Lettuce, butterhead (includes boston and bibb types), raw

Nutritional data, calories, vitamins, minerals

	Quantity per 100 gr.	Quantity per oz
Water	95.63 gr.	27.1 gr.
Energy	13 kcal	3.7 kcal
Energy	55 kj	15.6 kj
Protein	1.35 gr.	0.4 gr.
Total lipid (fat)	0.22 gr.	0.1 gr.
Ash	0.57 gr.	0.2 gr.
Carbohydrates	2.23 gr.	0.6 gr.
List continued below
Fiber	1.1 gr.	0.3 gr.
Sugars	0.94 gr.	0.3 gr.
Glucose (dextrose)	0.43 gr.	0.1 gr.
Fructose	0.51 gr.	0.1 gr.
Calcium, Ca	35 mg	9.9 mg
Iron, Fe	1.24 mg	0.4 mg
Magnesium, Mg	13 mg	3.7 mg
Phosphorus, P	33 mg	9.4 mg
Potassium, K	238 mg	67.5 mg
Sodium, Na	5 mg	1.4 mg
Zinc, Zn	0.2 mg	0.1 mg
Copper, Cu	0.02 mg	0 mg
Manganese, Mn	0.18 mg	0.1 mg
Selenium, Se	0.6 mcg	0.2 mcg
Vitamin C, ascorbic acid	3.7 mg	1 mg
Vitamin B1, Thiamin	0.06 mg	0.02 mg
Vitamin B2, Riboflavin	0.06 mg	0.02 mg
Vitamin B3, Niacin	0.36 mg	0.1 mg
Vitamin B5, Pantothenic acid	0.15 mg	0.04 mg
Vitamin B6	0.08 mg	0.02 mg
Folate, total	73 mcg	20.7 mcg
Folate, food	73 mcg	20.7 mcg
Folate, DFE	73 mcg	20.7 mcg
Choline, total	8.4 mg	2.4 mg
Betaine	0.1 mg	0.03 mg
Vitamin A, IU	3312 IU	939 IU
Vitamin A, RAE	166 mcg	47.1 mcg
Vitamin E (alpha-tocopherol)	0.18 mg	0.1 mg
Tocopherol, gamma	0.27 mg	0.1 mg
Vitamin K (phylloquinone)	102.3 mcg	29 mcg
Fats, saturated	0.03 gr.	0.01 gr.
Fats, monounsaturated	0.01 gr.	0 gr.
Fats, polyunsaturated	0.12 gr.	0.03 gr.
Tryptophan	0.01 gr.	0 gr.
Threonine	0.04 gr.	0.01 gr.
Isoleucine	0.04 gr.	0.01 gr.
Leucine	0.07 gr.	0.02 gr.
Lysine	0.06 gr.	0.02 gr.
Methionine	0.01 gr.	0 gr.
Cystine	0.01 gr.	0 gr.
Phenylalanine	0.05 gr.	0.02 gr.
Tyrosine	0.02 gr.	0.01 gr.
Valine	0.05 gr.	0.02 gr.
Arginine	0.05 gr.	0.01 gr.
Histidine	0.02 gr.	0 gr.
Alanine	0.05 gr.	0.02 gr.
Aspartic acid	0.14 gr.	0.04 gr.
Glutamic acid	0.21 gr.	0.1 gr.
Glycine	0.04 gr.	0.01 gr.
Proline	0.04 gr.	0.01 gr.
Serine	0.05 gr.	0.01 gr.
Carotene, beta	1987 mcg	563.4 mcg
Lutein + zeaxanthin	1223 mcg	346.8 mcg