Introduction
Hesperidin powder is a flavonoid with a dihydroflavonoid oxygen glycoside structure and is weakly acidic. The pure product is white needle-like crystals, which is the main component of vitamin P.
It is a white or light yellow crystalline powder with vitamin P-like efficacy. Vitamin P can prevent vitamin C from being oxidized and destroyed, and enhance the effect of vitamin C. Can strengthen the capillary wall and prevent bruising. It is helpful for the prevention and treatment of bleeding gums, and also for the treatment of edema or dizziness caused by inner ear diseases.
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| 35% Hesperidin powder | 98% Hesperidin powder |
Character
Product Name: Hesperidin
Botanical Source: Citrus aurantium L., Citrus sinensis Osbeck
Part Used: young Fruit or fruit peel
Specification: 90%, 92%, 95%, 98%
Appearance: Light Yellow Powder
Test Method: HPLC
Hesperidin CAS#: 520-26-3
Hesperidin Molecular Formula & Molecular Weight: C28H34O15; 610.57
Extraction process
crude hesperidin powder:
Dried fruit + water-soaking (6-8 hours)-crushing into particle sized 1-3mm -washing (adding water)-draining (draining)-leaching (adding saturated clarified calcium hydroxide solution)-filtering (remove sediment)-acid precipitation (add hydrochloric acid to make pH=4)-filter (drain)-dry - crude hesperidin
Refined hesperidin:
Crude hesperidin + sodium hydroxide + methanol-dissolve-filter (dregs)-add hydrochloric acid to acidify the crystal-filter-wash with boiled water (recover hesperidin)- Filter cake drying-get refined hesperidin
Function
As a vitamin medicine, it can reduce the fragility of capillaries, protect capillaries, prevent capillary rupture and bleeding, and is used in the adjuvant treatment of hypertension. Enhance venous tone by prolonging the time of noradrenaline-induced venous contraction (it still has this effect in the state of fever and acidosis).
Hesperidin can reduce the adhesion and migration of white blood cells and vascular endothelial cells, and reduce the release of inflammatory substances (such as histamine, bradykinin, complement, leukotrienes, prostaglandins, excessive free radicals, etc.) after disintegration , Thereby reducing capillary permeability.
Hesperidin powder can reduce blood viscosity and speed up blood flow, thereby improving microcirculation and stasis. Improve lymphatic circulation, speed up the return of tissue fluid, and reduce edema. Diosmin and hesperidin is used for hemorrhoids, which can not only reduce the acute symptoms of hemorrhoids, but also reduce the frequency and dura.
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