citrus · Rutaceae

Lemon

Citrus limon

Energy
47kcal
Native
Top Producer
IND
Lemon - a slice of lemon sitting on top of a table

Photo: Townsend Walton · Unsplash License

Origin & History

Where it comes from

The lemon is a species of small evergreen tree in the Citrus genus of the flowering plant family Rutaceae. A true lemon is a hybrid of the citron and the bitter orange. Its origins are uncertain, but some evidence suggests lemons originated during the 1st millennium BC in what is now northeastern India. Some other citrus fruits are called lemon.

World Production

Where it grows

23.2M
Tonnes · 2024

Note · FAO bundles lemons+limes

1
India16.54%
2
Mexico14.19%
3
China, mainland10.00%
4
Argentina9.29%
5
Türkiye7.46%

Source: FAO STAT — Crops and Livestock Products, 2024

Notable facts

Things worth knowing

  1. 01

    The lemon tree, a small evergreen, belongs to the Rutaceae family and is a hybrid of the citron and bitter orange.

  2. 02

    While its exact origins are unknown, evidence suggests lemons may have first appeared in northeastern India around the first millennium BC.

  3. 03

    India is currently the top global producer of lemons, contributing significantly to the world's annual production of 23.2 million tonnes.

  4. 04

    A 100-gram serving of lemon provides a substantial amount of fiber, with 10.60 grams, and a modest 47 kilocalories.

  5. 05

    Lemons are a remarkable source of Vitamin C, offering 129 milligrams per 100 grams, alongside 160 milligrams of potassium.

Properties

Health & nutrition

  • Lemon is a good source of Vitamin C, which may support a healthy immune system.
  • The fiber content in lemons may contribute to digestive well-being.
  • Potassium found in lemons is important for maintaining fluid balance.
  • Antioxidants present in lemons are thought to help protect cells from damage.
  • Consuming lemons may contribute to overall hydration and nutrient intake.

Informational only · not medical advice

In the kitchen

Culinary uses

Lemons are celebrated worldwide for their bright, tart flavor, adding zest to countless dishes. They are essential in Mediterranean cuisines for marinades and dressings, while in Southeast Asia, their juice is used in curries and dipping sauces. From lemonade and desserts to savory marinades and garnishes, the versatile lemon is a global culinary staple.

Plates

Specimen photographs

Lemon - A green fruit sitting on top of a wooden fence
MANMOHAN PANDEY · Unsplash Licensesource
Lemon - a tree with oranges
Lucas de Moura · Unsplash Licensesource