Gardenia Blue E40 | Natural Water-Soluble Food Colorant

Whatis Gardenia Blue?

Gardenia Blue is a natural water-soluble blue pigment derived from gardenia fruitEt en plusconverted through bio-enzymatic hydrolysis technology................... 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 Et en plusprocess 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,Et en plusconfectionery. 

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.

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

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.

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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

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.

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.