Product Name: Banaba leaf Extract
Latin Name: Lagerstroemia speciosa (L.) Pers.
Part used: Leaf
Specification: 10% ,98%Corosolic acid,
Test Method: HPLC
Particle size: 80mesh
Molecular Formula: C30H48O4
Molecular Weight: 472.70
CAS No.: 4547-24-4
Banaba leaf extract contains a triterpenoid compound known as corosolic acid ?which has actions in stimulating glucose transport into cells. As such, banaba plays a role in regulating levels of blood sugar and insulin in the blood. For some people, fluctuations in blood sugar and insulin are related to appetite, hunger and various food cravings ?particularly craving for carbohydrates such as bread and sweets. By keeping blood sugar and insulin levels in check, banaba may be an effective supplement for promoting weight loss in certain individuals.
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Item |
Specification |
Method Result |
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Appearance |
Fine Powder |
Organoleptic Conforms |
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Color |
yellowwish to white |
Organoleptic Conforms |
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Odour |
Characteristic |
Organoleptic Conforms |
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Mesh Size Drying Method |
100% through 80% mesh size Freeze-dried |
USP32<786> Conforms Freeze-dried Conforms |
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Identification Assay PH Loss on Drying |
Identical to R.S. sample 10% Corosolic acid 3.5~5.0 ≤5.0% |
TLC HPLC PH Test Paper Eur.Ph.6.0[2.8.17] |
Conforms Conforms Conforms 3.20% |
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Ash |
≤5.0% |
Eur.Ph.6.0[2.4.16] 3.39% |
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Contaminants |
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Pesticides Residue |
Meet USP32<561> |
USP32<561> Conforms |
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Lead(Pb) |
≤2ppm |
AAS Conform |
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Arsenic(As) |
≤1ppm |
AAS Conform |
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Cadmium(Cd) |
≤1ppm |
AAS Conform |
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Mercury(Hg) |
Not detected |
AAS Conform |
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Microbiological |
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Total Plate Count |
≤10000cfu/g |
USP30<61> 120 |
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Yeast &Mold |
≤1000cfu/g |
USP30<61> 38 |
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E.Coli. |
Negative |
USP30<62> Conforms |
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Salmonella |
Negative |
USP30<62> Conforms |
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