Top foods ranked by Phenylalanine content per 100 g. Data from USDA FoodData Central.
| # | Food | Per 100 g | Category | |
|---|---|---|---|---|
| 1 | Defatted Soy Flour | 2.9 g | Legumes and Legume Products | |
| 2 | Full-Fat Soy Flour | 2.2 g | Legumes and Legume Products | |
| 3 | Maitake Mushrooms | 1.6 g | Vegetables and Vegetable Products | |
| 4 | Creamy Peanut Butter | 1.5 g | Legumes and Legume Products | |
| 5 | Creamy Almond Butter | 1.4 g | Nut and Seed Products | |
| 6 | Crimini Mushrooms | 1.2 g | Vegetables and Vegetable Products | |
| 7 | Raw Whole Almonds | 1.2 g | Nut and Seed Products | |
| 8 | Queso Seco | 1.2 g | Dairy and Egg Products | |
| 9 | Queso Seco | 1.2 g | Dairy and Egg Products | |
| 10 | Pioppini Mushrooms | 1.1 g | Vegetables and Vegetable Products | |
| 11 | White Button Mushrooms | 1.1 g | Vegetables and Vegetable Products | |
| 12 | Creamy Sesame Butter | 1.1 g | Nut and Seed Products | |
| 13 | Ground Flaxseed | 1.1 g | Nut and Seed Products | |
| 14 | Portabella Mushrooms | 1.0 g | Vegetables and Vegetable Products | |
| 15 | Oyster Mushrooms | 1.0 g | Vegetables and Vegetable Products | |
| 16 | Raw Mild Turkey Breakfast Links | 0.8 g | Sausages and Luncheon Meats | |
| 17 | Raw Mild Turkey Breakfast Sausage Links | 0.8 g | Sausages and Luncheon Meats | |
| 18 | Enoki Mushrooms | 0.8 g | Vegetables and Vegetable Products | |
| 19 | Shiitake Mushrooms | 0.8 g | Vegetables and Vegetable Products | |
| 20 | King Oyster Mushrooms | 0.7 g | Vegetables and Vegetable Products | |
| 21 | Large Grade A Egg White | 0.7 g | Dairy and Egg Products | |
| 22 | Lion's Mane Mushrooms | 0.7 g | Vegetables and Vegetable Products | |
| 23 | Large Grade A Egg Yolk | 0.7 g | Dairy and Egg Products | |
| 24 | Beech Mushrooms | 0.7 g | Vegetables and Vegetable Products | |
| 25 | Large Grade A Whole Egg | 0.7 g | Dairy and Egg Products | |
| 26 | Raw English Walnut Halves | 0.6 g | Nut and Seed Products | |
| 27 | Pre-Cooked Beef Breakfast Sausage | 0.6 g | Sausages and Luncheon Meats | |
| 28 | Pre-Cooked Beef Breakfast Sausage | 0.6 g | Sausages and Luncheon Meats | |
| 29 | Raw Pine Nuts | 0.6 g | Nut and Seed Products | |
| 30 | Nonfat Greek Yogurt, Plain | 0.5 g | Dairy and Egg Products | |
| 31 | Raw Pollock | 0.5 g | Finfish and Shellfish Products | |
| 32 | Raw Pecan Halves | 0.5 g | Nut and Seed Products | |
| 33 | Chinese Sweet and Sour Pork | 0.3 g | Restaurant Foods | |
| 34 | Chinese Sweet and Sour Pork | 0.3 g | Restaurant Foods | |
| 35 | Bean Pupusas (Pupusas con Frijoles) | 0.3 g | Restaurant Foods | |
| 36 | Whole Milk Ricotta Cheese | 0.3 g | Dairy and Egg Products | |
| 37 | Whole Milk Ricotta Cheese | 0.3 g | Dairy and Egg Products | |
| 38 | Pork Tamale | 0.2 g | Restaurant Foods | |
| 39 | Yellow Prepared Mustard | 0.2 g | Spices and Herbs | |
| 40 | Unsweetened Plain Soy Milk | 0.2 g | Legumes and Legume Products | |
| 41 | Unsweetened Plain Soy Milk | 0.2 g | Legumes and Legume Products | |
| 42 | 1% Low-Fat Milk | 0.2 g | Dairy and Egg Products | |
| 43 | Nonfat Skim Milk | 0.2 g | Dairy and Egg Products | |
| 44 | 1% Low-Fat Milk | 0.2 g | Dairy and Egg Products | |
| 45 | Nonfat Skim Milk | 0.2 g | Dairy and Egg Products | |
| 46 | 2% Reduced-Fat Milk | 0.2 g | Dairy and Egg Products | |
| 47 | 2% Reduced-Fat Milk | 0.2 g | Dairy and Egg Products | |
| 48 | Whole Milk | 0.2 g | Dairy and Egg Products | |
| 49 | Whole Milk | 0.2 g | Dairy and Egg Products | |
| 50 | Sweetened Plain Soy Milk | 0.2 g | Legumes and Legume Products |