Top Low-Calorie (Under 150 kcal) Foods Highest in Vitamin B2 (Riboflavin) (USDA Ranking)

Low-calorie foods (under 150 kcal per 100g) highest in Vitamin B2 (Riboflavin) (mg per 100g), verified against the Wise Eating USDA Standard Reference catalog. FAD/FMN coenzyme precursor essential for mitochondrial electron transport and glutathione recycling.

USDA Leaderboard: Top Low-Calorie (Under 150 kcal) Foods Highest in Vitamin B2 (Riboflavin) (USDA Ranking)

Click any food below to open its full 100+ nutrient profile (including 22 vitamins, 11 minerals, amino acids, omega-3s, PRAL acid load, and WHO baby feeding age). Top food in this category: Lamb, variety meats and by-products, liver, raw (3.63 mg per 100g).

Rank	USDA Food Item	Vitamin B2 (Riboflavin) / 100g	% Daily Value	Per 100 kcal	Calories & Protein
#1	Lamb, variety meats and by-products, liver, raw	3.63 mg	100%	2.61 mg	139 kcal · 20.4g P
#2	Beef, variety meats and by-products, liver, raw	2.75 mg	100%	2.04 mg	135 kcal · 20.4g P
#3	Veal, variety meats and by-products, liver, raw	2.44 mg	100%	1.74 mg	140 kcal · 19.9g P
#4	Turkey, all classes, liver, raw	2.25 mg	100%	1.76 mg	128 kcal · 18.3g P
#5	Lamb, variety meats and by-products, kidneys, raw	2.24 mg	100%	2.31 mg	97 kcal · 15.7g P
#6	Liver, beef or calves, and onions	2.1 mg	100%	1.62 mg	129 kcal · 16.7g P
#7	Veal, variety meats and by-products, kidneys, raw	1.9 mg	100%	1.92 mg	99 kcal · 15.8g P
#8	Chicken, liver, all classes, raw	1.78 mg	100%	1.49 mg	119 kcal · 16.9g P
#9	Grapes, muscadine, raw	1.5 mg	100%	2.63 mg	57 kcal · 0.81g P
#10	Turkey, all classes, heart, raw	1.13 mg	86.9%	0.807 mg	140 kcal · 16.7g P
#11	Veal, variety meats and by-products, heart, raw	1 mg	76.9%	0.909 mg	110 kcal · 17.2g P
#12	Lamb, variety meats and by-products, heart, raw	0.99 mg	76.2%	0.811 mg	122 kcal · 16.5g P
#13	Mollusks, cuttlefish, mixed species, raw	0.91 mg	70%	1.15 mg	79 kcal · 16.2g P
#14	Duck, domesticated, liver, raw	0.892 mg	68.6%	0.656 mg	136 kcal · 18.7g P
#15	Goose, liver, raw	0.892 mg	68.6%	0.671 mg	133 kcal · 16.4g P
#16	Fish, roe, mixed species, raw	0.74 mg	56.9%	0.517 mg	143 kcal · 22.3g P
#17	Shake, fast food, vanilla	0.66 mg	50.8%	0.446 mg	148 kcal · 3.37g P
#18	Milk shake, bottled, chocolate	0.652 mg	50.2%	0.435 mg	150 kcal · 3.7g P
#19	Milk shake, fast food, chocolate	0.652 mg	50.2%	0.435 mg	150 kcal · 3.7g P
#20	Winged bean leaves, raw	0.602 mg	46.3%	0.814 mg	74 kcal · 5.85g P
#21	Game meat, antelope, raw	0.58 mg	44.6%	0.509 mg	114 kcal · 22.4g P
#22	Jute, potherb, raw	0.546 mg	42%	1.61 mg	34 kcal · 4.65g P
#23	Mushrooms, cooked, as ingredient	0.538 mg	41.4%	1.38 mg	39 kcal · 3.62g P
#24	Mushrooms, fresh, cooked with butter or margarine	0.521 mg	40.1%	0.84 mg	62 kcal · 3.52g P
#25	Fish, mackerel, king, raw	0.476 mg	36.6%	0.453 mg	105 kcal · 20.3g P
#26	Venison or deer with tomato-based sauce	0.476 mg	36.6%	0.34 mg	140 kcal · 25.6g P
#27	Seaweed, irishmoss, raw	0.466 mg	35.8%	0.951 mg	49 kcal · 1.51g P
#28	Taro leaves, raw	0.456 mg	35.1%	1.09 mg	42 kcal · 4.98g P
#29	Mushrooms, raw	0.453 mg	34.8%	1.46 mg	31 kcal · 2.9g P
#30	Taro leaves, cooked	0.451 mg	34.7%	0.663 mg	68 kcal · 5.19g P
#31	Seaweed, laver, raw	0.446 mg	34.3%	1.27 mg	35 kcal · 5.81g P
#32	Lambsquarters, raw	0.44 mg	33.8%	1.02 mg	43 kcal · 4.2g P
#33	Egg, white, raw, fresh	0.439 mg	33.8%	0.844 mg	52 kcal · 10.9g P
#34	Egg, whole, raw	0.419 mg	32.2%	0.293 mg	143 kcal · 12.4g P
#35	Mollusks, squid, mixed species, raw	0.412 mg	31.7%	0.448 mg	92 kcal · 15.6g P

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