Plant Pyrus communis (Rosaceae) | Dr. Duke's Phytochemical and Ethnobotanical Databases

Common Names

Pear

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 Sort descending	Activity Count	Plant Part	Low Parts Per Million	High Parts Per Million	Standard Deviation	Reference
ISOLEUCINE	3	Fruit	110.0	679.0	-0.89	Duke, 1992 *
ISORHAMNETIN-3-GLUCOSIDE	1	Plant	not available	not available	not available	Duke, 1992 *
ISORHAMNETIN-3-RHAMNOSYLGALACTOSIDE	1	Plant	not available	not available	not available	Duke, 1992 *
ISORHAMNETIN-3-RHAMNOSYLGLUCOSIDE	0	Plant	not available	not available	not available	Duke, 1992 *
KAEMPFEROL-3-0-GALACTOSIDE	0	Plant	not available	not available	not available	Duke, 1992 *
KAEMPFEROL-3-0-GLUCOSIDE	0	Plant	not available	not available	not available	Duke, 1992 *
KAEMPFEROL-3-0-RUTINOSIDE	0	Plant	not available	not available	not available	Duke, 1992 *
KAEMPFEROL-3-ARABINOSIDE	0	Plant	not available	not available	not available	Duke, 1992 *
LEAD	0	Fruit	0.0	1.1	-0.42	Duke, 1992 *
LEUCINE	2	Fruit	200.0	1235.0	-0.82	Duke, 1992 *
LINOLEIC-ACID	27	Fruit	930.0	5744.0	-0.27	Duke, 1992 *
LITHIUM	11	Fruit	0.1	0.2	-0.83	Duke, 1992 *
LUTEIN	15	Fruit	1.0	11.0	0.12	Duke, 1992 *
LYSINE	4	Fruit	140.0	865.0	-0.84	Duke, 1992 *
MAGNESIUM	65	Fruit	54.0	1110.0	-0.47	Duke, 1992 *
MALIC-ACID	15	Fruit	not available	not available	not available	Duke, 1992 *
MANGANESE	14	Fruit	0.3	5.6	-0.37	Duke, 1992 *
MERCURY	1	Fruit	0.0	0.0	0.05	Duke, 1992 *
METHIONINE	15	Fruit	50.0	309.0	-0.80	Duke, 1992 *
METHYL-ETHYL-KETONE	1	Plant	not available	not available	not available	Duke, 1992 *

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