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Dried Ginkgo Biloba Leaves

Dried Ginkgo Biloba Leaves

Product name: Dried ginkgo biloba leaves
Latin Name:Ginkgobiloba
Effective ingredients: ginkgolide A, ginkgolide B, ginkgolide C, kaempferol, quercetin, rutin
Benefits:Activates blood circulation and dissipates blood stasis, dredges collaterals and relieves pain, astringes the lung, relieves asthma, and reduces turbidity and lipid
Features: No Additives, No Preservatives, No GMOs, No Artificial Colors
Application: Food Additives, Tea & Beverages, Medicine, and Health Care Products
Certifications: ISO, HACCP, HALAL, KOSHER, Technical Invention Patent Certificate
MOQ: 1KG
Production Capacity: 1000KG/month
Delivery Time: Delivery within one day from warehouse
Shelf Life: Three years
Payment: Multiple terms acceptable like T/T, LC, DA
Company Advantage: Kintai mainly focuses on the production of high content plant extracts and pharmaceutical intermediates all the year round
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Product Introduction

Xi'an Kintai Biotech Inc is one of the most experienced manufacturers and suppliers of dried ginkgo biloba leaves in China. Please feel free to wholesale high quality dried ginkgo biloba leaves for sale here from our factory. For price consultation, contact us.

 

 

1.What is ginkgo leaf?

 

Dried ginkgo biloba leaves another name: ginkgo leaf, is the dry leaf of Ginkgo biloba L., a plant of the Ginkgo family.It is a plant with high medicinal value. It has the effects of promoting blood circulation and removing blood stasis, dredging collaterals and relieving pain, astringing the lungs and relieving asthma, reducing turbidity and reducing fat. Thrombosis blocks the side, chest occlusion and heart rupture, stroke hemiplegia, pulmonary insufficiency causing cough and asthma, hyperlipidemia.

Ginko biloba contains a large amount of extracts such as ginkgo flavonoids and ginkgo bitter lactone, which have magical effects on human health. Ginkgo biloba contains cholesterol-lowering ingredients, and foreign scholars have found that it can prevent and treat cardiovascular diseases and neurological diseases, anti-aging, anti-cancer, beauty and skin care, etc. Chinese medicine uses ginkgo biloba extracts to treat asthma and Allergic reactions are at least 5,000 years old. The discovery of the medicinal value of Ginkgo biloba leaves the world dumbfounded and amazed.

It likes to be born in sunny, moist and fertile loam and sandy loam. It is a special product in my country and is generally cultivated artificially. 

Ginkgo biloba extract can improve blood circulation of blood vessels and improve the health of veins and eyes.

Dry ginkgo leaves are considered "sweet" and have a mild effect. They can be used for tea, capsules and extracts.

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1.1 Active ingredient

19 Ginkgo biloba leaves have a wide range of biological activities and contain a variety of chemical components, mainly including flavonoids, terpenoids, polysaccharides, phenols, organic acids, alkaloids, amino acids, steroids, trace elements, etc.

19 Among them, vitamin C, vitamin E, carotene, calcium, phosphorus, boron, selenium and other mineral elements are also very rich, but the most important components of medicinal value are flavonoids and terpenoids.

202212011156463595290 Flavonoids and terpenoids have the effects of vasodilation, antioxidation and so on.

 

1.2 Morphological character

This product is often wrinkled or broken, and the complete one is fan-shaped, 3-12cm long and 5-15cm wide. Yellow-green or light brown-yellow, the upper edge is irregularly wavy, and some are concave in the middle, and the deep ones can reach 4/5 of the leaf length. With bifurcated parallel veins, fine and dense, smooth and glabrous, easy to tear longitudinally. The leaf base is wedge-shaped, and the petiole is 2 to 8 cm long. Lightweight. Gas micro, slightly bitter taste.

Kintai-ginkgo-forest

Kintai ginkgo forest

Fresh-ginkgo-leaves

Fresh ginkgo leaves

Golden-yellow-ginkgo-leaves

Golden yellow ginkgo leaves

Dried-ginkgo-biloba-leaves

Dried ginkgo biloba leaves

 

 

2.Product Description

 

Botanical Name

Ginkgo biloba

Chinese Name/Pin Yin Name

干的银杏叶/ Yinxingye

Latin Name

Ginkgobiloba

Other name

Moth leaves, duck feet

Appearance

Yellow green or light brown yellow

Part Used

Dry leaves of plants

Specification

Whole, Cut Slice, Bio Powder, Extract Powder (We can also extract if you need)

Main function

It is used for blood stasis, chest pain, stroke, hemiplegia, cough and asthma due to lung deficiency, hyperlipidemia

Application

Medicine or health products

Packing

1kg/bag, 20kg/carton, as per request

MOQ

1kg

Shelf life

2 Years

Storage

Store in cool and dry places, keep away from strong light

Shipment

By Sea, Air, Express, Train

 

 

3.Benefits and Application of Dry Ginkgo Leaves

 

3.1 Health Benefits

✔️ It has strong free radical scavenging and antioxidant effects: the content of E, carotene, calcium, phosphorus, boron, selenium and other mineral elements in Ginkgo biloba leaves is also very rich, which is more than that of ordinary fruits, vegetables and edible plant materials. Biological antioxidants are a class of substances with direct and indirect antioxidant functions in the body. There are two kinds of antioxidants in ginkgo biloba leaves - nutritional antioxidants and non-nutritional antioxidants. The former is mainly composed of carotene, VC, VE, selenium, zinc, copper, etc., while the latter is mainly composed of ginkgo flavone, mushroom lactone, catechin, polyphenols, etc., which are also very rich in content. They play an important role in protecting the body from oxidative damage caused by free radicals.


