Lemon
Carb Check
- Carbs
- 3gCarbs
- Fiber
- 4gFiber
- Net Carbs
- 0gNet Carbs
- Carbs per Portion
- 2.4gCarbs per Portion
- Glycemic Index
- 15Glycemic Index
- Glycemic Load
- 0.4Glycemic 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
- No
- Carnivore
- No
- Paleo
- Yes
- Slow Carb
- Yes
- Vegan
- Yes
- Vegetarian
- Yes
- Low FODMAP
- Yes
pH Check
Nutrient Distribution per 100g
Lemon
- Water86.0g
- Fiber4.0g
- Carbs3.0g
- Fat0.0g
- Protein1.0g
Advanced Nutrient Analysis
- Histamine
- High
- Purine
- Not present
- Tyramine
- Low
- FODMAP
- Low
- Oxalate
- High
- Goitrogen
- Not present
- Sulfite
- Not present
- Nitrate
- Not present
- Antioxidants
- High
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
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Lemon is a low-carb option with just 3g of carbohydrates per 100g, making it well suited for ketogenic and low-carb eating plans. Per 100g it provides 43 kcal, 1g of protein, and 0.001g of fat. Its fiber content of 4g per 100g supports digestive health. Lemon is also a good source of Potassium (7mg).
- Net carbs: 0 g (all carbs from fiber)
- Fiber: 4 g
- Glycemic index (GI): 15 (low)
- Glycemic load (GL): 0.4
- Sodium: 2 mg
- Vitamin C: 50
Lemon is keto-friendly with just 3g of carbs per 100g. A standard portion of 80g delivers 2.4g of carbohydrates, which fits comfortably within a daily keto macro target. With 1g of protein and 0.001g of fat per 100g, Lemon provides a solid macronutrient profile for a low-carb lifestyle. It is recommended as a regular part of a ketogenic or low-carb plan.
Lemon has a glycemic index (GI) of 15, indicating a low carb impact on blood sugar. The glycemic load (GL) is 0.4, reflecting the overall blood glucose effect from a standard serving of 80g. With 3g of carbs per 100g, Lemon produces a measured glycemic response.
Vitamin Check
- Vitamin A (Retinol)
- 0
- Vitamin C
- 50
- Vitamin D
- 0
- Vitamin B1 (Thiamine)
- 0.05
- Vitamin B2 (Riboflavin)
- 0.02
- Vitamin B6 (Pyridoxine)
- 0.06
- Vitamin B12 (Cobalamin)
- 0
- Beta-Carotene
- 3
RDA percentages are based on EU reference values for adults (19-50 years) per 80g serving.
Mineral Check
- Sodium
- 5
- Calcium
- 10
- Iron
- 0.5
- Potassium
- 170
- Magnesium
- 30
- Phosphorus
- 15
- Zinc
- 0.1
RDA percentages are based on EU reference values for adults (19-50 years) per 80g serving.
Allergen Check
- Fructose
- Traces
- Lactose
- Not present
- Gluten
- Not present
- Soy
- Not present
- Shellfish
- Not present
- Nightshade
Legend
Nutritional Information
| Nutrient | Amount (100g) |
|---|---|
| Calories | 43 kcal |
| Beta-CaroteneVitamin | 3 |
| CalciumMineral | 10 |
| CarbohydratesMacro | 3 |
| Dietary FatMacro | 0.001 |
| Dietary FiberMacro | 4 |
| IronMineral | 0.5 |
| MagnesiumMineral | 30 |
| PhosphorusMineral | 15 |
| PotassiumMineral | 170 |
| ProteinMacro | 1 |
| SodiumMineral | 5 |
| Vitamin A (Retinol)Vitamin | 0 |
| Vitamin B1 (Thiamine)Vitamin | 0.05 |
| Vitamin B12 (Cobalamin)Vitamin | 0 |
| Vitamin B2 (Riboflavin)Vitamin | 0.02 |
| Vitamin B6 (Pyridoxine)Vitamin | 0.06 |
| Vitamin CVitamin | 50 |
| Vitamin DVitamin | 0 |
| WaterMacro | 86 |
| ZincMineral | 0.1 |
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