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Lemon juice, fresh, weighed as whole fruit

Fresh lemon juice is the liquid extracted from lemons. These figures describe the juice obtained from whole fruit, with amounts expressed per 100g of whole lemon rather than per 100g of juice. It mainly provides water, with small amounts of carbohydrate and some vitamin C. On this basis, it contains 32g of water, 0.6g of carbohydrate and 13mg of vitamin C.

Vitamin C supports normal collagen formation, which is important for skin, blood vessels and other tissues. It also helps the body absorb iron from plant foods. Fat, saturated fat and salt are recorded as trace amounts. Full nutrient figures are provided in the tables below.

Nutrition per 100g

Nutrient

Per 100g

Energía

2 kcal

Energía

11 kJ

Grasa

Trace

of which saturates

Trace

Carbohydrate

0.6g

of which sugars

0.6g

Proteína

0.1g

Sal

Trace

Agua

32g

Colesterol

0mg

Vitamins and minerals per 100g

Nutrient

Per 100g

Vitamin A (retinol equivalent)

1µg

Vitamina D

0µg

Vitamina C

13mg

Thiamin (B1)

0.01mg

Riboflavin (B2)

Trace

Niacin (B3)

Trace

Vitamin B6

0.02mg

Vitamina B12

0µg

Ácido fólico

5µg

Calcio

2mg

Hierro

Trace

Magnesio

2mg

Phosphorus

3mg

Potasio

45mg

Sodio

Trace

Zinc

Trace

Cobre

0.01mg

Selenio

Trace

Iodine

Trace

Other types of lemon juice

Alimentos

Calories per 100g

Protein per 100g

Fat per 100g

Fibre per 100g

Lemon juice, fresh

7 kcal

0.3g

Trace

–

About these figures

Values are per 100g of the food as described (Calculated from 14-277). "Trace" means only a very small amount was found. Nutrients that were not measured are not shown. Salt is calculated from sodium.

Lecturas adicionales y referencias

  • Public Health England. McCance and Widdowson's The Composition of Foods Integrated Dataset 2021. GOV.UK.

Historial del artículo

La información en esta página está escrita y revisada por pares por clínicos calificados.
  • 4 Nov 2026 | Última versión
  • 3 Nov 2026 | Publicado originalmente