✔️ Wrinkle removal: The new cells formed in the dermis have been oxidized by too many free radicals before reaching the surface of the skin. When they reach the epidermis, they are already aging cells. The flavonoid glycosides and flavonols in Ginkgo biloba leaves are scavengers of free radicals, which can protect the dermis cells, improve blood circulation, and prevent cells from being oxidized to produce wrinkles.


✔️Reduce the cholesterol level in human blood and prevent arteriosclerosis: It can significantly improve the physical weakness, heart rate, chest pain, dizziness, etc. of middle-aged and elderly people after slight activities.


✔️ Effect on blood vessels: It can reduce blood pressure by increasing the permeability and elasticity of blood vessels, and has good antihypertensive effect: it can eliminate the deposited components on the blood vessel wall, improve the changes of blood flow, improve the deformability of red blood cells, reduce the blood viscosity, and make the blood flow smooth, which can prevent and treat cerebral hemorrhage and cerebral infarction; It also has certain curative effect on senile dementia caused by arteriosclerosis. Promote blood circulation and prevent cardiovascular diseases, but do not take other cardiovascular drugs at the same time.

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3.2 Application

 

It can be used in the food industry, daily chemical product industry, and healthcare industry.

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Ginkgo Biloba Tea

Ginkgo biloba health products

Ginkgo biloba health products

Ginkgo biloba skin care products

Ginkgo biloba skin care products

Ginkgo-biloba-extract.jpg

Ginkgo biloba extract

 

 

4.processing collection

 

This product is Ginkgo biloba L. dry leaves. Harvest in autumn when leaves are still green and dry in time.
 

dried ginkgo leaves

 
 
5.Dried ginkgo biloba leaves medicinal material identification

 

Take 4g of this product powder, add 50% acetone 100ml, heat and reflux for 3 hours, let it cool, filter it with absorbent cotton, evaporate the acetone from the filtrate, let it cool, extract the residue with ethyl acetate twice, 50ml each time, and combine the extracts , evaporated to dryness, the residue was dissolved in 15% ethanol, added to a polyamide column, eluted with 5% ethanol, collected 200ml of the eluent, concentrated to 50ml, left to cool, and the concentrated solution was extracted twice with ethyl acetate, each 50ml, the combined extracts were evaporated to dryness, and the residue was dissolved in 5ml of acetone as the test solution. Separately take ginkgolide A, B, C and bilobalide reference substance, add acetone to make a mixed solution containing 0.5mg per 1ml, as the reference substance solution. According to the test of thin-layer chromatography (Appendix VI B), draw 5 μl of each of the above two solutions, and spot them on the same silica gel H thin-layer plate prepared by carboxymethylcellulose sodium solution containing 4% sodium acetate. Ethyl acetate-acetone-methanol (10:5:5:0.6) is used as the developer, developed at below 15°C, taken out, dried in the air, heated at 140-160°C for about 30 minutes, and inspected under ultraviolet light (365nm) . In the chromatogram of the test product, at the position corresponding to the chromatogram of the reference product, there are fluorescent spots of the same color.
 

 

6.Where To Buy Ginkgo biloba?

 

Kintai has a complete quality certification system and quality control capability, and insists on controlling the quality of raw materials from the source to ensure the high quality, safety and effectiveness of plant raw materials.

Kintai R&D center

 

We give priority to raw materials produced by ourselves or purchased from qualified suppliers, strictly screen and implement the quality inspection standards of raw materials, and control the storage conditions and storage time of raw materials.


 

7.Why choose Kintai

 

Why choose Kintai.jpg

 

 

8.Kintai-Factory

 

Kintai-Factory

 

 

9.Kintai R&D center

 

Kintai R&D center

 

 

 

10.Packing and shipping

 

Packing and shipping

 

 

Q1: Are you manufacturer or trading company?

We are manufacturer.

Q2:What is MOQ (Minimum order quantity) order with KINTAI?

Our MOQ is flexible, 0.1kg to 1kg

(Sometimes it depends on what products, please contact us for details).

Q3: How to pay for the order to KINTAI?

We accept payment by T/T, L/C. You also can use Paypal or Wester Union for small order.

Q4: Does KINTAI provide free samples for Lab test?

KINTAI is very glad to provide customers with 5-20g free samples for Lab test, along with the original COA from KINTAI's Lab.

Q5: How long for production and delivery?

Most products we have in stock can be delivered within 1-3 working days. Customized products further discussed.

Q6: Could KINTAI provide clients formula design assistance?

Yes, we do.

Each customer's application is unique in some way. KINTAI's Customization services are designed to better meet the exact requirements of your application. Based on our knowledge of botanical extract, KINTAI can offer the formulation service depend on your target market, from the formulation design to ingredients application solutions.

 

 

19If you want to get high quality Dried ginkgo biloba leaves , please feel free to contact us at cheney@kintaibio.com or feedback in next page.

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