Vegetables

Vegetables · SOURCE-BASED NUTRITION

Lettuce, cooked nutrition facts

Survey (FNDDS)

Lettuce, cooked. Nutrient values are reported by USDA FoodData Central for the stated 100 g basis.

Verified dataReference values: 100 g

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MEASURED VALUES

Key nutrition facts

For 100 g

Energy49 kcal
Protein1.06 g
Carbohydrate, by difference4.21 g
Total lipid (fat)3.11 g
Fiber, total dietary1.5 g
Total Sugars1.26 g
Fatty acids, total saturated0.81 g
Cholesterol2 mg
Sodium, Na169 mg
Potassium, K284 mg
Calcium, Ca36 mg
Iron, Fe0.29 mg
Magnesium, Mg12 mg
Phosphorus, P27 mg
Zinc, Zn0.3 mg
Copper, Cu0.05 mg

COMPLETE PROFILE

All available nutrients

NutrientAmount% Daily Value
Energy49 kcal
Protein1.06 g2.1%
Carbohydrate, by difference4.21 g1.5%
Total lipid (fat)3.11 g4%
Fiber, total dietary1.5 g5.4%
Total Sugars1.26 g
Fatty acids, total saturated0.81 g4.1%
Cholesterol2 mg0.7%
Sodium, Na169 mg7.3%
Potassium, K284 mg6%
Calcium, Ca36 mg2.8%
Iron, Fe0.29 mg1.6%
Magnesium, Mg12 mg2.9%
Phosphorus, P27 mg2.2%
Zinc, Zn0.3 mg2.7%
Copper, Cu0.05 mg5.1%
Selenium, Se0.7 µg1.3%
Vitamin A, RAE340 µg37.8%
Vitamin C, total ascorbic acid6.4 mg7.1%
Vitamin D (D2 + D3)0 µg0%
Vitamin E (alpha-tocopherol)0.64 mg4.3%
Vitamin K (phylloquinone)86.6 µg72.2%
Thiamin0.07 mg5.7%
Riboflavin0.07 mg5.3%
Niacin0.35 mg2.2%
Vitamin B-60.09 mg5.1%
Folate, DFE33 µg8.3%
Vitamin B-120 µg0%
Choline, total12.2 mg2.2%
Alcohol, ethyl0 g
Caffeine0 mg
Carotene, alpha1 µg
Carotene, beta3,920 µg
Cryptoxanthin, beta0 µg
Fatty acids, total monounsaturated1.07 g
Fatty acids, total polyunsaturated0.98 g
Folate, food33 µg
Folate, total33 µg
Folic acid0 µg
Lutein + zeaxanthin1,630 µg
Lycopene0 µg
MUFA 16:10.02 g
MUFA 18:11.03 g
MUFA 20:10.01 g
MUFA 22:10 g
PUFA 18:20.8 g
PUFA 18:30.18 g
PUFA 18:40 g
PUFA 20:40 g
PUFA 20:5 n-3 (EPA)0 g
PUFA 22:5 n-3 (DPA)0 g
PUFA 22:6 n-3 (DHA)0 g
Retinol13 µg
SFA 10:00.02 g
SFA 12:00.02 g
SFA 14:00.08 g
SFA 16:00.46 g
SFA 18:00.16 g
SFA 4:00.02 g
SFA 6:00.02 g
SFA 8:00.01 g
Theobromine0 mg
Vitamin E, added0 mg
Water90.6 g

MEASURED NUTRIENT ROLES

Top nutrients that support the body

For 100 g, the strongest Daily Value contributions among nutrients available in this record are Vitamin K (72.2% DV), Vitamin A (37.8% DV) and Folate (8.3% DV). The cards explain the normal roles of those nutrients, not a treatment effect of the food.

Vitamin K: blood clotting and bone metabolism

72.2% adult DV in 100 g
Blood clottingBone metabolism

This amount provides 86.6 µg. Vitamin K is needed for normal blood clotting and proteins involved in bone metabolism. This describes the nutrient’s normal role, not disease prevention or treatment.

Read the NIH/FDA nutrient reference

Vitamin A: vision and immune function

37.8% adult DV in 100 g
VisionImmune function

This amount provides 340 µg. Vitamin A supports normal vision, immune function, growth and cell development. This describes the nutrient’s normal role, not disease prevention or treatment.

Read the NIH/FDA nutrient reference

Folate: DNA and cell division

8.3% adult DV in 100 g
DNA synthesisRed blood cells

This amount provides 33 µg. Folate is needed to make DNA and RNA and for normal cell division. This describes the nutrient’s normal role, not disease prevention or treatment.

Read the NIH/FDA nutrient reference

Vitamin C: collagen and antioxidant function

7.1% adult DV in 100 g
Collagen formationAntioxidant function

This amount provides 6.4 mg. Vitamin C acts as an antioxidant and supports collagen production, immune function and absorption of nonheme iron. This describes the nutrient’s normal role, not disease prevention or treatment.

Read the NIH/FDA nutrient reference

Potassium: fluid balance and muscles

6% adult DV in 100 g
Fluid balanceMuscle and nerve function

This amount provides 284 mg. Potassium supports normal cell function, fluid balance, nerve transmission and muscle contraction. This describes the nutrient’s normal role, not disease prevention or treatment.

Read the NIH/FDA nutrient reference

Thiamin (B1): energy and cell function

5.7% adult DV in 100 g
Energy metabolismCell function

This amount provides 0.07 mg. Thiamin helps turn food into energy and supports normal cell growth and function. This describes the nutrient’s normal role, not disease prevention or treatment.

Read the NIH/FDA nutrient reference

MEASURED CONTRIBUTIONS AND REVIEWED RECORDS

Food-specific benefits & evidence

High in Vitamin K

72.2% adult DV in 100 g

This amount provides 86.6 µg. Vitamin K is needed for normal blood clotting and proteins involved in bone metabolism. This is a measured nutrient contribution, not proof that the food prevents or treats disease.

Read the nutrient reference

TRANSPARENCY

Food data sources

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