CAS No.: 9012-76-4
Deacetylation Degree: ≥90%
Appearance: Off-white to white powder
Molecular Formula: (C₆H₁₁NO₄)ₙ
Viscosity: 20-500 mPa·s...

CAS No.: 9012-76-4
Deacetylation Degree: ≥90%
Appearance: Off-white to white powder
Molecular Formula: (C₆H₁₁NO₄)ₙ
Viscosity: 20-500 mPa·s...
CAS No.: 148411-57-8
Assay: ≥80%
Appearance: Pale yellow powder
Molecular Formula: (C₆H₁₁NO₄)n, n=2-10
Molecular Weight: ≤3000...
Natural and Multifunctional, Replacing Chemical Additives
Natural-derived functional components effectively replace some chemical preservatives and stabilizers, aligning with clean label and green food trends.
Improve Texture, Moisture Retention, and Preservation
Significantly enhance moisture retention, anti-caking, and texture stability, extending shelf life and reducing production losses.
Nutritional Fortification and Functional Support
Support gut health, immune enhancement, and daily nutritional fortification, helping clients create functional foods with clear health claims.
Clarification and Purification, Improving Transparency
Suitable for beverages, alcoholic drinks, and fruit and vegetable processing, effectively removing impurities and improving transparency and sensory quality.
Wide pH Water Solubility, Easy to Compound
Maintains good water solubility and stability over a wide pH range, is mild in nature, and is easy to compound with other ingredients, simplifying formulation.
Our functional food ingredients are widely used in the following fields:
Functional Foods and Health Foods
For gut health, immune support, and daily nutritional fortification.
Beverages and Functional Drinks
For clarification, stabilization, nutritional fortification, and taste improvement.
Dairy Supplement
For texture improvement, moisture retention, and gut health enhancement in yogurt and dairy drinks.
Bakery and Confectionery
For anti-staling, moisture retention, anti-caking, and texture improvement.
Meat and Seafood
For preservation, water retention, and shelf-life extension.
Alcoholic Drinks and Fruit and Vegetable Processing
For clarification, oxidation inhibition, and fruit and vegetable coating preservation.
Dietary Supplements and Sports Nutrition Powders
For functional powders, solid drinks, and anti-fatigue formulas.
Contract Manufacturing (CMO/CDMO)
For custom formula trials, pilot production, and scaled manufacturing.
Distribution and Import
Stable supply for regional distribution, cross-border e-commerce, and bulk import trade.
Our functional food ingredients cover several sub-directions, mainly including:
Natural Preservation and Freshness Ingredients
To replace chemical preservatives and extend shelf life.
Texture Improvement and Moisture Retention Ingredients
To improve mouthfeel, prevent caking, and enhance moisture retention.
Nutritional Fortification Ingredients
To supplement functional nutrients lacking in daily diets.
Gut Health and Immune Support Ingredients
For functional health foods and dietary supplements.
Clarification and Purification Ingredients
For clarification and purification in beverages, alcoholic drinks, and fruit and vegetable processing.
Custom Premix Solutions
Tailored blends based on client target functions, suitable for CMOs and brands for fast market launch.
We combine natural extraction and biosynthesis, with strict source control to ensure the safety and stability of functional food ingredients:
Source Control
Strict screening and auditing of supplier qualifications and origin environments.
Incoming Inspection
Identity and physicochemical testing of every batch before entering the factory.
Process Monitoring
Full monitoring of temperature, pressure, and pH to protect active components.
Finished Product Testing
Using HPLC, GC, and other precision instruments to ensure purity and compliance with FCC, GB, and other food regulations.
Batch Traceability
A comprehensive batch retention and traceability system for quality verification.
Supported by our own factory and scaled production lines in the field of functional food ingredients, we implement strict exclusive process monitoring:
Natural Extraction and Fermentation Processes
Mild processes to maximize the functional activity of natural components.
Stability Control
Strict process control targeting water solubility, pH stability, and compounding compatibility, ensuring high batch-to-batch consistency.
Capacity Guarantee
Ton-level production capacity to meet bulk order delivery for global food brands.
Flexible Packaging and Delivery
Support 1kg, 5kg small packs and ton-level bulk packaging, with moisture-proof logistics to meet diverse delivery needs of distributors and importers.
With a professional food R&D team, we offer personalized solutions for global functional food brands:
OEM/ODM Services (for Brands and CMOs)
Customized formulas, specifications, and small batch trials.
Water Solubility and pH Stability Improvement
Solutions for water solubility enhancement and wide pH stability in different food systems.
Clean Label Replacement Solutions
Assisting clients in replacing chemical additives with natural components and shortening ingredient lists.
Premix Solutions (for CMOs and Distributors)
Customized blends based on client target functions.
Formulation Support (for Importers and Brands)
Assisting with texture, preservation, and clarification challenges, with full documentation for customs clearance.
Source Factory Direct
No middlemen, controllable cost and lead time, exclusively serving food and beverage brands.
Natural and Multifunctional Capacity
Own factory and exclusive production lines, guaranteed delivery for bulk orders.
Full Compliance for Global Customs Clearance
COA, MSDS, certificate of origin, etc., helping importers clear customs smoothly.
Flexible Supply Chain for Distributors
Custom packaging, multiple specifications, and small batch trials to help distributors expand their markets quickly.
Q1: What are functional food ingredients, and how do they differ from regular food additives?
A: Functional food ingredients not only improve texture, preservation, and stability but also impart specific health benefits (e.g., gut health, immune support). Unlike regular additives, they emphasize natural origin, clean label attributes, and clear physiological value.
