What are the Nutritional Facts about Lemon?
December 24, 2025 | by Sravani Pathakamuri | Posted in Nutrition Facts
Lemon (nimbu) is a common fruit used daily in Indian kitchens. It is known for its sour taste and refreshing flavor. Lemon is very low in calories but rich in vitamin C, antioxidants, and plant compounds. It supports immunity, digestion, skin health, and hydration.
Nutritional Value of Lemon (Per 100 g, Raw)
| Nutrient | Amount |
|---|---|
| Calories | 29 kcal |
| Carbohydrates | 9.3 g |
| Fibre | 2.8 g |
| Protein | 1.1 g |
| Total Fat | 0.3 g |
| Natural Sugars | 2.5 g |
| Vitamin C | 53 mg |
| Potassium | 138 mg |
| Calcium | 26 mg |
| Magnesium | 8 mg |
| Vitamin B6 | 0.08 mg |
| Folate (Vitamin B9) | 11 mcg |
Key Nutritional Highlights of Lemon
1. Very High in Vitamin C
- Boosts immunity
- Helps fight infections
- Supports skin collagen
2. Low in Calories
- Good for weight loss
- Adds flavour without extra calories
3. Good Source of Fibre (Pectin)
- Supports digestion
- Helps control appetite
4. Rich in Antioxidants
- Helps reduce inflammation
- Protects cells from damage
Health Benefits of Eating Lemon
Boosts Immunity
- Strengthens immune system
- Helps prevent cold and flu
Improves Digestion
- Stimulates digestive juices
- Reduces bloating and indigestion
Supports Heart Health
- Potassium helps control blood pressure
- Fibre helps reduce cholesterol
Aids Weight Loss
- Low calorie and refreshing
- Helps control cravings
Is Lemon Good for Diabetes?
✔ Yes:
- Very low sugar
- Low glycaemic index
- Safe in moderate amounts
Lemon vs Lime (Comparison)
| Feature | Lemon | Lime |
|---|---|---|
| Vitamin C | Higher | Slightly lower |
| Taste | Mild sour | Strong sour |
| Calories | Similar | Similar |
Best Ways to Consume Lemon
- Lemon water in morning
- Squeezed over salads and sabzi
- Added to dal or soup
- With warm water and honey (optional)
Who Should Limit Lemon?
- People with acid reflux or ulcers
- Sensitive teeth (rinse mouth after use)
Final Thoughts
Lemon is a low-calorie, vitamin C–rich fruit that supports immunity, digestion, heart health, and weight management. Using lemon regularly in food and drinks is a simple and healthy habit in an Indian diet.