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Project

Silk Amino Acids Powder

Silk Amino Acid Liquid

Characters

Creamy white powder, easily dissolving in water and has sweet taste

faint yellow transparent liquid, with sweet taste

Identify

Ninhydrin reaction is positive

Ninhydrin reaction is positive

Total Nitrogen (%)

≥15

≥3

Drying Shrinkage (%)

≤4



Residue on Ignition (%)

≤3

≤1

Solid Content (%)



20%

PH Value

4.5.0-6.5

4.5.0-6.5

Total Content of Glycine, L-Alanine, L-Serine (%)

≥83

≥83

Heavy Metal (recorded with pb) /(mg/kg)

≤5

≤1

Arsenic (mg/kg)

≤0.5

≤0.1

Total Bacterial Count (CFU/g)

≤100

≤1000

Coliform (MPN) (entity/100g)

≤30

≤30

Pathogenic Bacteria (Salmonella, Shigella, Staphylococcus Aureus)

Not Detectable

Not Detectable

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1.Silk powder is a functionally prominent nutrient with higher nutritional value;

2.Silk powder has the detoxication effects for some aromatics which can cause cancer;

3.Silk powder helps promoting the metabolism of alcohol in human body and protecting liver;

4.Silk powder can also repair and nurse the hair injured besides chemic through penetrating the interior of scathing hair squama;

5.Silk powder can keep and adjust moisture, prevent skin from ultraviolet radiation, restrain splash generation, facilitate anti-aging for skin.

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