}

Lettuce, iceberg (includes crisphead types), raw

USDA Food Composition Databases Search
ClassName mg/gramOther Notes
Flavones Apigenin 0.13 - MAST CELL STABLIZER
Luteolin 0.03 - MAST CELL STABLIZER
Flavonols Kaempferol 0.15 - MAST CELL STABLIZER
Myricetin 0.06
Quercetin 1.42 - MAST CELL STABLIZER
Nutrient Alanine 0.025
Arginine 0.015
Ash 0.36
Aspartic acid 0.125
Betaine 0.1
Calcium, Ca 18
Carbohydrate, by difference 2.97
Carotene, alpha 4
Carotene, beta 299
Choline, total 6.7
Copper, Cu 0.025
Cystine 0.005
Energy 14
Energy 58
Fiber, total dietary 1.2
Folate, DFE 29
Folate, food 29
Folate, total 29
Fructose 1
Glucose (dextrose) 0.91
Glutamic acid 0.194
Glycine 0.015
Histidine 0.009
Iron, Fe 0.41
Isoleucine 0.018
Leucine 0.025
Lutein + zeaxanthin 277
Lysine 0.024
Magnesium, Mg 7
Manganese, Mn 0.125
Methionine 0.005
Niacin 0.123
Pantothenic acid 0.091
Phenylalanine 0.023
Phosphorus, P 20
Potassium, K 141
Proline 0.01
Protein 0.9
Riboflavin 0.025
Selenium, Se 0.1
Serine 0.025
Sodium, Na 10
Sucrose 0.05
Sugars, total 1.97
Thiamin 0.041
Threonine 0.025
Tocopherol, gamma 0.09
Tocotrienol, alpha 0.01
Total lipid (fat) 0.14
Tryptophan 0.009
Tyrosine 0.007
Valine 0.024
Vitamin A, IU 502
Vitamin A, RAE 25
Vitamin B-6 0.042
Vitamin C, total ascorbic acid 2.8
Vitamin E (alpha-tocopherol) 0.18
Vitamin K (phylloquinone) 24.1
Water 95.64
Zinc, Zn 0.15

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