Lettuce (Iceberg) is a vegetable whose variety, edible portion, and raw or cooked state affect its composition. It provides carbohydrate. Choose produce without rot or major bruising. Refrigerate perishable items at 40°F/4°C or below and rinse under running water just before preparation—without soap.
Calories17
Protein0.7g
Carbs3.4g
Fat0.1g
ProteinCarbsFat
Nutrition for 100 g
Calories
17 kcal
Protein
0.74 g
Total Fat
0.07 g
Carbohydrates
3.37 g
Fiber
1.2 g
Total Sugars
1.97 g
Sodium
16 mg
Nutrients
Full nutrient profile
Proximates
Water95.5 g
Energy (Atwater General Factors)17.11 kcal
Energy (Atwater Specific Factors)14.46 kcal
Nitrogen0.12 g
Protein0.74 g
Total lipid (fat)0.07 g
Ash0.32 g
Energy14 kcal
Energy58 kj
Carbohydrates
Carbohydrate, by difference3.37 g
Sugars, Total1.97 g
Galactose0 g
Fiber, total dietary1.2 g
Fructose1 g
Lactose0 g
Sucrose0.05 g
Glucose0.91 g
Maltose0 g
Lipids
SFA 4:00 g
SFA 6:00 g
SFA 10:00 g
SFA 16:00.02 g
SFA 18:00.002 g
MUFA 18:10.004 g
PUFA 18:20.02 g
PUFA 18:30.05 g
PUFA 20:40 g
PUFA 18:40 g
MUFA 20:10 g
MUFA 22:10 g
Fatty acids, total monounsaturated0.006 g
Fatty acids, total polyunsaturated0.07 g
Fatty acids, total saturated0.02 g
SFA 8:00 g
SFA 12:00 g
SFA 14:00 g
PUFA 22:6 n-3 (DHA)0 g
MUFA 16:10.001 g
PUFA 20:5 n-3 (EPA)0 g
PUFA 22:5 n-3 (DPA)0 g
Fatty acids, total trans0 g
Cholesterol0 mg
Phytosterols10 mg
Amino acids
Isoleucine0.02 g
Leucine0.03 g
Lysine0.02 g
Cystine0.005 g
Valine0.02 g
Arginine0.02 g
Histidine0.009 g
Aspartic acid0.13 g
Serine0.03 g
Tryptophan0.009 g
Threonine0.03 g
Methionine0.005 g
Phenylalanine0.02 g
Tyrosine0.007 g
Alanine0.03 g
Glutamic acid0.19 g
Glycine0.02 g
Proline0.01 g
Minerals
Calcium, Ca14.24 mg
Iron, Fe0.03 mg
Magnesium, Mg6.31 mg
Phosphorus, P19.18 mg
Potassium, K139.3 mg
Sodium, Na16.11 mg
Zinc, Zn0.17 mg
Copper, Cu0.03 mg
Manganese, Mn0.08 mg
Selenium, Se0.1 ug
Vitamins and other components
Thiamin0.06 mg
Niacin0.22 mg
Vitamin B-60.04 mg
Vitamin K (phylloquinone)20.5 ug
Vitamin K (Dihydrophylloquinone)0 ug
Vitamin K (Menaquinone-4)0 ug
Folic acid0 ug
Vitamin D (D2 + D3), International Units0 iu
Choline, total6.7 mg
Betaine0.1 mg
Retinol0 ug
Folate, DFE29 ug
Vitamin A, RAE25 ug
Vitamin A, IU502 iu
Folate, food29 ug
Vitamin B-120 ug
Vitamin B-12, added0 ug
Vitamin E, added0 mg
Cryptoxanthin, beta0 ug
Lycopene0 ug
Tocopherol, delta0 mg
Tocotrienol, gamma0 mg
Tocotrienol, delta0 mg
Vitamin C, total ascorbic acid2.8 mg
Riboflavin0.03 mg
Folate, total29 ug
Carotene, beta299 ug
Carotene, alpha4 ug
Vitamin E (alpha-tocopherol)0.18 mg
Lutein + zeaxanthin277 ug
Tocopherol, beta0 mg
Tocopherol, gamma0.09 mg
Tocotrienol, alpha0.01 mg
Tocotrienol, beta0 mg
Pantothenic acid0.09 mg
Vitamin D (D2 + D3)0 ug
Other nutrients
Alcohol, ethyl0 g
Caffeine0 mg
Theobromine0 mg
Interesting fact
Washing reduces surface contamination but does not sterilize produce
Rinse under running water just before preparation, rub firm produce, and dry with a clean towel. Soap and household detergent are not recommended because produce is porous and residues can remain.
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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.