Magnolia Bark Extract, Honokiol, Magnolol
Specification
10% (Magnolol + Honokiol) by HPLC
50% (Magnolol + Honokiol) by HPLC
90% (Magnolol + Honokiol) by HPLC
95% (Magnolol + Honokiol) by HPLC
80%-98% Magnolol by HPLC
80%-98% Honokiol by HPLC
Water soluble 10% (Magnolol+ Honokiol) by HPLC
Introduction
Magnolia officinalis is a herb commonly used in traditional medicine. it is listed in the directory of National key protected wildlife. The bark from root or stem contains the active compounds honokiol and magnolol, which may help reduce inflammation, anxiety, or depression.
Magnolia bark extract has shown anti-inflammatory and anticancer effects in lab and animal studies, it is usually exrated from tree bark or root bark, and Magnolia
Magnolol (Molecular formula: C18H18O2, CAS NO.528-43-8 ) is an organic compound that is classified as lignan. It is a bioactive compound found in the bark of the Houpu magnolia (Magnolia officinalis) or in M. grandiflora.
Honokiol (Molecular formula: C18H18O2, CAS NO.35354-74-6) is an another lignan isolated from the Magnolia officinalis bark.
Application
1) Anti – inflammatory, antibacterial, anti-pathogeny microorganism
The Magnolia officinal bark extract is rich in phenolic compounds including Magnolol and Honokiol as two main ingredients, which have remarkable antibacterial activity in inhibiting gram-positive bacteria, acid resistant bacteria and filamentous fungi, and a more significant effect on streptococcus mutans, with a strongest inhibitory effect on staphylococcus aureus. So it widely used in mouth health and personal care products, such as acne treatment, anti – inflammation, whitening, sunscreen and anti – aging creams.
2) Muscular flaccidity
The Magnolol, Isomagnolol has muscular flaccidity.
3) As an antibiotics and stimulating animals appetite
It has a better rehabilitating effect on gastric ulcer and anti-cancer of livestock. It is capable of avoiding comprehensive complicating diseases due to porcine reproductive and respiratory syndrome (PRRS), eperythrozoonosis and toxoplasmosis. It has strong palatability and is capable of improving feed intake and Promoting growing. It is natural and green without any chemical medicines or hormone.
Certificate Of Analysis For Reference
Product Name: | Magnolia Bark Extract | Latin Name: | Magnolia officinalis L | ||||
Batch Number: | 20180501 | Used Part: | Bark | ||||
Batch Quantity: | 600kgs | Analysis Date: | May 7, 2018 | ||||
Manufacture Date: | May 1, 2018 | Certificate Date: | May 12, 2018 |
ITEM | SPECIFICATION | RESULTS | ||||
Description: Appearance Odor Particle size Extract solvent |
White or light yellow Powder Characteristic 90% pass 80 mesh sieve CO2 supercritical extraction |
Conforms Conforms Conforms Conforms |
||||
Assay: Total Magnolols Magnolol Honokiol |
by HPLC ≥90.00% ≥40.00% ≥40.00% |
93.42% 47.89% 45.53% |
||||
Physical: Loss on Drying Ash |
≤5% ≤5% |
0.20% 0.03% |
||||
Chemical: Arsenic (As) Lead (Pb) Cadmium (Cd) Mercury (Hg) Heavy Metals Pesticide Residue |
≤2ppm ≤5ppm ≤1ppm ≤0.1ppm ≤10ppm ≤0.2ppm |
Conforms Conforms Conforms Conforms Conforms Conforms |
||||
Microbial: Total Plate Count Yeast & Mold E.Coli Salmonella Staphylococcus |
≤1000cfu/g Max
≤100cfu/g Max
Negative
Negative
Negative
|
Conform Conform Conform Conform Conform |
Conclusion: Conform to specification.
Storage: Store in cool & dry place. Keep away from strong light and heat.
Shelf life: 2 years when properly stored.
Product Name: | Magnolia Bark Powder | Latin Name: | Magnolia officinalis L | |||||
Batch Number: | 20200221B | Used Part: | Bark | |||||
Batch Quantity: | 1000KG | Analysis Date: | May 11, 2020 | |||||
Manufacture Date: | May 11, 2020 | Certificate Date: | May 13, 2020 |
ITEM | SPECIFICATION | RESULTS | |||||
Description: Appearance Odor Particle size Extract Solvents |
Brown fine Powder Characteristic 100% pass 60 mesh sieve Supercritical CO2 extraction |
Conforms Conforms Conforms Conforms |
|||||
Assay: Magnolol +Honokiol Magnolol Honokiol |
by HPLC ≥10% ≥6% ≥4% |
10.86% 6.21% 4.65% |
|||||
Physical: Loss on Drying Total Ash |
≤5% ≤5% |
1.97% 0.76% |
|||||
Chemical: Arsenic (As) Lead (Pb) Cadmium (Cd) Mercury (Hg) Heavy Metals |
≤2ppm ≤5ppm ≤1ppm ≤0.1ppm ≤10ppm |
Conforms Conforms Conforms Conforms Conforms |
|||||
Microbial: Total Plate Count Yeast & Mold E.Coli Salmonella |
≤1000cfu/g Max ≤100cfu/g Max Negative Negative |
Conforms Conforms Conforms Conforms |
Conclusion: Conform to specification.
Storage: Store in cool & dry place. Keep away from strong light and heat.
Shelf life: 2 years when properly stored.