Lettuce, cos or romaine, raw | Nutritional Depth
Vegetables and Vegetable Products

Lettuce, cos or romaine, raw

USDA Foundation Database Reference Profile ID: #746769
17
Calories
1.2g
Protein
0.3g
Total Fat
3.2g
Carbs

Real-World Product Variance

Whole foods and commercial batches aren't uniform. The gray fields indicate the true laboratory range checked across multiple physical supplier batches. The green marker points to the median baseline average.

10-Formyl folic acid (10HCOFA) Min: 8.0µg | Max: 11.0µg
5-Formyltetrahydrofolic acid (5-HCOH4 Min: 5.0µg | Max: 7.0µg
5-methyl tetrahydrofolate (5-MTHF) Min: 17.0µg | Max: 52.0µg
Alanine Min: 0.1g | Max: 0.1g
Arginine Min: 0.1g | Max: 0.1g

Complete Mineral & Micronutrient Index

Nutrient Element Amount (Per Serving)
10-Formyl folic acid (10HCOFA) 9.00 µg
5-Formyltetrahydrofolic acid (5-HCOH4 5.00 µg
5-methyl tetrahydrofolate (5-MTHF) 40.00 µg
Alanine 0.06 g
Arginine 0.05 g
Ash 0.55 g
Aspartic acid 0.14 g
Calcium, Ca 35.00 mg
Carbohydrate, by summation 3.00 g
Carotene, beta 5,230.00 µg
Copper, Cu 0.05 mg
Cystine 0.01 g
Energy 70.00 kJ
Fiber, insoluble 1.70 g
Fiber, soluble 0.10 g
Fiber, total dietary 1.80 g
Folate, total 50.00 µg
Fructose 0.80 g
Glucose 0.39 g
Glutamic acid 0.18 g
Glycine 0.05 g
Histidine 0.02 g
Iron, Fe 0.95 mg
Isoleucine 0.05 g
Leucine 0.08 g
Lutein + zeaxanthin 2,310.00 µg
Lysine 0.06 g
Magnesium, Mg 13.70 mg
Manganese, Mn 0.13 mg
Methionine 0.01 g
Niacin 0.32 mg
Nitrogen 0.20 g
Pantothenic acid 0.15 mg
Phenylalanine 0.07 g
Phosphorus, P 30.00 mg
Potassium, K 253.00 mg
Proline 0.05 g
Riboflavin 0.07 mg
Selenium, Se 0.40 µg
Serine 0.05 g
Sugars, Total 1.19 g
Thiamin 0.08 mg
Threonine 0.04 g
Tocopherol, delta 0.01 mg
Tocopherol, gamma 0.32 mg
Tocotrienol, alpha 0.03 mg
Tryptophan 0.01 g
Tyrosine 0.02 g
Valine 0.06 g
Vitamin A, RAE 436.00 µg
Vitamin B-6 0.08 mg
Vitamin C, total ascorbic acid 4.60 mg
Vitamin E (alpha-tocopherol) 0.14 mg
Vitamin K (phylloquinone) 102.00 µg
Zinc, Zn 0.25 mg