| Rank |
Food Name |
Value/Serving |
Serving Size |
% of RDA |
| 1 | Mollusks, oyster, eastern, wild, raw | 76.28 mg | 6 medium | 693 |
| 2 | Mollusks, oyster, eastern, wild, cooked, moist heat | 76.28 mg | 6 medium | 693 |
| 3 | Mollusks, oyster, eastern, cooked, breaded and fried | 74.06 mg | 3 oz | 673 |
| 4 | Mollusks, oyster, eastern, wild, cooked, dry heat | 43.42 mg | 6 medium | 395 |
| 5 | Mollusks, oyster, eastern, farmed, raw | 31.85 mg | 6 medium | 290 |
| 6 | Mollusks, oyster, eastern, farmed, cooked, dry heat | 26.64 mg | 6 medium | 242 |
| 7 | Soup, oyster stew, canned, condensed | 20.66 mg | 1 cup (8 fl oz) | 188 |
| 8 | Beef, brisket, flat half, separable lean and fat, trimmed to 0... | 19.78 mg | 1 steak (yield from 38... | 180 |
| 9 | Hyacinth beans, mature seeds, raw | 19.53 mg | 1 cup | 178 |
| 10 | Cereals ready-to-eat, Ralston Enriched Bran flakes | 18.66 mg | 1 serving (NLEA servin... | 170 |
| 11 | Soy protein isolate, PROTEIN TECHNOLOGIES INTERNATIONAL, ProPlus | 17.01 mg | 1 oz | 155 |
| 12 | Fast foods, oysters, battered or breaded, and fried | 15.64 mg | 6 pieces | 142 |
| 13 | Cereals ready-to-eat, KELLOGG, KELLOGG'S Complete Oat Bran Flakes | 15.60 mg | 0.75 cup (1 NLEA serving) | 142 |
| 14 | Cereals ready-to-eat, GENERAL MILLS, Multi-Grain Cheerios | 15.52 mg | 1 cup | 141 |
| 15 | Cereals ready-to-eat, KELLOGG, KELLOGG'S PRODUCT 19 | 15.30 mg | 1 cup (1 NLEA serving) | 139 |
| 16 | Cereals ready-to-eat, KELLOGG, KELLOGG'S Complete Wheat Bran F... | 15.23 mg | 0.75 cup (1 NLEA serving) | 138 |
| 17 | Cereals ready-to-eat, KELLOGG, KELLOGG'S SMART START Cereal | 15.10 mg | 1 cup (1 NLEA serving) | 137 |
| 18 | Cereals ready-to-eat, GENERAL MILLS, Whole Grain TOTAL | 15.00 mg | 0.75 cup (1 NLEA serving) | 136 |
| 19 | Cereals ready-to-eat, GENERAL MILLS, TOTAL Corn Flakes | 15.00 mg | 1.333 cup (1 NLEA serv... | 136 |
| 20 | Cereals ready-to-eat, GENERAL MILLS, TOTAL Raisin Bran | 15.00 mg | 1 cup (1 NLEA serving) | 136 |
| 21 | Cereals ready-to-eat, KELLOGG'S, SMART START Soy Protein | 14.96 mg | 1 cup (1 NLEA serving) | 136 |
| 22 | Wheat germ, crude | 14.13 mg | 1 cup | 128 |
| 23 | Veal, variety meats and by-products, liver, cooked, braised | 8.98 mg | 1 slice | 82 |
| 24 | Beef, shank crosscuts, separable lean only, trimmed to 1/4" fa... | 8.92 mg | 3 oz | 81 |
| 25 | Beef, chuck, blade roast, separable lean only, trimmed to 1/4"... | 8.73 mg | 3 oz | 79 |
| 26 | Beef, chuck, blade roast, separable lean only, trimmed to 1/4"... | 8.73 mg | 3 oz | 79 |
| 27 | Beef, chuck, blade roast, separable lean only, trimmed to 1/4"... | 8.73 mg | 3 oz | 79 |
| 28 | Beef, chuck, blade roast, separable lean only, trimmed to 0" f... | 8.73 mg | 3 oz | 79 |
| 29 | Beef, chuck, blade roast, separable lean only, trimmed to 0" f... | 8.73 mg | 3 oz | 79 |
| 30 | Beef, chuck, blade roast, separable lean only, trimmed to 0" f... | 8.73 mg | 3 oz | 79 |
| 31 | Beef, chuck, blade roast, separable lean only, trimmed to 1/2"... | 8.73 mg | 3 oz | 79 |
| 32 | Game meat, bear, cooked, simmered | 8.73 mg | 3 oz | 79 |
| 33 | Mollusks, oyster, Pacific, cooked, moist heat | 8.31 mg | 1 medium | 76 |
| 34 | Mollusks, oyster, Pacific, raw | 8.31 mg | 1 medium | 76 |
