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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Brassica rapa

Brassica rapa (Brassicaceae)

Common Names
Pak-Choi; Chinese Mustard; Bok-Choy; Celery Mustard; Chinese White Cabbage; Celery Cabbage; Chinese Cabbage
How this plant is used
Food
Subspecies
subsp. chinensis
Subspecies Author
(L.) HANE
View the list of ubiquitous chemicals
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List of plant chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Activity Count Plant Part Low Parts Per Million High Parts Per Million Standard Deviation Reference
SERINE 1 Leaf 480.0 10258.0 -0.11 USDA's Ag Handbook 8 and sequelae)
SODIUM 1 Leaf 295.0 21477.0 3.17 USDA's Ag Handbook 8 and sequelae)
STEARIC-ACID 8 Leaf 10.0 214.0 -0.48 USDA's Ag Handbook 8 and sequelae)
THIAMIN 31 Leaf 0.4 9.0 0.14 USDA's Ag Handbook 8 and sequelae)
THREONINE 4 Leaf 490.0 10471.0 0.23 USDA's Ag Handbook 8 and sequelae)
TRYPTOPHAN 29 Leaf 150.0 3206.0 0.20 USDA's Ag Handbook 8 and sequelae)
TYROSINE 8 Leaf 290.0 6197.0 -0.50 USDA's Ag Handbook 8 and sequelae)
VALINE 3 Leaf 660.0 14104.0 0.40 USDA's Ag Handbook 8 and sequelae)
WATER 0 Leaf 950000.0 956400.0 0.74 USDA's Ag Handbook 8 and sequelae)
View the list of ubiquitous chemicals
Download these results as:
CSV
EXCEL
PDF
List of plant activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity Chemical Count Reference
Antiradicular 3 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
AntiRaynaud's 3 *
Antiretardation 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antiretinopathic 1 Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Antiretinotic 2 *
Antirheumatic 5 Martindale's 29th
Antirhinitic 1 *
Antiscoliotic 1 *
Antiscorbutic 1 Martindale's 28th
Antiscotomic 1 *
Antiseptic 1 Martindale's 28th
Antishingles 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antisickling 2 Ekeke, G.I. and Shode, F.O. 1988. Phenylalanine is the Predominant Antisickling Agent in Cajanus cajan Seed Extract. Planta Medica 56(1): 41, 1990.
Antispasmodic 4 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antispasmophilic 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antistress 4 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antistroke 3 Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Antisyndrome-X 2 Challem, J., Berkson, Burt, and Smith, Melissa Dianne. 2000.
Syndrome X - The complete nutritional program to prevent and reservse insulin resistance. John Wiley & Sons, New York. 272 pp. $24.95
Antitic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antitumor 3 Simon, P.W. Carrots and Other Horticultural Crops as a Source of Provitamin A Carotenes. HortScience, 25(12): 1495, 1990.