Perilla Red

Perilla Red is extracted from Perilla Ocimoidis. Var. Crispa.
Main composition: Shisonin and Shisolanin
Properties: Red or reddish-purple liquid or powder. In aqueous solution the pigment’s color varies with PH. When PH is 3-5, the solution is red, from PH5-7 a red-brown color and when PH is more than 7, it is blue or green. 
Quality standard:

Technological Process: 
Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Drying → Powder
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　　　Liquid
Usages: Applicable to food, beverages and wine.
Storage: Prevent contact with air, light and heat, and store in cool condition.