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Silk Protein

Posted at: Offers to Sell and Export | Posted on: Mon 17 Aug, 2009 4:56 am |
No product photo

Products Photos CatalogSilk Protein Photos Catalog

It is also called the " Silk Essence " or “Silk 90”, whose main composition are free amino acids and

less amount of di-peptide and tri-peptide with the average molecular weight of 90. It’s soluble powder with PH value between 5 to 7 and positive ninhydrin reaction.

•Quality Index

Items Index (Food Grade) Index (Common Grade)

Characteristics White or jasmine powder, soluble in water, sweet taste. White or jasmine powder, soluble in water, sweet taste.

Differentiation positive ninhydrin reaction positive ninhydrin reaction

Total nitrogen ≥15% ≥14.5%

Loss on drying ≤2.5% ≤4%

Residue on ignition ≤3.0% ≤5%

PH value 5.0-7.0 5.0-7.0

Total Glysin, L-alanine, L-senine ≥85% ≥82%

Heavy Metal ( as Pb) ≤5ppm ≤10ppm

As ≤0.5ppm ≤1ppm

Total bacterial count (cfu/g) ≤1000 ≤1000

Pathogenic Bacteria Not detected Not detected

Utilizable Character:

1. With silk from feed silkworm as raw materials, refined through biological process to get the amino acid mixture (fine silk), more than 85% of whose content are alanine, serine and glycine, is a functionally prominent nutrient with higher nutritional value.

2. Not only can glycin and serine be used as the essential materials of synthesizing protein in organism, but also as the predecessor of synthesizing the glutathione (GSH, SSG), which has certain preventive action on heart disease and cancer. Meanwhile, the glycin also has the detoxication effects for some aromatics which can cause cancer. The rich alanine also helps promoting the metabolism of alcohol in human body and protecting liver. Moreover, tyrosine has obvious effect on preventing the old from Alzheimer disease.

3. Silk protein is very easy to permeate the derma layer of skin and get absorbed, nurturing skin as well. Due to its action in the enzyme metabolism, silk amino acid can keep and adjust moisture, prevent skin from ultraviolet radiation, restrain splash generation, facilitate anti-aging for skin.

Company Contact:

hzxts photo
Contact Name: William Yan
Company Name: Huzhou Xintiansi Bio-tech Co., Ltd.
Email: Email
Tel: 00865722123171
Fax: 00865722127876
Street Address: No.487 Tianheng Road,
Chuangye Ave, Economic Development Zone,
Hzhou, Zhejiang, China.
Website: http://www.chinatiansi.com
Member name: hzxts
Country: China-CN China
Member Since: 17 August 2009
Total Leads: 22 hzxts Import Export Business Leads
Business focus: Silk Protein, Silk Amino Acids, Silk Peptide, Silk Powder, Sericin Powder, Silkworm Pupa Amino Acids
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