Place of Origin:
China
Certification:
ISO 9001 | ISO 22000-HACCP | HALAL | Kosher
Natural Loquat Leaf Extract 90% Ursolic Acid Cosmetics Plant Extracts
| Loquat Leaf Extract 90% Ursolic Acid | |
| Latin Name | Eriobotrya japonica (Thunb.) Lind |
| Product Introduction |
Ursolic acid is present in many plants, including loquat leaf, ligustrum lucidum,apples, basil, bilberries, cranberries, elder flower, hawthorn, prunes.Ursolic acid is a pentacyclic triterpene acid, used in cosmetics, which and its derivatives form oil-resistant barriers on the skin and hair, just as they form the waxy coating of fruits and with strong anti- antioxidants, that is also capable of inhibiting various types of cancer cells by inhibiting the STAT3 activation pathway and human fibrosarcoma cells by reducing the expression of matrix metalloproteinase-9 by acting through the glucocorticoid receptor.Ursolic acid is also known as Prunol, Malol, Urson, beta-Ursolic acid, NSC4060, CCRIS 7123, CHEBI:9908, TOS-BB-0966, and 3beta-Hydroxyurs-12-en-28-oic acid. As medicine it is well tolerated and can be used topically and orally.
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| Physiological Functions |
Anti-inflammatory , antitumor (skin cancer), and antimicrobial properties. |
| Analysis Items | Specifications | Results | Test Methods |
| Description | |||
| Identification | Positive | Conforms | TLC |
| Appearance & Color | Fine white crystalline powder | Conforms | Visual |
| Odor & Taste | Characteristic | Conforms | Organoleptic |
| Mesh Size | 100% through 80 mesh | Conforms | 80 Mesh Screen |
| Solubility | Partially soluble in hydro-alcoholic solution | Conforms | Visual |
| Extract Solvent | Ethanol | Conforms | / |
| Assay | NLT 90.0% Ursolic acid | 91.26% | HPLC |
| Physical | |||
| Loss on drying | NMT 3.0% | 1.27% | GB/T 5009.3 -2020 |
| Ash | NMT 1.0% | 0.32% | GB/T 5009.4 -2020 |
| Chemical | |||
| Heavy metals | NMT 10ppm | Conforms | CP2020 |
| Arsenic (As) | NMT 2ppm | Conforms | GB/T 5009.11 -2020 |
| Lead (Pb) | NMT 2ppm | Conforms | GB/T 5009.12 -2020 |
| Cadmium (Cd) | NMT 1ppm | Conforms | GB/T 5009.15 -2020 |
| Mercury (Hg) | NMT 0.1ppm | Conforms | GB/T 5009.17 -2020 |
| Sterilization Method | High temperature & high pressure for short time (5” – 10”) | ||
| Microbial | |||
| Total Plate Count | NMT 1,000cfu/g | Conforms | GB/T 4789.2 -2020 |
| Total Yeast & Mold | NMT 100cfu/g | Conforms | GB/T 4789.15-2020 |
| E. Coli | Negative | Conforms | GB/T 4789.3 -2020 |
| Salmonella | Negative | Conforms | GB/T 4789.4 -2020 |
| Non-GMO Status | The product is extracted from GMO-free plant. | ||
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Packing & Storage |
Pack in paper drum bag and two plastic-bag inside. Net Weight: 25 kg/drum. Store in a well-closed container away from moisture. |
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| Shelf Life | 2 years if sealed and store away from direct sun light. | ||
Company Brief
Hunan Sunfull Bio-tech Co., Ltd. is a high-tech enterprise with more than 20 years' professional experience.
HUNAN SUNFULL is specialize in R&D, production and sales of natural plant extracts, and has achieved various qualifications and honor including National Grade II Prize, Provincial First Prize Award, ISO9001, ISO22000/HACCP, KOSHER and HALAL certificates. Sunfullbio, Sunepica ™ and Teavital ™ are our well-known trademarks.
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