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Aditivos alimentarios,Nutracéuticos,china aditivos

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Properties:púrpura sweet potato is extracted from Ipomoea batatas L. Its main composition include Anthocyanins and other flavonoides. It appears
Red or red-purple liquid or powder. In aqueous solution ,the color is different on its PH value.


Technological Process:
Raw Material →comminute → Immersion in water → Filtering →Purification → Concentration → Killing of Bacteria →Liquid


Quality standard:
item liquid
E (1%,1cm)       528nm ≥5~20
Ash content      % ≤2
Heavy Metal      mg/kg ≤20
As               mg/kg ≤5
Pb               mg/kg ≤4
Total  bacteria     /g ≤100
Colon bacillus   /100g ≤30
Pathogenic bacteria none

Usages: Applicable to food, beverages and wine.




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