Lettuce
Carb Check
- Carbs
- 1gCarbs
- Fiber
- 1.5gFiber
- Net Carbs
- 0gNet Carbs
- Carbs per Portion
- 0.5gCarbs per Portion
- Glycemic Index
- 15Glycemic Index
- Glycemic Load
- 0.1Glycemic Load
Legend
Color-coded system for nutritional impact: Use for food choices, especially for diabetes or low-carb diets.
Diet Check
- Low Carb
- Yes
- Keto
- Yes
- Carnivore
- No
- Paleo
- Yes
- Slow Carb
- Yes
- Vegan
- Yes
- Vegetarian
- Yes
- Low FODMAP
- Yes
pH Check
Nutrient Distribution per 100g
Lettuce
- Water95.0g
- Fiber1.5g
- Carbs1.0g
- Fat0.0g
- Protein1.0g
Advanced Nutrient Analysis
- Histamine
- Not present
- Purine
- Not present
- Tyramine
- Not present
- FODMAP
- Not present
- Oxalate
- Low
- Goitrogen
- Not present
- Sulfite
- Not present
- Nitrate
- Low
- Antioxidants
- Moderate
Legend
For the antioxidant level, the scale is flipped. 1 (green) is a high antioxidant level, and 5 (purple) is a low antioxidant level.
Learn More
View all guidesNutrition Quiz
Compare nutrients • 10 quick questions
Lettuce is a versatile leafy green that is low in calories and carbohydrates, making it an ideal choice for low-carb diets. It is particularly high in potassium and zinc, supporting muscle function and immunity.
- Low Glycemic Index (GI): 15
- Carbohydrates: 1g
- Dietary Fiber: 1.5g
- High in Potassium: 8.9% of RDA
- Zinc: 8.6% of RDA
Is Lettuce keto?
Lettuce is a staple for ketogenic diets due to its extremely low carbohydrate content. It can be used as a base for salads or as a substitute for bread in sandwiches, making it an adaptable and keto-friendly option.
Carbohydrate Impact and Glycemic Index of Lettuce
Having a glycemic index of 15 and a glycemic load of 0.1, lettuce has an insignificant effect on blood sugar levels, making it a safe choice for individuals pursuing a low-carb or diabetic-friendly diet.
Vitamin Check
- Vitamin A (Retinol)
- 0
- Vitamin C
- 15
- Vitamin B1 (Thiamine)
- 0.06
- Vitamin B2 (Riboflavin)
- 0.08
- Vitamin B6 (Pyridoxine)
- 0.06
- Beta-Carotene
- 1100
RDA percentages are based on EU reference values for adults (19-50 years) per 50g serving.
Mineral Check
- Sodium
- 20
- Calcium
- 20
- Iron
- 0.3
- Potassium
- 175
- Magnesium
- 8
- Phosphorus
- 25
- Zinc
- 0.4
RDA percentages are based on EU reference values for adults (19-50 years) per 50g serving.
Allergen Check
- Fructose
- Traces
- Lactose
- Not present
- Gluten
- Not present
- Soy
- Not present
- Shellfish
- Not present
Legend
Nutritional Information
| Nutrient | Amount (100g) |
|---|---|
| Calories | 14 kcal |
| Beta-CaroteneVitamin | 1100 |
| CalciumMineral | 20 |
| CarbohydratesMacro | 1 |
| Dietary FatMacro | 0.001 |
| Dietary FiberMacro | 1.5 |
| IronMineral | 0.3 |
| MagnesiumMineral | 8 |
| PhosphorusMineral | 25 |
| PotassiumMineral | 175 |
| ProteinMacro | 1 |
| SodiumMineral | 20 |
| Vitamin A (Retinol)Vitamin | 0 |
| Vitamin B1 (Thiamine)Vitamin | 0.06 |
| Vitamin B2 (Riboflavin)Vitamin | 0.08 |
| Vitamin B6 (Pyridoxine)Vitamin | 0.06 |
| Vitamin CVitamin | 15 |
| WaterMacro | 95 |
| ZincMineral | 0.4 |
