From: Comparing the simultaneous determination of cis- and trans-palmitoleic acid in fish oil using HPLC and GC
Content (%) in crude fish oil
Extracted from Mackerel fish
Purchased (Mixed fish oil)
Cis-POA
Trans-POA
HPLC method
7.93
6.49
5.26
6.73
GC method
7.54
0.41
4.26
0.21