black soybean hull p.e.( glycine max (l.).merr.),antioxidant series,baoji hongyuan bio-凯发k8官方网站

botanical source

this product is leguminous plant of black soybean.

part used

ripe fruit husk.

active ingredient

anthocyanidins, anthocyanin, proanthocyanidins

quality standard

item

standard requirements

appearance

purple brown powder

particle size

80 mesh

sulphated ash

≤5ppm

arsenicsalt

≤5ppm

heavy metal

≤2ppm

residual solvents

≤200ppm

total plate count

＜1000cfu/gm

yeast&mold

＜100cfu/gm

salmonella

negative  

specification

1.anthocyanidins　5%---10% (uv)
2.anthocyanin　5%---15% (hplc)
3.proanthocyanidins　70%---95% (uv)
4. color value530：50—300

pharmacological function

1.it has the effect of improving eyes, diuresis, antiscorbutic and stop bleeding. promote erythrocytic repopulating ability and improve blood capillary.
2.it obviously improves the eyes tired and alleviate eye fatigue, including the blurredvision, eye swell, pain in the eyes, photophobia, dry eyes, eyes tried feeling.

package

double plastic-bag inside, aluminum foil bag paper or fiber drum outside.n.w:25kg/drum

storage

store in cool and dry place and avoid light and heat.