| 35 | Beef, chuck, shoulder clod, top blade, steak, separable lean a... | 8.17 mg | 1 serving (3 oz) | 74 |
| 36 | GREEN GIANT, HARVEST BURGER, Original Flavor, All Vegetable Pr... | 8.07 mg | 1 patty | 73 |
| 37 | Veal, variety meats and by-products, liver, cooked, pan-fried | 7.97 mg | 1 slice | 72 |
| 38 | Beef, shank crosscuts, separable lean and fat, trimmed to 1/4"... | 7.91 mg | 3 oz | 72 |
| 39 | Beef, chuck, shoulder clod, top blade, steak, separable lean a... | 7.69 mg | 1 serving (3 oz) | 70 |
| 40 | Beef, chuck, top blade, separable lean only, trimmed to 0" fat... | 7.58 mg | 3 oz ( 1 serving ) | 69 |
| 41 | Beef, chuck, top blade, separable lean only, trimmed to 0" fat... | 7.58 mg | 3 oz ( 1 serving ) | 69 |
| 42 | Beef, chuck, top blade, separable lean only, trimmed to 0" fat... | 7.58 mg | 3 oz ( 1 serving ) | 69 |
| 43 | Cereals ready-to-eat, GENERAL MILLS, PARA SU FAMILIA Raisin Bran | 7.50 mg | 1.33 cup (1 NLEA serving) | 68 |
| 44 | Cereals ready-to-eat, GENERAL MILLS, Team CHEERIOS | 7.50 mg | 0.75 cup (1 NLEA serving) | 68 |
| 45 | Cereals ready-to-eat, GENERAL MILLS, WHEATIES | 7.50 mg | 1 cup (1 NLEA serving) | 68 |
| 46 | Cereals ready-to-eat, GENERAL MILLS, WHEATIES Raisin Bran | 7.48 mg | 1 cup (1 NLEA serving) | 68 |
| 47 | Cereals ready-to-eat, GENERAL MILLS, HARMONY | 7.48 mg | 1.25 cup | 68 |
| 48 | Beef, chuck, shoulder clod, top blade, steak, separable lean a... | 7.45 mg | 1 serving (3 oz) | 68 |
| 49 | Beef, chuck, blade roast, separable lean and fat, trimmed to 0... | 7.45 mg | 3 oz | 68 |
| 50 | Beef, chuck, top blade, separable lean and fat, trimmed to 0" ... | 7.45 mg | 3 oz ( 1 serving ) | 68 |
| 51 | Beef, chuck, top blade, separable lean and fat, trimmed to 0"... | 7.42 mg | 3 oz ( 1 serving ) | 67 |
| 52 | Beef, chuck, top blade, separable lean and fat, trimmed to 0" ... | 7.38 mg | 3 oz ( 1 serving ) | 67 |
| 53 | Beef, chuck, arm pot roast, separable lean only, trimmed to 1/... | 7.36 mg | 3 oz | 67 |
| 54 | Lamb, domestic, foreshank, separable lean only, trimmed to 1/4... | 7.36 mg | 3 oz | 67 |
| 55 | Beef, chuck, blade roast, separable lean and fat, trimmed to 1... | 7.35 mg | 3 oz | 67 |
| 56 | Game meat, bison, chuck, shoulder clod, separable lean only, 3... | 7.34 mg | 1 serving ( 3 oz ) | 67 |
| 57 | Game meat, deer, shoulder clod, separable lean only, 3-5 lb ro... | 7.34 mg | 1 serving ( 3 oz ) | 67 |
| 58 | Beef, chuck, clod steak, separable lean only, trimmed to 1/4" ... | 7.31 mg | 3 oz ( 1 serving ) | 66 |
| 59 | Mollusks, oyster, eastern, canned | 7.28 mg | 1 oyster | 66 |
| 60 | Beef, chuck, blade roast, separable lean and fat, trimmed to 1... | 7.23 mg | 3 oz | 66 |
| 61 | Beef, chuck, blade roast, separable lean and fat, trimmed to 0... | 7.23 mg | 3 oz | 66 |
| 62 | Cereals ready-to-eat, QUAKER, Toasted Oatmeal Supreme Cereal, ... | 7.16 mg | 1 cup (1 NLEA serving) | 65 |
| 63 | Beef, chuck, blade roast, separable lean and fat, trimmed to 1... | 7.15 mg | 3 oz | 65 |
| 64 | Cereals ready-to-eat, QUAKER, QUAKER Toasted Oatmeal Cereal | 7.13 mg | 1 cup (1 NLEA serving) | 65 |
| 65 | Beef, chuck, clod steak, separable lean only, trimmed to 0" fa... | 7.07 mg | 3 oz ( 1 serving ) | 64 |
| 66 | Beef, chuck, blade roast, separable lean and fat, trimmed to 1... | 7.00 mg | 3 oz | 64 |
