Plant Cydonia oblonga (Rosaceae) | Dr. Duke's Phytochemical and Ethnobotanical Databases

Common Names

Quince

How this plant is used

Food

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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
ISOCHLOROGENIC-ACID	4	Fruit	not available	not available	not available	Duke, 1992 *
L-ARABINOSE	0	Seed	not available	not available	not available	Duke, 1992 *
LEUCOANTHOCYANIDINE	0	Fruit	not available	not available	not available	Duke, 1992 *
LINOLEIC-ACID	27	Seed	not available	not available	not available	Duke, 1992 *
LINOLENIC-ACID	0	Seed	not available	not available	not available	Duke, 1992 *
MALIC-ACID	15	Seed	not available	not available	not available	Duke, 1992 *
MARMELOLACTONE-A	0	Plant	not available	not available	not available	Duke, 1992 *
MARMELOLACTONE-B	0	Plant	not available	not available	not available	Duke, 1992 *
MUCILAGE	3	Seed	200000.0	220000.0	0.14	Duke, 1992 *
MYRISTIC-ACID	6	Seed	not available	not available	not available	Duke, 1992 *
NEO-CHLOROGENIC-ACID	2	Fruit	not available	not available	not available	Duke, 1992 *
NIACIN	39	Fruit	2.0	22.0	-0.52	Duke, 1992 *
OLEIC-ACID	18	Seed	not available	not available	not available	Duke, 1992 *
P-COUMARIC-ACID	25	Fruit	not available	not available	not available	Duke, 1992 *
PECTIN	24	Fruit	not available	not available	not available	Duke, 1992 *
PHOSPHORUS	4	Fruit	150.0	1049.0	-0.66	Duke, 1992 *
POTASSIUM	14	Fruit	1970.0	12160.0	-0.51	Duke, 1992 *
PROTEIN	0	Fruit	not available	3000.0	-1.43	Duke, 1992 *
PROTOPECTIN	0	Fruit	not available	not available	not available	Duke, 1992 *
RIBOFLAVIN	15	Fruit	0.3	1.9	-0.67	Duke, 1992 *

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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
Antinitrosaminic	3	Duke, 1992 *
Antinitrosic	1	Martindale's 28th
Antiobesity	4	Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiophidic	1	Economic & Medicinal Plant Research, 5: 363.
Antiorchitic	1	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiosteoarthritic	2	Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiosteoporotic	4	Duke, 1992 *
Antioxidant	9	Duke, 1992 *
Antioxidant Synergist	2	Martindale's 29th
Antiozenic	1	Duke, 1992 *
Antipapillomic	1	Duke, 1992 *
Antiparkinsonian	2	Duke, 1992 *
Antiparotitic	1	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antipellagric	2	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiperiodontitic	2	Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiperoxidant	2	Planta Medica, 57: A54, 1991.
Antiphotophobic	2	Martindale's 29th
Antipityriasic	1	Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
AntiPMS	2	Duke, 1992 *
Antipneumonic	1	Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).