it has important physiological functions to human body such as to take part in the detoxification of liver and kidney.

it has important physiological functions to human body such as to take part in the detoxification of liver and kidney,to stimulate the increase of bifidobaio-gen,to treat bad rheumatoid factor.it is then an important material for the synthesis of human articular cartilage tissue,and is chiefly used is chiefly used in medicine,food,food additive,and so on.

item	specification
appearance	white crystal powder
content	99.0-101.0%
loss on drying	<1%
lgnition residue	<0.1%
optical rotation	+72` +70`
PH	3.5-4.5
Fe	<10ppm
heavy metal Pb	<5ppm
As	<5ppm
total plate countcfu-g	<1000/g
E.Coli(MPN/100g)	negative
germs	negative
particle	100mesh

glucosamine 2011-11-15am