating from the bags a the time)




















































