Ingredient

Calcium Silicate

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What is Calcium Silicate?

Calcium silicate is a naturally occurring mineral made by combining calcium and silica. It is typically produced in a lab setting for industrial purposes, ensuring consistency and purity.

In food and consumer products, calcium silicate is commonly used as an anti-caking agent. It helps prevent ingredients from clumping together by absorbing moisture, which is particularly useful in powders such as coffee creamers and seasonings. The health evidence does not indicate significant risks at levels consumed through processed products.

When you see calcium silicate on a label, it's mostly aimed at maintaining the product's texture and flow, especially in moisture-prone environments.

Commonly found in: coffee creamers, spices, cosmetics, baking powder, instant beverages

FDA

Calcium silicate is recognized as Generally Recognized as Safe (GRAS) by the FDA for use as a food additive.

Research

Research indicates that calcium silicate performs effectively as an anti-caking agent without significant adverse effects.

Vegan

Calcium silicate is not derived from animals and is generally considered vegan-friendly.

Sources: Substances Added to Food (formerly EAFUS)

Scout's take

Calcium silicate is used as an anti-caking agent to maintain the powder's free-flowing consistency. It is an inert ingredient that does not contribute nutritional value but is generally recognized as safe for consumption.