these results indicate : ( 1 ) that an understanding of the roles of vegetable or fish oil in skin must evolve from an understanding of the roles of each constituent n-6 or n-3 fatty acid , and ( 2 ) that the n-3 fatty acids may function to modulate the metabolism and function of the n-6 fatty acids in vivo .
C0016157
fish oil
C0015689
n-3 fatty acids