Which food in this ranking has the most protein per 100g?
Of the 100 foods listed here, Soy protein isolate has the most protein per 100 g, at 88.3 g. A typical 1 oz serving (28 g) provides 24.7 g.
How were these foods ranked?
Basis: protein in one serving of each food, in the portion its USDA record is quoted in. Those portions are not a common unit - a cup of dry milk powder is not the same amount of food as a chicken breast - so every row prints its serving and its weight, and the per-100 g list compares the same foods on equal weight. 220 of the 796 foods in the ProteinTally database carry 10 g or more protein in a serving of under 200 calories. Figures come from each food's USDA record.
How much protein does conch have?
Conch tops this list at 33.4 g. It provides 33.4 g of protein per 1 cup sliced (127 g), which is 26.3 g per 100 g.