cocao husk pigment：
cocao husk pigment is a food additive derived from cacao shells, processed through extraction, purification, concentration, and drying using aqueous solutions. The primary coloring component consists of polyflavonoid glycosides. This additive readily absorbs moisture, dissolves in water and dilute ethanol, and exhibits a chocolate-brown hue in aqueous solution. It remains stable under near-neutral conditions; however, precipitation occurs when the PH drops below 4. As the pH increases, the color deepens but retains its tone. Cacao husk pigment demonstrates strong resistance to heat, oxidation, and light. It has excellent coloring properties for starches and proteins. Spectral analysis reveals a maximum absorption peak at 195 nm and a minor peak at 275 nm.
English name： cocao husk pigment CNS：08.118； KFDA：No 64；
Product Properties: Dark brown powder.
Product quality standard: National Food safety standard for food additive Cocao husk pigment GB 1886.30-2015
Sensory requirements, physical and chemical indicators:
Product Application：
Specific industry categories and usage refer to the relevant provisions of GB2760 National Food Safety Standard for Food Additive Use .Details please refer to the following table:
食品分類(lèi)號(hào)
食品名稱
使用量(g/kg)
03.0
0.04
03.01
0.04
03.02
0.04
03.03
0.04
03.05
0.04
05..0
3
05.01
3
3
3
3
05.02
3
3
3
05.03
3
05.04
3
07.01
0.5
07.02
0.9
0.9
0.9
0.9
3
07.03
0.04
0.04
0.04
0.04
0.04
07.04
1
0.25
2
2
2
1
0.25
2
2
2
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