Br J Nutr. 1981 May; 45(3): 613-6.

The effect of dietary supplements of omega 3 polyunsaturated fatty acids on the fatty acid composition of platelets and plasma choline phosphoglycerides.

Sanders TA, Younger KM.

1. The effects of dietary supplements of omega 3 polyunsaturated fatty acids on the fatty acid composition of platelets and plasma choline phosphoglycerides were studied in vegans and in omnivores. 2. A supplement of 18:3 omega 3 led to an increase in 20:5 omega 3 but was less effective than one of 20:5 omega 3 + 22:6 omega 3.