Broccoli is a low-calorie cruciferous vegetable that provides fiber, vitamin C, folate, potassium, and vitamin K. Its glucoraphanin can be converted into sulforaphane when plant cells are cut or chewed. Choose tight, bright-green florets without yellowing or wilting, and refrigerate them in a loose or perforated bag to limit excess moisture.
Calories31
Protein2.6g
Carbs6.3g
Fat0.3g
ProteinCarbsFat
Nutrition for 100 g
Calories
31 kcal
Protein
2.57 g
Total Fat
0.34 g
Carbohydrates
6.27 g
Fiber
2.4 g
Total Sugars
1.4 g
Sodium
36 mg
Nutrients
Full nutrient profile
Proximates
Water90 g
Energy (Atwater General Factors)39 kcal
Energy (Atwater Specific Factors)32 kcal
Energy31 kcal
Energy132 kj
Nitrogen0.41 g
Protein2.57 g
Total lipid (fat)0.34 g
Total fat (NLEA)0.07 g
Ash0.83 g
Carbohydrates
Carbohydrate, by difference6.27 g
Carbohydrate, by summation3.8 g
Fiber, total dietary2.4 g
Fiber, soluble0 g
Fiber, insoluble2.4 g
Sugars, Total1.4 g
Sucrose0.01 g
Glucose0.58 g
Fructose0.82 g
Lactose0 g
Maltose0 g
Galactose0 g
Starch0 g
Sugars, Total1.7 g
Lipids
Fatty acids, total saturated0.04 g
SFA 8:00 g
SFA 10:00 g
SFA 12:00 g
SFA 14:00.001 g
SFA 15:00 g
SFA 16:00.03 g
SFA 17:00 g
SFA 18:00.006 g
SFA 20:00.002 g
SFA 22:00.002 g
Fatty acids, total monounsaturated0.01 g
MUFA 14:1 c0 g
MUFA 15:10 g
MUFA 16:1 c0 g
MUFA 17:10.001 g
MUFA 17:1 c0.001 g
MUFA 18:10.01 g
MUFA 18:1 c0.01 g
MUFA 20:10 g
MUFA 20:1 c0 g
Fatty acids, total polyunsaturated0.02 g
PUFA 18:20.02 g
PUFA 18:2 c0.02 g
PUFA 18:30.02 g
PUFA 18:3 c0 g
PUFA 18:3 n-6 c,c,c0 g
PUFA 20:2 c0 g
PUFA 20:2 n-6 c,c0 g
PUFA 20:30 g
PUFA 20:3 c0 g
PUFA 20:40 g
PUFA 20:4c0 g
Fatty acids, total trans0 g
SFA 4:00 g
SFA 6:00 g
PUFA 18:40 g
MUFA 22:10 g
MUFA 14:10 g
MUFA 16:10 g
PUFA 20:5 n-3 (EPA)0 g
PUFA 22:5 n-3 (DPA)0 g
PUFA 22:6 n-3 (DHA)0 g
Cholesterol0 mg
Amino acids
Tryptophan0.03 g
Threonine0.09 g
Isoleucine0.08 g
Leucine0.13 g
Lysine0.14 g
Methionine0.04 g
Cystine0.03 g
Phenylalanine0.12 g
Tyrosine0.05 g
Valine0.13 g
Arginine0.19 g
Histidine0.06 g
Alanine0.1 g
Aspartic acid0.33 g
Glutamic acid0.54 g
Glycine0.09 g
Proline0.11 g
Serine0.12 g
Minerals
Calcium, Ca46 mg
Iron, Fe0.69 mg
Magnesium, Mg21 mg
Phosphorus, P67 mg
Potassium, K303 mg
Sodium, Na36 mg
Zinc, Zn0.42 mg
Copper, Cu0.06 mg
Manganese, Mn0.2 mg
Selenium, Se1.6 ug
Vitamins and other components
Vitamin C, total ascorbic acid91.3 mg
Thiamin0.08 mg
Riboflavin0.11 mg
Niacin0.64 mg
Pantothenic acid0.61 mg
Vitamin B-60.19 mg
Folate, total65 ug
Vitamin A, RAE8 ug
Carotene, beta93 ug
Carotene, alpha0 ug
Cryptoxanthin, beta0 ug
Lycopene0 ug
Lutein + zeaxanthin745 ug
Phytoene0 ug
Phytofluene0 ug
Vitamin E (alpha-tocopherol)0.15 mg
Tocopherol, beta0 mg
Tocopherol, gamma0.04 mg
Tocopherol, delta0 mg
Tocotrienol, alpha0.01 mg
Tocotrienol, beta0 mg
Tocotrienol, gamma0 mg
Tocotrienol, delta0 mg
Vitamin K (phylloquinone)102 ug
Vitamin K (Dihydrophylloquinone)0 ug
Vitamin D (D2 + D3), International Units0 iu
Folate, food63 ug
Betaine0.1 mg
Choline, total18.7 mg
Retinol0 ug
Vitamin B-120 ug
Folate, DFE63 ug
Vitamin A, IU623 iu
Vitamin B-12, added0 ug
Vitamin E, added0 mg
Folic acid0 ug
Vitamin D (D2 + D3)0 ug
Other nutrients
Alcohol, ethyl0 g
Caffeine0 mg
Theobromine0 mg
Interesting fact
Sulforaphane is the useful product, not a harmful contaminant
Cutting mixes glucoraphanin with the plant enzyme myrosinase, allowing sulforaphane to form. Prolonged high heat can inactivate myrosinase; light steaming is gentler than long boiling. For thoroughly cooked or frozen broccoli, a small amount of raw mustard powder added after cooking can supply active myrosinase and increase sulforaphane formation.
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These nutrition values are provided for educational purposes only and are not medical advice. Values may vary depending on brand, preparation method, and serving size.