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Green Coffee Bean Extract


PRODUCT SPECIFICATION

QUALITY CONTROL DEPARTMENT
Product Name Green Coffee Bean Extract 50%
Botanical Name Coffea robusta
Plant part Seeds
Standardization Chlorogenic acids
S. No. Parameters Specification Method
Physical
1 Description Light Brown color hygroscopic powder with characteristic odor Visual /Organoleptic
2 Identification To comply by HPLC KVN/QC/STP-IN/026
3 Loss on drying NMT 5.0% USP <731>
4 Water soluble extractives NLT 95.0% w/w KVN/QC/STP-GT/039
5 Alcohol soluble extractives NLT 60.0% w/w KVN/QC/STP-GT/026
6 Residue on Ignition NMT 5.0% USP <281>
7 Tapped Bulk density 0.30 -0.60g/ml USP <616>
Sieve test (passes through)
8
# 40 mesh NLT 95.0%w/w
# 60 mesh NLT 90.0%w/w
USP <786>
Chemical
9 Assay By HPLC
Content of Chlorogenic acids
Content of Caffeine

NLT 50.0% w/w on dry basis
NMT 2.0% w/w on dry basis

KVN/QC/STP-IN/026
Others
11
Heavy Metals
Lead NMT 5.0ppm ICP-OES
Arsenic NMT 1.0ppm ICP-OES
Cadmium NMT 0.3ppm ICP-OES
Mercury NMT 0.1ppm ICP-OES
12 Residual solvents Should comply by ICH/USP USP <467>
Microbiological Profile
13
Total plate count NNMT 5000cfu/g USP <2021>
Yeast and molds count NMT 100cfu/g USP <2021>
Escherichia coli Absent /10g USP <2022>
Salmonella Absent /10g USP <2022>
Staphylococcus aureus Absent /10g USP <2022>
Pseudomonas aeruginosa Absent /10g USP <62>