Evidence-aware nutrition guide for Lemon.Values are approximate per 100 g unless stated otherwise.
Lemon fruitJanuary–December in Turkey (approximate harvest period)
Fruit guide · values per 100 g (3.5 oz)

Lemon Nutrition Facts, Vitamins and Benefits

Lemon (Citrus × limon) is included in the Topraktan Bilgiler fruit library. Per 100 g it provides approximately 29 kcal and includes 53 mg vitamin C, 2.8 g fiber, 138 mg potassium. Values can vary with variety, ripeness, growing conditions and preparation.

53 mg vitamin C2.8 g fiber138 mg potassium26 mg calcium
Energy29 kcal
Fiber2.8 g
Vitamin C53 mg
Potassium138 mg

Lemon benefits and place in a balanced diet

  • Lemon provides 2.8 g of dietary fiber per 100 g. Fiber supports normal bowel function and can contribute to fullness as part of a balanced diet.
  • A 100 g serving contains about 53 mg of vitamin C. Vitamin C contributes to normal immune function, collagen formation and protection of cells from oxidative stress.
  • Its potassium content is approximately 138 mg per 100 g. Potassium contributes to normal muscle and nervous-system function and the maintenance of normal blood pressure.
  • It supplies about 8 mg of magnesium per 100 g. Magnesium contributes to normal energy metabolism and normal muscle function.
  • No single food prevents or treats disease. The nutritional value of lemon depends on portion size and the overall eating pattern.

Lemon nutrition facts

The table covers calories, macronutrients, vitamins, minerals, fatty acids and amino acids where a measured value is available. Values are shown per 100 g and for a 58 g reference serving.

Lemon vitamins, minerals and nutrition facts
NutrientPer 100 g58 g serving
Core values and macronutrients
Energy29 kcal16.8 kcal
Water89 g51.6 g
Protein1.1 g0.6 g
Total fat0.3 g0.2 g
Saturated fat0 g0 g
Monounsaturated fat0 g0 g
Polyunsaturated fat0.1 g0.1 g
Carbohydrate9.3 g5.4 g
Dietary fiber2.8 g1.6 g
Total sugars2.5 g1.5 g
Starch0 g0 g
Ash0.3 g0.2 g
Cholesterol0 mg0 mg
Minerals
Calcium26 mg15.1 mg
Iron0.6 mg0.3 mg
Magnesium8 mg4.6 mg
Phosphorus16 mg9.3 mg
Potassium138 mg80 mg
Sodium2 mg1.2 mg
Zinc0.1 mg0 mg
Copper0 mg0 mg
Manganese0 mg0 mg
Selenium0.4 µg0.2 µg
Fluoride0 µg0 µg
Vitamins and vitamin-like compounds
Vitamin C53 mg30.7 mg
Vitamin B1 (Thiamin)0 mg0 mg
Vitamin B2 (Riboflavin)0 mg0 mg
Vitamin B3 (Niacin)0.1 mg0.1 mg
Vitamin B5 (Pantothenic acid)0.2 mg0.1 mg
Vitamin B60.1 mg0 mg
Vitamin B7 (Biotin)0 µg0 µg
Vitamin B9 (Folate)11 µg6.4 µg
Folic acid0 µg0 µg
Food folate11 µg6.4 µg
Folate, DFE11 µg DFE6.4 µg DFE
Choline5.1 mg3 mg
Vitamin B120 µg0 µg
Vitamin A1 µg RAE0.6 µg RAE
Retinol0 µg0 µg
Beta-carotene3 µg1.7 µg
Alpha-carotene1 µg0.6 µg
Beta-cryptoxanthin20 µg11.6 µg
Lycopene0 µg0 µg
Lutein + zeaxanthin11 µg6.4 µg
Vitamin E0.2 mg0.1 mg
Vitamin D0 µg0 µg
Vitamin K0 µg0 µg
Fatty acids
Omega-30 g0 g
Omega-60.1 g0 g
Types of sugar
Sucrose0 g0 g
Glucose0 g0 g
Fructose0 g0 g
Lactose0 g0 g
Maltose0 g0 g
Galactose0 g0 g
Amino acids
Tryptophan0 g0 g
Threonine0 g0 g
Isoleucine0 g0 g
Leucine0 g0 g
Lysine0 g0 g
Methionine0 g0 g
Cystine0 g0 g
Phenylalanine0 g0 g
Tyrosine0 g0 g
Valine0 g0 g
Arginine0 g0 g
Histidine0 g0 g
Alanine0 g0 g
Aspartic acid0 g0 g
Glutamic acid0 g0 g
Glycine0 g0 g
Proline0 g0 g
Serine0 g0 g
Vitamin details
Niacin equivalents0 mg0 mg
Vitamin D20 µg0 µg
Vitamin D30 µg0 µg
Vitamin K1 (Phylloquinone)0 µg0 µg
Vitamin K2 (Menaquinone)0 µg0 µg
Beta-tocopherol0 mg0 mg
Gamma-tocopherol0 mg0 mg
Delta-tocopherol0 mg0 mg
Fatty-acid details
Trans fat0 g0 g
Alpha-linolenic acid (ALA)0 g0 g
Linoleic acid0.1 g0 g
EPA0 g0 g
DHA0 g0 g

How many calories are in Lemon?

100 g (about 3.5 oz) provides approximately 29 kcal. A 58 g reference serving provides approximately 16.8 kcal. Values vary with variety, ripeness and preparation.

How to use Lemon in the kitchen

Lemon can be eaten on its own when appropriate, added to breakfast bowls, salads or desserts, or used in sauces and drinks. Preparation changes the edible portion and may alter nutrient values.

Cooking, peeling, draining and added oil or sugar can change nutrition values. The calculator scales the recorded reference values by weight.

Nutrition values can vary by variety, maturity and preparation. Seasonal dates refer to approximate general harvest periods in Turkey, not universal availability. General information only; not medical advice. Primary composition reference: USDA FoodData Central.