Description
Pure luteolin powder is extracted from natural sources such as quercetin dihydrate, scutellaria baicalensis, celery, broccoli, and green bell pepper. Its main bioactive component is luteolin, a bright yellow crystalline powder with a slightly bitter taste and a faint herbal aroma.
Specification Sheet
|
Product Name |
Luteolin Powder |
Country of Origin |
China |
|
Botanical latin Name |
Sophora japonica L. |
Specification |
95% Luteolin |
|
Plant Part |
Dried flower buds of Sophora japonica(100% Natural) |
Carrier |
None |
|
Item |
Specification |
Result |
Test Methods |
|
Assay |
Luteolin≥95% |
95.25% |
UV |
|
Identification |
Conforms to standard |
Conforms |
TLC |
|
·Chemical Physical Control |
|||
|
Particle size |
100% pass 80 mesh |
80 mesh |
USP<786> |
|
Loss on drying |
≤5.0% |
2.15% |
USP<731> |
|
Ash Content |
≤5.0% |
1.71% |
USP<281> |
|
Loose Density |
40-70g/100ml |
46g/100ml |
USP<616> |
|
Appearance |
Fine Powder |
Conforms |
Visual |
|
Color |
Yellow |
Yellow |
Visual |
|
Odor |
Typical |
Typical |
Organoleptic |
|
Taste |
Typical |
Typical |
Organoleptic |
|
Heavy Metals |
≤10ppm |
<10ppm |
CP2020 |
|
Arsenic (As) |
≤2ppm |
≤1ppm |
ICP-MS |
|
Lead (Pb) |
≤2ppm |
≤1ppm |
ICP-MS |
|
Mercury(Hg) |
≤0.5ppm |
≤0.005ppm |
ICP-MS |
|
Cadmium(Cd) |
≤1ppm |
≤0.1ppm |
ICP-MS |
|
Pesticides Residue |
Meet USP Requirements |
Conforms |
USP34 <561> |
|
·Microbiology Control |
|||
|
Total Plate Count |
≤1,000cfu/g |
300cfu/g |
AOAC 990.12 |
|
Total Yeast & Mold |
≤100cfu/g |
15cfu/g |
AOAC 997.02 |
|
Coliforms |
≤10cfu/g |
≤3cfu/g |
AOAC |
|
Escherchia Coli |
Absent |
Conforms |
AOAC-OMA 991.14 |
|
Salmonella Species |
Absent |
Conforms |
AOAC-RI 061301 |
|
Staphylococcus aurreus |
Absent |
Conforms |
AOAC-OMA 2003.07 |
|
·General Status |
|||
|
Sterilization Method |
High Temperature & Pressure |
Conforms |
/ |
|
·Packing & Storage |
Packed in paper-drums and two plastic-bags inside.N.W.:25kgs Store in a well-closed container. Away from moisture. |
||
|
·Shelf Life |
Three years if sealed and stored away from direct sun light and heat. |
||
|
Analyst : Yang,Yan |
QC Supervisor: Ren, Xiaofeng |
||
Our Certificate
Technological Process
Application
Application / Usage
Can be added to capsules, tablets, powdered drinks, or plant-based functional beverages.
Can be incorporated into plant extract formulations or meal replacement powders, maintaining uniform distribution and chemical stability of the active ingredient.
Mechanism of Action and Rationale
Antioxidant activity: The molecular structure of luteolin contains multiple hydroxyl groups, which can directly scavenge free radicals, reducing oxidative stress.
Anti-inflammatory activity: Luteolin can inhibit the activity of NF-κB and related signaling pathways, decreasing the production of inflammatory mediators.
Vascular protective effect: Luteolin can enhance nitric oxide (NO) signaling, regulating endothelial function and improving vascular tone.
Enzyme modulation: Luteolin can bind to specific enzyme active sites, modulating enzymes involved in cellular signaling pathways.
Production Equipment
R&d Center Display
Product packaging
Warehouse
FAQ
Q: What are the benefits of taking luteolin?
A: Anti-inflammatory effects: Luteolin has anti-inflammatory properties, which may help reduce the risk of chronic diseases such as arthritis, heart disease, and cancer.
Q: If I purchase more than one product, can your company reconfigure the specifications for us?
A: We have a professional sales team, according to the customer's purchase needs, customized needs, purchase suggestions and programs.
Q: Your Extract Powder is natural source or Synthetic product?
A: Our Extract Powder is from natural plants, dried flower buds of Sophora japonica.
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