Nutrients of Lettuce

Nutrient Units Value per
100 grams
Proximates  
Waterg95.07
Energykcal15
EnergykJ61
Proteing1.36
Total lipid (fat)g0.15
Ashg0.62
Carbohydrate, by differenceg2.79
Fiber, total dietaryg1.3
Sugars, totalg0.78
Sucroseg0.00
Glucose (dextrose)g0.36
Fructoseg0.43
Lactoseg0.00
Maltoseg0.00
Galactoseg0.00
Starchg0.00
Minerals  
Calcium, Camg36
Iron, Femg0.86
Magnesium, Mgmg13
Phosphorus, Pmg29
Potassium, Kmg194
Sodium, Namg28
Zinc, Znmg0.18
Copper, Cumg0.029
Manganese, Mnmg0.250
Selenium, Semcg0.6
Vitamins  
Vitamin C, total ascorbic acidmg18.0
Thiaminmg0.070
Riboflavinmg0.080
Niacinmg0.375
Pantothenic acidmg0.134
Vitamin B-6mg0.090
Folate, totalmcg38
Folic acidmcg0
Folate, foodmcg38
Folate, DFEmcg_DFE38
Choline, totalmg13.4
Betainemg0.2
Vitamin B-12mcg0.00
Vitamin B-12, addedmcg0.00
Vitamin A, RAEmcg_RAE370
Retinolmcg0
Carotene, betamcg4443
Carotene, alphamcg0
Cryptoxanthin, betamcg0
Vitamin A, IUIU7405
Lycopenemcg0
Lutein + zeaxanthinmcg1730
Vitamin E (alpha-tocopherol)mg0.29
Vitamin E, addedmg0.00
Tocopherol, betamg0.00
Tocopherol, gammamg0.37
Tocopherol, deltamg0.01
Vitamin K (phylloquinone)mcg173.6
Lipids  
Fatty acids, total saturatedg0.020
4:0g0.000
6:0g0.000
8:0g0.000
10:0g0.000
12:0g0.000
14:0g0.000
16:0g0.018
18:0g0.002
Fatty acids, total monounsaturatedg0.006
16:1 undifferentiatedg0.002
18:1 undifferentiatedg0.005
20:1g0.000
22:1 undifferentiatedg0.000
Fatty acids, total polyunsaturatedg0.082
18:2 undifferentiatedg0.024
18:3 undifferentiatedg0.058
18:4g0.000
20:4 undifferentiatedg0.000
20:5 n-3g0.000
22:5 n-3g0.000
22:6 n-3g0.000
Cholesterolmg0
Phytosterolsmg38
Amino acids  
Tryptophang0.009
Threonineg0.059
Isoleucineg0.084
Leucineg0.079
Lysineg0.084
Methionineg0.016
Cystineg0.016
Phenylalanineg0.055
Tyrosineg0.032
Valineg0.070
Arginineg0.071
Histidineg0.022
Alanineg0.056
Aspartic acidg0.142
Glutamic acidg0.182
Glycineg0.057
Prolineg0.048
Serineg0.039
Other  
Alcohol, ethylg0.0
Caffeinemg0
Theobrominemg0

Reference: USDA National Nutrient Database

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