Leeks, (bulb and lower leaf-portion)

Nutrient	Value	% DV
Energy
Energy (kcal)	61 kcal
Energy (kJ)	255 specific_gravity
Minerals
Calcium, Ca	59 mg	6%
Potassium, K	180 mg	5%
Zinc, Zn	0.12 mg	1%
Iron, Fe	2.1 mg	12%
Sodium, Na	20 mg	1%
Magnesium, Mg	28 mg	7%
Phosphorus, P	35 mg	4%
Copper, Cu	0.12 mg	6%
Manganese, Mn	0.481 mg	24%
Selenium, Se	1 ug	1%
Fibers
Fiber, total dietary	1.8 g	7%
Protein
Protein	1.5 g	3%
Isoleucine	0.052 g
Leucine	0.096 g
Lysine	0.078 g
Valine	0.056 g
Histidine	0.025 g
Tryptophan	0.012 g
Threonine	0.063 g
Methionine	0.018 g
Phenylalanine	0.055 g
Carbohydrates
Carbohydrate, by difference	14.15 g	5%
Sugars, total including NLEA	3.9 g
Fats
Total lipid (fat)	0.3 g	0%
Saturated fats
Fatty acids, total saturated	0.04 g	0%
16:0	0.038 g
18:0	0.002 g
Monounsaturated fats
Fatty acids, total monounsaturated	0.004 g
18:1	0.004 g
Polyunsaturated fats
Omega 3 (total)	0.099 g	7%
Fatty acids, total polyunsaturated	0.166 g
18:2	0.067 g
18:3	0.099 g
Vitamins
Vitamin A, IU	1667 iu	33%
Vitamin B-6	0.233 mg	12%
Vitamin C, total ascorbic acid	12 mg	20%
Folate, total	64 ug	16%
Vitamin E (alpha-tocopherol)	0.92 mg	3%
Vitamin K (phylloquinone)	47 ug	59%
Vitamin A, RAE	83 ug
Folate, food	64 ug	16%
Choline, total	9.5 mg	2%
Folate, DFE	64 ug	16%
Niacin	0.4 mg	2%
Pantothenic acid	0.14 mg	1%
Thiamin	0.06 mg	4%
Riboflavin	0.03 mg	2%
Lutein + zeaxanthin	1900 ug
Carotene, beta	1000 ug
General
Water	83 g	4%
Ash	1.05 g
Unclassified
Cystine	0.025 g
Arginine	0.078 g
Aspartic acid	0.14 g
Serine	0.092 g
Tyrosine	0.041 g
Alanine	0.074 g
Glutamic acid	0.226 g
Glycine	0.069 g
Proline	0.066 g

Source: U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov