| Veal, variety meats and by-products, brain, cooked, braised | 3100mg |
| Beef, variety meats and by-products, brain, cooked, simmered | 3100mg |
| Beef, variety meats and by-products, brain, raw | 3010mg |
| Pork, fresh, variety meats and by-products, brain, cooked, braised | 2552mg |
| Lamb, variety meats and by-products, brain, cooked, pan-fried | 2504mg |
| Egg, yolk, dried | 2335mg |
| Pork, fresh, variety meats and by-products, brain, raw | 2195mg |
| Veal, variety meats and by-products, brain, cooked, pan-fried | 2120mg |
| Lamb, variety meats and by-products, brain, cooked, braised | 2043mg |
| Egg, whole, dried, stabilized, glucose reduced | 2017mg |
| Beef, variety meats and by-products, brain, cooked, pan-fried | 1995mg |
| Egg, whole, dried | 1715mg |
| Veal, variety meats and by-products, brain, raw | 1590mg |
| Lamb, variety meats and by-products, brain, raw | 1352mg |
| Egg, yolk, raw, fresh | 1234mg |
| Egg Mix, USDA Commodity | 1110mg |
| Egg, yolk, raw, frozen | 1075mg |
| Egg, yolk, raw, frozen, sugared | 959mg |
| Egg, yolk, raw, frozen, salted | 955mg |
| Egg, turkey, whole, fresh, raw | 933mg |
| Egg, duck, whole, fresh, raw | 884mg |
| Egg, goose, whole, fresh, raw | 852mg |
| Egg, quail, whole, fresh, raw | 844mg |
| Veal, variety meats and by-products, kidneys, cooked, braised | 791mg |
| Fish oil, herring | 766mg |
| Beef, variety meats and by-products, kidneys, cooked, simmered | 716mg |
| Fish oil, sardine | 710mg |
| Fish, caviar, black and red, granular | 588mg |
| Egg substitute, powder | 572mg |
| Fish oil, cod liver | 570mg |
| Lamb, variety meats and by-products, kidneys, cooked, braised | 565mg |
| Chicken, liver, all classes, cooked, pan-fried | 564mg |
| Chicken, liver, all classes, cooked, simmered | 563mg |
| Fish oil, menhaden | 521mg |
| Goose, liver, raw | 515mg |
| Duck, domesticated, liver, raw | 515mg |
| Veal, variety meats and by-products, liver, cooked, braised | 511mg |
| Pork, fresh, variety meats and by-products, spleen, cooked, braised | 504mg |
| Lamb, variety meats and by-products, liver, cooked, braised | 501mg |
| Fish oil, menhaden, fully hydrogenated | 500mg |
| Lamb, variety meats and by-products, liver, cooked, pan-fried | 493mg |
| Fish oil, salmon | 485mg |
| Veal, variety meats and by-products, liver, cooked, pan-fried | 485mg |
| Pork, fresh, variety meats and by-products, kidneys, cooked, braised | 480mg |
| Fish, roe, mixed species, cooked, dry heat | 479mg |
| Egg, whole, cooked, fried | 457mg |
| Veal, variety meats and by-products, spleen, cooked, braised | 447mg |
| Chicken, broilers or fryers, giblets, cooked, fried | 446mg |
| Chicken, broilers or fryers, giblets, cooked, simmered | 442mg |
| Fish, whitefish, eggs (Alaska Native) | 439mg |
| Chicken, capons, giblets, cooked, simmered | 434mg |
| Egg, whole, raw, frozen | 432mg |
| McDONALD'S, Scrambled Eggs | 427mg |
| Fast foods, egg, scrambled | 426mg |
| Egg, whole, cooked, hard-boiled | 424mg |
| Egg, whole, raw, fresh | 423mg |
| Egg, whole, cooked, poached | 422mg |
| Beef, variety meats and by-products, kidneys, raw | 411mg |
| Lamb, variety meats and by-products, pancreas, cooked, braised | 400mg |
| Beef, variety meats and by-products, liver, cooked, braised | 396mg |
| Pate, chicken liver, canned | 391mg |
| Sea lion, stellar, kidney (Alaska Native) | 390mg |
| Moose, liver, braised (Alaska Native) | 389mg |
| Turkey, liver, all classes, cooked, simmered | 388mg |
| Pork, fresh, variety meats and by-products, lungs, cooked, braised | 387mg |
| Lamb, variety meats and by-products, spleen, cooked, braised | 385mg |
| Beef, variety meats and by-products, liver, cooked, pan-fried | 381mg |
| Fish, roe, mixed species, raw | 374mg |
| Lamb, variety meats and by-products, liver, raw | 371mg |
| Chicken, gizzard, all classes, cooked, simmered | 370mg |
| Veal, variety meats and by-products, kidneys, raw | 364mg |
| Pork, fresh, variety meats and by-products, spleen, raw | 363mg |
| Sea lion, stellar, liver (Alaska Native) | 359mg |
| Chicken, roasting, giblets, cooked, simmered | 357mg |
| Egg, whole, cooked, omelet | 356mg |
| Chicken, stewing, giblets, cooked, simmered | 355mg |
| Pork, fresh, variety meats and by-products, liver, cooked, braised | 355mg |
| Egg, whole, cooked, scrambled | 352mg |
| Veal, variety meats and by-products, thymus, cooked, braised | 350mg |
| Beef, variety meats and by-products, spleen, cooked, braised | 347mg |
| Chicken, liver, all classes, raw | 345mg |
| Veal, variety meats and by-products, spleen, raw | 340mg |
| Lamb, variety meats and by-products, kidneys, raw | 337mg |
| Veal, variety meats and by-products, liver, raw | 334mg |
| Turkey, liver, all classes, raw | 331mg |
| Pork, fresh, variety meats and by-products, lungs, raw | 320mg |
| Pork, fresh, variety meats and by-products, kidneys, raw | 319mg |
| Pork, fresh, variety meats and by-products, stomach, cooked, simmered | 316mg |
| Pork, fresh, variety meats and by-products, pancreas, cooked, braised | 315mg |
| Pork, fresh, variety meats and by-products, liver, raw | 301mg |
| Beef, variety meats and by-products, thymus, cooked, braised | 294mg |
| Chicken, capons, giblets, raw | 292mg |
| Turkey, all classes, giblets, cooked, simmered, some giblet fat | 289mg |
| Lamb, variety meats and by-products, lungs, cooked, braised | 284mg |
| Turkey, all classes, giblets, raw | 282mg |
| Pork, fresh, variety meats and by-products, chitterlings, cooked, simmered | 277mg |
| Beef, variety meats and by-products, lungs, cooked, braised | 277mg |
| Beef, variety meats and by-products, liver, raw | 275mg |
| Fish, whitefish, dried (Alaska Native) | 266mg |
| Beef, variety meats and by-products, spleen, raw | 263mg |