Product Name:  Dihydromyricetin

Specification: Dihydromyricetin 90%-98%

CAS:   27200-12-0

Appearance:   white powder

MW:  320.251

Dihydromyricetin Powder is a grape vine genus tea extract,vine tea flavonoids main active ingredient, such substances with free radical scavenging, antioxidant,antithrombotic, anti-tumor, anti-inflammatory and other strange effects; and dihydro Myricetin are a special kind of flavonoids,Solution of alcohol poisoning, the prevention of alcoholic liver disease, fatty liver,inhibiting the progression of liver cells, reduce the incidence of liver cancer, antihypertensive, inhibit platelet aggregation in vitro and in vivo formation of thrombus, reduce lipid and blood sugar levels, improve SOD activity and hepatoprotective so has special effects. 

 1. The antibacterial effect: Pharmacological experiments show that dihydromyricetin (DMY) have antimicrobial effect of Bacillus subtilis, Staphylococcus aureus, Salmonella, E. coli, aerogenes, brewer's yeast, sticky red yeast, Penicillium, Aspergillus niger flavus, Mucor and Rhizopus , especially an obvious effect against Gram-positive and Gram-negative cocci or bacilli .

2. The regulation of blood sugar, blood lipids: Dihydromyricetin(DMY) can significantly inhibit the alloxan, adrenaline, etc. streptozotocin-induced hyperglycemia, At the same time elevated serum insulin levels, the pancreas tissue infiltration of lymphocytes was significantly reduced, significantly reduced inflammation and increased the number of islets.

3. liver protective effect: Dihydromyricetin(DMY) can protect the liver and accelerate the rapid decomposition of acetaldehyde metabolite of ethanol into non-toxic substances, reducing the damage to the liver cells.

4. Antioxidant: 95% purity of DMY can significantly inhibit the heart, liver and brain tissue malondialdehyde (MDA) generation; Content 99% of Dihydromyricetin(DMY) can remove DPPH radical.

5. Anti-tumor effects: antineoplastic efficacy studies in recent years found that one of its active ingredient, ampelopsin small molecule compounds, has strong anti-cancer effect.

Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

Qingdao Sigma Chemical Co., Ltd has become the "Top 500 Chinese manufacturing companies",

"Top 20 of global chemical sales".Qingdao Sigma Chemical Co., Ltdhas 21 subsidiaries and holding companies.

Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
 
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
 
Q4:Can you give me a discount price?
Surely,It depend on your qty
 
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.