Foods high in cystine

Boneless extra lean ham steak, unheated tops the list with 0.24 g per 100 calories. Ranked from 4,715 everyday foods (not packaged products); dried spices, protein powders and regional specialties are left out.

1. 1Boneless extra lean ham steak, unheatedPork Products0.24 g
2. 2Whole pork ham, lean, roastedPork Products0.24 g
3. 3Bone-in ham shank, lean, unheatedPork Products0.23 g
4. 4Whole ham, lean only, unheatedPork Products0.23 g
5. 5Pork leg sirloin tip roast, rawPork Products0.23 g
6. 6Pork leg sirloin tip roast, braisedPork Products0.22 g
7. 7Pork tenderloin, lean, rawPork Products0.22 g
8. 8Bone-in ham slice, lean, unheatedPork Products0.22 g
9. 9Pork tenderloin, rawPork Products0.22 g
10. 10Cured ham rump, bone-in, lean, roastedPork Products0.22 g
11. 11Cured pork shoulder, lean, roastedPork Products0.22 g
12. 12Cured ham rump, bone-in, lean, unheatedPork Products0.22 g
13. 13Pork center loin chops, boneless, lean, rawPork Products0.22 g
14. 14Pork, cured, ham, boneless, extra lean (approximately 5% fat), roastedPork Products0.22 g
15. 15Bone-in ham shank, lean, unheatedPork Products0.22 g
16. 16Canadian bacon, pan-friedPork Products0.22 g
17. 17Pork tenderloin, lean, with solution, roastedPork Products0.21 g
18. 18Pork, fresh, loin, top loin (chops), boneless, separable lean only, with added solution, rawPork Products0.21 g
19. 19Country-style pork ham, lean, rawPork Products0.21 g
20. 20Cured ham shank, bone-in, lean, roastedPork Products0.21 g
21. 21Cured ham shank, bone-in, lean, unheatedPork Products0.21 g
22. 22Boneless pork center loin chops, lean, pan-broiledPork Products0.21 g
23. 23Pork sirloin, boneless, lean, rawPork Products0.21 g
24. 24Pork tenderloin, lean, roastedPork Products0.21 g
25. 25Bone-in ham, lean, rawPork Products0.21 g
26. 26Bone-in ham rump, lean, unheatedPork Products0.21 g
27. 27Bone-in ham slice, lean, pan-broiledPork Products0.21 g
28. 28Pork tenderloin, broiledPork Products0.21 g
29. 29Canadian bacon, unpreparedPork Products0.21 g
30. 30Cured ham slice, bone-in, lean, pan-broiledPork Products0.21 g
31. 31Ham slice, bone-in, lean, unheatedPork Products0.21 g
32. 32Pork, fresh, ham shank, lean only, rawPork Products0.21 g
33. 33Pork ham, rump half, lean, rawPork Products0.21 g
34. 34Pork tenderloin, lean and fat, with solution, roastedPork Products0.2 g
35. 35Boneless whole ham, lean, roastedPork Products0.2 g
36. 36Pork tenderloin, lean and fat, with solution, rawPork Products0.2 g
37. 37Pork tenderloin, lean and fat, roastedPork Products0.2 g
38. 38Pork top loin chops, boneless, lean, rawPork Products0.2 g
39. 39Whole boneless ham, roastedPork Products0.2 g
40. 40Boneless ham slice, lean, pan-broiledPork Products0.2 g
41. 41Pork top loin chops, boneless, lean, braisedPork Products0.2 g
42. 42Pork, ground, 96% lean / 4% fat, rawPork Products0.2 g
43. 43Boneless spiral ham, lean, roastedPork Products0.2 g
44. 44Pork loin, center chops, bone-in, lean, rawPork Products0.2 g
45. 45Boneless pork sirloin chops, lean, broiledPork Products0.2 g
46. 46Pork shoulder breast, boneless, lean and fat, rawPork Products0.2 g
47. 47Pork petite tender, boneless, lean and fat, broiledPork Products0.2 g
48. 48Boneless pork top loin chops, lean, pan-friedPork Products0.2 g
49. 49Boneless ham, pan-broiledPork Products0.2 g
50. 50Boneless pork sirloin chops, lean, braisedPork Products0.2 g
