Enju Kaika Enzyme Decomposition Powder High Solubility - Contains Rutin/Quercetin
Enzyme Hydrolyzed Sophora japonica Powder, enzyme-decomposed powder derived from Sophora flower buds.
A complex enzyme decomposition technology different from general extracts. Enzyme-treated sophora flower buds are transformed into a highly water-soluble powder containing rutin, quercetin, flavonoids, and more.
This product is a plant-derived high water-soluble powder made from the flower buds of the Sophora japonica (Japanese pagoda tree) using a complex enzyme decomposition technology. In Japan, the flower buds of Sophora japonica are known as the medicinal herb "Kaika," which corresponds to the raw materials called "Huai Mi" and "Huai Hua Mi" in China. Kaika is recognized as a plant material containing rutin and is also used as a raw material for rutin production. The most significant feature of this product is that it employs a decomposition process using complex enzymes, unlike typical "Kaika powder" or simple "Sophora extract." It gently processes the raw material tissue using complex carbohydrate-decomposing enzymes such as cellulase and pectinase, along with protease, to make the components more easily transferable to an aqueous state. The main quality indicators are set at over 10% quercetin and approximately 7% crude polysaccharides. It contains components derived from the flower buds of Sophora japonica, including flavonoids such as rutin and quercetin, as well as polysaccharides. This material can be proposed to Japanese manufacturers seeking "enzyme-decomposed raw materials" that differ from conventional plant extracts for health foods, beverages, beauty products, plant-derived functional materials, and OEM/ODM products.
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basic information
■Raw Material - Plant Name: Sophora japonica - Part Used: Flower Buds - Herbal Medicine Name: Kaika (Sophora Flower) - Name in China: Huai Mi, Huai Hua Mi - Form of Raw Material: Dried Flower Buds ■Manufacturing Method Complex Enzyme Decomposition Method - Cellulase - Complex carbohydrate-decomposing enzymes such as pectinase - Protease Enzyme Treatment ↓ Centrifugation ↓ Filtration ↓ Purification and Concentration ↓ Spray Drying ■Main Components and Quality Indicators - Quercetin: 10% or more - Crude Polysaccharides: Approximately 7% - Rutin - Flavonoids - Polysaccharides Sophora flower buds are treated as Kaika (Sophora Flower) in Japan and are a herbal raw material characterized by rutin as one of its distinctive components. ■Product Features 【High Water Solubility】 Easily dissolves in water, suitable for incorporation into aqueous products. 【Enzyme Decomposition Technology】 Adopts treatment with complex enzymes, differing from conventional powdering and extraction processes. 【Component Retention】 Contains raw material-derived components such as flavonoids, rutin, quercetin, and polysaccharides. 【Low Sedimentation Design】 Powder form that is easy to consider for incorporation into liquid beverages and other products. 【Wide Range of Applications】 Applicable to liquid beverages, powdered drinks, tablets, granules, health foods, etc. ■Appearance Light yellow to yellow-brown powder
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Applications/Examples of results
■Health Foods - Plant-derived health foods - Functional ingredient blended foods - Tablets and capsules - Granules and powder products ■Beverages - Liquid beverages - Powdered beverages - Plant-based wellness drinks - Beauty drinks - Water-based supplements Products that require solubility in water are characterized by easier formulation design compared to general plant powders. ■Beauty and Inner Beauty - Beauty foods - Beauty drinks - Foods containing polyphenols - Plant-derived beauty ingredients ■OEM/ODM We can propose enzyme-decomposed plant materials for health food manufacturers, beverage manufacturers, food ingredient trading companies, and OEM/ODM businesses. ■Formulation Development Examples Based on enzyme-decomposed powder from Sophora japonica flower buds, it is possible to combine vitamin C materials, plant-derived polyphenols, sodium hyaluronate, prebiotics, etc., for application in powdered beverages and tablet products themed around wellness and beauty.
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.









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