Foods high in proline

Reduced calorie dry gelatin mix tops the list with 8.9 g per 100 g. Ranked from 5,119 USDA foods; unusual items like supplements' raw ingredients and regional specialties are left out.

1. 1Reduced calorie dry gelatin mixSweets8.9 g
2. 2Plain pork skinsSnacks7.3 g
3. 3Barbecue-flavor pork skinsSnacks6.8 g
4. 4Shredded parmesan cheeseDairy and Egg Products4.9 g
5. 5Hard Parmesan cheeseDairy and Egg Products4.2 g
6. 6Gruyere cheeseDairy and Egg Products3.9 g
7. 7Romano cheeseDairy and Egg Products3.7 g
8. 8Hard goat cheeseDairy and Egg Products3.7 g
9. 9Swiss cheeseDairy and Egg Products3.7 g
10. 10Nonfat dry milk, unfortifiedDairy and Egg Products3.5 g
11. 11Nonfat dry milk, with vitamins A and DDairy and Egg Products3.5 g
12. 12Calcium-reduced nonfat dry milkDairy and Egg Products3.4 g
13. 13Grated Parmesan cheeseDairy and Egg Products3.4 g
14. 14Instant nonfat dry milk, fortifiedDairy and Egg Products3.4 g
15. 15Instant nonfat dry milk, no vitaminsDairy and Egg Products3.4 g
16. 16Fontina cheeseDairy and Egg Products3.3 g
17. 17Dried buttermilkDairy and Egg Products3.3 g
18. 18Soy protein concentrate, acid washLegumes and Legume Products3.3 g
19. 19Soy protein concentrate, alcohol extractedLegumes and Legume Products3.3 g
20. 20Edam cheeseDairy and Egg Products3.3 g
21. 21Gouda cheeseDairy and Egg Products3.2 g
22. 22Dried egg whites, stabilized, glucose reducedDairy and Egg Products3.2 g
23. 23Reduced-fat dry grated ParmesanDairy and Egg Products3.2 g
24. 24Dried egg whitesDairy and Egg Products3.2 g
25. 25Egg white, dried, powder, stabilized, glucose reducedDairy and Egg Products3.1 g
26. 26Tilsit cheeseDairy and Egg Products3 g
27. 27Soy based protein powderBeverages2.9 g
28. 28Egg white, dried, flakes, stabilized, glucose reducedDairy and Egg Products2.9 g
29. 29Port de Salut cheeseDairy and Egg Products2.9 g
30. 30Defatted soy flourLegumes and Legume Products2.8 g
31. 31Caraway cheeseDairy and Egg Products2.8 g
32. 32Cheese quesadilla, Mexican styleRestaurant Foods2.8 g
33. 33Provolone cheeseDairy and Egg Products2.8 g
34. 34Reduced fat provolone cheeseDairy and Egg Products2.8 g
35. 35Monterey cheeseDairy and Egg Products2.8 g
36. 36Sharp cheddar cheese, slicedDairy and Egg Products2.7 g
37. 37Colby cheeseDairy and Egg Products2.7 g
38. 38Cheshire cheeseDairy and Egg Products2.6 g
39. 39Defatted soy meal, rawLegumes and Legume Products2.6 g
40. 40Denny's mozzarella cheese sticksRestaurant Foods2.6 g
41. 41Goat cheese, semi-softDairy and Egg Products2.6 g
42. 42Low moisture part-skim mozzarella, shreddedDairy and Egg Products2.6 g
43. 43Muenster cheeseDairy and Egg Products2.6 g
44. 44Dried-frozen tofu (koyadofu)Legumes and Legume Products2.6 g
45. 45Koyadofu, dried-frozenLegumes and Legume Products2.6 g
46. 46Mexican blend cheeseDairy and Egg Products2.6 g
47. 47Brick cheeseDairy and Egg Products2.6 g
48. 48Whole dry milk, fortifiedDairy and Egg Products2.5 g
49. 49Whole milk powder, no added vitamin DDairy and Egg Products2.5 g
50. 50Low-fat cheddar or Colby cheeseDairy and Egg Products2.5 g
