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| Product Name | Rhubarb Root Extract (Extraction Ratio 4:1) |
|---|---|
| CAS No. | 84650-56-6 |
| Botanical Source | Rheum Rhabarbarum L. (Syn: Rheum Officinale) |
| Appearance | Fine brown powder |
| Key Benefits | 🌿 Digestive Support |
| Main Applications | Nutraceuticals, Herbal Formulas, Functional Beverages, Cosmetics |
Botanical Source: Rheum Rhabarbarum L. (Syn: Rheum Officinale)
Part Used: Root | Extract Ratio: 4:1 | Extraction Solvent: Water
CAS Number: 84650-56-6
Rhubarb root, traditionally used in TCM and herbal medicine, is known for its laxative, digestive, and detoxifying properties. Chibio Biotech’s Rhubarb Root Extract 4:1 delivers a standardized botanical extract, concentrated via spray drying and rigorously tested for heavy metals and microbial safety.
| Parameter | Specification | Result |
|---|---|---|
| Appearance | Fine brown powder | Complies |
| Odor & Taste | Characteristic | Complies |
| Extraction Ratio | 4:1 | 4:1 (TLC) |
| Mesh Size | ≥95% pass 80 mesh | Complies |
| Loss on Drying | ≤5.0% | 3.10% |
| Ash Content | ≤5.0% | 2.38% |
| Heavy Metals | Pb ≤1 ppm, As ≤10 ppm, Cd ≤1.5 ppm, Hg ≤1 ppm | Complies |
| Microbial Load | TPC ≤1000 cfu/g, Yeast & Mold ≤100 cfu/g, E. coli: Negative | Complies |
| Storage | Cool, dry, sealed | 24 months |
| Packaging | 25 kg/drum | Food-grade PE liner, fiber drum |
| Solvent | Solubility |
|---|---|
| Water | Partially soluble (depends on fiber content) |
| Ethanol (50–70%) | Soluble – enhanced extraction of anthraquinones |
| Oil | Insoluble |
✅ Best used in aqueous or hydroalcoholic systems for tinctures, capsules, and powders.
Extract Ratio 4:1 – Potent concentration equivalent to 4 parts raw herb per 1 part extract
High Polyphenol Content – Includes anthraquinones (rhein, emodin), tannins
Mild Laxative & Bowel Regulator – Supports regular elimination
Hepatoprotective & Detoxifying – Popular in liver cleanse and detox blends
Antimicrobial & Astringent – Supports digestive and mucosal health
Heat-Stable Powder – Suitable for encapsulation, granulation, beverages
🌿 Digestive Support
Mild natural laxative, promotes regularity
Stimulates bile secretion and detox pathways
🧬 Liver Health & Detox
Traditionally used in detox formulations for liver and GI tract cleansing
🛡 Anti-inflammatory & Antioxidant
Contains anthraquinones and polyphenols
Supports inflammatory response modulation
| Industry | Application | Function | Dosage (Suggested) |
|---|---|---|---|
| Nutraceuticals | Capsules, tablets | Digestive cleanse, detox | 300–500 mg/serving |
| Herbal Formulas | TCM, botanical blends | GI support, anti-bloating | 400–1000 mg/day |
| Functional Beverages | Liquid tonics, detox shots | Laxative, liver tonic | 0.2–0.5% |
| Cosmetics | Anti-inflammatory extracts (external) | Natural skin detox | Per formulation basis |
⚠ Due to anthraquinone content, monitor dosage in food/supplements to ensure compliance with regional regulations.
✔ Spray-Dried, Water-Based Extraction – Clean and safe
✔ Strict Quality Control – Low heavy metals, microbe-free
✔ Standardized 4:1 Ratio – Effective concentration
✔ Non-GMO, Vegan, Free from Additives
✔ Bulk Supply with Custom Formulation Support Available
Looking to develop herbal digestive or detox products with clinical heritage?
📧 Email: sales@chibiotech.com
📞 Phone: +86 (0)532 66983270
🌐 Website: www.chibiotech.com
✅ Chibio Biotech – Professional Botanical Solutions for Global Health Brands
Block B, Vanke Center, No.2 Heilongjiang South Road, Shibei District, Qingdao City, China 266033
+86 (0)532 66983270
+86 156 6577 2296
+86 133 8100 5417
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