51. 51Pork leg cap steak, boneless, lean and fat, rawPork Products0.2 g
52. 52Ham, water added, rump, bone-in, lean, roastedPork Products0.2 g
53. 53Pork tenderloin, rawPork Products0.2 g
54. 54Boneless spiral ham, lean, unheatedPork Products0.2 g
55. 55Pork shoulder breast, boneless, lean and fat, broiledPork Products0.2 g
56. 56Pork, ground, 96% lean / 4% fat, cooked, pan-broiledPork Products0.2 g
57. 57Ham, natural juices, rump, bone-in, lean, roastedPork Products0.2 g
58. 58Pork ham, rump half, lean, roastedPork Products0.2 g
59. 59Pork leg cap steak, broiledPork Products0.2 g
60. 60Boneless whole ham, lean, unheatedPork Products0.2 g
61. 61Pork loin blade, boneless, lean, rawPork Products0.2 g
62. 62Boneless pork top loin, lean, rawPork Products0.2 g
63. 63Cured ham with juices, boneless, lean and fat, unheatedPork Products0.19 g
64. 64Pork loin sirloin chop, bone-in, lean, rawPork Products0.19 g
65. 65Ham, natural juices, shank, bone-in, lean, roastedPork Products0.19 g
66. 66Boneless pork sirloin roasts, lean, roastedPork Products0.19 g
67. 67Bone-in ham slice, lean, pan-broiledPork Products0.19 g
68. 68Pork, fresh, whole ham, lean only, rawPork Products0.19 g
69. 69Boneless pork sirloin chops, rawPork Products0.19 g
70. 70Pork, fresh, whole loin, lean only, rawPork Products0.19 g
71. 71Pork shoulder petite tender, rawPork Products0.19 g
72. 72Pork shoulder arm picnic, lean, rawPork Products0.19 g
73. 73Pork sirloin chops, bone-in, lean, broiledPork Products0.19 g
74. 74Pork, fresh, retail cuts, lean only, rawPork Products0.19 g
75. 75Pork, ground, 96% lean / 4% fat, cooked, crumblesPork Products0.19 g
76. 76Pork tenderloin, lean and fat, broiledPork Products0.19 g
77. 77Ham, water added, slice, bone-in, lean, pan-broiledPork Products0.19 g
78. 78Trimmed pork loin and shoulder, lean, rawPork Products0.19 g
79. 79Cured ham rump, bone-in, lean, unheatedPork Products0.19 g
80. 80Pork sirloin chop, boneless, braisedPork Products0.19 g
81. 81Pork sirloin chop, boneless, broiledPork Products0.19 g
82. 82Ham shank, bone-in, lean, roastedPork Products0.18 g
83. 83Pork, fresh, ham shank, lean only, roastedPork Products0.18 g
84. 84Pork loin center rib chop, bone-in, lean, rawPork Products0.18 g
85. 85Boneless pork ham, roastedPork Products0.18 g
86. 86Pork, cured, ham, extra lean (approximately 4% fat), canned, roastedPork Products0.18 g
87. 87Pork top loin chops, boneless, lean, broiledPork Products0.18 g
88. 88Ham, water added, shank, bone-in, lean, roastedPork Products0.18 g
89. 89Boneless pork center rib chops, lean, rawPork Products0.18 g
90. 90Pork, cured, ham, extra lean (approximately 4% fat), canned, unheatedPork Products0.18 g
91. 91Bone-in ham rump, lean, roastedPork Products0.18 g
92. 92Pork top loin chops, boneless, lean, pan-broiledPork Products0.18 g
93. 93Ham, water added, rump, bone-in, lean, unheatedPork Products0.18 g
94. 94Pork top loin roasts, boneless, lean, roastedPork Products0.18 g
95. 95Pork loin sirloin chop, bone-in, lean, braisedPork Products0.18 g
96. 96Spiral-sliced boneless ham, roastedPork Products0.18 g
97. 97Pork, fresh, whole loin, lean only, braisedPork Products0.18 g
98. 98Trimmed pork loin and shoulder, lean, cookedPork Products0.18 g
99. 99Pork, fresh, whole ham, lean only, roastedPork Products0.18 g
100. 100Pork loin blade roast, boneless, lean, roastedPork Products0.18 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.