Glucono delta-lactone that gently adjusts pH while suppressing changes in food flavor quality.
Glucono delta-lactone (GDL) is a food additive derived from sugar that gradually transforms into gluconic acid when dissolved in water. This property allows it to slowly lower the pH of food. Compared to other organic acids, it has a milder sourness and has less impact on the flavor of food. In tofu production, GDL takes advantage of its gradual transformation into gluconic acid to gently coagulate proteins. Therefore, it is widely used as a coagulant suitable for producing smooth and uniform silken tofu. It can also be utilized as an acid source for leavening agents, a souring agent, and a pH regulator. Since there are no established usage standards, a wide range of applications in food is expected. Kobe Chemical can provide stable supply from domestic stock. 【Features】 ■ Gradually transforms into gluconic acid, gently adjusting pH ■ Lower sourness compared to other organic acids ■ Minimal off-flavors and odors, less likely to affect the taste quality of food ■ Smooth and uniform coagulation in tofu and cheese *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
Food additives 【Examples of labeling on food】 In the case of collective name labeling: "sour agent," "pH regulator," "leavening agent," "coagulant for tofu" In the case of substance name labeling: "glucono delta-lactone," "gluconolactone"
Price range
Delivery Time
Applications/Examples of results
■Coagulants used in the production of tofu and cheese ■Acid sources for leavening agents in the production of biscuits, bread, etc. ■Used as acidity regulators and pH adjusters Ham, sausages, water-based products, frozen desserts, soft drinks, jelly drinks, etc.
Line up（2）
| Model number | overview |
|---|---|
| Glucono delta-lactone | 25kg paper bag |
| KC Gurukon | 10 cardboard boxes of 1kg plastic bags |
catalog（1）
Download All Catalogs
Company information
Kobe Kasei Co., Ltd. is a company that proposes and develops natural colorants, food additives, and food materials to create the future of food. Since its founding, we have focused on natural colorants and have made it our motto to respond quickly, accurately meeting our customers' needs by manufacturing products in small quantities. We support a safe and healthy diet by leveraging our technology and experience, so please feel free to contact us.
