Low Nitrogen Curdlan

Low Nitrogen Curdlan is compliant with regulations set by both the European Union (EU) and the United States Food and Drug Administration (FDA).

This designation ensures that the product meets the safety and quality standards established by these regulatory bodies, making it suitable for use in food and beverage applications in both regions.


Category E Number Nitrogen CAS No. HS Code Origin MOQ
Gelling Agent, Thickeners, Stabilizers
100 kg

According to the industry standard GB 28304-2012 in China, the total nitrogen content of curdlan is ≤1.5%.

In comparison, the European Union (EU) standard specifies a total nitrogen content of ≤0.3%, while the United States Food and Drug Administration (FDA) standard is ≤0.2%.

Currently, most curdlan produced in China has a total nitrogen content higher than 0.3%, meaning it does not meet the requirements of the EU and US standards.

However, there is significant market potential and demand for curdlan in the EU and US markets.

Therefore, producing low-nitrogen curdlan is imperative to meet the requirements and tap into these markets.

Low Nitrogen Curdlan Specification

1ColorWhite or off white
2OdorOdorless or almost odorless
4Gel Strength≥ 450, 550 or 750 g/cm2
5Curdlan Content≥ 80 %
6pH (1 % solution)6.0 - 7.5
7Loss on Drying≤ 10.0 %
8Ash≤ 6 %
9Total Nitrogen≤ 0.3 % or 0.2 %
10Pb≤ 0.5 mg/kg
11Total Plate Count≤ 10,000 CFU/g
12E. Coli< 3.0 MPN/g

Low Nitrogen Curdlan Advantages

The advantages of Low Nitrogen Curdlan include:

  1. Compliance with International Standards: Low Nitrogen Curdlan meets the stringent nitrogen content requirements of international standards, such as those set by the European Union (EU) and the United States Food and Drug Administration (FDA), making it suitable for export to these markets.

  2. Expanded Market Access: By meeting the low nitrogen content requirements of the EU and US standards, Low Nitrogen Curdlan opens up opportunities for manufacturers to access and capitalize on the significant demand in these markets.

  3. Enhanced Safety and Quality: Low Nitrogen Curdlan ensures enhanced safety and quality in food and beverage applications, aligning with the rigorous regulatory standards of the EU and US regulatory bodies.

  4. Improved Consumer Confidence: Products formulated with Low Nitrogen Curdlan provide reassurance to consumers in the EU and US markets regarding compliance with strict food safety and quality regulations, thereby enhancing consumer confidence and acceptance.

Overall, Low Nitrogen Curdlan offers manufacturers a competitive edge in accessing and catering to the demands of international markets while ensuring compliance with stringent regulatory requirements and enhancing product quality and safety.

Low Nitrogen Curdlan Applications

  • Food and Beverage Industry: it is used as a stabilizer, thickener, and gelling agent in a wide range of food and beverage products, including dairy alternatives, sauces, dressings, soups, and beverages. Its low nitrogen content makes it particularly suitable for applications where compliance with strict regulatory standards, such as those of the European Union (EU) and the United States Food and Drug Administration (FDA), is required.
  • Meat and Seafood Products: it is utilized in meat and seafood products to improve texture, moisture retention, and binding properties. It helps to enhance the juiciness and succulence of meat alternatives, such as plant-based meats, while also contributing to the structural integrity of products like surimi and imitation seafood.
  • Bakery and Confectionery: In the bakery and confectionery industry, it is used to improve texture, increase shelf-life, and enhance moisture retention in products such as bread, cakes, pastries, and confectioneries. It provides a stable gel structure, contributing to the desired mouthfeel and sensory experience.
  • Pharmaceuticals and Cosmetics: it finds applications in pharmaceuticals and cosmetics as a stabilizer, thickener, and emulsifier. It helps to enhance the texture, viscosity, and stability of topical creams, lotions, gels, and oral dosage forms, providing improved performance and sensory properties.
  • Industrial Applications: Beyond the food and pharmaceutical industries, it is also used in various industrial applications, such as in the production of biodegradable films, coatings, and adhesives. Its gelling and film-forming properties make it valuable for applications requiring enhanced mechanical strength, moisture resistance, and biocompatibility.

Overall, it offers versatility and functionality across a wide range of applications, providing manufacturers with the ability to meet regulatory requirements while delivering high-quality products with desirable sensory properties and performance characteristics.

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