Acetyl-resveratrol is a derivative of the Resveratrol (trans-). The resveratrols Hydroxyls are replaced by acetyls.
Acetyl resveratrol is called prodrug on medicinal chemistry. Acetyl-resveratrol is more stable than trans-resveratrol. When absorbed, it returns to resveratrol under action of metabolism. Scientists have started analyzing these naturally occurring analogs to determine why it is they seem to be so biologically active and important. What they found was that among these analogs, acetylated phenolics exhibited a higher level of activity that is attributed to faster absorption and greater cellular uptake. The existence of these acetylated phenolic compounds in natural sources has been established in many recent studies and the comparative data is being studied extensively. So far the naturally occurring acetylated derivatives of Resveratrol have been identified in plants and specifically, triacetylated resveratrol has been found in marine invertebrates.
Function
1.Antibacterial, antithrombotic, antiinflammatory and antianaphylaxis.
2.Preventing cancer, especially breast cancer, prostate cancer, endometrial cancer and ovary
cancer due to its estrogen role. 3.Antioxidation, delaying aging, preventing osteoporosis, acne ( whelk) and dementia
in the elderly. 4.Lowering cholesterin and the blood viscosity , reducing the risk of arteriosclerosis, cardio-cerebrovascular disease and heart disease.
5.Owning good efficacy for treatment of AIDS.
6. To increase sperm secretion and stimulate sexual desire 7. To have antiarrhythmic action and to relieve asthma 8. To lower blood pressure and relax vascular smooth 9. To dry dampness and kill worms 10. To expel cold and the wind, to warm the kidney and strengthen the yin 11. Antifugal and antivirotic
Polidatin has widely used to improve microcirculation, inhibits the release of Lysosomal enzymes, antioxidants, blocking leukocyte adhesion, in microcirculation, stop cough and asthma, antibacterial, antiviral, protection.With the pharmacological functions such as antisepsis, oxidation resistance. Protecting against heart disease, cancer, platelet aggregation, vessel flaccidity, decreasing blood fat and resisting mutagenesis, etc
Application
Applied in food field, it's used as food additive with the function of lengthening life
Applied in pharmaceutical field,it's frequently used as medicine supplement or OTCS ingredients
and owns good efficacy for treatment of cancer and cardio-cerebrovascular disease
Applied in comestics,it's can delay aging and prevent UV radiation
Specification
ITEMS
SPECIFICATIONS
RESULTS
Appearance
White Fine Powder
Complies
Odor
Characteristic
Complies
Taste
Characteristic
Complies
Resveratrol content(By HPLC)
≥98%
98.53%
Loss on drying
≤2.0%
0.62%
Particle size
95%Through 100 mesh sieve
Complies
Residue on Ignition
≤1.0%
0.58%
Melting point
253~255℃
Complies
Pesticide
Negative
Complies
Heavy metals
≤10ppm
Complies
As
≤3ppm
Complies
Pb
≤2ppm
Complies
Cd
≤1ppm
Complies
Hg
≤1ppm
Complies
Microbiological control
Total plate count
≤1000cfu/g
60cfu/g
Yeast & mold
≤100cfu/g
30cfu/g
Escherichia coli
Negative
Complies
Salmonella
Negative
Complies
Staphylococcus
Negative
Complies
Packaging Details:
25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside
Delivery Detail: within 3 days when get the payment
Shipping :
We have Professional shipping agent, based on customers ' demand for transport
By express :FEDEX,DHL,EMS ,UPS,TNT ect.
By SEA and By AIR
Henan Kaixiang biological Technology Co., Ltd., was established in July 2017. It is a professional animal and plant extracts modern and advanced enterprise object, pharmaceutical intermediates, and natural active ingredients. In the development, production and marketing, is very powerful.
Headquartered in Henan. It has a research and development center and the Analysis and Testing Center, with strong comprehensive national strength. The company has 200 acres of experimental field of plant cultivation, extraction, distillation, rectification, chromatography, three specialized production lines, as well as 10,000 square meters of GMP standard workshop. A variety of production equipment more than 200 sets of experiments. US company to introduce the company WATERS LC-MS chromatograph and a 8453 UV-Vis spectrophotometerand Switzerland TLC scanner (HPTLC) and other advanced detection equipment to ensure the quality of our products are oriented to international standards Advanced equipment and professional and technical personnel, we are standing in front of the industry foundation, we thought to provide quality products and services to target customers around the word .
Kaixiang is the best choice of global customers .
1.We enjoy high reputation for years of sincerity business,have thousands of customers from all over the world.
2.We have advanced test equipments and production line of international standard to ensure the stability for our products quality.
3.Kai xiang Learning Organization has trained a group of professional staff,which are full of energy,ambitious,innovation.our outstanding team solve the technology and products as well as various of issues with their professional and passion.
4.Via the world wide internet,we can get many information of products demand and then to achieve the scale of supply.it also means which save the purchase cost and get mutual success.
5.Clients need our best concern,the rich experience of service for more than 32 countries and 3200 clients have guaranteed our products timely and safety arrive.
6.Reliable quality and excellent service is our commitment to every customers.we firmly believe our customer’s success is our success.at Kaixiang, we are always committed to giving our customers the reliable products and services that they expect and deserve.
1.Any inquiries will be replied with in 12 hours.
2.Dedication to quatity,supply& service.
3.Strictly on selecting raw meterials.
4.Reasonable & competitive price ,fast lead time.
5.Smple order in stock and one week for bulk production.
6. We have strong cooperation with FEDEX,TNT,DHL,EMS,or you also can choose your own shipping agent.
