Turmeric/Curcumin
Gardenia yellow
Monascus yellow
Carmine
Monascus red
Paprika oleoresin
Gardenia red
Beetroot concentrate
Radish concentrate
Cabbage concentrate
Gardenia blue
Spirulina extract
Gardenia green
抹茶
Copper chlorophyllin
Lutein
Annatto color
Calcium carbonate
Vegetable carbon black
Cuttlefish ink powder
Carotene
着色食品原料
番茄红素
Sodium copper chlorophyllin
Purple sweet potato color
1. Product information:
Product name | Radish concentrate |
Product source | The red radish pigment is extracted and refined from the root tuber of the cruciferous plant red radish. |
Physical and chemical properties | Red to dark red powder; easily soluble in water, the solution is red to red-purple; acid-resistant (pH2.0-5.0), light and thermal stability are good, the color tone changes from red to reddish purple with the increase of pH. |
Executive standard | GB 25536-2010 |
Storage method / shelf life | Store in a dark, cool and dry place after sealing/12 months |
2.Product specification/formulation
E1% 1cm10—E1% 1cm60 powder
3.Product introduction:
1、thermal stability
Pigment retention rate of red radish during heating
Radish Red E60, color changes during heating at 80°C (picture left) and 100°C (picture right)
Under different heating conditions, with the increase of heating time, the color fading of red radish pigment is not obvious, indicating that red radish pigment has good thermal stability.
2、Light stability
In the aqueous solution of E60 red radish pigment, the color fading of the red radish pigment is not obvious with the prolonging of the light time, indicating that the light stability of the red radish pigment is not good.
4.Product appearance and application effect
The aqueous solution changes with different pH, red under acidic conditions, purple-blue under alkaline conditions
The effect picture of the application of radish pigment under different pH