Ketsumeishi seed-derived extract Health food and functional ingredients
Standardized extract of Cassia obtusifolia seeds, GMP compliant, food-grade ingredients.
For improving bowel movements, eye health, and supporting lipid metabolism. Functional ingredients derived from natural plants containing anthraquinones and vitamins.
"Ketsumeishi extract" is a naturally derived extract obtained from the mature seeds of the leguminous plant Ketsumeishi (Cassia obtusifolia or Senna obtusifolia). It has been traditionally used in Asia, particularly in China, for improving bowel movements, enhancing liver function, and alleviating eye strain. Today, it is widely utilized as a core ingredient in health foods and herbal formulations. The main components include anthraquinone derivatives (obutushiforin, chrysophanol), flavonoids similar to those found in the Rubus genus, vitamins, and plant sterols, which are noted for their functions such as promoting intestinal peristalsis, supporting vision, and providing antioxidant effects. This product is manufactured under strict quality control in a factory certified by GMP, ISO, and HACCP, making it suitable for various applications including food, supplements, herbal preparations, and pet health products.
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basic information
Product Name: Ketsumeishi Extract (Senna obtusifolia Seed Extract) Scientific Name: Cassia obtusifolia / Senna obtusifolia Active Ingredients: Obtuin, Chrysophanol, Anthraquinone derivatives, Flavonoids Content: Total Anthraquinones ≧2%, 5%, 10% (HPLC) *Customizable Appearance: Dark brown to yellowish-brown powder (dried) Aroma/Taste: Slightly distinctive flavor, with bitterness Extraction Method: Water or water + ethanol extraction Quality Standards: Food grade, dietary supplement ingredient, GMP compliant Packaging: 1kg aluminum bag or 25kg fiber drum Storage Conditions: Store in a cool, dark place away from moisture and direct sunlight Shelf Life: 24 months from the date of manufacture (unopened)
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Applications/Examples of results
Health food ingredients: Included in bowel support and intestinal health supplements, as well as diet products. Eye care supplements: Used as a composite material with blueberries and lutein. Traditional Chinese medicine / herbal supplements: Used for liver function improvement and fatigue recovery formulations. Tea bag products: Utilized as ingredients for ketsumeishi tea and health blend tea. Animal health supplements: Functional pet supplements for dogs and cats prone to constipation.
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.
