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Dioscorea Nipponica Extract

Factory directly supply.
Lead time:1-2days
Comply with Europe standard of PAH4 ,Benzoapyrene ≤10 ppb, PAH4 ≤50 ppb.
Non-Pesticide,especially Difenoconazole,Tebuconazole.
10years export experience to give you great support.
Other Name:Chuan Di Long
Botanical Name:Dioscorea Nipponica
Appearance:Brown Yellow Fine Powder
Package:10~25Kg/Drum 1kg/Aluminum foil bag
Storage:Store in cool & dry place, not freeze. Keep away from strong light.
Stocks: Available
Certifications: ISO, KOSHER, HACCP, HALAL
MOQ :1kg or Free sample
Test report:Supporting testing by third labs
Total Benzo(a)pyrenes:NMT 50ppb
Benzo(a)pyren:NMT 10ppb
Phthalates DBP:NMT 0.3ppm

Description

Shaanxi LonierHerb Bio-Technology Co., Ltd is one of the most professional manufacturers and suppliers of dioscorea nipponica extract in China, featured by quality products and good price. Please rest assured to wholesale bulk natural dioscorea nipponica extract for sale here from our factory. Contact us for free sample.

 

1.Product Introduction

Dioscorea Nipponica Extract is a common herbal medicine in traditional Chinese medicine, which has the characteristics of bitterness and flatness. As a common traditional Chinese medicine, because it has the functions of relaxing tendons and activating collaterals, expelling wind and removing dampness, it is widely used in the treatment of food accumulation and fullness, indigestion, rheumatic paralysis, bruises and other aspects. Due to the characteristics of the patient‵s physique and the course of the disease, the detailed use of the earthworm must be combined with the disease‵s condition to prevent the important effects caused by blindness.


Chuan Di Long generally has the functions and functions of dispelling wind and dampness, resolving phlegm and relieving cough. Dilong can promote its own metabolism and blood circulation, which is beneficial to the excretion of rheumatism in the patient‵s body. It can be used to treat rheumatic numbness, rheumatoid arthritis, and rheumatic bone pain caused by exogenous rheumatism. This product is rich in total saponins, which play a role in relieving cough, and can be used to treat cold, cough, persistent cough, dry cough and other uncomfortable symptoms. It is recommended that when the patient treats cough and asthma with a lot of phlegm, it can be used together with melon, almond, skullcap and other drugs.

Medicinal value: They can prevent cardiovascular diseases, and are the best choice for diet therapy for patients with hypertension and heart disease, and the unique diosgenin can effectively lower blood sugar, making them the worthy “King of Chinese Medicine”. In addition, due to its rich fragrance and unique taste, Chuanlong ginseng is also known as the “Food King of Medicine”. Combined with other ingredients, it can solve gynecological diseases such as oligospermia, weak sperm, sexual dysfunction, women‵s irregular menstruation, postpartum hemorrhage, etc. It can be used in children to prevent bedwetting.

Dioscorea Nipponica Extract

2.Technical Date Sheet

Product Name

Chuan Di Long Extract Powder


Botanical Name

Dioscorea Nipponica


Used Part

Root


Test Items

Specifications

Test Methods

Extract Ratio

10:1

TLC

Appearance

Yellow Brown Fine Powder

Visual

Odor and Taste

Characteristic

Organoleptic

Sieve analysis

90% through 80 mesh

80 Mesh Screen

Loss on Drying

≤5.0 %

105℃/2 hrs

Total Ash

≤5.0 %

GB 5009.4-2016

Bulk Density

40~60 g/100mL

GB/T 18798.5

Tap Density

50~80g/100mL

GB/T 18798.5

Lead (Pb)

∠3.0mg/kg

ICP-MS

Arsenic (As)

∠2.0mg/kg

ICP-MS

Cadmium (Cd)

∠1.0mg/kg

ICP-MS

Mercury (Hg)

∠0.1mg/kg

ICP-MS

Total Aerobic Count

≤1000cfu/g

GB 4789.2

Yeast and Moulds

≤100cfu/g

GB 4789.15

E-Coli

Negative

GB 4789.3

Salmonella

Negative

GB 4789.4

Staphylococcus Aureus

Negative

GB 4789.10

3.Function

●Antitussive effect

Mice were given oral administration of total saponins, water-soluble or water-insoluble saponins, molecular sieve No. 1 (the ethanol reflux concentrate plus ether will precipitate the precipitate, and the aqueous solution of the precipitate will be concentrated and passed through molecular sieve to obtain molecular sieve No. 1 and No. 2 successively) or abdominal cavity Injection of decoction has obvious antitussive effect (ammonia spray to induce cough).

●Expectorant effect

Oral administration of total saponins, water-insoluble saponins, molecular sieve No. 1 or intraperitoneal injection of decoction in mice has a significant expectorant effect (phenol red method), but the effect of water-soluble saponins is not significant.

●Asthma

Oral administration of molecular sieve No. 1 to guinea pigs has an anti-asthmatic effect (histamine spray method), while molecular sieve No. 2 and diosgenin are ineffective. The decoction has a preventive effect on bronchospasm caused by histamine or acetylcholine sprays.

●The effect on cardiovascular

Total saponins 10 mg/kg can significantly reduce blood cholesterol and blood pressure in rabbits, delay heart rate, enhance systolic amplitude, increase urine output, reduce β/α lipoprotein ratio, and improve coronary circulation. It is considered to be effective for patients with mild atherosclerosis. . It was also reported that total saponins 3mg/kg did not significantly reduce the blood cholesterol level of experimental atherosclerotic rabbits, but reduced aortic plaque and liver fat deposition.

4.Flow Chat

Dioscorea Nipponica Raw Material Identification → Grinding → Extraction → Concentration → Spray Drying → Sieving → Testing → Package

5.Certificate

Dioscorea Nipponica Extract certificate

6.Good comments

Good comments



7.Third Part Test Result

Dioscorea Nipponica Extract Test report

8.Factory

Factory

9.FAQ

FAQ


LonierHerb Focus on Herb Extract for many years,in especial for Dioscorea Nipponica Extract, Amla Fruit Extract,Kava extract 70%,Ginseng Extract and so on,we have enough stock.

Focus on,Efficient,quality,service,we do more than we promise!If you have any further questions for it,please feel free to contact us by e-mail:info@lonierherb.com or Whatsapp/Wechat:86-17702909819.


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