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Avocado vs Lemon: Calories Compared
Lemon is lower in calories (29 vs 160 per 100g). Avocado has 2g protein per 100g versus 1.1g in Lemon.
Per typical serving, Avocado provides 240 kcal (based on a 150g portion) versus Lemon at 61 kcal (212g). The average adult needs around 2,000 calories per day, so avocado contributes 12.0% and lemon contributes 3.1% of that daily target per serving. Getting these numbers right for your own portions starts with a digital kitchen scale.
Full nutrition comparison (per 100g)
| Nutrient | Avocado | Lemon |
|---|---|---|
| Calories | 160 kcal | 29 kcal |
| Protein | 2g | 1.1g |
| Carbohydrates | 8.5g | 9.3g |
| of which Sugars | 0.7g | 2.5g |
| Fat | 14.7g | 0.3g |
| of which Saturates | 2.1g | 0g |
| Fibre | 6.7g | 2.8g |
| Sodium | 7mg | 2mg |
| Potassium | 485mg | 138mg |
| Calcium | 12mg | 26mg |
| Iron | 0.6mg | 0.6mg |
| Vitamin C | 10mg | 53mg |
| Vitamin A | 7µg | 1µg |
| Selenium | 0µg | 0µg |
| Riboflavin (B2) | 0.1mg | 0mg |
Nutrient-by-nutrient breakdown
- Calories: Avocado has more (160kcal vs 29kcal per 100g) — a difference of 131kcal. Lemon is the lower-calories option if that is your priority.
- Protein: Avocado has more (2g vs 1.1g per 100g) — a difference of 0.9g. Avocado is the stronger source of protein here.
- Carbohydrates: Lemon has more (9.3g vs 8.5g per 100g) — a difference of 0.8g.
- Sugars: Lemon has more (2.5g vs 0.7g per 100g) — a difference of 1.8g. Avocado is the lower-sugars option if that is your priority.
- Fat: Avocado has more (14.7g vs 0.3g per 100g) — a difference of 14.4g. Lemon is the lower-fat option if that is your priority.
- Saturated fat: Avocado has more (2.1g vs 0g per 100g) — a difference of 2.1g. Lemon is the lower-saturated fat option if that is your priority.
- Fibre: Avocado has more (6.7g vs 2.8g per 100g) — a difference of 3.9g. Avocado is the stronger source of fibre here.
- Sodium: Avocado has more (7mg vs 2mg per 100g) — a difference of 5mg. Lemon is the lower-sodium option if that is your priority.
- Potassium: Avocado has more (485mg vs 138mg per 100g) — a difference of 347mg. Avocado is the stronger source of potassium here.
- Calcium: Lemon has more (26mg vs 12mg per 100g) — a difference of 14mg. Lemon is the stronger source of calcium here.
- Iron: both foods contain the same amount (1mg per 100g).
- Vitamin c: Lemon has more (53mg vs 10mg per 100g) — a difference of 43mg. Lemon is the stronger source of vitamin C here.
- Vitamin a: Avocado has more (7µg vs 1µg per 100g) — a difference of 6µg. Avocado is the stronger source of vitamin A here.
- Selenium: both foods contain the same amount (0µg per 100g).
- Riboflavin (b2): Avocado has more (0mg vs 0mg per 100g) — a difference of 0mg. Avocado is the stronger source of riboflavin (B2) here.
Live serving-size calculator
Enter any amount for each food — every figure below recalculates instantly, with % of daily value shown for each nutrient (based on a standard 2,000-calorie reference diet).
| Nutrient | Avocado | % DV | Lemon | % DV |
|---|
* % Daily Value based on a 2,000-calorie reference diet, the same basis used on nutrition labels in the US and UK. Figures update live as you change the amounts above — no page reload.
Substituting one for the other
Most fruits can be swapped in recipes like smoothies, salads or baking with only minor changes to sweetness and moisture content.
Useful for comparing these foods
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Which should you choose?
If your priority is fewer calories, Lemon is the lower-calorie option at 29 kcal per 100g. If you need more protein, Avocado provides more at 2g per 100g. For lower carbohydrates, Avocado has fewer carbs at 8.5g per 100g.
Both avocado and lemon can form part of a healthy, balanced diet. The best choice depends on your individual goals — whether that is weight management, muscle building, or simply hitting your daily nutritional targets. A meal prep container set makes it easy to portion whichever you choose.
Frequently Asked Questions
Which has more calories, Avocado or Lemon?
Avocado has 160 calories per 100g while Lemon has 29 calories per 100g. Avocado is higher in calories by 131 kcal per 100g.
Which has more protein, Avocado or Lemon?
Avocado contains 2g of protein per 100g. Lemon contains 1.1g of protein per 100g. Avocado has more protein.
Is Avocado healthier than Lemon?
Avocado has 160 kcal, 2g protein, 8.5g carbs and 14.7g fat per 100g. Lemon has 29 kcal, 1.1g protein, 9.3g carbs and 0.3g fat per 100g. Which is healthier depends on your goals — higher protein, lower calorie and lower fat foods are generally preferred for weight management.
Which has more fibre, Avocado or Lemon?
Avocado contains 6.7g of fibre per 100g, and Lemon contains 2.8g per 100g. Avocado has more fibre. Fibre supports digestion and helps with feeling fuller for longer.
How many calories per serving — Avocado vs Lemon?
A typical 1 medium avocado of avocado (150g) is around 240 calories. A typical 1 lemon of lemon (212g) is around 61 calories — a difference of 179 kcal per serving in favour of lemon.
Can I substitute Avocado for Lemon in recipes?
Most fruits can be swapped in recipes like smoothies, salads or baking with only minor changes to sweetness and moisture content.
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Figures per 100g from the USDA FoodData Central database (CC0 1.0).