Melting Point: 283-285oC
Molecular formula: C30H48O3
Molecular weight: 456.68
Origin:Loquat Leaf Extract.
Products Names: Loquat leaf extract 25-98% ursolic acid by HPLC
What is the ursolic acid
Ursolic Acid , a carboxylic acid present in a wide variety of plants in the form of a free acid or an aglycone of triterpene saponines. It is also known as urson, prunol, micromerol, and malol, is a pentacyclic triterpenoid compound which naturally occurs in a large number of vegetarian food, medicinal herbs, and plants.
For What, and How is Ursolic acid Used?
Ursolic acid treatment improves the health of skin and hair. Ursolic acid and its derivatives form oil-resistant barriers on the skin and hair, just as they form the waxy coating of fruits. Ursolic acid has been used to treat photoaged skin.
Ursolic acid inhibits the action of elastase enzyme in the skin, thereby preventing the enzyme from attacking structural proteins. Ursolic acid also inhibits the inflam-matory enzymes cyclooxygenase and lipoxygenase.
Function and usage:
Inhibition of Tumor promotion in Skin; Anti-inflammatory activity; Hair growth stimulant; antimicrobial activity, anti-aging agents.
Tulsi 2-3% Ursolic acid
Resveratrol (trans-3,5,4'-trihydroxystilbene), belongs to a class of polyphenolic compounds called stilbenes , found largely in the skins of red grapes and root of Polygonum cuspidatum Sieb. et Zucc ( Japanese knotweed), is a component of Ko-jo-kon, an oriental medicine used to treat diseases of the blood vessels, heart and live.. Resveratrol is a fat-soluble compound that occurs in a trans and a cis configuration (see figure 1). Both cis- and trans-resveratrol also occur as glucosides (bound to a glucose molecule). Resveratrol-3-O-beta-glucoside is also called piceid. Molecular formula: C14H12O3 Molecular weight: 228.24 CAS No.: 501-36-0. Packed in paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum. I.D. 40CMX50CM.
Supplier: Plant extract, chlorogenic acid, corosolic acid, ursolic acid, amygdalin, resveratrol
Buyer: Plant extract
[Sources] Valeriana officinalis L. [Active ingredient] : Valeric Acid Appearance : Dark Brown Powder Odor : Characteristic Assay(UV) : 0.80% Sieve Analysis : 100% pass 80 mesh Structural Formula : C15H22O2 Molecular Weight : 234.34 [Pharmacology function] 1. Valerian Strengthen the heart. 2. Wound Healing Prompter. 3. Valerian As an expectorant, it helps a tickling, nervous cough. 4. Valerian used to treat Nervous spasms and tremors, phobias, insomnia, and restlessness. 5. Historical uses:Known as "all-heal" in the Middle Ages, valerian was credited with many virtues -in particular with healing epilepsy. 6.Stress-related disorders. 7.Anxiety & insomnia. 8.Effective relaxant. 9.High blood pressure. 10.Other Uses:Phobia, Temporomandibular joint syndrome or disorder / TMJ (TMD), Urinary incontinence.
[Sources] The seeds of Silybum marianum (L.) [Active ingredient] : Silymarin, Silybin Appearance : Light yellow fine powder Odor : Characteristic Assay(UV) : Silymarin>80+- Sieve Analysis : 100% pass 80 mesh Silymarin+¬65666-07-1 Silybin +¬22888-70-6 Structural Formula:C25H22O10 [Pharmacology function] It has an obviously function to protect and sustain liver cell membrane, which can be used for those diseases such as urgent or chronic hepatitis, hepatocirrhosis, liver poisoning, etc. At the same time, patients symptoms of hepatitis and liver function can be significantly improved. 25kg/drum
[The source of the plant] Knotweed department Giant knotweed rhizome, lily department and loose department plant. [Active ingredient] Trans-Resveratrol [Main specifications] 20% 50% 95% 98% [Pharmacology function] It can prevent low density fat albumen from oxidize , have potential prevention and cure cardiovascular disease , gives protection against cancer , antivirus and immune regulating action , its function is shown as its anti-oxidant characteristic mainly.. Antibiotic antivirus , antitumor , resists the hepatitis , suppresses the agglutinate production with plain B2 of thrombus of blood platelet.
Supplier: Plant extract, such as: st. John's wort P.E., luteolin, ursolic acid, oridonin, colchicine, grape seed P.E.
Application: A strong water-soluble antioxidant. Used in seafood, natural color, oral liquid, shampoo, cosmetic, drinks, alcohol and transparent packaged foods. W21:Rosemarinic acid2.5% (1), No solvent residue. (2), Strong antioxidant ability, stronger than Vc. (3), Natural and green, no side effect. (4), Convenient to be used, completely soluble in water W31:Rosemarinic acid5% (1), No solvent residue. (2), Strong antioxidant ability, strong antimicrobial, stronger than VC. (3) , Natural and green, no side effect. (4), Convenient to be used, completely soluble in the water. W41:Rosemarinic acid10% (1), No solvent residue. (2), Strong antioxidant ability, stronger than VC. (3), Natural and green, no side effect. (4), Convenient to be used, completely soluble in water. W51(Rosmarnic acid20%) (1), No solvent residue. (2), Strong antioxidant ability, stronger than Vc, . (3), Natural and green, no side effect. (4), Convenient to be used, completely soluble in the water.
Name: RM-A62,A62-A Appearance : Brownish yellow liquid. The colour of A62-A is a little lighter than that of RM-62. Effective components : Carnosic acid20%, Carriers used: soybean oil, etc. Product Characteristics : Low solvent residue No chlorophyll in RM-A62-A Strong antioxidant, stronger than VE, Tea Polyphenols, BHA, BHT, etc. Natural and green, no side effect. Convenient to be used, well soluble and dispersible in lipid and oily foods. Stable and hot-resistant, not easy to be decomposed at high temperature 240 degree in one hour. Hygienic standard : Conform to the related state standards. Application : Used as strong antioxidant in oily or lipid products, such as edible oil and grease, deep-sea fish oil, DHA, EPA, AA, infant and senior nutrition powder, baked or fried foods, aquatic product, meat, seasoning, candy, health care products, bio-pesticide, pharmaceuticals, cosmetics, etc. Dosage : Optimal dosage: 0.02-0.1%. Cautions : Mix thoroughly equally before Application. Use with organic acid can increase its antioxidant ability. Use in products under PH value 8.5. Avoid contact with iron, copper or other metals. Storage : Stored at room temperature, sealed and protected from light and humidity. Shelf life : 2 years from the production date according to above conditions. 25kg per drum