Search Encyclopedia

Nutrition Facts

Lettuce, red leaf, raw, 1 head

Protein (g)	4.11
Total lipid (fat) (g)	0.68
Carbohydrate, by difference (g)	6.98
Energy (kcal)	49.44
Sugars, total (g)	1.48
Fiber, total dietary (g)	2.78
Calcium, Ca (mg)	101.97
Iron, Fe (mg)	3.71
Magnesium, Mg (mg)	37.08
Phosphorus, P (mg)	86.52
Potassium, K (mg)	577.83
Sodium, Na (mg)	77.25
Zinc, Zn (mg)	0.62
Copper, Cu (mg)	0.09
Manganese, Mn (mg)	0.63
Selenium, Se (mcg)	4.64
Vitamin A, IU (IU)	23150.28
Carotene, beta (mcg)	13889.55
Carotene, alpha (mcg)	0
Vitamin E (alpha-tocopherol) (mg)	0.46
Cryptoxanthin, beta (mcg)	0
Lycopene (mcg)	0
Lutein + zeaxanthin (mcg)	5327.16
Vitamin C, total ascorbic acid (mg)	11.43
Thiamin (mg)	0.2
Riboflavin (mg)	0.24
Niacin (mg)	0.99
Pantothenic acid (mg)	0.44
Vitamin B-6 (mg)	0.31
Folate, total (mcg)	111.24
Vitamin K (phylloquinone) (mcg)	433.53