Plant Polystichum polyblepharum (Dryopteridaceae) | Dr. Duke's Phytochemical and Ethnobotanical Databases

Common Names

Chinese Polystichum

How this plant is used

Medicinal

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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
ARSENIC	2	Plant	not available	not available	not available	Duke, 1992 *
BARIUM	0	Plant	22.0	90.0	1.74	Duke, 1992 *
BROMINE	0	Plant	2.0	10.0	-0.72	Duke, 1992 *
CALCIUM	28	Plant	6000.0	6900.0	-0.72	Duke, 1992 *
CHLORINE	7	Plant	3000.0	4700.0	-0.40	Duke, 1992 *
CHROMIUM	24	Plant	4.0	20.0	1.00	Duke, 1992 *
COPPER	12	Plant	not available	10.0	-0.44	Duke, 1992 *
IODINE	12	Plant	not available	not available	not available	Duke, 1992 *
IRON	6	Plant	500.0	1900.0	1.50	Duke, 1992 *
LEAD	0	Plant	not available	not available	not available	Duke, 1992 *
MANGANESE	14	Plant	37.0	62.0	-0.25	Duke, 1992 *
MOLYBDENUM	2	Plant	not available	not available	not available	Duke, 1992 *
NICKEL	3	Plant	not available	not available	not available	Duke, 1992 *
PHOSPHORUS	4	Plant	not available	900.0	-1.29	Duke, 1992 *
POTASSIUM	14	Plant	12000.0	20000.0	-0.13	Duke, 1992 *
RUBIDIUM	0	Plant	10.0	13.0	-0.90	Duke, 1992 *
STRONTIUM	0	Plant	20.0	60.0	-0.61	Duke, 1992 *
SULFUR	14	Plant	1700.0	2100.0	-0.75	Duke, 1992 *
TITANIUM	0	Plant	50.0	121.0	-0.34	Duke, 1992 *
ZINC	77	Plant	34.0	60.0	0.08	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
Diuretic	2	Duke, 1992 *
Energizer	1	Duke, 1992 *
Ergogenic	1	Duke, 1992 *
Fungicide	2	Martindale's 29th
Goitrogenic	1	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Hyperthyroid	1	Duke, 1992 *
Hypocholesterolemic	3	Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Hypoglycemic	2	Duke, 1992 *
Hypotensive	4	Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Immunomodulator	3	Duke, 1992 *
Immunostimulant	2	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Immunosuppressant	1	Martindale's 29th
Insulin-Sparing	1	Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Insulinogenic	2	Duke, 1992 *
Keratolytic	1	Martindale's 29th
Laxative	2	Martindale's 29th
Leptingenic	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
Memorigenic	1	Duke, 1992 *
Mucogenic	1	Li, K.M. Effect of zinc sulphate on acetic acid-induced gastric ulceration in rats. J. Pharm. Pharmacol. 42: 657-659, 1990.
NF-kB-Inhibitor	1	Duke, 1992 *