Is Silicon Dioxide FDA Approved?
Silicon dioxide is a naturally occurring mineral commonly known as silica. It is widely used in the food industry as an anti-caking agent to prevent clumping of powders and also as a thickener, stabilizer and carrier for flavors, colors and other food ingredients.
The US Food and Drug Administration (FDA) has classified silicon dioxide as generally recognized as safe (GRAS) for use in food. This means that it is considered safe for consumption at levels typically found in foods.
In addition, the FDA has approved the use of silicon dioxide as an indirect food additive in certain food contact materials such as plastics and paper. This means that it can be used as a substance that comes into contact with food without being intentionally added to the food.
Silicon dioxide is also used in various other applications including pharmaceuticals, cosmetics, and as a desiccant for moisture control in products such as electronic devices and food packaging. It is generally considered safe for these uses as well.
However, it is important to note that inhaling fine particles of silicon dioxide in the form of dust or aerosols can be harmful to the lungs. Therefore, proper safety measures should be taken when handling and processing it in industrial settings.