Bulk Raw Materials Icariin Powder

CAS:489-32-7

MF:C9H14N4O3

MW:226.23 

EINECS:206-169-9

Specification: 99% min Icariin Powder

Sample: Icariin Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance: light yellow to yellow

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Icariin Powder Usage and Synthesis.

Epimedium Glycoside brown-yellow to light yellow crystalline powder; gas slightly, taste bitter.

Epimedium extract to Epimediumbrevicornum and other dried stems and leaves as raw materials processed products, commercial extract specifications are more, usually Epimedium glycoside or total flavonoids for the standardisation index.

Berberidaceae Epimedium has about 30 kinds of plants all over the world, and there are 20 kinds of plants in China, except for Korean Epimedium, which is distributed in the north of North Korea, and the others are endemic in China. China's Epimedium origin is more, mainly produced in Shaanxi, Shanxi, Gansu, Anhui, Hunan, Hubei and other places.

Uses of Icariin.

Epimedium Glycoside has the effect of increasing cardiovascular and cerebrovascular blood flow, promoting haematopoietic function, immune function and bone metabolism, and has the effect of tonifying kidney and aphrodisiac, anti-aging, anti-tumour and so on.

1, the role of the endocrine: Epimedium glycosides can promote sexual function is due to hypersecretion of semen, seminal vesicles filled, stimulate the sensory nerves, and indirectly stimulate the libido and cause.

2, on the immune system function: kidney deficiency patients T cell number, gonorrhoea rate, antibodies, antigens and reticuloendothelial system phagocytosis function is low, and after Epimedium and other kidney tonic medicine treatment can be improved.

3, anti-aging effect: Epimedium can affect the aging mechanism from different aspects. For example, it can affect the cell transmission, prolong the growth period, regulate the immune and secretion system, and improve the metabolism of the body and the function of various organs.

4, the role of the cardiovascular system: Epimedium glycosides on the posterior pituitary gland

Used for content determination/identification/pharmacological experiments. Pharmacological effects:Epimedium glycoside can increase cardiovascular blood flow, promote haematopoietic function, immune function and bone metabolism, has the effect of tonifying the kidney and aphrodisiac, anti-aging, anti-tumour and so on.

Pharmacological action of Icariin .

1. Effects on sexual function Epimedium extract has a certain effect of promoting gonadal function. Flavonoid components such as Epimedium Glycoside has the effect of tonic kidney and aphrodisiac, 30 ~ 1000μg / l can promote the secretion of follicular granulosa cells estradiol, in 1000μg / l can promote the secretion of adrenal cortical cells corticosterone. At the same time, EPS can increase the level of gonadal hormones, mainly increase the level of FSH.

2. Improve the immune function of the body, Epimedium brevicornum 50% methanol extract can inhibit the transformation of lymphocytes. The total flavonoids of Epimedium can make the "Yang deficiency" mice form high cell function and antibody, and obviously enhance the human T cell immune function.EPS and EI have immunomodulatory effects.

3. Antioxidant EPS and EI have antioxidant activity can enhance the activity of antioxidant enzymes, reduce the role of free radical products.

4. Anti-aging effects Epimedium extract can affect cell reproduction, prolong the growth period, regulate the immune and secretion system, improve the body's metabolism and the function of various organs and anti-aging and prolong life.

5. On cardiovascular effects of Epimedium alcohol extract in the non-amino acid part can significantly increase the isolated rabbit heart coronary flow. Decoction and alcoholic infusion have hypotensive effect. Epimedium glycoside can directly relax vascular smooth muscle, can dilate coronary artery, femoral artery and cerebral artery. The mechanism of action is to inhibit the effect of extracellular calcium ion inward flow in vascular smooth muscle.

Preparation method of Icariin Powder.