Riboflavin (B2) in Beef, rib eye steak/roast, bone-in, lip-on, separable lean only, trimmed to 1/8" fat, all grades, raw

0.3 mg

21% of the RDA for adult men (1.3 mg)

All tracked nutrients in this food

Nutrient Per 100g Percentile
Macronutrients
Protein 21.2 g
> 75%
Fats
Total Fat 9.0 g
> 63%
of which Saturated Fat 3.5 g
> 68%
Vitamins
Vitamin B6 0.5 mg
> 84%
Niacin (B3) 9.4 mg
> 79%
Vitamin B12 1.9 µg
> 68%
Choline 50.5 mg
> 62%
Pantothenic Acid (B5) 0.5 mg
> 58%
Thiamine (B1) 0.1 mg
> 58%
Minerals
Zinc 4.9 mg
> 88%
Selenium 21.1 µg
> 66%
Iron 2.0 mg
> 65%
Potassium 275.0 mg
> 58%
Amino Acids
Histidine 0.9 g
> 82%
Lysine 2.2 g
> 81%
Threonine 1.1 g
> 80%
Leucine 2.0 g
> 78%
Tryptophan 0.3 g
> 76%
Isoleucine 1.1 g
> 75%
Methionine 0.6 g
> 73%
Valine 1.1 g
> 73%
Phenylalanine 0.9 g
> 72%

Top sources of Riboflavin (B2)