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    Butterbur Extract for Relieve asthma/bronchitis/smoker's cough

    Butterbur Extract for Relieve asthma/bronchitis/smoker's cough

    Technical Parameter

    Risun Bio-Tech Inc is one of the leading butterbur extract manufacturers and suppliers, welcome to buy factory supply pure natural and 100% natural butterbur extract of both low price and high quality.

    Butterbur Extract

    Other name: Butterbur Extract

    Botanical Source: Petasites japonicus

    Part Used: Root

    Appearance: brown fine powder.

    Specification: 10:1

    Test Method: TLC


    What is Butterbur?

    The Butterbur (Petasites japonicus) has been a staple of the Japanese diet for many years and is one of the few vegetables native to Japan. Besides being recognized for its value as a staple food item it has also demonstrated anti-allergenic properties in recent studies and clinical trials.  

    The Butterbur plant contains flavor constituents, monoterpenes, sesquiterpenes and many polyphenols. The anti-allergenic properties of the aerial portion of the plant can be attributed to the eremophilane type sesquiterpenes (of which Petasin & Iso-Petasin are major constituents), fukinone and 2?-hydroxyfukinone. An advantage to using the aerial portion of the plant, the portion consumed as food, is that it does not contain the high levels of PA's (pyrrolizidine alkaloids) found in the root and rhizome.  

    Butterbur Extract has exhibited the ability to inhibit the degranulation of mast cells, release of leukotrienes and TNF-? production all of which are associated with the inflammation and mucous secretions related to allergic rhinitis.


    Health Benefits:

    Butterbur  are used for Relieve asthma, bronchitis, smoker's cough and other lungailments; ease migraines and seasonal allergies, including hayfever.


    Functions:

    1.Petasin is responsible for the antispasmodic properties of the plant by reducing ; 

    2.Spasms in smooth muscle and vascular walls, in addition to providing an anti-inflammatory effect by inhibiting leukotriene synthetics. 

    3.Petasin has also been found to be treat migraine headache, asthma , bronchitis. Butterbur has also been used for cough ;

    4.Urination and stomach problems.




    The COA of  Butterbur Extract:

    Item

    Specification

    Result

    Method

    Make Compounds

     10:1 

    Conforms

    TLC

    Organoleptic




    Appearance

    Fine powder

    Conforms

    NLS-QCS-1008

    Color

    Brown

    Conforms

    GB/T5492-2008

    Odor

    Characteristic

    Conforms

    GB/T5492-2008

    Taste

    Characteristic

    Conforms

    GB/T5492-2008

    Parted Used

    Root

    Conforms

    /

    Extract Solvent

    Water & Ethanol

    Conforms

    /

    Drying Method

    Spary drying

    Conforms

    /

    Physical Characteristic




    Particle size(80 mesh)

    100.0% pass 80 msh

    Conforms

    GB/T5507-2008

    Moisture

    <5.0%

    3.5%

    GB/T14769-1993

    Ash content

    <5.0%

    2.60%

    AOAC942.05,18th

    Heavy Metals




    Total heavy metals

    <10.0ppm

    Conforms

    USP<231>,method II

    As

    <2.0ppm

    Conforms

    AOAC 986.15,18th

    Pb

    <2.0ppm

    Conforms

    AOAC 986.15,18th

    Cd

    <0.5ppm

    Conforms

    AOAC 986.15,18th

    Hg

    <0.5ppm

    Conforms

    AOAC 971.21,18th

    Pesticide Residue




    666

    <0.2ppm

    Conforms

    GB/T5009.19-1996

    DDT

    <0.2ppm

    Conforms

    GB/T5009.19-1996

    Microbiological Test




    Total plate count

    <1000fu/g

    90fu/g

    AOAC990.12,18th

    Total yeast or mold

    <100fu/g

    15fu/g

    FDA(BAM)Chapter18,8th Ed

    E.coli

    Negative

    Negative

    AOAC997.11,18th

    Salmonella

    Negative

    Negative

    FDA(BAM)Chapter 5,8th Ed


    Packing Detail:

    Net weight: 25Kg per Drum. Packed in two plastic-bags with paper-drum outside Or as per customers request.

    Storage: Store in a cool, dry and well-sealed container; Keep away from moisture and strong light/heat.

    Shelf life: Two years under specified environment.


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