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Cucumber

Refreshing, low in calories and versatile

Wiki about cucumber Nutri-Score A Vegan Yes Gluten-free Yes Lactose-free Yes Nut-free Yes
NUTRITION / 100 g
15 kcal 0.7 g Protein 3.6 g Kohlenhydrate 0.1 g Fett

Introduction

Fresh cucumber
Cucumber – even the word suggests freshness, lightness and a hint of garden on an early summer morning. As a 35-year-old editor from Europe who spends a lot of time between the weekly market, the newsroom and the kitchen, I have come to appreciate the cucumber over the years as a versatile ingredient. It is a vegetable often underestimated in everyday life, but one that can take up a surprisingly large place in cooking and nutrition. From crunchy salads to refreshing drinks to pickled varieties that last through the winter: the cucumber is a quiet everyday hero. A colleague of mine always says he can tell how seriously a restaurant takes its simple things by the way it handles the cucumber – whoever works a good cucumber well usually manages to respect the other ingredients too.

Botanically the cucumber (Cucumis sativus) belongs to the gourd family. That explains its juicy texture and the high water content, often exceeding 95 percent. Many associate the cucumber with freshness and lightness – and with good reason: it is low in calories, provides minerals such as potassium and contains secondary plant compounds that are welcome in a balanced diet. I recall a summer bike ride along a river when an older farmer woman at the roadside pressed a greenhouse cucumber still warm into my hand. The scent was green, slightly sweet and wonderfully comforting – one of those sensory experiences that stick with you.

In European kitchens the cucumber appears in many classic forms. The salad cucumber, elongated and smooth, is a standard. There is also the English/long cucumber, which is particularly tender and mild, and the pickling cucumber, smaller and firmer, ideal for pickles. In some delicatessens mini cucumbers appear, suitable for snacking, and occasionally one finds the spiky Armenian cucumber, botanically related and curious in appearance. A friend from Hungary swears by homemade dill pickles that ferment on the balcony in late summer in large jars with garlic, horseradish and grape leaves. The result is crunchy, fresh-sour and incredibly aromatic.</

Availability & types

Availability and types of cucumber

Cucumbers are refreshing green vegetables enjoyed worldwide. They belong to the gourd family, like courgettes, pumpkins and melons. Their availability today is almost year-round in most countries because they are grown both outdoors and in greenhouses. Still, there is a natural season when cucumbers taste best and are particularly inexpensive: in Central Europe this is mainly late spring to early autumn, roughly from May to September. During this time many cucumbers come from regional production. Outside these months they often come from warmer countries or heated greenhouses.

Why are cucumbers available almost always? This is due to modern cultivation methods: greenhouse cucumbers grow in controlled environments with precisely regulated temperature, light and humidity. This allows fresh cucumbers to be harvested even in winter. In addition, cucumbers are often grown in countries with mild climates, for example Spain, the Netherlands or Morocco, and then transported to colder regions. Thanks to fast supply chains they remain fresh, crunchy and juicy.

However, there is not just one “the cucumber”. There are many varieties and types with different shapes, sizes and uses. Some are better for raw eating, others ideal for pickling. Some have a very thin skin, others are spiny or have a waxy coating. Below is an easy-to-understand overview.

Main types of cucumbers on the market

  • Long cucumber (salad cucumber)
    This cucumber is long, slim and usually 25–35 cm long. It has a smooth, thin skin, few seeds and a mild taste. It is the most common cucumber in supermarkets. Perfect for salads, sandwiches and as a snack.
  • Mini cucumbers (snack cucumbers)
    Small, handy versions of the salad cucumber. They are particularly crunchy, have a thin skin and fit well in lunch boxes. Children like them because they can often be eaten without peeling.
  • Ein

Details & nutrition

Property Value
Unit g
Average weight per piece 300
Calories per 100 15
Protein per 100 0.7
Carbohydrates per 100 3.6
Sugar per 100 1.7
Fat per 100 0.1
Saturated fat per 100 0.03
Monounsaturated fat 0.01
Polyunsaturated fat 0.04
Fiber per 100 0.5
Vitamin C (mg) per 100 3.2
Vitamin D (IU) per 100 0
Calcium (mg) per 100 16
Iron (mg) per 100 0.3
Nutri-Score A
CO₂ footprint 0.2 kg CO2e/kg
Origin Regional/Europe depending on season
Gluten-free Yes
Lactose-free Yes
Nut-free Yes
Vegan Yes
Note Consists of over 95% water; ideal for salads and as a snack.

Technical & scientific information

Cucumber (Cucumis sativus) is an annual crop plant from the family Cucurbitaceae and is among the most widely cultivated fruit vegetables worldwide. Botanically it is a berry fruit (pepo) with a characteristic, leathery rind and a juicy, water-rich mesocarp. The plant is predominantly climbing, has branched shoots, large palmate-lobed leaves and an extensive, shallow striped root system that facilitates efficient uptake of water and nutrients from near-surface soil layers. Flowers are usually monoecious and unisexual; female flowers bear an inferior ovary from which the cucumber develops through pollination or – in parthenocarpic varieties – without fertilization.

Morphology and varietal diversity: Cucumber fruits vary in shape, length and rind structure. Commercial types include salad cucumbers (long, smooth-skinned fruits), pickling cucumbers (shorter, warty), long/English cucumbers (very long, thin-skinned) as well as Asian landraces with variable cuticle. Rind color ranges from light to dark green, sometimes with stripes or speckles. Parthenocarpic hybrids dominate protected cultivation because they produce well-formed, low-seed fruits without pollination, thus ensuring consistent quality.

Origin and domestication: The origin of Cucumis sativus lies in northern India and the foothills of the Himalayas. Archaeobotanical finds and genetic analyses document a long history of use with later spread through the Near East to Europe and Africa. Modern breeding is based on diversity from four main gene pools, with contributions from wild relatives such as Cucumis hardwickii for resistance breeding.

Nutrition and composition: Cucumbers consist of about 95–97% water, which makes them a low-calorie food (around 12–16 kcal per 100 g, depending on variety and maturity). The carbohydrate content is low (approx. 1.5–3 g/100 g), proteins and fats are minimal. Significant components

Wiki entry for: cucumber
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