Iceberg lettuce
Carb Check
- Carbs
- 2gCarbs
- Fiber
- 1.1gFiber
- Net Carbs
- 0.9gNet Carbs
- Carbs per Portion
- 1gCarbs per Portion
- Glycemic Index
- 15Glycemic Index
- Glycemic Load
- 0.2Glycemic 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
Iceberg lettuce
- Water95.0g
- Fiber1.1g
- Carbs2.0g
- Fat0.0g
- Protein1.0g
Advanced Nutrient Analysis
- Histamine
- Not present
- Purine
- Not present
- Tyramine
- Not present
- FODMAP
- Not present
- Oxalate
- Low
- Goitrogen
- Moderate
- Sulfite
- Not present
- Nitrate
- Not present
- Antioxidants
- Low
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
Iceberg lettuce is an exceptionally low-carb and low-calorie food, ideal for a ketogenic or low-calorie diet. While it is not nutrient-dense, it provides hydration and bulk to meals.
- Extremely low in carbohydrates, with just 2g per serving.
- Low in calories, making it ideal for weight management.
- Contains small amounts of minerals such as calcium and iron.
Is Iceberg lettuce keto?
Iceberg lettuce is keto-friendly due to its low carbohydrate content. While not rich in nutrients, it is an excellent choice for adding volume to meals without adding carbs.
Carbohydrate Impact and Glycemic Index of Iceberg lettuce
With both a GI and GL on the very low end, Iceberg lettuce has a negligible impact on blood sugar, supporting those who need to maintain steady glucose levels.
Vitamin Check
- Vitamin A (Retinol)
- 0
- Vitamin C
- 4
- Vitamin B1 (Thiamine)
- 0.05
- Vitamin B2 (Riboflavin)
- 0.001
- Vitamin B6 (Pyridoxine)
- 0.06
- Beta-Carotene
- 3600
RDA percentages are based on EU reference values for adults (19-50 years) per 50g serving.
Mineral Check
- Sodium
- 25
- Calcium
- 20
- Iron
- 0.5
- Potassium
- 175
- Magnesium
- 5
- Phosphorus
- 20
- Zinc
- 0.1
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 | 15 kcal |
| Beta-CaroteneVitamin | 3600 |
| CalciumMineral | 20 |
| CarbohydratesMacro | 2 |
| Dietary FatMacro | 0.001 |
| Dietary FiberMacro | 1.1 |
| IronMineral | 0.5 |
| MagnesiumMineral | 5 |
| PhosphorusMineral | 20 |
| PotassiumMineral | 175 |
| ProteinMacro | 1 |
| SodiumMineral | 25 |
| Vitamin A (Retinol)Vitamin | 0 |
| Vitamin B1 (Thiamine)Vitamin | 0.05 |
| Vitamin B2 (Riboflavin)Vitamin | 0.001 |
| Vitamin B6 (Pyridoxine)Vitamin | 0.06 |
| Vitamin CVitamin | 4 |
| WaterMacro | 95 |
| ZincMineral | 0.1 |
