• Source: Bok choy

Bok choy (American English, Canadian English, and Australian English), pak choi (British English, South African English, and Caribbean English) or pok choi (Brassica rapa subsp. chinensis) is a type of Chinese cabbage, used as food. Chinensis varieties do not form heads and have green leaf blades with lighter bulbous bottoms instead, forming a cluster reminiscent of mustard greens. Its flavour is described as being between spinach and water chestnuts but slightly sweeter, with a mildly peppery undertone. The green leaves have a stronger flavor than the white bulb.
Chinensis varieties are popular in southern China, East Asia, and Southeast Asia. Being winter-hardy, they are increasingly grown in Northern Europe. Originally classified as Brassica chinensis by Carl Linnaeus, they are now considered a subspecies of Brassica rapa.They are a member of the family Brassicaceae.




Spelling and naming variations



Other than the term "Chinese cabbage", the most widely used name in North America for the chinensis variety is bok choy (Cantonese for "white vegetable") or siu bok choy (Cantonese, for "small white vegetable", as opposed to dai bok choy meaning "big white vegetable", referring to the larger Napa cabbage). It is also sometimes spelled as pak choi, bok choi, and pak choy. In the UK, South Africa, and the Caribbean the term pak choi is used. Less commonly, the names Chinese chard, Chinese mustard, celery mustard, and spoon cabbage are also used.
There are two main types of bok choy: one is white bok choy (Chinese: 奶白菜; lit. 'milky white vegetable') which is primarily cultivated in South China, and in Cantonese it is simply called baak choi (Chinese: 白菜; lit. 'white vegetable'; the same characters pronounced bái cǎi by Mandarin speakers are preferably used for Napa cabbage); the other is green bok choy (Chinese: 青白菜; lit. 'green white vegetable'; Chinese: 青菜; lit. 'green vegetable'; Chinese: 上海青; lit. 'Shanghai green'; Chinese: 青梗菜; lit. 'green-stalk vegetable'; Chinese: 小唐菜; lit. 'small Chinese vegetable') which is more common in East China. They are collectively called 小白菜 xiǎo bái cài ("small white vegetable") in Mandarin. White bok choy is usually more expensive and has dark-colored crinkly leaves and stem portions that are white and a crisp texture that is more suitable for Cantonese-style cooking, stir-fries, and simple or raw preparations. Green bok choy has greater availability in most American markets, and has mild-tasting spoon-shaped leaves that are lighter green with stems that are jade green instead of white. The texture of green bok choy is less crisp and gets slimy if overcooked, but otherwise can often be substituted for white bok choy.
In Australia, the New South Wales Department of Primary Industries has redefined many transcribed names to refer to specific cultivars. They have introduced the word buk choy to refer white bok choy and redefined pak choy to refer to green bok choy.




Uses






= Cooking

=

Bok choi cooks in 2 to 3 minutes by steaming, stir-frying, or simmering in water (8 minutes if steamed whole). The leaves cook faster than the stem. It is often used in similar ways to other leafy vegetables such as spinach and cabbage. It can also be eaten raw. It is commonly used in salads.




= Preserving

=
Dried bok choy is saltier and sweeter. Pickled bok choy remains edible for months. Immature plants have the sweetest, tenderest stems and leaves.




Nutritional value



The raw vegetable is 95% water, 2% carbohydrates, 1% protein and less than 1% fat. In a 100-gram (3+1⁄2-ounce) reference serving, raw bok choy provides 54 kilojoules (13 food calories) of food energy and is a rich source (20% or more of the Daily Value, DV) of vitamin A (30% DV), vitamin C (54% DV) and vitamin K (44% DV), while providing folate, vitamin B6 and calcium in moderate amounts (10–17% DV).




History



Bok choy evolved in China, where it has been cultivated since the 5th century CE.




Gallery



































See also


Gai lan
Choy sum
List of leaf vegetables
Food portal




References






External links


Media related to Brassica rapa subsp. chinensis at Wikimedia Commons

Kata Kunci Pencarian:

• Pakcoy
• Sawi
• Sawi bunga
• Chankonabe
• Daftar hidangan Jepang
• Sayur
• Mi goreng Tionghoa
• Daftar sayur
• Wing Chun
• Tuntong laut
• Bok choy
• Choy
• Choy sum
• Napa cabbage
• Cruciferous vegetables
• Chinese cabbage
• Tatsoi
• Moo goo gai pan
• Tteokbokki
• Brassica rapa