|Place of Origin:||SiChuan,China|
|Minimum Order Quantity:||Minimum standard package， for the detail, please refer to "regular package"|
|Delivery Time:||30 work days after receiving firm order.|
|Product Name:||Diosmin||Type:||Herbal Extract|
|Appearance:||Light Yellow Hygroscopic Powder||Application:||Dietary Supplement, Health Food|
|Test Method:||HPLC/UV||Brand Name:||YHF|
Immature Sweet Oranges Extract Diosmin Powder,
Organic Food Grade Diosmin Powder,
Diosmin Powder CAS 520-27-4
Organic Food Grade Immature Sweet Oranges Extract Diosmin Powder CAS 520-27-4
Detailed Product Description:
Diosmin is manufactured from citrus fruit peels as a phlebotonic non-prescription dietary supplement used to aid treatment of hemorrhoids or chronic venous diseases, mainly of the legs.Diomin was first isolated from the Scrophularia nodosa in 1925 and was first used as a therapeutic drug in 1962.
|Place of origin||SiChuan,China(Mainland)|
|Appearance||Grayish-yellow or light yellow hygroscopic powder.|
|Solubility||Practically insoluble in water, soluble in dimethyl sulphoxide, practically insoluble in ethanol(96 per cent). It dissolves in dilute solutions of alkali hydroxides.|
A. Infrared absorption spectrophotometry
|B. The principal peak in the chromatogram obtained with the test solution is similar in retention time and size to the principal peak in the chromatogram obtained with reference solution (a)|
|Impurity A (Acetoisovanillone) ≤0.5%|
|Impurity B (Hesperidin) ≤ 4.0%|
|Impurity C ( Isorhoifolin) ≤3.0%|
|Impurity D (6-Iododiosmin) ≤0.6%|
|Impurity E (Linarin) ≤3.0%|
|Impurity F (Diosmetin) ≤2.0%|
|Any unspecified impurity ≤0.4%|
|Total of impurities ≤8.5%|
|Water (2.5.12Ph Eur.1611)||≤6.0%|
|Sulphated ash (2.4.14Ph Eur.1611)||≤0.2%|
Assay on anhydrous basis
|90.0%~102.0% (on anhydrous basis)|
|Pyridine (2.4.24Ph Eur.1611)||≤200ppm|
|Total bacteria count :≤1000cfu/g|
|Moulds and yeasts :≤100cfu/g|
Remarks: In a word, we can produce as per the client`s specific rquirements like particle size,color,solubility, signal heavy metal under Eu rules No629/2008, the other contaminants under EC1881/2006 and residual solvent under directive EC32/2009.
1.Diosmin prolongs the vasoconstrictor effect of norepinephrine on the vein wall, increasing venous tone, and therefore reducing venous capacitance, distensibility, and stasis.
2.Diosmin increases the venous return and reduces venous hyperpressure present in patients suffering from CVI.
3.Diosmin improves lymphatic drainage by increasing the frequency and intensity of lymphatic contractions, and by increasing the total number of functional lymphatic capillaries.
4.Diosmin with hesperidine decreases the diameter of lymphatic capillaries and the intralymphatic pressure.
5.At the microcirculation level, diosmin reduces capillary hyperpermeability and increases capillary resistance by protecting the microcirculation from damaging processes.
6.Diosmin reduces the expression of endothelial adhesion molecules,and inhibits the adhesion, migration, and activation of leukocytes at the capillary level.Diosmin leads to a reduction in the release of inflammatory mediators, principally oxygen free radicals and prostaglandins.
1. Diosmin is used to treat chronic venous insufficiency, hemorrhoids, joint edema, venous ulcer of lower extremity, premenstrual syndrome, microangiopathy in diabetic patients and upper extremity lymphedema secondary to traditional lung cancer treatment.
2. clinical application of compound preparation of diozin and hesperidin.
Sichuan YuanHongFu Technology co., Limited(YHF) is specialized in herbs` harvesting, the development & manufacturing of botanical extracts and their derivatives, is dedicated to the extraction & purification & innovations of Natural Citrus and Sophorae Japonica L, as well as the structural modification of these natural ingredients(Derivatives) that service the pharmaceutical, nutraceutical, cosmetic and flovor industrial.
1. The factory have passed the ISO9001, Kosher, HALAL,FDA,Organic and Chinese Health Food GMP;
2. We inspect the manufacture process strictly and the quality can be controlled
3. We supply high quality products, reasonable price, prompt delivery
4. Our best quality extract with natural and pure. No additives, organically grown;
We all employee adhering to the business philosophy of "quality first, forging ahead", we have established long-term and stable cooperative relationships with many enterprises in domestic and overseas markets. With superior products and consummate services, all of our staff members sincerely welcome friends to visit us for negotiation and cooperation to create a better tomorrow.
Contact Person: Sophie