Product
Pu-erh Tea Raw Extract

Pu-erh Tea Raw Extract

Product Name: Pu’er Tea Extract
Botanical Source: Camellia assamica (Mast.) Chang
Specification: 15%-20% Tea polyphenol
Part Used: Leaf
Identification: HPTLC
Test Method: HPLC
Extraction Solvent: Ethanol & Water
Packaging: 25kg/drum

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Product Details

Product Name: Pu’er Tea Extract 

Botanical Source: Camellia assamica (Mast.) Chang
Specification: 15%-20% Tea polyphenol
Part Used: Leaf 

Identification: HPTLC
Test Method: HPLC
Extraction Solvent: Ethanol & Water
Packaging:25kg/drum 


NutraValley Advantages of Pu’er Tea Extract:

1. 100% natural and authentic quality from Camellia assamica (Mast.) Chang, never adulterate other source of botanicals to seek more profits.

2. Can pass HPTLC for ID testing.

3.Pesticide Residue comply to USP<561> and EU regulation.

4.Competitive price.


Benefits of Pu’er Tea Extract:

Helps losing weight;Preventing cancer;Protecting teeth;Protecting stomach;Anti-radiation;Anti-aging.


Application of Pu’er Tea Extract:

Food & Beverage, Dietary supplement


Products Specification of Pu’er Tea Extract:


 Certificate   Of   Analysis  --  Pu’er Tea Extract

Product

Pu’er Tea Extract 15% Polyphenols

Date of manufacture

Mar. 21, 2017

Botanical Name

Camellia sinensis O. Ktze.

Date of report 

Apr. 04, 2017

Batch No. 

170321

Package & Storage 

25kg/drum. Well sealed in cool and dry place, away from light.

Part Used

Leaf 

Shelf life 

24 months when properly stored.

Analytical

Specifications

Results

Method

Appearance

Brown fine powder

Complies

Visual

Smell & Taste

Characteristic

Conforms

Organoleptic

Polyphenols

≥ 15% 

15.26%

UV-VIS

Caffeine

≤ 15%

Conforms

HPLC

Extraction Solvents

Ethanol & Water

Conforms


Loss on Drying

≤ 5%

3.9%

CP2015

Particle Size

95% pass 80mesh

Conforms

80 mesh screen

Heavy Metals 

≤ 10.0ppm

Conforms

CP2015

Pb

≤ 2.0ppm

Conforms

AAS

As

≤ 2.0ppm

Conforms

AAS

Cd

≤ 1.0ppm

Conforms

AAS

Hg

≤ 0.5ppm

Conforms

AAS

Pesticide Residue

Meet USP<561>

Conforms

GC-MS

Microbiological

Non ETO/Non Irradiation/Heat Only

Results

Method

Total Plate Count 

≤ 10,000 CFU/gm

Conform

CP2015

Yeast/Mold 

≤ 1,000 CFU/gm

Conform

CP2015

Salmonella 

Negative

Negative

CP2015

E.Coli 

Negative

Negative

CP2015

Conclusion:

Confirm with specification

Analyst:

SU BIN

Collator: 

LIU XIAOFENG


Manufacturing Flow Chart of Pu’er Tea Extract:

201803130856351914603.jpg

About NutraValley :

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