| Bamboo Leaf Extract | |||
| Product Code | N/A | Specification | Total flavonoids 24% |
| Botanical Source | Phyllostachys meyeri | Part Used | Leaf |
| Extract Solvent | Ethanol / Water | Assay Method | UV |
| Character | Yellow Brown to Tan | Certification | ISO22000, HALAL |
| HS Code | 1302199099 | Shelf Life | 2 Years |
Bamboo Leaf Extract is the dried stem and leaf extract of the herb light bamboo leaf Lycium barbarum, mainly flavonoids, in addition to volatile oils, triterpenoids, phenolic acids, polysaccharides, amino acids, etc.. Bamboo Leaf Extract has pharmacological activities such as antipyretic, diuretic and antitumor. Besides being used for medicinal purposes, it is also used in food and health products.
Bamboo Leaf Extract flavonoids are a kind of plant flavonoid preparation newly developed in the 1990s with alpine wild pale bamboo leaves as raw material, whose functional factors are flavonoid glycosides, and mainly carbon glycoside flavonoids. The so-called flavonoid glycoside refers to the compound formed by linking the sugar group on some positions of the xanthone wood nucleus, which is divided into two kinds of carbon glycoside xanthone and oxygen glycoside xanthone, and the so-called carbon glycoside xanthone means that the sugar group in it is linked to the xanthone parent nucleus through -C-C- bond.
Bamboo Leaf Extract is a natural organic mixture. It mainly consists of Orientin, Homoorientin, Vitexin and Isovitexin.They are polar and hydrophilic and are soluble in hot water, methanol, ethanol, acetone and other solvents. Their molecules all have phenolic hydroxyl groups and glycosidic chains, which have a strong ability to generate hydrogen bonds and are favorable for adsorption by weakly polar and polar resins, and can be purified using organic polymeric adsorbents such as macroporous resins .
Compared with oxyglucoside flavonoids, Bamboo Leaf Extract flavonoids have the following outstanding advantages:
(1) Structural stability and less susceptibility to degradation;
(2) The ability to penetrate deep into the focal area and directly exert therapeutic effects;
(3) Enhanced hydrophilicity, which is conducive to the development of drugs, food, cosmetics, etc.
Process Flow Chart of Bamboo Leaf Extract
Application of Bamboo Leaf Extract
Food Application
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 formal feedback about the cause of the quality issue and related precautions for this problem.
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