Banaba Leaf extract CAS:4547-24-4 corosolic acid
Product description
• Produced with pure water only
• High concentration: over 10%
• NO solvent - residual free
• Pesticide-free
• Brown-Yellow to Yellow in appearance
• High anti-bacteria, and longer shelf life
hot sell 100% pure natural Corosolic Acid with free sample
Item |
Specification |
Result |
Appearance |
Brown-yellow powder |
Complies |
Odor |
Characteristic |
Complies |
Assay |
10:1 |
10:1 |
Sieve analysis |
100% pass 80 mesh |
Complies |
Loss on Drying Residue on Ignition |
≤5.0% ≤5.0% |
3.12% 2.09% |
Heavy Metal |
<10ppm |
Complies |
As |
<0.5ppm |
Complies |
Pb |
<0.5ppm |
Complies |
Cd |
<0.5ppm |
Complies |
Residual Solvents |
<100ppm |
Complies |
Residual Pesticide |
Negative |
Complies |
Microbiology |
|
|
Total Plate Count |
<1000cfu/g |
Complies |
Yeast & Mold |
<100cfu/g |
Complies |
E.Coli |
Negative |
Complies |
Salmonella |
Negative |
Complies |
Introduct
Banaba, Lagerstroemia speciosa (Giant Crape-myrtle, Queen's Crape-myrtle, Banabá Plant for Philippines, or Pride of India) is a species of Lagerstroemia native to tropical southern Asia. It is grown in South East Asia, China, India and the Philippines. It is also widely cultivated as an ornamental plant in tropical and subtropical areas. It is a small to medium-sized tree growing to 20 m tall, with smooth, flaky bark. The leaves are deciduous, oval to elliptic, 8-15 cm long and 3-7 cm broad, with an acute apex. The flowers are produced in erect panicles 20-40 cm long, each flower with six white to purple petals 2-3.5 cm long.
The leaves of the Banaba and other parts are used widely by the Philippines, Taiwan, and Japan as a Tea preparation. This tea is consumed as a natural means for a variety of reasons involving the kidneys, such as dissolving kidney stones, kidney cleanses, and kidney health in general. Research being conducted in Japan shows much promise for this plant and its potential uses in the medical community.
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