51. 51Low-sodium cheddar or Colby cheeseDairy and Egg Products2.5 g
52. 52Part-skim low moisture mozzarella cheeseDairy and Egg Products2.5 g
53. 53Part skim mozzarella cheeseDairy and Egg Products2.5 g
54. 54Cheddar cheeseDairy and Egg Products2.5 g
55. 55Partially defatted sunflower seed flourNut and Seed Products2.5 g
56. 56Brie cheeseDairy and Egg Products2.5 g
57. 57Limburger cheeseDairy and Egg Products2.4 g
58. 58Queso asaderoDairy and Egg Products2.4 g
59. 59Spirulina, driedVegetables and Vegetable Products2.4 g
60. 60Queso secoDairy and Egg Products2.4 g
61. 61Soybeans, rawLegumes and Legume Products2.4 g
62. 62Cooked whelkFinfish and Shellfish Products2.4 g
63. 63Whole milk mozzarella cheeseDairy and Egg Products2.4 g
64. 64Camembert cheeseDairy and Egg Products2.3 g
65. 65Popeyes Mild Fried Chicken Breast, meat onlyFast Foods2.3 g
66. 66Popeyes mild fried chicken wing, meat onlyFast Foods2.3 g
67. 67American cheese spreadDairy and Egg Products2.3 g
68. 68Soybeans, dry roastedLegumes and Legume Products2.3 g
69. 69Defatted peanut flourLegumes and Legume Products2.3 g
70. 70KFC Extra Crispy Fried Chicken Wing, meat onlyFast Foods2.3 g
71. 71KFC Original Recipe wing, meat onlyFast Foods2.3 g
72. 72Roasted turkey skin, dark meatPoultry Products2.3 g
73. 73Meat extenderLegumes and Legume Products2.3 g
74. 74Sesame flour, low-fatNut and Seed Products2.3 g
75. 75Beef breakfast strips, cookedBeef Products2.3 g
76. 76Pimento cheeseDairy and Egg Products2.3 g
77. 77Queso ChihuahuaDairy and Egg Products2.2 g
78. 78Goat cheese, softDairy and Egg Products2.2 g
79. 79Swiss cheese foodDairy and Egg Products2.2 g
80. 80Low moisture whole milk mozzarella cheeseDairy and Egg Products2.2 g
81. 81Atlantic cod, dried and saltedFinfish and Shellfish Products2.2 g
82. 82Fried mozzarella sticksRestaurant Foods2.2 g
83. 83KFC Extra Crispy breast, meat onlyFast Foods2.2 g
84. 84Frozen cheese lasagna, preparedMeals, Entrees, and Side Dishes2.2 g
85. 85KFC Original Recipe Fried Chicken Breast, meat onlyFast Foods2.2 g
86. 86Queso anejoDairy and Egg Products2.2 g
87. 87Full-fat soy flourLegumes and Legume Products2.1 g
88. 88Popeyes Mild Fried Chicken Drumstick, meat onlyFast Foods2.1 g
89. 89Low fat glandless cottonseed flourNut and Seed Products2.1 g
90. 90KFC Original Recipe Fried Chicken Drumstick, meat onlyFast Foods2.1 g
91. 91Blue cheeseDairy and Egg Products2.1 g
92. 92Partially defatted glandless cottonseed mealNut and Seed Products2.1 g
93. 93Roquefort cheeseDairy and Egg Products2.1 g
94. 94Protein-fortified spaghetti, dryCereal Grains and Pasta2.1 g
95. 95KFC Extra Crispy drumstick, meat onlyFast Foods2.1 g
96. 96Whole-grain wheat flourCereal Grains and Pasta2.1 g
97. 97Soybeans, roasted, saltedLegumes and Legume Products2.1 g
98. 98Soybeans, roasted, unsaltedLegumes and Legume Products2.1 g
99. 99Turkey skin, roastedPoultry Products2.1 g
100. 100Full-fat soy flour, roastedLegumes and Legume Products2 g

Source: USDA FoodData Central. Per serving uses each food's typical USDA portion. Daily Values are the FDA's for adults and children 4 years and older.