Fig. 1

Composition of polyunsaturated fatty acids (PUFAs), n-3 PUFAs and n-6 PUFAs in blood. Polyunsaturated fatty acids (PUFAs), n-3 PUFAs and n-6 PUFAs are shown as a percentage of total FAs. a, d, g Blood PUFAs of the control, n-3 and n-6 PUFA groups. b, e, h: n-3 PUFAs of the three groups. c, f, i: n-6 PUFAs of the three groups