Mulberry Leaf is the dried leaf of mulberry tree (Morus Alba), which is cultivated in most parts of China. Mulberry leaf can be used for medicinal and edible purposes. Mulberry leaf buds can be cooked, and the whole mulberry leaf can be used as medicine. Modern clinical believes that mulberry leaf have a wide range of medicinal effects. The use of mulberry leaf and biological preparations of mulberry leaf can improve diabetes and various other diseases, such as eliminating eye fatigue, reducing swelling, treating insomnia, dysentery, athlete's foot, and lowering blood pressure, blood lipids and blood sugar, prevention of myocardial infarction and cerebral hemorrhage,etc.
Product Name: Mulberry Leaf Extract
Latin Name: Morus alba L.
CAS. NO.: 19130-96-2
Plant Source: Leaf
Specification: 1%~15%Deoxynojirimycin DNJ,10:1 20:1
Appearance: Light Yellow powder
Test Method: HPLC
The mulberry leaf extract is made from the mulberry leaf powder processed from the first to third new leaves on the mulberry branches in the late spring silkworm or before the frost, dried in the shade, crushed, and extracted with n-butanol, 90% ethanol and water at warming time. Obtained by spray drying. The extract contains mulberry leaf flavonoids, mulberry leaf polyphenols, mulberry leaf polysaccharides, DNJ, GABA and other physiologically active substances, which are used to prevent and treat cardiovascular and cerebrovascular diseases, hyperlipidemia, diabetes, obesity and anti-aging.
The combination of mulberry leaf extract deoxynojirimycin and Pueraria lobata flavonoids to form a new substance-cics, suitable for lowering blood sugar, blood lipids, anti-inflammatory and other effects.
Functions:
1.Regulate blood sugar:The hypoglycemic effect of mulberry leaves is achieved in two ways: one is through the alkaloid DNJ (1-deoxynojirimycin) to inhibit the activity of disaccharide decomposing enzymes, thereby inhibiting the absorption of disaccharides in the small intestine and reducing food intake. The high peak of post-blood glucose (Kimura, 1995); the second is the use of mulberry leaf alkaloid fagomine and mulberry leaf polysaccharide to promote β-cell secretion of insulin, and insulin can promote the cell's sugar utilization, liver glycogen synthesis and improvement of glucose metabolism, and finally achieve The effect of lowering blood sugar.
The polyhydroxynorhyoscyamine isolated from mulberry leaves has a strong glycosidase inhibitory effect (Asano et al., 1994); N-Me-DNJ, GAL-DNJ and fagomine can significantly reduce blood sugar levels, among which GAL- DNJ and fagomine have the strongest hypoglycemic effect.
2.It is used for evacuation of wind-heat, clearing lungs and moisturizing dryness, clearing liver and improving eyesight.
3.Used for wind-heat and cold, lung-heat cough, headache, dizziness, red eyes and dizziness.
4.Mulberry leaf extract is used to prevent absorption to reduce weight.
Applications:
1.As the raw material of drugs for symptoms caused by high blood sugar, high blood lipid and red eyes,swelling,pain and cough caused by influenza, Mulberry Fruit Extract is widely used in the field of medicine and health products;
2.As added ingredients of beauty products to enhance color and increase the gloss of skin, Mulberry Fruit Extract is widely used in cosmetic industry.
Certificate of Analysis
| Item |
Specification |
Test result |
| Physical Control |
| Appearance |
Brown Yellow Powder |
Conforms |
| Odor |
Characteristic |
Conforms |
| Taste |
Characteristic |
Conforms |
| Part Used |
Leaf |
Conforms |
| Loss on Drying |
≤5.0% |
Conforms |
| Ash |
≤5.0% |
Conforms |
| Particle size |
95% pass 80 mesh |
Conforms |
| Allergens |
None |
Conforms |
| Chemical Control |
| Heavy metals |
NMT 10ppm |
Conforms |
| GMO Status |
GMO Free |
Conforms |
| Microbiological Control |
| Total Plate Count |
10,000cfu/g Max |
Conforms |
| Yeast & Mold |
1,000cfu/g Max |
Conforms |
| E.Coli |
Negative |
Negative |
| Salmonella |
Negative |
Negative |
Why choose us?
E.K Herb is a professional supplier of Herbal Extract, the natural active ingredients applied in Food & Beverage, Cosmetics, Healthcare, Pharmaceticals, etc.
E.K Herb has two factories, one is located in LiuYang, Changsha pharmaceutical industrial Park, which is around 3000m2. Another big factory is in Yongzhou, Hunan, China, covers an area of nearly 20 acres, it has 6 production lines with huge production capacity.
E.K Herb has strong R&D strength and strict quality control center.
E.K Herb is interested in to make goods as per customer's special requirement, to solve various application pain points.
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Company overview
Hunan E.K Herb Co.,Ltd. founded in 2010, is a modern high-tech enterprise committed to plant functionality, the extraction and purification of active ingredients.Based on the construction of a high starting point, the company has the domestic leading plant extract production line, is a refined production workshop with nearly 3000 square meters and nearly 20 mu of standardized crude lifting production workshop of large-scale production enterprises, its core technology in the leading position in the domestic peers.E.K Herb with advanced production equipment and high-tech research and development level, characterized by high quality product quality, on the basis of integrity service consciousness and high level of service attitude, constantly launch new products, improve the enterprise platform, improve the corporate image, serve the society, just to create greater social value and economic benefits.
