Ginkgo Biloba Leaf Extract natural Ginkgo Leaf Extract Powder

CAS:90045-36-6

MF:/

MW:/

EINECS:289-896-4

Specification: 99% min Ginkgo Leaf Extract Powder

Sample:Ginkgo Leaf Extract Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance:Brown powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Ginkgo Leaf Extract Powder Usage and Synthesis.

Ginkgo biloba extract is a natural herbal medicine extracted from the leaves of the ginkgo tree and has a variety of pharmacological effects.

It inhibits the activity of angiotensin converting enzyme, dilates blood vessels and increases blood flow, thus acting to lower blood pressure and improve microcirculation.

In addition, Ginkgo biloba extract inhibits platelet activating factor and cyclooxygenase or lipoxygenase, antagonising platelet aggregation and preventing thrombosis. For the central nervous system, Ginkgo biloba extract is able to improve memory function, promote circulatory metabolism in the brain, and inhibit inflammation and allergic reactions.

Currently, CFDA has approved dozens of ginkgo biloba extract dosage forms, which can be applied to the prevention and care of cardiovascular, cerebrovascular, neurological and other systemic diseases.

The main component of Ginkgo biloba extract is ginkgo flavonoid glycosides, which can dilate cerebral blood vessels, promote cerebral blood circulation, increase cerebral blood flow, improve and protect brain cells.

Uses of Ginkgo Leaf Extract.

Ginkgo biloba extract is extracted from the leaves of the ginkgo tree and has a variety of medicinal values and health benefits.

Among them, it has a strong antioxidant effect, which can scavenge excess free radicals in the body, inhibit lipid peroxidation of cell membranes, protect cell membranes, and prevent a series of damages caused by free radicals to the organism.

In addition, Ginkgo biloba extract can regulate the function of the circulatory system, stimulate the release and inhibit the degradation of catecholamines, stimulate the production of prostacyclin and endothelial diastolic factor, maintain the tone of arterial and venous blood vessels, and improve haemodynamics.

In the nervous system, Ginkgo biloba extract increases cerebral blood flow, enhances platelet-activating factor antagonism, and treats vascular aging, inadequate cerebrovascular blood supply, and other neurological disorders. In addition, Ginkgo biloba extract can also improve immunity and delay aging.

Therefore, Ginkgo biloba extract is widely used in the prevention and treatment of cardiovascular, cerebrovascular, neurological and other systemic diseases.

Nutritional enhancers: widely used in food, functional beverages and health products to supplement nutrients such as flavonoids.

‌Medical field: used to improve blood circulation, enhance memory and anti-oxidation, etc.

‌Feed additives: improve animal growth performance, immunity and disease resistance, without toxic side effects.

‌Cosmetics: used as antioxidant and anti-aging ingredients in skin care products

Pharmacological Effect of Ginkgo Leaf Extract.

1.Effects on digestive system

Ginkgo biloba extract can significantly improve PAF and endotoxin-induced gastric and intestinal ulcers in rats, and can partially inhibit the damage of ethanol on the stomach. It has potential therapeutic effects on hepatic cirrhosis. Ginkgo terpene lactone B may have a role in the treatment of acute pancreatitis.

2. Effects on respiratory system

The ethanol extract of Ginkgo biloba has a direct relaxant effect on tracheal smooth muscle. Inhalation of aerosolised Ginkgo biloba extract not only inhibited bronchoconstrictor effect, but also suppressed PAF-induced leucopenia and eosinophilia. Ginkgo biloba extract is of great significance in the suppression and treatment of bronchial hyperresponsiveness.

3.Anti-aging effect

Ginkgo biflavones, isoginkgo biflavones, ginkgetin and quercetin in Ginkgo biloba have inhibited lipid peroxidation, especially quercetin has stronger inhibitory activity.

4.Role in transplant rejection and other immune reactions

Ginkgo biloba extract can prolong the survival time of transplanted skin, ectopic heart xenografts, orthotopic liver xenografts. Ginkgo biloba extract can inhibit the body's natural killer cell activity against KC526 target cells, and also block the natural killer cell activity caused by interferon.

5.Anti-tumour effect

Ginkgo biloba green leaf crude extract that is fat-soluble part can inhibit the EB virus, seventeen carbene salicylic acid, white fruit flavin (Bilo-betin) have strong inhibitory activity; Ginkgo biloba total flavonoids can increase the weight of the thymus of the tumor-bearing mice and the level of SOD activity, mobilising the body's intrinsic anti-tumor ability; quercetin and poplar plum flavin can inhibit the occurrence of carcinogens.

6.Antioxidant effect

Ginkgo biloba extract can directly scavenge lipid free radicals, lipid peroxidation radicals and alkyl radicals, etc., and terminate the chain reaction chain of free radicals. It can also participate in regulating and improving the activity of antioxidant enzymes such as peroxide dismutase, glutathione peroxidase and other antioxidant enzymes.

The antioxidant effect of flavonoids in EGB even exceeds that of vitamins and has anti-free radical attack properties in vitro.

What are the applications of Ginkgo Leaf Extract Powder in the medical field?

‌Improve cardiovascular and cerebrovascular health‌
Ginkgo biloba extract has the function of scavenging free radicals, antagonizing platelet aggregation and thrombosis caused by platelet activation factor, and can also lower blood lipids and improve blood rheology, and has significant effects on the prevention and treatment of cardiovascular and cerebrovascular diseases‌.

‌Enhance central nervous system function‌
Ginkgo biloba extract is used to treat Alzheimer's disease and memory loss. Its ability to increase brain blood flow helps improve memory and perception.‌

‌Antioxidant and anti-aging‌
Ginkgo biloba extract plays an antioxidant role in the brain, retina and cardiovascular system, helping to delay brain function decline caused by age‌.

‌Treat hypertension‌
Ginkgo biloba extract has a significant therapeutic effect on hypertension by reducing blood lipids, improving microcirculation and inhibiting coagulation‌.

‌Regulate blood sugar‌
Ginkgo biloba extract has the function of regulating blood sugar and improving insulin resistance, and has been used in the treatment of diabetes‌.

‌Application of clinical preparations‌
Ginkgo leaf extract is made into a variety of pharmaceutical preparations, such as oral ginkgo leaf tablets, Ginato (ginkgo leaf extract injection) and Shuxuening (ginkgo leaf extract injection), which are widely used in clinical treatment‌