The solubility has improved due to advanced purification technology, making it widely usable.
Shiso pigment is relatively difficult to dissolve in water, but "R-S520A" is produced from the leaves of red shiso using advanced extraction and purification technology, resulting in a pigment with excellent solubility. The main components are shisonin and malonylshisonin. We also offer "Nichinocolor R-S220A (formulation color value 200)," which has good solubility. 【Features】 ■ Manufactured using advanced extraction and purification technology from red shiso leaves ■ Excellent solubility pigment ■ Main components are shisonin and malonylshisonin ■ Relatively stable to heat and light *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (Excerpt)】 ■Appearance: A dark red liquid with a characteristic odor ■Color: Exhibits a vivid red to red-orange color when dissolved in acidic water (λmax around 520nm, pH 3.0) ■pH ・Color changes with fluctuations in pH ・Among anthocyanin pigments, this pigment shows significant differences in color development due to pH ・Using pH 3.0 as a reference, pH 2.0 has about twice the color development, while pH 4.0 has about one-third the color development *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■Pickled plums, pickled vegetables, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Since its establishment, Nichinou Food Sales has succeeded in the development and commercialization of natural colorants as a pioneer, pursuing safety and functionality alongside beauty, and has introduced numerous products to the world. Through natural colorants, we contribute to the creation of healthy and human-friendly food.