Crystalline fructose

Crystalline fructose is a derivative of fructose, a simple ketonic monosaccharide found in many plants. It is a sweet, white, odorless, crystalline solid that is the most water-soluble of all the sugars. Crystalline fructose is typically produced from corn, sugar beets, or sugar cane.

Production

Crystalline fructose is produced by allowing the fructose to crystallize from a fructose-enriched corn syrup. This process involves the use of specific enzymes to break down the cornstarch into fructose and other sugars. The fructose is then purified and crystallized.

Uses

Crystalline fructose is used in the food and beverage industry due to its high relative sweetness compared to other sugars. It is often used in low-calorie and 'diet' foods, as it provides a similar level of sweetness to sucrose (table sugar), but with fewer calories. It is also used in baking, as it can enhance the browning of pastries.

Health Effects

While crystalline fructose is a common ingredient in many foods and beverages, its consumption has been linked to various health issues. These include obesity, type 2 diabetes, and metabolic syndrome. However, it is important to note that these health risks are associated with excessive consumption of fructose and not moderate or occasional consumption.

See Also

• Fructose
• High-fructose corn syrup
• Sugar substitute
• Monosaccharide