Natural Rose Extract Rosa Rugosa 10:1 Extract Food Grade
No custom attributes available for this product.
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Attribute |
Details |
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Product Name |
Rose Extract Powder (Rosa rugosaThunb.) |
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Common Name |
Rose Flower Extract, Rugosa Rose Extract (Premium Grade) |
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Latin Name |
Rosa rugosaThunb. (Shandong Pingyin core cultivar) |
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Source Part |
Dried rose petals (hand-harvested, non-GMO, pesticide-controlled, 50-200m altitude; no stems/impurities) |
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Cultivation |
Controlled farming (Shandong Pingyin, China; "China’s Rose Capital," temperate monsoon climate, 0 synthetic additives) |
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Processing Technology |
Petal cleaning → Low-temp water extraction (35°C) → Membrane filtration (remove fiber) → Spray drying (retain 90% actives) → Sieve (80 mesh) |
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Active Components |
Total Polyphenols (≥8% HPLC), Flavonoids (≥5% UV), Vitamin C (≥2mg/100g HPLC), Amino Acids (≥3% UV), Essential Oil (≥0.3% GC) |
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Appearance |
Dark brown fine powder (80 mesh, 92% water-soluble, mild floral aroma) |
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Specification |
10:1 extract ratio (TLC verified), customizable 5:1-20:1; moisture ≤5%, ash ≤3%, pH 5.0-6.0 |
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Grade |
Food Grade (meets USP/FCC/EU 396/2013 standards) |
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Certifications |
ISO 22000, HACCP, Halal, Kosher, Non-GMO, ISO 9001 |
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Shelf Life |
24 months (cool/dry storage, <25°C, RH <60%, airtight packaging) |
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Packaging |
1kg/5kg aluminum foil bag (double-lined); 25kg fiber drum (moisture-proof) |
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MOQ |
1kg (free 20g sample with COA, 3rd-party SGS test report, application guide) |
Our Natural Rose Extract Powder is a 10:1 concentrated extract from Rosa rugosa(Shandong Pingyin orchards, China’s premier rose-growing region), processed via low-temperature water extraction (35°C) to preserve natural polyphenols and floral aroma. Sourced from hand-harvested petals (peak bloom stage), it is standardized for total polyphenols (8%+) and flavonoids (5%+), with zero additives and temperate cultivation authenticity (50-200m altitude for optimal active density). The 80-mesh powder is ideal for functional foods, natural cosmetics, and aromatic formulations.
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Polyphenol Purity: 8%+ HPLC-verified total polyphenols (key antioxidants), 1.7x higher than average rose extracts.
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Gentle Processing: 35°C low-temp extraction + spray drying retains 90% of actives (vs. 60% in heat extraction), preserving mild floral aroma.
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Multifunctional Profile: Flavonoids (5%+) + vitamin C (2mg/100g) support skin barrier maintenance and oxidative balance.
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Global Compliance: Halal/Kosher certified, Non-GMO, meets FDA/EFSA food additive standards and EU Novel Food regulations.
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Benefit |
Key Active |
Mechanism/Data |
Application Link |
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Antioxidant Support |
Total Polyphenols (8%+) + Flavonoids (5%+) |
ORAC value=3,000 µmol TE/g (scavenges free radicals); in vitro superoxide anion scavenging rate=85% (J Agric Food Chem, 2022) |
Functional drinks, antioxidant blends |
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Skin Barrier Maintenance |
Amino Acids (3%+) + Essential Oil (0.3%+) |
Enhances skin hydration (↑22% moisture retention, Int J Cosmet Sci, 2021); soothes occasional irritation |
Facial masks, calming creams |
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Natural Flavor/Aroma |
Mild Floral Aroma |
Sensory panel score 9.0/10 (pleasant rose scent, no bitterness), elevates product sensory experience |
Tea blends, dessert flavorings |
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Circulatory Comfort |
Polyphenols (8%+) |
Supports healthy microcirculation (in vitro vasodilation ↑9%, Food Funct, 2022) |
Aromatic waters, topical rubs |
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Functional Foods: Antioxidant tea blends (“10:1 rose extract for floral infusions”), fiber-fortified snacks.
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Natural Cosmetics: Skin barrier serums (“rose polyphenol powder for hydration”), calming face masks.
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Beverages: Floral health drinks (“rose extract for aromatic smoothies”), aromatic water fortifiers.
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Aromatherapy: Scented sachets (“rose powder for natural fragrance”), bath bomb additives.
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Purity Testing: 3rd-party verified by SGS for:
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Total Polyphenols: ≥8% ±0.3% (HPLC), Flavonoids: ≥5% ±0.2% (UV)
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Heavy metals: Pb <0.2ppm, As <0.1ppm (stricter than EU MRL 0.5ppm)
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Microbes: Total plate count <1,000 CFU/g, Yeast/Mold <100 CFU/g
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Traceability: Batch-specific COA includes harvest date, farm GPS (Shandong Pingyin), and extraction parameters (temp/time).
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Regulatory Compliance: FDA GRAS (self-affirmed), EU Novel Food (EU 2015/2283), China GB 2760 approved (food additive use).
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