Pure Luteolin Powder

Luteolin supplier and manufacturer. It is a natural flavonoid found in a variety of plants. Luteolin, mostly is in the form of glycosides in a variety of plants. Researchers have already found that pure luteolin powder has many functions in our daily life. It has widely used in pharmaceutical intermediates.

Luteolin is a very representative natural flavonoid, which belongs to weakly acidic tetrahydroxyflavonoids.It is widely distributed in the plant kingdom.Luteolin is a very representative natural flavonoid, which belongs to weakly acidic tetrahydroxyflavonoids. It is widely distributed in the plant kingdom. In vegetables such as Brussels sprouts, cabbage, cauliflower, beets, broccoli, and carrots, and in the form of glycosides, it is distributed in celery, green peppers, perilla leaves, and the fruit shell of Arachis Chemical book hypogaea, Ajugadecumbus and so on.

Luteolin Solubility:

It is isolated from ethanol as golden yellow needles containing a crystal water. Soluble in ethanol and ether; slightly soluble in hot water, hardly soluble in cold water.
The aqueous solution is pleasing light yellow, soluble in 10% sodium hydroxide aqueous solution, and is dark yellow. stable under normal conditions.

How to Extract the Pure Luteolin Powder?

●The first step is dehydrogenation;

●The second step is water release glycoside reaction;

●The third step is the demethylation.

Solubleness of It:

Luteolin was isolated from ethanol that is a golden needle contains crystalline water. Soluble in ethanol and ethyl ether;Slightly soluble in hot water, hardly soluble in cold water.The aqueous solution is a pleasing pale yellow, soluble in 10% sodium hydroxide aqueous solution and color is dark yellow.Soluble in concentrated sulfuric acid to form zinc salt, it is dark red yellow.

Pharmacological Activity:

●Anti-inflammatory;

●Luteolin mainly inhibits tumor cell growth factor by changing cell signaling or changing kinase activity to resist the invasion of cancer cells. but also inhibits tumor cell growth by blocking cell cycle and other ways, it also can be inhibited cancer cell by blocking cell cycle and other ways.

It has good effect on antiallergic:

●Drop uric acid:

Luteolin as a natural flavonoid, it can inhibits the activity of xanthine oxidase, thus inhibiting the formation of uric acid. In addition, experiments have shown that luteolin can significantly promote the excretion of uric acid when the dose is 100mg.

Luteolin powder can prevent the development of bad cells.

Commonly used to make pharmaceutical products, improve body immunity

●Anti-fibrosis:

Luteolin can reduce the degree of liver fibrosis, reduce the content of hydroxyproline (HYP) and malonaldehyde (MDA) and the expression of procollagen TYPE I mRNA, and inhibit the proliferation and collagen synthesis of hepatic stellate cells (HSC) in vitro.

Applications of it:

This product has anti - cancer, anti - bacteria, anti - inflammation, expectorant, spasmolysis, anti - allergy and immune enhancement effects.The natural extract of pure luteolin powder has been used in clinical cough, expectorant, anti-inflammatory, and all have good curative effect.