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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. ASCORBIC-ACID

ASCORBIC-ACID

Chemical ID
ASCORBICACID
Ubiquitous
Yes
List of known dosages
Dosage Reference
LD50=518 (ivn mus) Jim Duke's personal files.
PTD=1-5 g
RDA=30-95 mg/day
RDA=60-100 mg/man/day

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List of chemical activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity Dosage Reference
Antiorchitic Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiosteoarthritic 1 g 2x/day Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiosteoporotic 500 mg/day *
Antioxidant 100 ppm *
Antiparkinsonian 1 g 2-3x/day *
Antiparotitic Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiperiodontitic 1 g 2x/day Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antipneumonic Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Antipodriac Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antipoliomyelitic Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antipyretic Economic & Medicinal Plant Research, 6: 189.
Antiradicular 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
AntiRaynaud's 500 mg 1-2x/day *
Antiretinotic *
Antirheumatic *
Antirhinitic 1,000 mg 3x/day *
Antiscorbutic 10 mg/man/day Martindale's 28th
Antiseptic MIC=3.3-217 mg/ml Martindale's 28th
Antiseptic 4-8 g/day 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
Antishingles Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
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List of chemical plants.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Plant Name Plant Part Low Parts Per Million High Parts Per Million Standard Deviation Reference
Rubus idaeus Seed 300.0 -0.2 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
Rumex acetosa Leaf 630.0 12400.0 0.7 *
Rumex acetosella Leaf 500.0 12000.0 0.7 *
Rumex crispus Root 1042.0 4054.0 1.7 *
Rumex crispus Leaf 300.0 4054.0 -0.1 ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
Ruscus aculeatus Root 77.0 256.0 -0.5 *
Ruta graveolens Leaf 4790.0 0.0 *
Salix alba Bark 11.0 68.0 -0.8 *
Salvia officinalis Leaf 55.0 350.0 -0.4 *
Sambucus canadensis Fruit 360.0 1782.0 -0.2 USDA's Ag Handbook 8 and sequelae)
Sambucus nigra Fruit 128.0 1515.0 -0.2 *
Sambucus nigra Leaf 739.0 11000.0 0.6 *
Schisandra chinensis Fruit 153.0 1022.0 -0.2 *
Sclerocarya caffra Fruit 540.0 8190.0 0.2 *
Scutellaria lateriflora Plant 140.0 1025.0 -0.4 *
Sechium edule Fruit 110.0 1570.0 -0.2 *
Sechium edule Shoot 330.0 4460.0 -0.2 *
Senna alexandrina Leaf 1130.0 5566.0 0.1 *
Serenoa repens Fruit 11.0 88.0 -0.3 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Sicana odorifera Fruit 139.0 1270.0 -0.2 *