Category:
Other Packaging Materials
Standard:
In-house Standards,

Product Information |
Product name |
Elderberry Extract |
Latin Name |
Sambucus nigra L |
Active ingredient |
Polyphenols, Flavonoids, Anthocyanidins |
Specification |
10:1 |
Grade |
Food Grade |
Appearance |
Purple red fine powder |
COA of Elderberry Exract |
ITEMS |
STANDARDS |
RESULTS |
Sensory Requirement |
||
Character |
It should be purple-red fine powder, with special odor and taste, without obvious visible impurities |
Conforms |
Assay |
||
Total Flavonoids (UV) |
Measured Value |
4.82% |
Polyphenols (UV) |
Measured Value |
2.69% |
Anthocyanidins (UV) |
Measured Value |
0.64% |
Quality Data |
||
Moisture |
≤7.0% |
2.6% |
Ash |
≤5.0% |
3.2% |
Particle size (80mesh) |
≥95% |
Conforms |
Bulk density |
0.35~0.55g/mL |
0.40g/L |
Heavy Metals |
||
Total heavy metals |
≤10ppm |
Conforms |
Pb |
≤1.0ppm |
Conforms |
As |
≤0.5ppm |
Conforms |
Hg |
≤0.1ppm |
Conforms |
Cd |
≤1.0ppm |
Conforms |
Microbial Limits |
||
TABC |
≤1000cfu/g |
30 |
TMYC |
≤100cfu/g |
<10 |
E.Coli, /10g |
Absent |
ND |
Salmonella, /10g |
Absent |
ND |
Conclusion |
Conforms to enterprise standard |
|
Usage |