E.K Herb mainly features high purity products,such as Chlorogenic acid 98%, Ursolic acid 98%,Rosmarinic acid 98%,Carnosic acid 95% ,Amygdalin 98%, Dihydromyricetin 98%, Resveratrol 98%, EGCG 95%,, and personalized product demand, we use technical advantages, and strong research and development ability, to provide product customization and research and development outsourcing services, to meet the needs of different customers.The scope of products covers chemical industry, medicine, food, cosmetics and other fields, in the past ten years, E.K Herb has always uphold the spirit of ingenuity, to ensure the quality, with first-class quality second-rate prices, specifications, fast and thoughtful service by the majority of users.And applied for the five invention patents of "high purity green raw acid preparation process" ,"high purity lycopene preparation process", "High purity Rosemary acid preparation process", "High purity Ursolic acid preparation process", "High purity Amygdalin preparation process",and successfully passed the QS, ISO9001,1SO22000, HALAL, KOSHER and other certification.
E.K Herb adheres to the spirit of excellence and continuous innovation, and strives for the development and take-off of the plant extract industry!We will always be with the strictest product safety standards, the best product quality, the most intimate service level, wholeheartedly to serve you!
E.K headquarter - Changsha Depu Enterprise park
E.K Factory - a refined production workshop with nearly 3000m2 and nearly 14000m2 of standardized production workshop of large-scale production enterprise. We use the most advanced plant extraction equipments, including supercritical fluid extraction equipment, vacuum concentration equipment, freeze drying equipment, etc.These equipment can efficiently extract the active ingredients in plants and maintain their purity and activity.
R&D -
E.K Herb has a modern research laboratories and quality control rooms equiped with HPLC, GC, AAS, etc. We have an experienced R&D team who are familiar with various plant extraction processes and technologies, as well as encapsulation technology, and have successfully developed water-soluble dihydromyricetin and water-soluble carnosic acid,etc.
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E.K certificate
Packing&shipping
Packing
* Delivery Time: Around 3-5 workdays after your payment.
* Package: In fiber-drums with two plastic bags inside.
* Net Weight: 25kgs/drum,Gross Weight: 28kgs/Drum
* Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/Drum
* Storage: Stored in dry and cool place, keep away from strong light and heat.
* Shelf Life: Two years when properly stored.
Shipping
* DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service.
* Sea shipping for quantity over 500KG; and air shipping is available for 50KG above.
* For high value products, please select air shipping and DHL express for safe.
* Please confirm if you can make the clearance when goods reach your customs before placing an order. For buyers from Mexico, Turkey, Italy, Romania, Russia, and other remote area.
FAQ
Q1: What's the difference between herb extract and powder?
A: The extract is a concentrated powder form of raw material. The herb extract's procedure flow is wash, extraction, concentration, purification, drying, grinding, sieving, package. The herb powder is just a powder form of the herb. The procedure flow is wash, drying, grinding, sieving, package.
Q2: What's the extract solvent used in the procedure?
A: The extract solvent is always depending on the active ingredient in the raw material, regulation and customers' requirement. The solvents mostly used for extraction are water and ethanol. Even the solvent other than water used in the procedure, the solvent residue in the extract product also can conform with ICH Q3CR5.
Q3: Is there any other ingredient used in the product?
A: It depends. For product which is hard to be dried, we need to add some maltodextrin into the extraction solution before drying. The maltodextrin we used is food-class carrier, from non-GMO corn. We can share customer with the ingredient composition table.
Q4: How to make sure the quality of the product?
A: Firstly, every batch finish product must be tested and qualified before delivery. We can send a specification sheet or CoA for confirmation. The HPLC chromatography graph also can be provided. Secondly, we can provide pre-ship sample to customer for quality confirmation.
Q5: Can you develop a new product for us?
A: Yes, we can. We have independent R&D dept, who is able to update the procedure parameters of our main products and develop the procedure of new product. For more information, please contact us directly.
Q6: Can you offer this in capsules or tablets as well?
A: Yes, we have related equipment for preparation of finish product, like tablet, capsule and granule. Kindly contact with us for details.
Q7: What is the MOQ?
A: For most of the products we already have in stock, the MOQ is 1kg. If the product is a new specification and need to be produced from raw material, the MOQ depends.
Q8: Is there any discount?
A: Yes, for larger quantity or better payment period, we can support with better price.
Q9: How about delivery time?
A: For most products, the product can be sent out from factory in 5days. If we don't have inventory, the product need to produced from raw material, the ordinary period is 20-25days.
Q10: How do you treat with quality complaint?
A: We will always be responsible for the quality of our products. If there's a complaint, we will first assist customers to solve the most direct needs.
Secondly, we have SOP for quality complaint. QA will investigate the problem, after that we'll give customer a timely feedback about the cause of the quality issue and related precautions for this problem.
Audited Supplier 
Mulberry Leaf is the dried leaf of mulberry tree (Morus Alba), which is cultivated in most parts of China. Mulberry leaf can be used for medicinal and edible purposes. Mulberry leaf buds can be cooked, and the whole mulberry leaf can be used as medicine. Modern clinical believes that mulberry leaf have a wide range of medicinal effects. The use of mulberry leaf and biological preparations of mulberry leaf can improve diabetes and various other diseases, such as eliminating eye fatigue, reducing swelling, treating insomnia, dysentery, athlete's foot, and lowering blood pressure, blood lipids and blood sugar, prevention of myocardial infarction and cerebral hemorrhage,etc.
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