FitAudit → nutrients → arachidic acid (20:0) Arachidic Acid (20:0) Top 50 foods highest in arachidic acid (20:0). Food Amount Dry roasted macadamias 1.94 g Macadamia nuts 1.94 g Peanut oil 1.40 g Canola oil 0.65 g Roasted peanuts 0.58 g Corn oil 0.43 g Olive oil 0.41 g Dark chocolate (70-85% cacao) 0.41 g Dark chocolate (60-69% cacao) 0.36 g Soybean oil 0.36 g Sesame seeds 0.35 g Hemp seed 0.31 g Dark chocolate (45-59% cacao) 0.31 g Mustard seed 0.28 g Cashew nuts 0.27 g Mayonnaise 0.23 g Pine nuts 0.23 g Pumpkin seed 0.21 g Clove 0.19 g Bacon fat 0.19 g Brazil nuts 0.17 g Kit Kat wafer bar 0.15 g Flaxseed oil 0.13 g Sunflower seeds 0.12 g Hazelnuts 0.10 g Turmeric 0.10 g Chia seeds 0.09 g Onion rings 0.09 g Twix bar 0.08 g Multi-grain crackers 0.08 g Coconut oil 0.08 g Snickers bar 0.08 g Milk chocolate 0.07 g Chocolate cake 0.07 g Pecans 0.07 g Tortilla 0.07 g Walnuts 0.06 g Dry roasted hazelnuts 0.06 g Chili powder 0.06 g Flaxseed 0.05 g Crackers 0.05 g Paratha 0.05 g Milky Way bar 0.05 g Cheddar cheese 0.05 g Pistachio nuts 0.05 g Cream cheese 0.05 g Swiss cheese 0.04 g Poppy seeds 0.04 g Pork chitterlings 0.03 g Queso Fresco cheese 0.03 g