Natural Colorants
Gardenia Blue
Heat-stable natural blue that survives baking and retorting.
Reference shade #2B5FA8
- Powder
- Liquid
Overview
Produced by enzymatic reaction of genipin from gardenia fruit, this blue tolerates temperatures where spirulina fades. Ideal for baked goods, cereals, retorted beverages and pet treats.
Stability Profile
pH Stability
pH 3 – 8
Heat Resistance
≤ 120 °C
Light Stability
Excellent
Water Solubility
Excellent
Technical Specifications
- Source
- Gardenia fruit (Gardenia jasminoides)
- Color Family
- Natural Blue
- Available Forms
- Powder / Liquid
- Main Constituents
- Crocin, Crocetin (enzymatic)
- Quality Standard
- GB 28311-2012
- Color Value
- E16–E80
- Shelf Life
- 24 months
- Packaging
- Powder: 1 kg / 5 kg bags; liquid: 5 kg drums
- Storage
- Sealed, cool and dry place, away from light
- Compliance
- FDA · GB · Halal
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