Gardenia Blue powder
Gardenia Blue
Source：The product is prepared from the fruit of Gardenia jasminoides by extraction, concentration, purification, enzymolysis, refine, filtration, sterilization and spray drying.
Active Ingredient:Polymer of geniposide and amino acids
Appearance: Dark blue powder.
Solubility: Soluble in water.
Specifications：
Item | Results | Methods |
Color ValueE1%1cm(580～620nm) | ≥30 | GB28311 |
Loss on Drying | ≤7% | GB5009.3 |
As | ≤2 | GB/T5009.11 |
Pb | ≤3 mg/kg | GB5009.12 |
Scope of application
Gardenia blue is a water-soluble natural blue pigment, which is mainly used in food coloring of frozen drinks, jams, pickled vegetables, cooked nuts, candy, instant rice and noodle products, food fillings, bakery filling, batter, seasoning, beverages, concoction wine, puffed food etc. It can be used in the corresponding category of food according to the amount limit in GB 2760 (Chinese Standards for Food Additives).
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