Peony Extract

Peony Extract

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Product Details

1-product details

Product name:Moutan bark extract

Latin name:Cortex Moutan

Ingredients: Contain peony phenol, peony phenoside, peony phenoside, paeoniflorin.It contains 0.15 ~ 0.4% of essential oil and phytosterol

AppearanceBrown powder

Specification10:1

Test MethodTLC

2-product description

Shape: tubular or half-tubular, with slits opened longitudinally, slightly curled or open inward, 5--20cm long, 0.5--1.2cm in diameter, 0.1--0.4cm thick

External surface: the original tanned skin is beige or yellow-brown, with most transverse long peduncle and fine root mark, and the embolic peeling place is pink. Shave the skin pink or reddish
Inner surface: light grayish yellow or light brown, with obvious fine longitudinal grain, and commonly shiny crystals (pin binding, column peony phenol crystal), commonly known as "bright silver star"
Texture: hard and brittle, easily broken
Cross section: relatively flat, light pink, pink, texture is not obvious
Bouquet: aromatic, slightly bitter and astringent, with a tingling tongue
Color rendering: acidic 5% ferric trichloride ethanol solution, hot air blowing to the spots clear color, the test sample chromatographic color in the corresponding position of the same color spots.

3-product analysis

Item

  Specification

  Result

  Method

BasicProduct Information

Product name

peony extract



Part of the Plant

bark

Conform

/

Country of Origin

China

Conform

/

Organoleptic Data

Appearance

Fine powder

Conform

NLS-QCS-1008

Color

Brown powder

Conform

GB/T 5492-2008

Odor& Taste

Characteristic

Conform

GB/T 5492-2008

Process Data

Solvent(s) Used

Water and ethyl alcohol

Conform

/

Extract ration

/

Conform


Content

Paeoniflorin98%

98.14


Drying Method

Spray drying

Conform

/

Excipient

Maltodextrin 

Conform

/

Physical Characteristics

Particle Size (80 mesh)

98.0%pass 80mesh

Conform

GB/T 5507-2008

Moisture

<5.0%

2.4%

GB/T 14769-1993

Ash Content

<4.0%

1.2%

AOAC 942.05, 18th

Solvent Residue

Eur. Pharm

Conform

NLS-QCS-1007

Heavy Metals

Total Heavy Metals

<10 ppm

Conform

USP <231>, method II

Arsenic

<1.0 ppm

Conform

AOAC 986.15, 18th

Lead

<1.0 ppm

Conform

AOAC 986.15, 18th

Mercury

<0.5 ppm

Conform

AOAC 971.21, 18th

Pesticide Residue

666

<0.2ppm

Conform

GB/T5009.19-1996

DDT

<0.2ppm

Conform

GB/T5009.19-1996

Microbiology

Total Plate Count

<1,000cfu/g

13cfu/g

AOAC 990.12, 18th

Total Yeast & Mold

<100cfu/g

4cfu/g

FDA (BAM) Chapter 18, 8th Ed.

E. Coli

Negative

Negative

AOAC 997.11, 18th

Salmonella

Negative

Negative

FDA (BAM) Chapter 5, 8th Ed.

5-product application

1. Cardiovascular effects: peony bark on anesthetized dog heart can increase coronary blood flow, reduce cardiac output and reduce the role of left ventricular function. It has obvious protective effect on experimental myocardial ischemia, and lasts for a long time.

2.  Sedative effect

3. Anti - inflammatory and anti - allergic reactions

4. The cortex moutan has antibacterial and immune enhancement effect

peony extract

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