Glucose syrup

Glucose Syrup

A bottle of corn syrup, a common type of glucose syrup

Glucose syrup is a food syrup made from the hydrolysis of starch. It is used in foods to sweeten, soften texture, and add volume. Glucose syrup is also known as corn syrup when it is made from corn starch.

Production

Glucose syrup is produced by breaking down starch through the process of hydrolysis. This can be achieved using acids, enzymes, or a combination of both. The source of the starch can vary, with common sources including corn, wheat, rice, and potatoes.

Hydrolysis Process

The hydrolysis of starch involves breaking down the long chains of glucose molecules into shorter chains or individual glucose units. This process can be controlled to produce syrups with different levels of sweetness and viscosity.

Uses

Glucose syrup is widely used in the food industry for its ability to provide sweetness, improve texture, and extend shelf life. It is commonly found in confectionery, baked goods, ice cream, and beverages.

Confectionery

In confectionery, glucose syrup is used to prevent crystallization of sugar, which helps in maintaining the smooth texture of candies and sweets.

Baked Goods

In baked goods, glucose syrup helps to retain moisture, which keeps products soft and extends their shelf life.

Ice Cream

In ice cream, glucose syrup lowers the freezing point, which results in a smoother texture and prevents the formation of large ice crystals.

Health Considerations

While glucose syrup is a common ingredient in many foods, it is important to consume it in moderation. Excessive consumption of glucose syrup, particularly high-fructose corn syrup, has been linked to health issues such as obesity and type 2 diabetes.

Related Pages

• Corn syrup
• High-fructose corn syrup
• Starch
• Hydrolysis
• Sweeteners