vine tea extract 98% dihydromyricetin extract,China Sonwu price supplier

                                            vine tea extract 98% dihydromyricetin extract

1) Product Name:     vine tea extract 98% dihydromyricetin extract

2) Latin name :   Myrica Rubra Bieb.

3) Active ingredients:   dihydromyricetin

4) Specification:   50%, 90%, 98%

5) Testing Method:   HPLC

6) Appearance:   White to slightly yellow crystals power

7) Introduction:    

       Dihydromyricetin (Ampelopsin (flavanol); Ampeloptin) is a natural antioxidant with good prospects. The physicochemical properties of dihydromyricetin (Ampelopsin (flavanol); Ampeloptin) were analyzed by ultraviolet–visible spectrometry, infrared spectrometry, scanning electron microscopy, differential scanning calorimetry, Xray diffractometry. The result showed that dihydromyricetin (Ampelopsin (flavanol); Ampeloptin) and Lecithin inthe complex were combined by non-covalent bond, did not form a new compound and the solubility of dihydromyricetin in n-octanol was significantly enhanced.   

      Ampelopsis grossedentata is called Teng Cha in China, as a Chinese Herbal Medicine it has a glycol flavor, the nature is cool; it can alleviate fevers, drunkness, cure rheumatism, strengthen physique, diuresis, and many other functions.

     Ampelopsis grossedentata contains rich flavones, amino acids, vitamins; Proteins and essential trace element.

     The flavones are mainly dihydromyricetin, myricetin, quercetin, quercetin-5-O-²–D-glucoside, taxifolin, apiin.

Our Advantage:

a. Small order is acceptable;

b. Free sample for you;

c. Have self-export rights;

d. Have right to do commodity inspection.

Xi'an Sonwu Biotech Co.,Ltd.

Tel: 86-29-68740251/68740252

Fax: 86-29-68740252

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