Fucoidan

Fucoidan
Fucoidans belong to a class of complex sugar molecules known as a polysaccharides. All fucoidans share the same backbone structure, but vary greatly in their molecular composition, and different types show different kinds of biological activities. Fucoidans are found primarily in brown seaweed, but both the level and composition of the fucoidan depends on the exact species of seaweed and the harvest conditions. Preclinical studies in animal models suggest some fucoidans may protect against inflammation and oxidative stress. Fucoidan consumption is generally regarded as safe.

Synonym

FUCOIDAN; FUCOIDAN, FRACTION 7; FUCOIDIN; FF7; fucoidan from fucus vesiculosus; Fucoidan sulfate; Fucoidan - Fucus serratus; Fucoidan from Macrocystis pyrifera

CAS No.: 9072-19-9

EC No.: 618-634-7

MF: C7H14O7S

MW: 242.24

Parameters of fucoidan powder bulk

Item Specification Results
Appearance Light-brown Fine Powder Complies
Odor Characteristic Complies
Water Solubility Soluble Complies
Organic SO42- ≥20% 23.5%
L-Fucose ≥20% 24.0%
Other Monosaccharide ≥7% Complies
Viscosity 3-15cps Complies
Loss On Drying ≤10.0% 8.7%
Size 100% Pass 80 Mesh Complies
Heavy Metals ≤10mg/kg Complies
As ≤0.1mg/kg Complies
Pb ≤1.0mg/kg Complies
Hg ≤0.5mg/kg Complies
Cd ≤0.5mg/kg Complies
Total Plate Count ≤1000CFU/g <10CFU/g
Yeast And Mold ≤100CFU/g 10FU/g
E.Coli Negative Complies
Salmonella Negative Complies
S. Aureus Negative Complies
Assay(Fucoidan) ≥98.0% 98.2%

Packing:
100g/bag; 500g/bag; 1kg/bag; 25kg/drum
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Recommended storage method:
Store in a cool, dry and ventilated place.

Recommended storage temperature:
2 - 8 ®C

Product usage:
Dietary Supplements

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