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🍋
Fresh Lemon Calories
Vitamin C powerhouse, low calorie, refreshing
CALORIES
GI
POTASSIUM
FIBER
Fresh Lemon Nutrition Facts
Selected: 100 g
29
KCAL / 100G
Carbs
9.3g
· 84%
Protein
1.1g
· 10%
Fat
0.3g
· 6%
Fiber
2.8g
Fresh Lemon Vitamins & Minerals
Vitamins
Vitamin C
53mg · 59% DV
B6
0.08mg · 5% DV
B5
0.19mg · 4% DV
B1
0.04mg · 3% DV
Minerals
Iron
1mg · 6% DV
Potassium ⭐
138mg · 4% DV
Calcium
26mg · 3% DV
Magnesium
8mg · 2% DV
Fresh Lemon Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
Is Fresh Lemon Processed?
NOVA 1
Unprocessed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Fresh Lemon Contain Allergens?
No known major allergens
Which Diets Is Fresh Lemon Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Fresh Lemon Fat Profile
SATURATED
0.04g
MONOUNSATURATED
0.01g
POLYUNSATURATED
0.09g
Omega 6:3 ratio 1.5:1
Below the ideal 4:1 — a good omega balance.
Foods Similar to Fresh Lemon
Fresh Lemon — Frequently Asked Questions
How should fresh lemon be stored after cutting?
Keep cut lemon covered or in an airtight container in the refrigerator. This helps prevent it from drying out and picking up other food odors.
Can fresh lemon be frozen?
Yes, lemon juice, zest, and slices all freeze well. After thawing, the texture softens, so frozen lemon is best used in drinks, dressings, and cooking.
Is lemon juice as beneficial as eating the whole lemon?
Not exactly. Juice gives acidity and flavor, but using some pulp and zest where appropriate can provide a more complete use of the fruit.
Is lemon zest edible, and how do you use it without bitterness?
Yes, zest is edible and very aromatic. Grate only the yellow outer layer and avoid too much of the white pith, which tastes bitter.
Does lemon help with iron absorption?
Yes, lemon can help the body absorb non-heme iron from plant foods. That is why it is often paired with beans, lentils, chickpeas, and leafy greens.
Does drinking lemon water burn fat?
No, lemon water does not directly burn fat. It may help some people drink more water, but fat loss depends on overall diet and lifestyle.
Does adding lemon to fish or meat reduce its nutritional value?
Usually no. Lemon mainly adds acidity and flavor, and it can also help reduce strong odors and slightly tenderize the surface.
Is fresh lemon safe on an empty stomach?
Not for everyone. People with reflux, gastritis, mouth sores, or a sensitive stomach may find acidic foods irritating.
Is it okay to add lemon to hot water or tea?
Yes, but very high heat can reduce some delicate compounds. Adding lemon after the drink cools slightly is often a better choice.
What foods pair especially well with fresh lemon?
Fresh lemon works well with salads, olive oil-based dishes, fish, chicken, legumes, and plain water. Its acidity can brighten rich flavors and make meals taste fresher.
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Nutrition data compiled from USDA FoodData Central and scientific sources.