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Magnolia Bark Extract

Application: anti-anxiety, antibacterial

Botanical Name:Magnolia officinalis
Part Used:Bark
Brief Info:10-98%M+H

Detailed description

Active Ingredient:Magnolol


CAS No.:528-43-8


Structural formula:


pic-1



Active Ingredient:Honokiol


CAS No.:35354-74-6


Structural formula:


pic-2

Description

Magnolia officinalis (commonly called Houpu Magnolia or Magnolia-bark) is a species of Magnolia native to the mountains and valleys of China at altitudes of 300-1500 m.


The bark is stripped from the stems, branches, and roots and used in traditional Chinese medicine, where it is known as houpu (thus the common names). This bark is highly aromatic and contains magnolol and honokiol, two polyphenolic compounds that have demonstrated both anti-anxiety and anti-angiogenic properties. It has also been shown to reduce allergic and asthmatic reactions. Today, the bulk of bark used for commercial and domestic use is supplied by plants in cultivation.

Specification

IngredientsAssayTest MethodPowder Color
Magnolol90%HPLCWhite
Honokiol90%HPLCWhite
M+H98%HPLCWhite
M+H95%HPLCLight Yellow
M+H90%HPLCLight Yellow
M+H80%HPLCLight Yellow
M+H50%HPLCLight Brown
M+H30%HPLCBrown
M+H10%HPLCBrown

Analysis

ItemsSpecification
AppearanceFine yellow powder(Relate to Purity)
OderCharacteristic
TasteCharacteristic
Paiticle sizePass 80 mesh
Loss on drying≤5%
Heavy metals<10ppm
As<1ppm
AssayResult
M+H≥90%
Total Plate Count<1000cfu/g
Yeast & Mold<100cfu/g
E.ColiNegative
SalmonellaNegative

Advantage

● Free sample(10-20g or enough to detection) and Unconditional assume respons


● 100% Natural porduct, without any synthetize ingredient


● Manufacturer direct supply, provide OEM, R&D service


● ISO/HACCP/KOSHER/GMPs


● Leading plant extract manufacturer in China

Email:  info@huachengbio.com


           

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