Zhengzhou Bainafo Bioengineering Co., Ltd.
Main products:polylysine
Products
Contact Us
  • Contact Person : Mr. Xia
  • Company Name : Zhengzhou Bainafo Bioengineering Co., Ltd.
  • Tel : 86-371-67182907
  • Fax : 86-371-67183580
  • Address : Henan,Zhengzhou,No.13 Gongren Road, Zhengzhou City, Henan Province, P.R. China
  • Country/Region : China
  • Zip : 450000

Hyaluronic acid / HA Food Grade

Hyaluronic acid / HA Food Grade
Product Detailed
Hyaluronic acid / HA Food Grade:

Hyaluronic acid / HA  Food Grade

 

Shelf life: Keep away from strong light and heat 2 years when properly stored. 

Storage conditions: Store cool and dry, recommended storage temperature 2-10°C.

Test Items

Test Standards

Test Results

Characters

White or almost white powder

White powder

Sodium hyaluronate(dry basis)

≥90%

94.14%

Glucuronic Acid

≥42%

45.48%

pH(0.1% Solution)

6.0-8.0

6.79

Molecular Weight

≥0.8×106Da

1.27×106Da

Limiting Viscosity

≥1600ml/g

2070 ml/g

Transparency (0.1% Solution)

≥99%

99.7%

Residue on Ignition

≤20%

17.58%

Loss on Drying

≤10.0%

6.39%

Heavy Metal (as Pb)

≤20ppm

≤20ppm

Arsenic

≤2ppm

≤2ppm

Bacteria Count

≤100cfu/g

≤100cfu/g

Mold & Yeast

≤10cfu/g

≤10cfu/g

Staphylococcus aureus

Negative

Negative

Salmonella

Negative

Negative

Escherichia coli

Negative

Negative

Conclusion

Up to standard

HA content is about 15g in a human body. It plays an important role in human biologic activity. With the decrease of HA content in skin, the water retaining ability of the skin is weakened, the skin looks coarse and wrinkle. The decrease of HA in other apparatus will lead to arthritis, arteriosclerosis, plus disorder and brain atrophy. All in all the decrease of HA in human body will lead to premature senility. Oral HA can increase HA content in human body, supply deficiency of HA. By digesting and absorbing HA, skin can be made moist, smooth, soft and rich spring. Oral HA can defer crowd senility; prevent arthritis, arteriosclerosis, plus disorder and brain atrophy. Oral HA can make one full of beans and be rich in youth energy.

Hyaluronic acid / HA Food Grade



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