Product Name :
Bayberry Bark Dry Extract (Myricetin)
Country of Origin :
China
 
Bayberry bark is the bark of Myrica rubra Slie et Zucc of the N.O.Myricaceae family.
The effective element Myricetin acted as astringent, strimulant. In large doses emetic.
It is used in diarrhoea, jaundice, scrofula, chronic inflammation of the throat, etc. Besides,
Myricetin antioxidant property and free radical scavenging. It is widely used in the field of
pharmacy, health food and cosmetics. We used advanced technology to extract the active
ingredient?yricetin (flavonol).
Product Name:
Bayberry Bark Powder Extract
Plant Part Used:
Bark
Preservative Status:
Free
Extraction Method
Water & Ethanol Extraction
Physical Items:
Appearance:
Brownish Yellow Fine Powder
Taste and Odor:
Characteristic
Mesh Size:
100% through 80 mesh
Chemical Items:
Extract Ratio/Active Ingredients
Myricetin 80% Min HPLC
Loss on Drying
5.0% Max (5g/105?/2hrs)
Ash
5.0% Max(2g/525?/3hrs)
Heavy Metals
10ppm Max (Atomic Absorption)
Arsenic
2ppm Max (Atomic Absorption)
Lead
2ppm Max (Atomic Absorption)
Sterilization Method
High Temperature & Pressure
Microbiology Control
Total Plate Count
1000cfu/g (AOAC)
Total Yeast & Mold
100cfu/g(AOAC)
E.Coli
Negative (AOAC)
Salmonella
Negative (AOAC)
Saphylococcus
Negative (AOAC)
Packaging:
25Kg/Drum
Storage.
Store in a cool dry area. Do not freeze. Keep away from strong direct light.
Shelf Life
Two(2)years when properly stored.