Processed
Crystalline Fructose
A tier
Crystalline fructose is purified fruit sugar as a dry, free-flowing white crystal, sweeter than sucrose gram for gram, more hygroscopic, and keener to brown. Sports drinks, reduced-sugar bakery, and some ice creams use it for sweetness at a lower solids load and for a softer freeze. It is not high-fructose corn syrup—that is a liquid blend. It pulls moisture into a biscuit and can make a cake sodden if you swap it one-for-one by weight with white sugar. The sweetness hits faster and fades differently. Diabetics and formulators treat it as a named ingredient, not as "fruit." Keep it dry; it cakes faster than sucrose.
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Characteristics
Preparations
Traits
History
Industrial chromatography made dry crystalline fructose a commercial sweetener, not just a lab chemical.
Sports beverages and reduced-calorie foods adopted crystalline fructose for high sweetness.
Bakers learned its browning and moisture pull were not a silent sucrose swap.
Clean-label debates kept crystalline fructose in a specialist rather than pantry role.