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. 2022 Nov 23;62(4):1691–1705. doi: 10.1007/s00394-022-03050-3

Fig.3.

Fig.3

Biosynthesis of long chain polyunsaturated fatty acids in humans and changes due to vegetarian diets and DHA supplementation of the present randomized controlled trial. Fatty acids analyzed in this study are in bold. Δ6: desaturase Δ6; Δ5: desaturase Δ5; Δ: desaturase Δ9; Elon: elongase. Differences due to diet type: open arrows indicate significantly increased or decreased in lacto-ovo vegetarians and/or vegans compared to omnivorous. Changes due to the DHA supplementation: dark arrows indicate significant increase or decrease after consumption of the DHA-supplement in the three diet groups