Light Corn Syrup

Light corn syrup is a liquid sweetener made from corn starch. The starch is broken down into smaller sugar molecules, primarily glucose and maltose, through a process called hydrolysis. The "light" in its name refers to its color and mild flavor, not its calorie content.

Manufacturers add light corn syrup to foods for several reasons, including its sweetening properties, to add body and texture, and to prevent sugar crystallization. It is commonly found in candies, baked goods, sauces, and some processed snacks.

Light corn syrup is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA). As a source of added sugars, it contributes to the total sugar content of a food product. The 2025-2030 Dietary Guidelines for Americans recommend no amount of added sugars, and at most 10 grams of added sugars per meal. JECFA has evaluated glucose syrups and established an acceptable daily intake.