Product name: pumpkin seed oil (cold pressed virgin) EXP. Date: two years |
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Test |
Result |
Result |
Appearance |
Pass |
A dark green yellow oil with characteristic taste and odor |
Acid value |
1.1 mg KOH/g |
NMT 5.0 mg KOH/g |
Peroxide value |
1.3 meq/kg |
NMT 10.0 meq/kg |
Saponification value |
191.4 mg KOH/g |
174.0-197.0 mg KOH/g |
Unsaponifiable matter |
1.3% |
NMT 2.0% |
Moisture and volatiles |
0.022% |
NTM 0.50% |
Lead |
<0.20ppm |
NMT 0.20ppm |
Arsenic |
<0.20ppm |
NMT 0.20ppm |
Cadmium |
<0.20ppm |
NMT 0.20ppm |
Mercury |
<0.20ppm |
NMT 0.20ppm |
Fatty acid composition |
|
|
C16:0 Palmitic |
12.5% |
10.0-16.0% |
C18:0 Stearic |
6.1% |
3.0-7.0% |
C18:1 Oleic |
24.7% |
18.0-38.0% |
C18:2 Linoleic |
54.4% |
40.0-62.0% |
Others |
2.3% |
0-3.0% |