Stachyose

Stachyose is a naturally occurring, non-digestible tetrasaccharide belonging to the galactooligosaccharide (GOS) family. Sourced from select botanicals, this remarkable functional sugar serves as a selective, high-efficiency prebiotic, fueling beneficial gut microbiota such as bifidobacteria and lactobacilli. As a specialized B2B supplier, we provide high-purity (≥90%) powder, a cornerstone ingredient for formulators targeting advanced digestive health, immune modulation, and nutritional optimization. Its gentle, non-laxative nature and superior stability make it an ideal choice for sensitive applications, including infant and clinical nutrition.

Our product is sustainably derived from the tubers of the Stachys species, primarily Stachys sieboldii Miq. (Chinese artichoke) and other non-GMO plant sources known for their high oligosaccharide content. We partner with cultivators who employ regenerative agricultural practices to ensure soil health and raw material consistency. Unlike many prebiotics produced via enzymatic synthesis, our process begins with a certified, traceable botanical extract, preserving the natural integrity of this functional fiber. This plant-based origin aligns with clean-label and natural product trends.

Stachyose is a well-defined oligosaccharide with a specific molecular structure that determines its prebiotic function.

Chemical Name: O-α-D-Galactopyranosyl-(1→6)-O-α-D-galactopyranosyl-(1→6)-O-α-D-glucopyranosyl-(1→2)-β-D-fructofuranoside

CAS No.: 470-55-3

Molecular Formula: C₂₄H₄₂O₂₁

Molecular Weight: 666.59 g/mol

Appearance: White to off-white, free-flowing crystalline powder.

Sweetness & Calories: Approximately 20-30% the sweetness of sucrose with a low caloric value (~1.5-2.0 kcal/g), as it is largely fermented in the colon.

Classification: A raffinose-series α-galactooligosaccharide (α-GOS), distinct from β-GOS produced via enzymatic transgalactosylation.

We guarantee purity and safety through rigorous batch-specific testing, documented in a detailed COA.

Typical COA Specifications Table (Food/Pharma Grade):

Our process transforms raw plant material into a highly purified, crystalline powder through a series of precision steps.

* Extraction: Cleaned tubers undergo hot water extraction to solubilize the water-soluble oligosaccharides.

* Clarification & Filtration: The crude extract is clarified using centrifugation and ceramic membrane filtration to remove proteins, starches, and insoluble fibers.

* Decolorization & Deionization: Activated carbon and ion-exchange resins are used to remove pigments, off-flavors, and mineral ions, achieving a clear, colorless solution.

* Chromatographic Separation: The core purification step employs simulated moving bed (SMB) chromatography to separate  Stachyose from other sugars (raffinose, sucrose, glucose, fructose) with high efficiency and yield.

* Concentration & Crystallization: The purified Stachyose solution is concentrated under vacuum and seeded to induce crystallization.

* Crystallization, Separation & Drying: Crystals are grown, separated via centrifugation, washed, and finally dried in a fluidized bed dryer under controlled humidity to produce a uniform, free-flowing powder.

* High Purity & Consistency: Guaranteed ≥90% content with minimal raffinose and simple sugars, ensuring predictable prebiotic effects.

* Highly Selective Prebiotic: Excellently fermented by beneficial Bifidobacterium and Lactobacillus species, but not by potentially harmful bacteria like Clostridium or E. coli, promoting a balanced microbiome.

* Gentle on the Gut: Unlike some FOS or inulin, Stachyose has a higher tolerance threshold due to its more gradual fermentation, minimizing gas and bloating, making it suitable for sensitive populations.

* Excellent Stability: Highly stable under heat and across a wide pH range, perfect for processing in baked goods, RTD beverages, and powdered formulas.

* Clean Label & Natural: Derived from plants, non-GMO, and free from common allergens.

* Potent Bifidogenic Effect: Clinical studies demonstrate that Stachyose supplementation significantly increases fecal concentrations of bifidobacteria, outperforming some common prebiotics in selectivity and efficacy (Source: Journal of Applied Microbiology).

* Gut Barrier & Immune Support: The short-chain fatty acids (SCFAs) produced from its fermentation, particularly butyrate, serve as an energy source for colonocytes, strengthening the gut barrier. A healthy gut microbiota is fundamental to a balanced immune response.

