Nutriely

Catalog -> Fruit and berry dishes -> Fruits

Lemon Calories and nutrition facts · Fruits

24 kcal per fruit (58 g)
Carbs
1.8 g
Fibre
0.75 g
Sugars
1.8 g
Protein
0.41 g
Fat
0.23 g
41 kcal per 100 g
Carbs
3.2 g
Fibre
1.3 g
Sugars
3.2 g
Protein
0.7 g
Fat
0.4 g

Where the calories come from

Protein 15% Carbs 66% Fat 19%

Lemon has 24 kcal per fruit (58 g), with 1.8 g carbs, 0.75 g fibre, 0.41 g protein and 0.23 g fat. 100 g has 41 kcal.

Share of your daily needs in one fruit

Diet tags

Cholesterol reduced Egg free Gluten free Lacto-ovo vegetarian Lactose free Lacto vegetarian Low protein Milk free Low gluten No added salt Soy free Unsweetened Vegan

Last updated October 26, 2026 · Where the data comes from

Get to know lemon in Nutriely

These numbers are one piece of the puzzle. Nutriely shows what it adds to your whole day, how much of it fits before a limit like saturated fat or sodium, and which foods fill the gaps it leaves.

Get it on Google Play
Think you know basic nutrition? Take the quiz

Other forms of lemon

How it compares with other fruits

Per 100 g, against the 72 fruits in our catalog.

  • Calories 41 kcal · typical 56 kcal

    Fewer calories than 74% of fruits.

  • Sugars 3.2 g · typical 8.9 g

    Less sugars than 91% of fruits.

  • Vitamin C 50.7 mg · typical 14.7 mg

    More vitamin C than 83% of fruits.

  • Fibre 1.3 g · typical 1.9 g

    Less fibre than 81% of fruits.

The bar shows this food; the line marks the typical (median) value of the category.

Learn about lemon

Health risks of lemon and its peel

Consuming lemon peel may pose health risks due to potential pesticide residues. To minimize exposure, it is advisable to thoroughly wash and scrub lemons before zesting or consuming the peel. Moreover, citrus fruits are rich in organic acids, which, when consumed in excess, can erode tooth enamel, leading to increased sensitivity, tooth decay, and other oral health issues. Citrus fruits can also exacerbate acid reflux symptoms. Individuals with gastroesophageal reflux disease (GERD) may benefit from limiting their citrus intake.

Are there any allergies associated with eating lemon with its skin?

While consuming lemon with its skin is generally safe for most people, some individuals may have allergies to citrus fruits, including lemons. These allergies can manifest as skin rashes, itching, or swelling. If you experience any adverse reactions after consuming lemon with its skin, it's essential to consult a healthcare professional for advice.

Nutrients in lemon

Pick an amount to see what it gives you. Tap a nutrient to learn what it does.

% of the daily value for a healthy adult. Your own needs depend on age, sex and activity.

Energy and macros
Vitamins
Minerals
Carbohydrates
Fats
Amino acids

Amino acid data is mapped from the USDA database, for information only.

Lemon in other food databases

The same food in national food composition databases, next to ours. Per 100 g.

Per 100 g Nutriely BLS
Energy (kcal) 41 41
Protein (g) 0.7 0.7
Fat (g) 0.4 0.4
Carbohydrates (g) 3.16 3.16
Sugars (g) 3.16 3.16
Fibre (g) 1.29 1.29

Compare every nutrient across databases

Switch between Nutriely and BLS for all the vitamins, minerals and amino acids of lemon in the Nutriely app.

Get it on Google Play

BLS: “Lemon raw”. Databases measure different samples, so some spread is normal. Nutriely's values are what the app uses. Sources and licences.

Similar fruits

Closest in calories first.

Where the data comes from

How we combine and check nutrition data: Nutriely data sources.

Start learning with Nutriely.

Free to download and free to use. Try Premium free for 7 days when you want the full picture.

Get it on Google Play
See how it works