Persimmon Leaf Extract Powder is a botanical ingredient derived from the leaves of Diospyros kaki. Supplied as a 10:1 extract, it can be evaluated for use in botanical supplements, plant-based blends, and selected functional food formulations.
Product Specifications
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Item |
Specification |
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Product Name |
Persimmon Leaf Extract Powder |
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Botanical Name |
Diospyros kaki |
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Plant Part |
Leaves |
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Extract Ratio |
10:1 |
|
Appearance |
Fine brown powder |
|
Solubility |
Soluble in water and ethanol |
|
Test Method |
TLC |
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MOQ |
1 kg |
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Packaging |
1 kg/bag, 25 kg/drum; customization available |
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Delivery Time |
Around 2–3 weeks |
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Shelf Life |
2 years |
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Storage |
Store in a cool, dry place away from direct sunlight |
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Payment Terms |
T/T, L/C, PayPal |
Botanical Compounds & Functional Potential
Persimmon leaves contain flavonoids and other polyphenols studied for their potential antioxidant properties.
Flavonoids: Quercetin and kaempferol derivatives have been reported in persimmon leaves. Their presence contributes to the botanical profile of the raw material.
Polyphenols: These naturally occurring compounds are part of the leaf's chemical composition. Their profiles and concentrations may vary with the raw material and extraction process.
Antioxidant research: Laboratory studies have investigated the antioxidant activity of persimmon leaf extracts. These findings provide research context but do not establish clinical benefits for this commercial extract.
The presence of these compounds does not guarantee specific levels in the supplied product. Any quantitative composition claims should be supported by product-specific analytical data.
Formulation Applications
Persimmon Leaf Extract Powder can be evaluated in formulations where its botanical profile and physical properties are compatible with the finished product.
Capsules and tablets: Can be considered for botanical supplement formulations, subject to the required ingredient specifications and dosage form.
Botanical blends: May be combined with other plant-derived ingredients. Formulators should assess ingredient compatibility and determine suitable inclusion levels.
Powdered beverages: Can be evaluated for tea-style powders and selected beverage mixes. Color, taste, and dissolution should be assessed during formulation development.
Antioxidant-oriented formulations: Its polyphenol profile may be relevant to products developed around plant-derived ingredients. Any finished-product health claims require appropriate substantiation.
These are potential formulation applications, not verified health benefits of the supplied extract.
Extract Ratio & Standardization
The 10:1 extract ratio describes the relationship between the starting plant material and the resulting extract. It does not indicate the concentration of specific active compounds.
Extract ratio: The listed 10:1 specification provides a reference for ingredient selection but does not establish the extract's chemical composition.
Active compound levels: Buyers requiring defined flavonoid or polyphenol content should confirm whether quantitative testing and agreed acceptance criteria are available.
Specification matching: The extract ratio and any additional analytical requirements should be agreed upon before ordering to ensure alignment with formulation needs.
OEM & Customization Options
Customization requests for Persimmon Leaf Extract Powder can be reviewed according to product availability and technical feasibility.
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Customization Item |
Options |
Purchasing Value |
|
Extract Specification |
The listed product is a 10:1 extract. Other ratios require confirmation. |
Helps buyers determine whether the available extract meets their ingredient specifications. |
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Active Compound Standardization |
Flavonoid or polyphenol targets can be discussed, subject to testing and production feasibility. |
Allows buyers to assess the feasibility of sourcing an extract with defined compound levels. |
|
Packaging |
Standard options include 1 kg bags and 25 kg drums; customized packaging can be discussed. |
Accommodates different purchasing volumes and storage requirements. |
Quality Assurance
Identification: TLC is the listed test method for this product. Applicable identification records can be requested for review.
Batch documentation: A batch-specific COA, where available, can help verify the supplied material against the agreed specification.
Additional testing: Required analytical tests and acceptance limits should be agreed upon before ordering.
Certificates: Certificates and supporting documents should be checked for applicability to the specific product and destination market.
Specific assay values and contaminant limits should only be stated when supported by relevant product documentation.
Frequently Asked Questions
Q: What does the 10:1 extract ratio mean?
A: A 10:1 extract ratio generally means that ten parts of starting plant material are used to produce one part of extract. It does not specify the concentration of any particular active compound.
Q: Does the 10:1 ratio guarantee a specific flavonoid content?
A: No. Extract ratio and active compound concentration are separate specifications. Buyers requiring standardized flavonoid or polyphenol levels should confirm the availability of product-specific analytical data.
Q: What are the potential applications of Persimmon Leaf Extract Powder?
A: It can be evaluated for botanical supplements, plant-based blends, and selected tea-style or powdered beverage products. Suitability depends on the formulation and applicable market requirements.
Q: Does this extract have proven antioxidant benefits for humans?
A: Laboratory studies have investigated the antioxidant activity of persimmon leaf extracts, but these findings do not establish clinical benefits for this specific commercial product. Finished-product health claims require appropriate substantiation.
Q: What is the minimum order quantity?
A: The listed minimum order quantity is 1 kg. Packaging and order details should be confirmed before purchase.
Q: What documents are available for product verification?
A: Buyers can confirm the availability of a batch-specific COA and applicable certificates or supporting documents. Documentation requirements may vary according to the intended application and destination market.
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