Methionine in Beef, Australian, imported, Wagyu, loin, top loin steak/roast, separable lean and fat, Aust. marble score 9, raw
0.4 g
RDA: 1.33 g/day. Source RDA is for methionine + cysteine combined (the sulfur-containing amino acids). USDA reports each separately, so this percentage is suppressed. See methodology #amino-acid-combined-rda.