Foods high in serine

Plain pork skins tops the list with 2.6 g per 100 g. Ranked from 4,827 everyday foods (not packaged products); dried spices, protein powders and regional specialties are left out.

1. 1Plain pork skinsSnacks2.6 g
2. 2Barbecue-flavor pork skinsSnacks2.5 g
3. 3Soy chips, saltedSnacks1.5 g
4. 4Snickers Marathon Protein Bar, Caramel NutSnacks1.4 g
5. 5Luna Bar, Nutz Over ChocolateSnacks1.2 g
6. 6Snickers Marathon Energy Bar, all flavorsSnacks0.97 g
7. 7Slim-Fast Optima meal bar, milk chocolate peanutSnacks0.96 g
8. 8Rice-based oriental mix snacksSnacks0.93 g
9. 9Smoked beef sticksSnacks0.89 g
10. 10Power Bar, chocolateSnacks0.86 g
11. 11Snacks, trail mix, regular, with chocolate chips, salted nuts and seedsSnacks0.66 g
12. 12Trail mix, chocolate chips, unsalted nutsSnacks0.66 g
13. 13Trail mixSnacks0.65 g
14. 14Trail mix, regular, unsaltedSnacks0.65 g
15. 15Bagel chips, plainSnacks0.61 g
16. 16Air-popped popcornSnacks0.57 g
17. 17Air-popped popcorn, unsaltedSnacks0.57 g
18. 18Pita chips, saltedSnacks0.56 g
19. 19Salted wheat-based sesame sticksSnacks0.55 g
20. 20Wheat sesame sticks, unsaltedSnacks0.55 g
21. 21Snacks, pretzels, hard, whole-wheat including both salted and unsaltedSnacks0.52 g
22. 22SunChips Multigrain Snack, originalSnacks0.5 g
23. 23Microwave popcorn, 94% fat freeSnacks0.5 g
24. 24Peanut butter soft granola barsSnacks0.5 g
25. 25Milk chocolate coated soft granola bars, peanut butterSnacks0.49 g
26. 26Hard peanut butter granola barSnacks0.48 g
27. 27Popcorn cakesSnacks0.48 g
28. 28Plain hard granola barsSnacks0.47 g
29. 29Peanut butter and chocolate chip soft granola barsSnacks0.47 g
30. 30Brown rice and buckwheat rice cakesSnacks0.47 g
31. 31Brown rice and buckwheat cakes, unsaltedSnacks0.47 g
32. 32Nature Valley Sweet & Salty Nut granola bar, peanutSnacks0.45 g
33. 33Hard pretzels, enriched flour, unsaltedSnacks0.45 g
34. 34Hard pretzels, plain, unenriched flour, saltedSnacks0.45 g
35. 35Hard pretzels, plain, unenriched flour, unsaltedSnacks0.45 g
36. 36Cheese-flavored popcornSnacks0.45 g
37. 37Microwave popcorn, oil-popped, regularSnacks0.43 g
38. 38Oil-popped white popcorn, saltedSnacks0.43 g
39. 39Brown rice multigrain rice cakesSnacks0.43 g
40. 40Brown rice multigrain cakes, unsaltedSnacks0.43 g
41. 41Brown rice chipsSnacks0.42 g
42. 42Brown rice cakes, unsaltedSnacks0.42 g
43. 43Plain brown rice crackersSnacks0.42 g
44. 44Brown rice and corn rice cakesSnacks0.42 g
45. 45Microwave popcorn, butter flavor, palm oilSnacks0.41 g
46. 46Reduced fat nacho-flavor tortilla chipsSnacks0.41 g
47. 47Corn cakesSnacks0.4 g
48. 48Corn cakes, very low sodiumSnacks0.4 g
49. 49Brown rice and rye rice cakesSnacks0.4 g
50. 50Brown rice cakes, sesame seedSnacks0.39 g
51. 51Brown rice cakes, sesame seed, unsaltedSnacks0.39 g
52. 52Corn snacks, extruded, cheese flavorSnacks0.39 g
53. 53Taco-flavored tortilla chipsSnacks0.38 g
54. 54Almond hard granola barsSnacks0.37 g
55. 55Nacho cheese tortilla chipsSnacks0.37 g
56. 56Nacho tortilla chips, enriched masaSnacks0.37 g
57. 57Corn snacks, extruded, onion flavorSnacks0.37 g
58. 58Cheese corn puffs, unenrichedSnacks0.37 g
59. 59Chocolate-coated hard pretzelsSnacks0.36 g
60. 60Sour cream and onion potato chipsSnacks0.36 g
61. 61Hard chocolate chip granola barsSnacks0.36 g
62. 62Cheese-flavored potato chipsSnacks0.36 g
63. 63Ranch tortilla chipsSnacks0.35 g
64. 64Soft nut and raisin granola barSnacks0.34 g
65. 65Barbecue corn chipsSnacks0.34 g
66. 66Barbecue corn chips, enriched masaSnacks0.34 g
67. 67Raisin soft granola barsSnacks0.34 g
68. 68Microwave popcorn, butter flavorSnacks0.33 g
69. 69Shrimp crackersSnacks0.33 g
70. 70Quaker Oatmeal To Go granola bars, all flavorsSnacks0.33 g
71. 71Plain soft granola barsSnacks0.32 g
72. 72Plain corn chipsSnacks0.31 g
73. 73Reduced fat potato chipsSnacks0.31 g
74. 74Caramel popcorn with peanutsSnacks0.31 g
75. 75Cheese-flavored dried potato chipsSnacks0.31 g
76. 76Plain potato chips, saltedSnacks0.3 g
77. 77Plain potato chips, unsalted, hydrogenated oilSnacks0.3 g
78. 78Salted plain potato chipsSnacks0.3 g
79. 79Plain potato chips, unsaltedSnacks0.3 g
80. 80Almond crisped rice barSnacks0.3 g
81. 81Soft chocolate chip granola barSnacks0.3 g
82. 82Sour cream and onion dried potato chipsSnacks0.29 g
83. 83Nature Valley granola bar with yogurt coatingSnacks0.28 g
84. 84Plain corn conesSnacks0.28 g
85. 85Sweet potato chips, unsaltedSnacks0.28 g
86. 86Soft graham marshmallow granola barSnacks0.27 g
87. 87Nature Valley Chewy Trail Mix barSnacks0.27 g
88. 88Milk chocolate coated soft granola bars, chocolate chipSnacks0.25 g
89. 89Crisped rice bar, chocolate chipSnacks0.25 g
90. 90Plain potato chips, made from dried potatoesSnacks0.24 g
91. 91Reduced-fat dried potato chipsSnacks0.23 g
92. 92High fiber chewy bar, oats and chocolateSnacks0.23 g
93. 93Tropical trail mixSnacks0.21 g
94. 94Quaker Dips granola barSnacks0.2 g
95. 95Chocolate coated hard pretzelsSnacks0.19 g
96. 96Vegetable chips, made from garden vegetablesSnacks0.17 g
97. 97Caramel popcorn, without peanutsSnacks0.16 g
98. 98Taro chipsSnacks0.14 g
99. 99Banana chipsSnacks0.1 g
100. 100Granola bites, mixed flavorsSnacks0.079 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.