Chill Creatures

Per serving

Top 15 of 3,215 USDA foods

Serving size a usual portion

FoodServingRiboflavin (B2)% DV
1Liver, beef1 slice, any size · 85 g2.89 mg222%
2Milk shake, fast food, flavors other than chocolate1 small · 405 g2.67 mg206%
3Kidney½ cup · 70 g2.07 mg159%
4Liverwurst½ cup, solid pack · 106.5 g1.62 mg125%
5Liver, paste or pate½ cup · 105 g1.47 mg113%
6Liver, chicken½ cup · 70 g1.3 mg100%
7Yeast extract spread1 teaspoon · 6 g1.05 mg81%
8Cereal, O's, multigrain1 cup · 30 g0.98 mg76%
9Heart½ cup · 72.5 g0.87 mg67%
10Cheese, paneer½ cup · 123 g0.82 mg63%
11Cereal or granola bar (Kellogg's Nutri-Grain Cereal Bar)1 Nutri-Grain Bar · 37 g0.77 mg59%
12Vegetarian, fillet1 fillet · 85 g0.76 mg59%
13Beef, steak, T-bone, lean only eaten1 regular · 300 g0.75 mg58%
14Fish, mackerel, grilled1 small/regular fillet · 140 g0.71 mg55%
15Ice cream cone, soft serve, vanilla, waffle cone1 cone · 255 g0.67 mg52%

% Daily Value: the share of the FDA’s 1.3 mg a day in one serving.

Per 100 grams

Top 15 of 3,399 USDA foods

Serving size 100 g

FoodRiboflavin (B2)% DV
1Yeast extract spread17.5 mg1,346%
2Yeast4 mg308%
3Liver, beef3.4 mg262%
4Cereal, O's, multigrain3.28 mg252%
5Kidney2.95 mg227%
6Cereal or granola bar (Kellogg's Nutri-Grain Cereal Bar)2.07 mg159%
7Seaweed, dried1.95 mg150%
8Liver, chicken1.85 mg142%
9Liverwurst1.52 mg117%
10Liver, paste or pate1.4 mg108%
11Heart1.2 mg92%
12Almonds, NFS1.2 mg92%
13Breakfast bar, cereal crust with fruit filling, lowfat1.1 mg85%
14Cereal, crunch1.02 mg78%
15Almond butter, lower sodium0.94 mg72%

% Daily Value: the share of the FDA’s 1.3 mg a day in 100 g.

About riboflavin in this data

Riboflavin is vitamin B2; Calorie Tape lists it as “Riboflavin (B2)”, in milligrams. The FDA’s Daily Value is 1.3 mg. Beef liver leads per serving, and milk shakes rank because a fast-food shake is a large serving of milk. Yeast extract is the densest food per 100 g.

For what riboflavin does in the body and how much people need, see Riboflavin: Fact Sheet for Consumers, NIH Office of Dietary Supplements.

How these lists work

The full method

Track riboflavin in Calorie Tape

Calorie Tape logs every nutrient a food reports, riboflavin included, and shows which foods your day’s riboflavin came from. It works offline, needs no account, and keeps your log on your iPhone.

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Sources

  1. USDA Food and Nutrient Database for Dietary Studies (FNDDS) 2021–2023, from FoodData Central: every food, amount and portion. Public domain (CC0 1.0).
  2. Riboflavin: Fact Sheet for Consumers, NIH Office of Dietary Supplements.
  3. Daily Value on the Nutrition and Supplement Facts Labels, U.S. Food and Drug Administration: the Daily Values behind % DV.
  4. Calorie Tape Food Data: where the app’s foods come from.

Calorie Tape is a food log, not medical advice. Spotted a wrong number? Email hellochillcreatures@gmail.com.