USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $25.10-28.30 / Gram
USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $2.00-10.00 / Kilogram
USD $10.00-10.00 / Gram
specification of marigold extract |
|
botanical source: |
tagetes erecta l. |
part used: |
flower |
specification: |
lutein 5%-90% hplc |
item |
specification |
description: |
|
appearance |
yellow powder to jacinth crystalline powder |
flavor & odor |
characteristic |
particle size |
100% pass 80 mesh |
physical: |
|
loss on drying |
≤5.0% |
bulk density |
40-60g/100ml |
sulphated ash |
≤5.0% |
gmo |
free |
general status |
non-irradiated |
chemical: |
|
pb |
≤3mg/kg |
as |
≤1mg/kg |
hg |
≤0.1mg/kg |
cd |
≤1mg/kg |
microbial: |
|
total microbacterial count |
≤1000cfu/g |
yeast & mold |
≤100cfu/g |
e.coli |
negative |
staphylococcus aureus |
negative |
salmonella |
negative |
enterobacteriaceaes |
negative |
3. packing&storage
package:double plastic bag inside, aluminum foil bag or fiber drum outside.
delivery detail:within one week
storage: stored in a clean, cool, dry area; keep away from strong, direct light.
shelf life:two years when properly stored.
4. main function
1.lutein as skin cancer inhibitor and care skin. |
2.lutein as inhibitor of ldl cholesterol oxidizing. |
3.lutein as inhibitor of tumor and cancer. |
4.lutein and its oxidative metabolites in chemoprevention of cancer. |
5.lutein as inhibitor of blood-vessel clogging. |
6.lutein delays lung aging.lutein as inhibitor of arthritis. |
7.lutein as amd inhibitor,cataract inhibitor,and eyes benefiter. |