Riboflavin (B2): Daily Value and top food sources
Daily Value: 1.3 mg (FDA, adults and children 4+)
Ranked by how much Riboflavin (B2) a typical portion provides, rather than per 100 g. Lists built per 100 g fill up with dried herbs and fortified bars, and nobody eats 100 g of thyme. Portions are the primary household measure USDA records for each food. From the 1000 foods in Bioma Learn. 159 foods are excluded from this ranking: USDA records no household measure for them (we will not call 100 g a portion), or it reports a value so high for one portion that we treat it as a data error, or the food is a dry uncooked staple measured before cooking.
Share of the Daily Value (1.3 mg) in one portion. Full amounts in the table below.
| Food | Portion | Amount | % DV |
|---|---|---|---|
| Chicken, liver, all classes, cooked | 3 oz (85 g) | 1.69 mg | 130% |
| Almonds, dry roasted | 1 cup whole kernels (138 g) | 1.65 mg | 127% |
| Almonds, oil roasted | 1 cup whole kernels (157 g) | 1.23 mg | 94% |
| Frankfurter, meatless | 1 cup, sliced (140 g) | 1.17 mg | 90% |
| Almonds, blanched | 1 cup whole kernels (145 g) | 1.03 mg | 79% |
| Corn flour, masa, white | 1 cup (114 g) | 0.92 mg | 71% |
| Chicken, giblets, cooked, simmered | 3 oz (85 g) | 0.89 mg | 69% |
| Mixed nuts, oil roasted, without peanuts | 1 cup (144 g) | 0.7 mg | 54% |
| Egg, whole, cooked, hard-boiled | 1 cup, chopped (136 g) | 0.7 mg | 54% |
| Bacon, meatless | 1 cup (144 g) | 0.69 mg | 53% |
| Limburger cheese | 1 cup (134 g) | 0.67 mg | 52% |
| Sunflower seed kernels, dry roasted | 1.0 cup (127 g) | 0.64 mg | 50% |
| Cheese spread, pasteurized process, American | 1 cup, diced (140 g) | 0.6 mg | 46% |
| Cornmeal, degermed, white | 1 cup (157 g) | 0.6 mg | 46% |
| Cornmeal, degermed, yellow | 1 cup (157 g) | 0.6 mg | 46% |
| Sesame seed kernels, toasted | 1 cup (128 g) | 0.6 mg | 46% |
| Tempeh | 1 cup (166 g) | 0.59 mg | 46% |
| Pasteurized process cheese, American, low fat | 1 cup, diced (140 g) | 0.55 mg | 42% |
| Biscuits, plain or buttermilk, dry mix | 1 cup, purchased (120 g) | 0.52 mg | 40% |
| Cottage cheese, lowfat, 2% milkfat | 1.0 cup (220 g) | 0.51 mg | 40% |
| Monterey cheese | 1 cup, diced (132 g) | 0.51 mg | 40% |
| Pork, leg, rump half, cooked | 1 cup, diced (135 g) | 0.51 mg | 39% |
| Oats, instant, fortified, plain, cooked | 1 cup, cooked (234 g) | 0.5 mg | 39% |
| Cheese substitute, mozzarella | 1 cup, shredded (113 g) | 0.5 mg | 39% |
| Colby cheese | 1 cup, diced (132 g) | 0.49 mg | 38% |
What Riboflavin (B2) does, how much you need, and what the evidence shows: Riboflavin: a milk and egg vitamin, and what the migraine trials really show →
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