Gardenia Blue E40 | Natural Water-Soluble Food Colorant

Whatis Gardenia Blue?

Gardenia Blue is a natural water-soluble blue pigment derived from gardenia fruitиconverted through bio-enzymatic hydrolysis technology- да- да- да. Its core coloration mechanism involves genipin, generated from gardenin under enzymatic action, binding with amino acids to form stable blue complexes. This provides a pure lake blue hue while offering superior coloring efficiency иprocess economics.

Gardenia Blue E40 features a core characteristic of χ-value ≥40, offering dual advantages of high color strength and low dosage requirements. It exhibits stable azure blue coloration across pH 3-8 and maintains heat resistance above 120°C, making it suitable for diverse applications including beverages, baked goods,иconfectionery. 

This product exhibits excellent water solubility and uniform dispersion. It can be blended with Gardenia Yellow to achieve a complete blue-green color spectrum. Completely free of synthetic colorants, it complies with EU E163, US FDA, and organic certification standards, meeting clean label requirements.

3. Технические требования

Discover Our Natural Color Gardenia Blue Ultimate Solution for Your Products.

Quality & Compliance

• Global Regulatory Compliance: Fully compliant with EU EC 396/2023 (pesticide residues) and EU 915/2023 (contaminants) for smooth international trade.

• Certified Manufacturing: Facilities are certified under BRCGS (Grade A), IFS Food and ISO 22000 to ensure batch-to-batch consistency.

• Authoritative Testing: Every batch comes with third-party lab reports covering heavy metals, solvent residues, and microbiology.

• Full-Chain Traceability: From controlled gardenia cultivation to advanced enzymatic hydrolysis, we ensure 100% traceability and purity.

Key Advantages

Process Compatibility and Production Friendliness

• Rapid Dispersion: Gardenia Blue exhibits outstanding process compatibility, dissolving rapidly and dispersing uniformly.

• Stable Binding: It stably binds with various common food matrices—such as syrups, protein solutions, and lipid emulsion systems—without flocculation or precipitation.

• Manufacturing Efficiency: Maintains consistent color in continuous production (e.g., spray drying and extrusion molding), significantly reducing color adjustment difficulties and waste rates.

Sensory Experience and Consumer Perception Enhancement

• Clean Flavor Profile: As a natural pigment, it avoids the bitter aftertaste associated with synthetic dyes, preserving the original flavor of your products.

• Positive Association: Its soft, pure blue hue evokes "natural and healthy" attributes, making it ideal for children’s foods and premium beverages.

• Differentiation: Helps brands establish differentiated advantages both visually and conceptually in a competitive market.

R&D Flexibility and Innovation Support

• Functional Compatibility: Fully compatible with ingredients like polyphenols and vitamins, maintaining color performance in both transparent and opaque systems.

• Precision Color Control: Achieve nuanced shades—from sky blue to deep ocean blue—by adjusting concentrations and ratios.

• Creative Freedom: Ideal for creating visually compelling, conversation-starting products like seasonal limited editions and collaboration items.

Applications

In the Food & Savory Field

• Applications: Ideal for coloring savory systems such as sauces for prepared dishes, compound seasoning sauces, and ready-to-eat soups.

• Performance: Maintains exceptional color stability in neutral to slightly acidic environments.

• Value Add: Enhances visual freshness in plant-based sauces and seafood powders while strictly meeting Clean Label requirements.

Functional Beverages and Innovative Formulations

• Liquid Products: Delivers transparent or soft-hued blue tones for electrolyte water, collagen drinks, and probiotic beverages.

• Compatibility: Maintains perfect compatibility with other active functional ingredients.

• Innovative Formats: Ensures consistent color retention in effervescent tablets and freeze-dried fruit chunks, both in dry and rehydrated states.

For Animal Nutrition

• Pet Care: Serves as a safe coloring agent for premium pet wet food, chew toys, and nutritional supplements.

• Market Trend: Aligns with the "no artificial additives" trend in pet food through its 100% plant-based origin.

• Compliance: Meets international safety standards for pet feed, helping brands establish differentiated natural product lines.

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Versatile natural coloring solutions: Gardenia Blue's vivid hue across liquid, semi-solid, and freeze-dried applications

Why Partner With Green Spring Technology?

• 24+ Years of Specialized Expertise: Since 2000, we have been a pioneer in the plant extract industry, serving clients in over 60 countries.

• Vertical Integration & Price Stability: By managing  the cultivation bases, we shield our partners from market price fluctuations and ensure year-round supply.

• Agile R&D & Customization: We don't just sell products; we provide tailored solutions (E30-E100, custom formulations) to match your specific application needs.

• Comprehensive Documentation Support: We streamline your procurement with instant access to TDS, MSDS, COA, and detailed technical dossiers for regulatory filing.

• Responsive Global Service: Our professional team provides 24/7 technical support and rapid global logistics to keep your production lines running smoothly.