Amount of nutrients in 100 g (grams) of Lettuce, red leaf, raw.
| Nutrient | Amount and Unit | Percentage |
Water
|
95.64 g
|
95.64%
|
Energy (calorie)
|
13 kcal
|
|
Energy (joule)
|
55 kJ
|
|
Protein
|
1.33 g
|
1.33%
|
Total lipid (fat)
|
0.22 g
|
0.22%
|
Ash
|
0.55 g
|
0.55%
|
Carbohydrate, by difference
|
2.26 g
|
2.26%
|
Fiber, total dietary
|
0.9 g
|
0.9%
|
Sugars, total
|
0.48 g
|
0.48%
|
Sucrose
|
0 g
|
|
Glucose (dextrose)
|
0.2 g
|
0.2%
|
Fructose
|
0.28 g
|
0.28%
|
Lactose
|
0 g
|
|
Maltose
|
0 g
|
|
Galactose
|
0 g
|
|
Starch
|
0 g
|
|
Calcium, Ca
|
33 mg
|
0.03%
|
Iron, Fe
|
1.2 mg
|
|
Magnesium, Mg
|
12 mg
|
0.01%
|
Phosphorus, P
|
28 mg
|
0.03%
|
Potassium, K
|
187 mg
|
0.19%
|
Sodium, Na
|
25 mg
|
0.02%
|
Zinc, Zn
|
0.2 mg
|
|
Copper, Cu
|
0.028 mg
|
|
Manganese, Mn
|
0.203 mg
|
|
Selenium, Se
|
1.5 µg
|
|
Vitamin C, total ascorbic acid
|
3.7 mg
|
|
Thiamin
|
0.064 mg
|
|
Riboflavin
|
0.077 mg
|
|
Niacin
|
0.321 mg
|
|
Pantothenic acid
|
0.144 mg
|
|
Vitamin B-6
|
0.1 mg
|
|
Folate, total
|
36 µg
|
|
Folic acid
|
0 µg
|
|
Folate, food
|
36 µg
|
|
Folate, DFE
|
36 µg
|
|
Choline, total
|
11.8 mg
|
0.01%
|
Betaine
|
0.2 mg
|
|
|
Vitamin B-12
|
0 µg
|
|
Vitamin B-12, added
|
0 µg
|
|
Vitamin A, RAE
|
375 µg
|
|
Retinol
|
0 µg
|
|
Carotene, beta
|
4495 µg
|
|
Carotene, alpha
|
0 µg
|
|
Cryptoxanthin, beta
|
0 µg
|
|
Vitamin A, IU
|
7492 IU
|
|
Lycopene
|
0 µg
|
|
Lutein + zeaxanthin
|
1724 µg
|
|
Vitamin E (alpha-tocopherol)
|
0.15 mg
|
|
Vitamin E, added
|
0 mg
|
|
Tocopherol, beta
|
0 mg
|
|
Tocopherol, gamma
|
0.24 mg
|
|
Tocopherol, delta
|
0 mg
|
|
Tocotrienol, alpha
|
0.01 mg
|
|
Tocotrienol, beta
|
0 mg
|
|
Tocotrienol, gamma
|
0 mg
|
|
Tocotrienol, delta
|
0 mg
|
|
Vitamin D (D2 + D3)
|
0 µg
|
|
Vitamin D
|
0 IU
|
|
Vitamin K (phylloquinone)
|
140.3 µg
|
|
Dihydrophylloquinone
|
0 µg
|
|
Fatty acids, total saturated
|
0.028 g
|
0.03%
|
4:0 butanoic, butyric fatty acid
|
0 g
|
|
6:0 hexanoic, caproic fatty acid
|
0 g
|
|
8:0 octanoic, caprylic fatty acid
|
0 g
|
|
10:0 decanoic, capric fatty acid
|
0 g
|
|
12:0 dodecanoic, lauric fatty acid
|
0 g
|
|
14:0 tetradecanoic, myristic, common saturated fatty acid
|
0 g
|
|
16:0 hexadecanoic, palmitic fatty acid
|
0.025 g
|
0.02%
|
18:0 octadecanoic, stearic fatty acid
|
0.003 g
|
|
Fatty acids, total monounsaturated
|
0.009 g
|
0.01%
|
16:1 undifferentiated, hexadecenoic, palmitoleic
|
0.002 g
|
|
18:1 undifferentiated
|
0.006 g
|
0.01%
|
20:1 eicosenoic, gadoleic
|
0 g
|
|
22:1 undifferentiated, docosenoic, erucic
|
0 g
|
|
Fatty acids, total polyunsaturated
|
0.115 g
|
0.12%
|
|
18:2 undifferentiated
|
0.034 g
|
0.03%
|
18:3 undifferentiated, octadecatrienoic, linolenic
|
0.081 g
|
0.08%
|
18:4 octadecatetraenoic, parinaric
|
0 g
|
|
20:4 undifferentiated, eicosatetraenoic, arachidonic
|
0 g
|
|
20:5 n-3 (EPA)
|
0 g
|
|
22:5 ω-3, n-3 docosapentaenoic (DPA), clupanodonic
|
0 g
|
|
22:6 Omega−3 DHA (ω-3, n-3) docosahexaenoic
|
0 g
|
|
Fatty acids, total trans
|
0 g
|
|
Cholesterol
|
0 mg
|
|
Tryptophan
|
0.022 g
|
0.02%
|
Threonine
|
0.048 g
|
0.05%
|
Isoleucine
|
0.038 g
|
0.04%
|
Leucine
|
0.07 g
|
0.07%
|
Lysine
|
0.045 g
|
0.04%
|
Methionine
|
0.016 g
|
0.02%
|
Cystine
|
0.009 g
|
0.01%
|
Phenylalanine
|
0.067 g
|
0.07%
|
Tyrosine
|
0.029 g
|
0.03%
|
Valine
|
0.048 g
|
0.05%
|
Arginine
|
0.041 g
|
0.04%
|
Histidine
|
0.019 g
|
0.02%
|
Alanine
|
0.051 g
|
0.05%
|
Aspartic acid
|
0.14 g
|
0.14%
|
Glutamic acid
|
0.155 g
|
0.16%
|