The simple answer is yes. As long as it’s labeled “food-grade,” it’s a safe place to store food and beverages. That’s why it’s so often used in things like ice trays, reusable silicone bags and food containers.
Are Plastic Ice Cube Trays Safe?
The short answer: It depends on when you bought it. If your plastic trays are more than a few years old, theres a good chance they have bisphenol A (BPA) in them. If theyre newer and made with BPA-free plastic, you should be good to go.
According to the Food and Drug Administration (FDA), BPA is currently found in many food packages, including plastic containers and the linings of some cans. This substance leaches into food and is then consumed, where it stays in the body. Though most people have at least some traces of BPA in their bodies, the FDA says that its safe at current levels and therefore nothing to worry about — for adults.
Modern plastic items have a number on the bottom that tells you what kind of plastic it is. Though we usually think about these in terms of whether it can be recycled or not, that number can also tell you about the amount of BPA likely to be found in a given item. Avoid ice cube molds and food storage containers with the number 3 or 7 whenever possible, as these are the most likely to contain BPA in fairly high amounts. Of course, if your trays are so old they dont have a recycle symbol at all, they almost certainly have BPA in them.
What Is BPA?
Bisphenol A is a chemical additive used to make hard plastics harder. Specifically, its used to make polycarbonates that are found in water bottle and plenty of food containers. The chemical has been around since the 1960s, so if youve eaten anything since then, youve probably been exposed. The chemical leaching happens in very minute amounts, and theres no evidence that anyone has been harmed by the chemical over the years.
Though nothing has been proven to be harmful about BPA so far, some studies have provided cause for concern. In particular, animal studies suggest that BPA could cause hormonal changes and disrupt development of babies and young children. Theres also concern about brain development and behavior problems, as well as cancer risk.
Even though the FDA maintains that BPA is fine for adults, its no longer used in baby bottles, sippy cups and infant formula containers due to these concerns. The government also recommends taking steps to reduce your exposure when possible. For these reasons, seeking out BPA-free ice trays is a good idea, especially if you have children.
Our Point of View on Souper Cubes Silicone Freezing Trays From Amazon
FAQ
Is silicone safe to freeze in?
Does silicone leach into ice?
Can you put silicone baking trays in the freezer?
Can you freeze ice in silicone molds?
Is silicone safe for freezing?
Silicone is safe for freezing because of its unique characteristics. It can withstand extremely low temperatures without cracking or warping. Moreover, it does not react with food, oils or other substances, making it non-toxic and safe for storing food. Silicone also does not absorb odors, stains or bacteria, making it easy to clean and maintain.
Is it safe to freeze food in silicone?
However, many people are concerned about the potential health risks associated with freezing food in silicone. Studies have shown that silicone is safe for storing and freezing food, and there is no evidence to suggest that it poses a health risk.
Can you put silicone in the freezer?
Expert recommendations and guidelines for using silicone in the freezer. Expert recommendations and guidelines for using silicone in the freezer are crucial to ensure safe and efficient freezing. According to experts, silicone containers are generally safe to use in the freezer.
Is silicone food safe?
Yes, food-grade silicone is safe for food. The FDA has approved food-grade silicone for use in a variety of kitchen products, including baking molds, cupcake liners, ice cube trays, food storage bags, and reusable straws. 4. Are silicones dishwasher safe?