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
METHYL-N-PROPYL-KETONE	0	Plant	not available	not available	not available	Duke, 1992 *
MOLYBDENUM	2	Fruit	0.1	0.3	-0.43	Duke, 1992 *
MUFA	13	Fruit	840.0	5188.0	-0.18	Duke, 1992 *
NIACIN	39	Fruit	1.0	6.0	-0.73	Duke, 1992 *
NICKEL	3	Fruit	0.1	1.1	-0.44	Duke, 1992 *
NITROGEN	0	Fruit	480.0	3000.0	-0.81	Duke, 1992 *
OLEIC-ACID	18	Fruit	810.0	5003.0	-0.44	Duke, 1992 *
PALMITIC-ACID	13	Fruit	170.0	1050.0	-0.35	Duke, 1992 *
PALMITOLEIC-ACID	2	Fruit	20.0	124.0	-0.32	Duke, 1992 *
PANTOTHENIC-ACID	11	Fruit	0.7	4.0	-0.90	Duke, 1992 *
PECTIN	24	Fruit	not available	40000.0	-0.16	Duke, 1992 *
PHLORORRHIZIN	0	Plant	not available	not available	not available	Duke, 1992 *
PHOSPHORUS	4	Fruit	90.0	1332.0	-0.57	Duke, 1992 *
PHYTOSTEROLS	2	Fruit	80.0	494.0	-0.58	Duke, 1992 *
POTASSIUM	14	Fruit	1200.0	11250.0	-0.59	Duke, 1992 *
PROLINE	0	Fruit	110.0	679.0	-0.91	Duke, 1992 *
PROPIONALDEHYDE	2	Plant	not available	not available	not available	Duke, 1992 *
PROTEIN	0	Fruit	3690.0	25400.0	-1.13	Duke, 1992 *
PUFA	4	Fruit	940.0	5806.0	-0.42	Duke, 1992 *
QUERCETIN	176	Pericarp	not available	28.0	-1.00	Duke, 1992 *

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