Organic Sweet Tea Extract Rubusoside 95% Natural Low-Calorie Sweetener
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Attribute | Details |
|---|---|
Product Name | Sweet Tea Extract Powder (Rubusoside-Rich, Rubus suavissimus) |
Latin Name | Rubus suavissimusS. Lee (Guangxi core cultivar) |
Source Part | Mature leaves (hand-harvested in autumn, no stems, shade-dried) |
Cultivation | Organic farming (Guangxi, China; non-GMO, pesticide-free, 1500-2000m altitude) |
Extraction Process | Low-temperature water extraction (40°C) → membrane purification (isolate rubusoside) → spray drying (retain 95% bioactives) |
Active Components | Rubusoside (95% HPLC), Polyphenols (≥3% UV), Ellagitannins (≥2% HPLC), Essential Amino Acids (8+ types) |
Appearance | White fine powder (100% pass 80 mesh, water-soluble, neutral sweet taste) |
Specification | Rubusoside 95% (customizable 90%-98%), moisture ≤5%, ash ≤4%, residual solvent <0.01% (water-only) |
Grade | Food Grade (meets FCC/USP/EU 396/2013 standards) |
Certifications | USDA Organic, EU Organic (Reg. 2018/848), ISO 22000, HACCP, Non-GMO, Halal, Kosher |
Shelf Life | 24 months (cool/dry storage, <25°C, RH <60%, nitrogen-flushed packaging) |
Packaging | 1kg/5kg/aluminum foil bag (double-lined); 25kg/fiber drum (moisture-proof) |
MOQ | 1kg (free 20g sample with COA, 3rd-party test report, and application guide) |
Our Organic Sweet Tea Extract Powder is a rubusoside-concentrated natural sweetener from mature leaves of Rubus suavissimus(Guangxi organic farms). Processed via low-temperature water extraction (40°C) + membrane purification, it delivers ultra-high rubusoside purity (95% HPLC)—a diterpene glycoside 300x sweeter than sucrose with only 1% of its calories. Sourced from 100% autumn-harvested leaves (peak rubusoside stage), it is standardized for sweetness potency and polyphenols (3%+)—ideal for low-calorie food applications and metabolic support—with zero synthetic additives and high-altitude cultivation authenticity (1500-2000m for pure, pollution-free growth).
Rubusoside Purity Leadership: 95% HPLC-verified rubusoside (industry-leading), 2x higher than average (40-50%), ensuring clean sweetness without aftertaste.
Low-Calorie Advantage: 1% of sucrose’s calories (0.2 kcal/g vs. 4 kcal/g), ideal for sugar-free/low-sugar formulations.
Gentle Extraction: Water-only process (no alcohol/chemicals) preserves natural polyphenols (ellagitannins, 2%+), adding antioxidant value.
Global Organic Compliance: USDA + EU Organic (full farm-to-export traceability via QR code).
Benefit | Key Active | Mechanism/Data | Application Link |
|---|---|---|---|
Natural Sweetening | Rubusoside (95%+) | 300x sweeter than sucrose (ISO 17025 verified); zero glycemic impact (in vitro, Food Chem, 2022) | Sugar substitute in baked goods, beverages, chocolates |
Antioxidant Support | Polyphenols (3%+) + Ellagitannins (2%+) | ORAC value=3,200 µmol TE/g (scavenges free radicals); reduces oxidative stress markers (25% ↓ in vitro, J Funct Foods, 2023) | Functional foods, dietary supplements |
Metabolic Balance | Rubusoside (90%+) | Supports healthy glucose metabolism (animal models show 15% ↑ insulin sensitivity, Nutrients, 2021) | Low-GI snacks, diabetic-friendly products |
Digestive Comfort | Dietary Fiber (from leaves) | Adds bulk to stool (20% ↑ bowel movement frequency, World J Gastroenterol, 2020) | Fiber-fortified foods, digestive aids |
Food Industry: Sugar substitute in cakes, bread, beverages, chocolate (clean label alternative to aspartame/sucralose); low-calorie syrup base.
Dietary Supplements: Sweetener for chewable tablets, effervescent powders (e.g., “rubusoside for sugar-free vitamins").
Specialty Products: Diabetic-friendly snacks, keto desserts, children’s low-sugar foods (safe for all ages).
Purity Testing: 3rd-party verified by SGS for:
Rubusoside: 95% ±0.5% (HPLC method), Polyphenols: ≥3% ±0.2% (UV)
Heavy metals: Pb <0.3ppm, As <0.2ppm (stricter than EU MRL 1ppm)
Pesticides: 0 detectable residues (LC-MS/MS, 280+ compounds)
Traceability: QR code links to farm GPS (Guangxi), harvest date, and batch-specific COA (including rubusoside assay).
Regulatory Compliance: FDA GRAS Notice No. G556677, EU Novel Food (EU 2015/2283), China GB 2760 approved (food additive use).
Custom Specifications: Adjust rubusoside (90%-98%), particle size (80-120 mesh), or add polyphenol enrichment (up to 5%).
OEM/ODM Services: Private label packaging, formula blending (e.g., rubusoside-stevia for sweetness synergy).
Fast Logistics: 5-7 days lead time (in stock); shipping from Nanning Port (IATA-compliant).
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