You can find these bags in everything from dried seaweed to shoes and bags. Like spices, silica gel prevents moisture from destroying these foods. But is there any reason to worry about silica gel?
Warning labels can be worrisome, but it’s good to know what silica gel is. Silica gel or silica is the same as sand. Think about what happens when you pour some water into a sandcastle. It absorbs the environment like silica gel. Warning signs exist because of the choking hazard for children. You won’t have to worry about getting sick because it’s non-toxic!