Q2: Why are these functional ingredients increasingly needed in modern food formulations?
A: Modern consumers demand "clean labels" and "health plus." Functional ingredients can replace some synthetic chemicals, shortening ingredient lists without compromising taste, while adding clear health claims to help brands stand out.
Q3: What are the main types of functional food ingredients?
A: They mainly include natural preservation ingredients, texture improvement and moisture retention ingredients, nutritional fortification ingredients, gut health and immune support ingredients, and clarification ingredients for beverages and alcoholic drinks.
Q4: How do natural functional ingredients achieve preservation and support clean labels?
A: They extend shelf life by inhibiting microbial growth, delaying oxidation, and retaining moisture. They effectively replace some chemical preservatives, aligning with natural and green trends while achieving clean label formulation goals.
Q5: How do they improve texture, moisture retention, and anti-caking?
A: Specific functional ingredients significantly enhance moisture retention, elasticity, and mouthfeel, preventing powder caking and improving mixability. They stabilize product structure in bakery, dairy, solid drinks, and meat products, reducing processing losses.
Q6: How do these ingredients support gut health and immune enhancement?
A: Some natural functional components (such as specific functional polysaccharides) act as prebiotics, promoting beneficial gut bacteria. A healthy gut microbiome indirectly supports the immune system, suitable for functional health foods and dietary supplements.
Q7: How do clarification ingredients work in beverages, alcoholic drinks, and fruit/vegetable processing?
A: They effectively remove suspended impurities and colloids from juices, fruit wines, tea drinks, and alcoholic beverages, inhibiting oxidation and significantly improving transparency and sensory quality. In produce processing, they can form protective films to extend freshness.
Q8: What about pH stability and water solubility? What should be noted during compounding?
A: Premium functional food ingredients maintain good water solubility over a wide pH range, are mild, and are easy to compound. Small-scale compatibility testing is recommended before formulation to avoid reactions and ensure system stability.
Q9: How stable are functional ingredients under high temperature and high shear processing?
A: Process tolerance varies by ingredient. Products optimized and tested can maintain structural stability and functional activity under high temperature and shear. Clients can refer to the TDS for specific processing adaptability.
Q10: How to choose the right natural functional ingredients for a specific food system?
A: Consider the target food's pH, water activity, processing technology, desired texture, and health claims. For example, beverages prioritize solubility and clarity; bakery prioritizes moisture retention; meat prioritizes water retention and oxidation resistance.
Q11: What international food safety regulations and standards do your products meet?
A: Products comply with China GB standards and can meet relevant compliance pathways under US FDA and EU EFSA frameworks (e.g., GRAS, Novel Food) based on target market requirements. Ensuring legal compliance is the primary premise of formulation development.
Q12: How do functional ingredients affect the shelf life of end products?
A: By controlling moisture migration, inhibiting oxidation, and microbial growth, functional ingredients delay staling, rancidity, and spoilage, extending shelf life while maintaining taste and appearance stability during storage.
Q13: In clean label replacement solutions, how to balance function and cost?
A: Natural alternatives typically have a higher unit price than synthetic equivalents, but total costs can be balanced through optimized dosage, premix solutions, and process adjustments. We recommend evaluating overall formulation benefits and marketing premiums.
Q14: Can these natural ingredients cause allergies or adverse reactions?
A: Most natural functional ingredients have good safety and tolerance. However, if ingredients are derived from crustaceans, soy, or other common allergens, we recommend clear labeling on end products to protect consumer and choice.
Q15: How do you test and ensure the purity and safety of these functional ingredients?
A: We use HPLC, GC, and other precision instruments to test main content, along with heavy metals, microbiology, and moisture. We control from the source and prevent cross-contamination during production to ensure compliance with food safety regulations.
Q16: How do you ensure batch-to-batch consistency during bulk use?
A: High batch consistency is key to formulation success. Through a comprehensive QC/QA system, we monitor temperature, pressure, and pH from incoming materials to finished products, ensuring stable particle size, solubility, and functional activity across batches.
Q17: Can these ingredients be used in medical foods or dietary supplements?
A: Yes, but formulation and compliance declarations must follow target market regulations. Some functional ingredients are widely used in dietary supplements and medical foods, providing clear health function support.
Q18: Can you provide reference formulas or technical support for specific food applications?
A: Yes. Our R&D team provides reference formulas and application suggestions covering beverages, dairy, bakery, and meat products, helping clients accelerate formulation development and shorten time-to-market.
Q19: What are the current market trends for functional food ingredients?
A: Main trends include natural replacement of synthetic chemicals, clean label, non-GMO, plant-based, and precise functional demands for gut health, immune support, and weight management. Functional ingredients are moving from "supporting role" to "core selling point."
Q20: As a source factory, how do you ensure the functional activity of these additives?
A: We use mild natural extraction and fermentation processes to maximize functional activity. Strict process control and batch traceability ensure active components remain stable during production and storage, providing efficient and reliable functional ingredients.

Requirement Analysis → COA/MSDS Provided → Free Sample Delivery → Formulation Compatibility Testing → Customized Trial → Mass Production → Customs & Logistics. As a professional source manufacturer of functional food ingredients, we look forward to cooperating with global functional food brands, contract manufacturers (CMOs), beverage and dairy factories, food additive distributors, importers, and R&D laboratories.
Shandong Changrui Biotech Co., Ltd. is one of the most experienced functional food ingredients manufacturers and suppliers in China. With abundant experience, we are committed to providing high quality raw materials with competitive price. Please feel free to wholesale bulk high purity functional food ingredients in stock here from our factory. Welcome to contact us for quotation.
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