What is Sophora Flower Bud Extract?
Sophora flower bud extract also known as rutoside, quercetin-3-O rutinoside, and sophora, is a glycoside between the flavonol quercetin and disaccharide rutinose, is a common citrus bioflavonoid, extracted from the dried buds of sophora japonica L. It's a dull yellow or yellow-green vitreous powder that becomes plastic when heated from 185°C to 192°C and destabilizes at 215°C.
It basically insoluble in water while it is a solvent in methanol and ethanol. It is a color that occurs normally. Quercetin is a nutrient mandated by p that strengthens the resistance of the vascular septum and controls its porosity. Other authorized p-nutrients are catechin, citrine, periodicity, hesperetin, hesperidin, nobiletin, quercetin, sinensetin, and tangerine.
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Why choose us?
Botanical Cube's Sophora Flower Bud Extract uses unflowered flower buds as the raw material for extracting the active ingredient rutin. We use high-performance liquid chromatography to detect the amount of rutin extracted from different parts of Sophora japonica. The result is flower bud> flower > stem. Therefore, we use flower buds as the raw material for extraction, so we can provide you with good quality and cheap products.
COA:
| Appearance |
Yellow-green fine powder |
Visual |
| Odor&Taste | Characteristic | Organoleptic |
| Active ingredient | Rutin/Quercetin | HPLC |
| Particle Size | 100% pass 80 mesh | 80 Mesh Screen |
| Identification | Positive | TLC |
| Loss on Drying | ≤5.0% | CP2015 |
| Residue on Ignition | ≤5.0% | CP2015 |
| Bulk Density | 0.2-0.4g/ml | CP2015 |
| Tap Density | 0.4-0.6g/ml | CP2015 |
| Heavy Metals | ||
| Heavy Metals | NMT10ppm | Atomic Absorption |
| Lead(Pb) | NMT3ppm | Atomic Absorption |
| Arsenic (As) | NMT2ppm | Atomic Absorption |
| Mercury(Hg) | NMT0.1ppm | Atomic Absorption |
| Cadmium(Cd) | NMT1ppm | Atomic Absorption |
| Microbiology Control | ||
| Total Plate Count | NMT1,000cfu/g | CP2015 |
| Total Yeast & Mold | NMT100cfu/g | CP2015 |
| E.coli | Negative | CP2015 |
| Salmonella | Negative | CP2015 |
| Staphylococcus | Negative | CP2015 |
What is Sophora Flower Bud Extract good for?
- Antioxidant: Rich in rutin, it helps protect against oxidative stress and aging.
- Anti-Inflammatory: Reduces inflammation, useful for conditions like arthritis and skin issues.
- Cardiovascular Health: Strengthens blood vessels and improves circulation, lowering blood pressure and cholesterol.
- Skin Health: Used in skincare products to treat eczema, rosacea, and acne.
- Liver Protection: Protects the liver from damage caused by toxins and infections.
- Immune Support: Boosts the immune system, aiding in disease prevention.
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Any questions contact us at sales@botanicalcube.com
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