Competitive Price for Paclitaxel Lung Cancer - Grape seed proanthocyanidins Grape seed extract Pharmaceutical raw materials – Hande

Product Informations

Procyanidins(grape seed extract)is a new type of high-efficiency antioxidant.It is the most powerful free radical scavenger found so far.It has very strong in vivo activity.It is used to improve blood circulation,treat diabetes retinopathy,reduce edema and inhibit varicose veins,prevent complications after cataract surgery in patients with diabetes,eliminate edema and moisturize skin.The combination of anthocyanin and vitamin C can decompose cholesterol and act as a heart protector.
Application of Procyanidins in pharmaceutical industry
1.Blood circulation
In Europe,procyanidins have been used in clinical treatment for decades in order to improve blood circulation,treat diabetes retinopathy,reduce edema and inhibit varicose veins.Procyanidins can strengthen capillaries,arteries and veins,so they have the effect of detumescence and desilting.The resistance of capillaries is reduced and the permeability is improved,making it easier for cells to absorb nutrients and remove wastes.Transporting nutrients and wastes is the function of the blood circulation system.The heart is responsible for pumping blood;Arterial and venous blood vessels transport blood;Capillaries are responsible for transporting nutrients to cells and wastes out.Procyanidins can remove water-soluble and fat soluble free radicals from the cell membrane,thus inhibiting the release of some enzymes to damage the capillary wall.
2.Vision protection
Diabetes retinopathy is a symptom of diabetes.It is caused by capillary micro hemorrhage of the eye.It is a common cause of the adult blind.Procyanidins have been allowed to treat the disease in France for many years.This method can significantly reduce eye capillary bleeding and improve vision.Procyanidins have also been used to prevent complications after cataract surgery in patients with diabetes.
In 1998,experts selected many people without eye diseases and eye injuries to do experiments to investigate whether procyanidins can alleviate night blindness.The participants were divided into two groups,one was a driver who drove at night,and the other was a person who accompanied the computer screen all day.Four weeks later,their tolerance to blindness was checked again,and 98%of the subjects had improved.
3.Eliminate edema
Edema is caused by water and electrolytes in the blood seeping into human tissues.It is usually the swelling of the injured part.Healthy people who sit too long will have edema.Women will have edema before menstruation.Sports injuries often cause edema.Some operations may have edema,and some diseases can also cause edema.Studies have shown that taking anthocyanins once a day can significantly reduce edema.
4.Moisturize skin
Europeans call procyanidins youth nutrition,skin vitamins and oral cosmetics.Because it can restore collagen vitality and make skin smooth and elastic.Collagen is the basic ingredient of skin,and it is a gelatinous substance that makes our body a whole.Vitamin C is a necessary nutrient for biochemical synthesis of collagen.Procyanidins make more vitamin C effective,which means that vitamin C can perform all its functions(including collagen production)more easily.Procyanidins are attached to collagen,which can prevent the damage of enzymes that destroy collagen.Procyanidins not only help collagen fibers form cross-linking structure,but also help to recover the damage caused by injury and free radicals.Excessive cross-linking can suffocate and harden connective tissue,resulting in wrinkles and premature aging of the skin.Anthocyanins also protect the human body from sun damage and promote the cure of psoriasis and life spots.Procyanidins are also an additive to topically applied skin creams.
5.Cholesterol
Cholesterol is the basic component of cell membrane.It plays a key role in producing hormones and promoting the transport of fatty acids.But too much cholesterol is a potentially bad omen.The combination of procyanidins and vitamin C can decompose cholesterol into bile salts,which can be eliminated from the body.Procyanidins accelerate the decomposition and elimination of harmful cholesterol.Here,the synergistic relationship between vitamin C and anthocyanins has been confirmed again.
6.Cardioprotective agent
Procyanidins not only help restore skin elasticity,but also help joints,arteries and other tissues(such as the heart)maintain normal function.The vascular system is responsible for blood flow,sending blood to all cells and tissues.It can also inhibit histamine production,reduce inflammation,and help arteries resist the impact of mutagens that cause cardiovascular disease.
7.Allergic inflammation
Procyanidins not only help alleviate cardiovascular inflammation,but also help treat many diseases,such as allergy,asthma,bronchitis,hay fever,rheumatoid arteritis,sports injury,pressure ulcer,etc.When the human body is inflamed,it releases a compound called histamine,which can induce various symptoms of the above diseases.Anthocyanins inhibit the enzymes needed to produce histamine and prevent the production of histamine,thereby reducing inflammation.
8.Varicose vein
Symptoms of varicose veins can include pain,itching,burns,and fatigue.Severe varicose veins can cause heart disease,stroke,thrombophlebitis,pulmonary embolism,etc.Dr.HAAKE conducted a clinical study in Hamburg,Germany,and found that proanthocyanidins are beneficial to patients with varicose vein disease.
9.Brain function
Procyanidins can help improve memory and reduce the risk of aging and stroke.Even after stroke,procyanidins can help improve memory and brain function,which has been proved by clinical studies.
10.Improve hypoxia
Hypoxia refers to the long-term lack of oxygen,which has irreparable damage to the body.Hypoxia in the elderly may cause mental and physical problems,such as Alzheimer’s disease.Older people often have poor blood circulation.Procyanidins scavenge free radicals and inhibit the rupture of capillaries and the destruction of surrounding tissues.Procyanidins also improve the state of capillaries and enhance blood circulation to the brain,so the brain can get more oxygen.

Product Parameters

COMPANY PROFILE
Product Name	Grape seed proanthocyanidins
CAS	4852-22-6
Chemical Formula	C30H26O13
Brand	Hande
Manufacturer	Yunnan Hande Bio-Tech Co., Ltd.
Country	Kunming, China
Established	1993
BASIC INFORMATION
Synonyms	Procyanidins;Proanthocyanidins
Structure
Weight	594.52
HS Code	N/A
Quality Specification	Company Specification
Certificates	N/A
Assay	Customized according to customer needs
Appearance	Reddish brown powder
Method of Extraction	Grape seeds have the highest content of procyanidins and rich species.
Annual Capability	Customized according to customer needs
Package	Customized according to customer needs
Test Method	TLC
Logistics	Multiple transports
Payment Terms	T/T, D/P, D/A
Other	Accept customer audit all the time; Assist clients with regulatory registration.