Lettuce, cos or romaine, raw

100 g: 17 kcal, 1.2 g protein, 3.3 g carbohydrate and 0.3 g fat.

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Nutrition Facts

Serving size100 g

Amount per serving

Calories15

% Daily Value*

Total Fat 0g	0%
Saturated Fat 0g	0%
Trans Fat 0g
Cholesterol 0mg	0%
Sodium 10mg	0%
Total Carbohydrate 3g	1%
Dietary Fiber 2g	8%
Total Sugars 1g
Includes Added Sugars ≤1g	≤2%
Protein 1g	2%
Vitamin D 0mcg	0%
Calcium 30mg	2%
Iron 1mg	6%
Potassium 250mg	6%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Estimated values. — means USDA has no value; ≥ is a lower bound. USDA doesn't report added sugars here; they can't exceed total sugars, so ≤ is an upper bound. Source: USDA FoodData Central. Disclaimer.

What 100 g gives you

High in Vitamin A (48% DV), Vitamin K (85% DV), Folate (34% DV)

Low in total fat, saturated fat, cholesterol, sodium

High is 20% of the Daily Value or more for this portion; low is 5% or less (FDA).

Where the calories come from

24% protein · 63% carbohydrate · 13% fat

Protein: 1 g 24%
Carbs: 3 g 63%
Fat: 0 g 13%

Compared with other foods

Per 100 g, against every food in USDA's data.

Calories: less than 98% of foods
Protein: more than 18% of foods
Total fat: less than 84% of foods
Carbohydrate: more than 39% of foods
Dietary fiber: more than 72% of foods
Total sugars: less than 52% of foods
Sodium: less than 84% of foods

All nutrients (58)

Amounts for 100 g and per 100 g. % Daily Value is for the portion, where the FDA sets one.

Energy and macronutrients (7)
Nutrient	Portion	100 g	% DV
Calories	17 kcal	17 kcal
Protein	1.23 g	1.23 g	2%
Carbohydrate	3.29 g	3.29 g	1%
Dietary fiber	2.1 g	2.1 g	8%
Total sugars	1.19 g	1.19 g
Starch	0 g	0 g
Water	94.6 g	94.6 g

Fats and fatty acids (8)
Nutrient	Portion	100 g	% DV
Total fat	0.3 g	0.3 g	0%
Saturated fat	0.039 g	0.039 g	0%
Trans fat	0 g	0 g
Monounsaturated fat	0.012 g	0.012 g
Polyunsaturated fat	0.16 g	0.16 g
Omega-3 EPA	0 g	0 g
Omega-3 DHA	0 g	0 g
Cholesterol	0 mg	0 mg	0%

Minerals (10)
Nutrient	Portion	100 g	% DV
Calcium	33 mg	33 mg	3%
Iron	0.97 mg	0.97 mg	5%
Magnesium	14 mg	14 mg	3%
Phosphorus	30 mg	30 mg	2%
Potassium	247 mg	247 mg	5%
Sodium	8 mg	8 mg	0%
Zinc	0.23 mg	0.23 mg	2%
Copper	0.048 mg	0.048 mg	5%
Manganese	0.155 mg	0.155 mg	7%
Selenium	0.4 mcg	0.4 mcg	1%

Vitamins (13)
Nutrient	Portion	100 g	% DV
Vitamin A	436 mcg	436 mcg	48%
Vitamin C	4 mg	4 mg	4%
Vitamin D	0 mcg	0 mcg	0%
Vitamin E	0.13 mg	0.13 mg	1%
Vitamin K	103 mcg	103 mcg	85%
Thiamin (B1)	0.072 mg	0.072 mg	6%
Riboflavin (B2)	0.067 mg	0.067 mg	5%
Niacin (B3)	0.313 mg	0.313 mg	2%
Pantothenic acid (B5)	0.142 mg	0.142 mg	3%
Vitamin B6	0.074 mg	0.074 mg	4%
Folate	136 mcg	136 mcg	34%
Vitamin B12	0 mcg	0 mcg	0%
Choline	9.9 mg	9.9 mg	2%

Amino acids (18)
Nutrient	Portion	100 g
Tryptophan	0.01 g	0.01 g
Threonine	0.043 g	0.043 g
Isoleucine	0.045 g	0.045 g
Leucine	0.076 g	0.076 g
Lysine	0.064 g	0.064 g
Methionine	0.015 g	0.015 g
Cystine	0.006 g	0.006 g
Phenylalanine	0.065 g	0.065 g
Tyrosine	0.025 g	0.025 g
Valine	0.055 g	0.055 g
Arginine	0.054 g	0.054 g
Histidine	0.021 g	0.021 g
Alanine	0.056 g	0.056 g
Aspartic acid	0.139 g	0.139 g
Glutamic acid	0.178 g	0.178 g
Glycine	0.049 g	0.049 g
Proline	0.045 g	0.045 g
Serine	0.05 g	0.05 g

Other (2)
Nutrient	Portion	100 g	% DV
Caffeine	0 mg	0 mg
Alcohol	0 g	0 g

In basalfit recipes

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Sources

USDA FoodData Central record 169247(SR Legacy)
U.S. Department of Agriculture, Agricultural Research Service. FoodData Central. fdc.nal.usda.gov
Daily Values and high/low thresholds: FDA, 21 CFR 101.9, 101.54 and 101.62.