| 67 | Beef, chuck, blade roast, separable lean and fat, trimmed to 1... | 6.92 mg | 3 oz | 63 |
| 68 | Beef, chuck, clod steak, separable lean and fat, trimmed to 0"... | 6.92 mg | 3 oz ( 1 serving ) | 63 |
| 69 | Beef, chuck, arm pot roast, separable lean only, trimmed to 0"... | 6.88 mg | 3 oz | 63 |
| 70 | Beef, round, knuckle, tip side, steak, separable lean and fat,... | 6.85 mg | 1 serving (3 oz) | 62 |
| 71 | Lamb, domestic, shoulder, blade, separable lean only, trimmed ... | 6.85 mg | 3 oz | 62 |
| 72 | Beef, brisket, flat half, separable lean only, trimmed to 0" f... | 6.80 mg | 3 oz | 62 |
| 73 | Formulated bar, POWER BAR, chocolate | 6.77 mg | 1 bar | 62 |
| 74 | Cereals ready-to-eat, QUAKER, QUAKER toasted Oatmeal Cereal, H... | 6.74 mg | 1 cup (1 NLEA serving) | 61 |
| 75 | Cereals ready-to-eat, MALT-O-MEAL, Raisin Bran Cereal | 6.55 mg | 1 cup | 60 |
| 76 | Cereals ready-to-eat, QUAKER, QUAKER Life Vanilla Yogurt Crunc... | 6.20 mg | 1.25 cup (1 NLEA serving) | 56 |
| 77 | Formulated Bar, MASTERFOODS USA, SNICKERS Marathon Double Choc... | 5.97 mg | 1 bar | 54 |
| 78 | Cereals ready-to-eat, QUAKER, Oatmeal Cereal, Brown Sugar Bliss | 5.88 mg | 1 cup | 53 |
| 79 | USDA Commodity, beef patties with VPP, frozen, cooked | 5.66 mg | 1 patty | 51 |
| 80 | Formulated Bar, MASTERFOODS USA, SNICKERS Marathon Chewy Choco... | 5.25 mg | 1 bar | 48 |
| 81 | Formulated Bar, MASTERFOODS USA,SNICKERS Marathon Multi Grain ... | 5.25 mg | 1 bar | 48 |
| 82 | Formulated Bar, MASTERFOODS USA, SNICKERS Marathon Honey Nut O... | 5.23 mg | 1 bar | 48 |
| 83 | Formulated Bar, MASTERFOODS USA, SNICKERS Marathon Energy Bar,... | 5.23 mg | 1 bar | 48 |
| 84 | Cereals ready-to-eat, MALT-O-MEAL, COCO-ROOS | 5.16 mg | 0.75 cup (1 NLEA serving) | 47 |
| 85 | Cereals ready-to-eat, Ralston Corn Biscuits | 5.14 mg | 1 serving (NLEA servin... | 47 |
| 86 | Cereals ready-to-eat, GENERAL MILLS, CINNAMON TOAST CRUNCH | 5.11 mg | 0.75 cup (1 NLEA serving) | 46 |
| 87 | Cereals ready-to-eat, QUAKER, HONEY GRAHAM OH!S | 4.96 mg | 0.75 cup (1 NLEA serving) | 45 |
| 88 | Cereals ready-to-eat, MALT-O-MEAL, Honey Nut TOASTY O'S Cereal | 4.88 mg | 1 cup | 44 |
| 89 | Peanut butter, chunky, vitamin and mineral fortified | 4.83 mg | 2 tbsp | 44 |
| 90 | Cereals ready-to-eat, GENERAL MILLS, CHEERIOS | 4.76 mg | 1 cup (1 NLEA serving) | 43 |
| 91 | Cereals ready-to-eat, MALT-O-MEAL, Apple ZINGS | 4.75 mg | 1 cup | 43 |
| 92 | Cereals ready-to-eat, wheat germ, toasted, plain | 4.73 mg | 1 oz | 43 |
| 93 | Peanut butter, smooth, vitamin and mineral fortified | 4.61 mg | 2 tbsp | 42 |
| 94 | Cereals ready-to-eat, MALT-O-MEAL, CINNAMON TOASTERS | 4.56 mg | 0.75 cup | 41 |
| 95 | Cereals ready-to-eat, GENERAL MILLS, CHEERIOS, Yogurt Burst | 4.50 mg | 0.75 cup (1 NLEA serving) | 41 |
| 96 | Cereals ready-to-eat, GENERAL MILLS, HONEY NUT CLUSTERS | 4.50 mg | 1 cup (1 NLEA serving) | 41 |
| 97 | Cereals ready-to-eat, QUAKER, QUAKER Honey Graham LIFE Cereal | 4.42 mg | 0.75 cup (1 NLEA serving) | 40 |
| 98 | Cereals, ready-to-eat, MALT-O-MEAL, TOASTY O'S | 4.41 mg | 1 cup (1 NLEA serving) | 40 |
| 99 | Cereals ready-to-eat, QUAKER, QUAKER OAT CINNAMON LIFE | 4.41 mg | 0.75 cup (1 NLEA serving) | 40 |
| 100 | Cereals ready-to-eat, GENERAL MILLS, LUCKY CHARMS | 4.38 mg | 0.75 cup (1 NLEA serving) | 40 |