Product Description

Gardenia blue is widely used  as blue coloring in hard candy, pectin, AGAR, pudding, loose Ma Xima los sugar, biscuits, cake, cake powder, cream, ice cream, dairy products, canned vegetables, beans and beverage, fruit juice and so on.
 
Basic Information:
 
Product Name: Gardenia Blue
Botanical Name:  Gardenia jasminoides ELLIS
Active Ingredient: Natural  Gardenia Blue Color
Part Used: Fruit
Specification: CV E*****0
Appearance:  Dark Blue Powder
Extract Method:Water/Enthanol
Dark blue powder, easy to be soluble with bright blue in water, ethanol and propylene glycol & other hydrophilic solvents. Insoluble in organic solvents. Almost no smell, no taste. Low moisture absorption. Wihtin pH 4 to 8 range, no colour changed with **0 degree for heating over *0min. Poor light resistance. Almost it is not affected by Ca2+, Mg2+, Al2+ ion etc, but in case meeting Sn2+, Fe2+ in acid solution, the colour will be changed darker. Strong colour adhensive on protein compared to starch.
 
It can be dissolved in water and alcohol solution easily, but not in oil. Color of solution changes when PH is different. The powder can't absorb moisture and can't form solid. When use natural pigment, dissolve the color with a small amount of water first, and then mix the color solution with food materials.
 
Function :
 
• protection and benefiting gallbladder 
• Treating cardiovascular diseases 
• Prevent and cure atherosclerosis;
• Anti-microorganism, anti-inflammation;
• Sedation, bleeding stanching, dispelling swelling 
 
Application :
 
Widely used in instant rice & flour products,jam,fruit-flovoured beverages,beverages of fruit and vegetable juice(pulp),candy,topping,imitation wine.When use Gardenia Blue, dissolve the color with a small amount of water first, and then mix the color solution with food materials.
 
Technical Specification: