Bovine Type ii Collagen Powder for Bone Health Healthy Foods

Bovine Type Ii Collagen

Solubility:

Perfect Solubility Into Cold Water

Flowability:

Good Flowability

Appearance:

White To Slightly Yellow Powder

Origin Of Material:

Bovine Cartilages

Type Of Collagen:

Type Ii Collagen

Molecular Weight:

Less Than 1500 Dalton

Application:

Joint Care, Muscle Building

Testing Item

Standard

Test Method

Apperance,

Smell and impurity

White to yellowish powder

Pass

Characteristic smell, faint amino acid smell

and free from foreign smell

Pass

No impurity and black dots by naked eyes directly

Pass

Moisture content

8%

<USP731>

Protein

90%

Kjeldahl method

Ash

2.0%

<USP281>

Sulfur dioxide (So2)

50mg/kg

China Food Industry Method

Residual hydrogen perxide

10mg/kg

China Food Industry Method

pH(1% solution)

4.0-7.5

<USP791.

Melamine

Absence

China Food Industry Method

Lead

 no more than 1.0PPM

ICP-MS

Chromium (calculated of Cr)

no more than 2.0PPM

ICP-MS

Arsenic

no more than 0.5 PPM

ICP-MS

Total Plate Count

no more than 1000 cfu/g

USP2021

Coliforms

no more than 0.9MPN/G

USP2022

Yeast and Mould

no more than 50 cfu/g

USP2021

Salmonelia Spp

Negative in 25gram

USP2022

Conclusion

Conform to Chinese standards for hydrolyzed bovine collagen peptides

(with reference testing method of USP)