Chinese cabbage: Difference between revisions
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'''Chinese cabbage''' (''[[Brassica rapa]]'' subspecies, see [[#Varieties|below]]), also known as '''snow cabbage''', is a [[China|Chinese]] [[leaf vegetable]] often used in [[Chinese cuisine]]. The vegetable is related to the Western [[cabbage]], and is of the same [[species]] as the [[Turnip (brassica rapa)|common turnip]]. There are many variations on its name, spelling, and [[scientific classification]]. |
'''Chinese cabbage''' (''[[Brassica rapa]]'' subspecies, see [[#Varieties|below]]), also known as '''snow cabbage''', is a [[China|Chinese]] [[leaf vegetable]] often used in [[Chinese cuisine]]. The vegetable is related to the Western [[cabbage]], and is of the same [[species]] as the [[Turnip (brassica rapa)|common turnip]]. There are many variations on its name, spelling, and [[scientific classification]]. |
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Revision as of 05:21, 7 May 2009
Chinese cabbage | |
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Species | Brassica rapa |
Cultivar group | Chinensis, Pekinensis groups |
Origin | China, before the 15th Century |
Cultivar group members | many, see text |
Chinese cabbage | |||||||||||
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Chinese | 白菜 | ||||||||||
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Alternative Chinese name | |||||||||||
Chinese | 黃芽白 | ||||||||||
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Chinese cabbage (Brassica rapa subspecies, see below), also known as snow cabbage, is a Chinese leaf vegetable often used in Chinese cuisine. The vegetable is related to the Western cabbage, and is of the same species as the common turnip. There are many variations on its name, spelling, and scientific classification.
History
The Ming Dynasty pharmacologist Li Shizhen studied the Chinese cabbage for its medicinal qualities. Before this time the Chinese cabbage was largely confined to the Yangtze River Delta region.[citation needed] The Chinese cabbage as it is known today is very similar to a variant bred in Zhejiang around the 14th century. During the following centuries, it became popular in northern China and the northern harvest soon exceeded the southern one. Northern cabbages were exported along the Grand Canal to Zhejiang and as far south as Guangdong.
They were introduced to Korea, where it became the staple vegetable for making kimchi. In the early 20th century, it was taken to Japan by returning soldiers who had fought in China during the Russo-Japanese War. At present, the Chinese cabbage is quite commonly found in markets throughout the world.
Varieties
Nutritional value per 100 g (3.5 oz) | |||||||||||||||||
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Energy | 54 kJ (13 kcal) | ||||||||||||||||
2.2 g | |||||||||||||||||
Dietary fiber | 1.0 g | ||||||||||||||||
0.2 g | |||||||||||||||||
1.5 g | |||||||||||||||||
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†Percentages estimated using US recommendations for adults,[1] except for potassium, which is estimated based on expert recommendation from the National Academies.[2] |
Nutritional value per 100 g (3.5 oz) | |||||||||||||||||
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Energy | 68 kJ (16 kcal) | ||||||||||||||||
3.2 g | |||||||||||||||||
Dietary fiber | 1.2 g | ||||||||||||||||
0.2 g | |||||||||||||||||
1.2 g | |||||||||||||||||
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†Percentages estimated using US recommendations for adults,[1] except for potassium, which is estimated based on expert recommendation from the National Academies.[2] |
There are two distinctly different groups of Brassica rapa used as leaf vegetables in China, and a wide range of varieties within these two groups. The binomial name B. campestris is also used.
Pekinensis
This group is the more common of the two, especially outside Asia; names such as da baicai (lit. "large white vegetable"); Baguio pechay or pechay wombok (Tagalog); Chinese white cabbage; baechu (Korean), wongbok, nappa, or napa cabbage; and hakusai (Japanese: 白菜) usually refer to members of this group. Pekinensis cabbages have broad green leaves with white petioles, tightly wrapped in a cylindrical formation and usually, but not necessarily, forming a compact head. As the group name indicates, this is particularly popular in northern China around Beijing (Peking).
Chinensis
This group was originally classified as its own species under the name B. chinensis by Linnaeus. When used in English, the name bok choy (from Cantonese; also spelled pak choi) typically refers to Chinensis. Smaller in size, the Mandarin term xiao baicai ("small white vegetable") as well as the descriptive English names Chinese chard, Chinese mustard, celery mustard, and spoon cabbage are also employed. Chinensis varieties do not form heads; instead, they have smooth, dark green leaf blades forming a cluster reminiscent of mustard or celery. Chinensis varieties are popular in southern China and Southeast Asia. Being winter-hardy, they are increasingly grown in Northern Europe.
Commercial variants of Chinensis include:
- Bok Choy (白菜); succulent, white stems with dark green leaves and Baby Bok Choy; succulent, pale green stems with leaves the same color; both quite common in US West Coast oriental markets.
- Choy Sum (Chinese: 菜心; pinyin: càixīn; lit. 'vegetable heart'; Hokkien chai sim): also called yu cai (Chinese: 油菜; pinyin: yoú cài; lit. 'oil vegetable'), this brassica refers to a small, delicate version of pak choi. In appearance it is more similar to rapini or broccoli rabe, than the typical pak choi. In English, it can also be called "Flowering Chinese Cabbbage" due to the yellow flowers that comes with this particular vegetable. "Choy sum" is sometimes used to describe the stem of any Chinese cabbage or the heart of Shanghai pak choi.
- Shanghai Pak Choi (Chinese: 上海白菜; pinyin: Shànghǎi báicài; [青梗菜, chingensai] Error: {{Lang-xx}}: text has italic markup (help)) refers to dark green varieties where the varioles are also green. It is probably the most common vegetable in Shanghai, where it is simply called qingcai (青菜; literally "blue/green vegetable") or qingjiangcai (青江菜; literally "blue/green river vegetable").
Nomenclature
In Mandarin Chinese bai cai (白菜, or "white vegetable") refers to both groups of B. rapa. However, the English word bok choy and its variations bok choi and pak choi are derived from the Cantonese cognate, which instead denotes one specific variety of cabbage, namely those with white stems and dark green leaves. The other varieties all have different names which entered the English language as you choy, choy sum, napa (from 黃芽白, Cantonese name for 天津白菜 or 肇菜) and baby bok choy, etc. Hence the English word bok choy (and its Cantonese source) is not equivalent to the Mandarin word bai cai, though the Chinese characters are the same.
See also
- Napa cabbage
- Kai-lan (Chinese broccoli)
- Kimchi
Gallery
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Bok choy's yellow flowers
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Pak choi plant
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Cooked Bok choy
External links
- Nutritional information on bok choy (with photo of chinensis variety)
- Multilingual taxonomical information from the University of Melbourne
- How to choose, store and use pak choi from Veg Box Recipes
- Times Online recipes
- ^ a b United States Food and Drug Administration (2024). "Daily Value on the Nutrition and Supplement Facts Labels". FDA. Archived from the original on 2024-03-27. Retrieved 2024-03-28.
- ^ a b National Academies of Sciences, Engineering, and Medicine; Health and Medicine Division; Food and Nutrition Board; Committee to Review the Dietary Reference Intakes for Sodium and Potassium (2019). Oria, Maria; Harrison, Meghan; Stallings, Virginia A. (eds.). Dietary Reference Intakes for Sodium and Potassium. The National Academies Collection: Reports funded by National Institutes of Health. Washington, DC: National Academies Press (US). ISBN 978-0-309-48834-1. PMID 30844154. Archived from the original on 2024-05-09. Retrieved 2024-06-21.