* Relief of Functional Discomfort: By promoting a healthier gut environment and reducing the population of gas-producing, proteolytic bacteria, it can help alleviate symptoms of functional digestive discomfort.

* Mineral Absorption: Like other prebiotics, it may improve the bioavailability of minerals such as calcium and magnesium.

* Infant & Pediatric Nutrition: An ideal prebiotic for mimicking the bifidogenic effect of human milk oligosaccharides (HMOs) in premium infant formula and growing-up milk.

* Adult Dietary Supplements: Stand-alone prebiotic powders, capsules, or as a key component in comprehensive gut health, immune support, and wellness blends.

* Functional Foods & Beverages: Incorporated into nutrition bars, cereals, yogurts, fermented milks (synbiotics), and healthy beverages for added fiber and functional benefits.

* Clinical & Medical Nutrition: Suitable for enteral nutrition formulas and supplements targeting gut barrier function and microbiome support in clinical settings.

* Animal Nutrition (Pet & Livestock): Used in premium pet food and feed additives to promote gastrointestinal health and overall vitality.

* Standard Packaging: 10 kg or 20 kg per food-grade polyethylene bag, sealed inside an aluminum foil bag with desiccant. Multiple bags are palletized in strong cardboard cartons.

* Custom Packaging: Available upon request (e.g., 1 kg for R&D, 25 kg fiber drums).

* Storage: Store in a cool (<25°C), dry, and well-ventilated place. Keep container tightly sealed to prevent moisture absorption. It is non-hygroscopic under normal conditions.

* Shelf Life: 24 months from the date of production when stored properly in its original, unopened packaging.

* Global Logistics: We ensure reliable global supply via air or sea freight, providing all necessary documentation (COA, MSDS, Non-GMO Certificate, Allergen Statement). Samples are available for qualified business inquiries.

JOYWIN founded in 2013 is an innovation-driven biotechnology company. we provide the manufacture of plant extracts, plant proteases, and customized products. We believe Good produce= Integrity+ Technology+Quality Control.

JOYWIN attend international exhibitions, including CPhI, FIC, API, Vitafoods, SupplesideWest.

Q1: How does Stachyose compare to FOS, Inulin, and GOS?
A: It is an α-galactooligosaccharide (α-GOS). It is more selectively bifidogenic than inulin or FOS and generally better tolerated with less gas production. Compared to commercially produced β-GOS, it offers a natural, plant-extracted profile with similar high efficacy but potentially different fermentation kinetics.

Q2: Is Stachyose suitable for individuals with IBS (Irritable Bowel Syndrome)?
A: Due to its gentle, slow-fermenting nature, Stachyose is often better tolerated by individuals with IBS compared to rapidly fermented prebiotics like FOS. However, as with any dietary fiber, it is recommended to start with a low dose. Its ability to reduce proteolytic bacteria may be beneficial for some IBS subtypes.

Q3: Does it contain soy or other major allergens?
A: No. Our product is extracted from the tubers of the Stachys plant. It is free from soy, gluten, dairy, nuts, and other major allergens. We provide a comprehensive allergen statement.

Q4: What is the recommended dosage for formulation?
A: Effective daily doses in human studies typically range from 2 to 5 grams. For infant formula, usage levels align with the oligosaccharide content found in human milk (typically 0.5-1.0 g/100mL). We provide formulation support to determine optimal inclusion rates for your specific application.

Q5: What certifications do you hold?
A: Our product is manufactured in a GMP, ISO 22000, and FSSC 22000 certified facility. It is Kosher and Halal certified by accredited bodies. We provide Non-GMO Project Verification and can arrange third-party testing for specific requirements.

Q6: What is the Minimum Order Quantity (MOQ) and lead time?
A: The MOQ for production orders is 25 kg. Sample quantities (100g, 1kg) are available for R&D. Standard lead time for production orders is 15-20 working days after confirmation.

Q7：Where & how can I place an order?
A：You can click the inquiry on stachyose or send us an e-mail to contact@joywinworld.com.

Hot Tags: stachyose, manufacturers, suppliers, factory, wholesale, buy, price, bulk, high quality, for sale, free sample