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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture

Chemical 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
Acidulant FEMA 6,000 Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry
Aldose-Reductase-Inhibitor 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
Analgesic 5-10 g/day *
Angiotensin-Receptor-Blocker *
AntiAGE 2,000 mg/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
Antiaggregant 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
Antiaging 400 mg/day *
Antiallergic *
Antialzheimeran 2,000-6,000 mg/day *
Antiarthritic 0.2-1 g/day *
Antiasthmatic 1,000 mg/day Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiatherosclerotic *
Antibacterial Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Anticataract 1 g 3x/day *
Anticataract 400 mg/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
Anticataract 350 mg/day Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticervicaldysplasic 1,000-2,000 mg/day *
AntiCFS 500-1,000 mg *
Anticlimacteric 500-5,000 mg/day *
Anticold 1-2 g/man/day *
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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
Caulophyllum thalictroides Root 5.7 51.5 -0.6 *
Centella asiatica Leaf 40.0 374.0 -0.4 *
Centella asiatica Plant 138.0 -0.6 *
Cephaelis ipecacuanha Plant *
Chamaemelum nobile Flower 267.0 -0.8 *
Chenopodium album Plant 600.0 9000.0 1.5 *
Chenopodium ambrosioides Leaf 110.0 1020.0 -0.3 *
Chondrus crispus Plant 130.0 -0.6 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Chrysanthemum coronarium Bud 370.0 4975.0 *
Chrysanthemum coronarium Leaf 270.0 4155.0 -0.1 *
Chrysanthemum parthenium Leaf 59.0 330.0 -0.4 *
Chrysanthemum parthenium Plant 330.0 -0.5 *
Chrysobalanus icaco Fruit 90.0 1420.0 -0.2 CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
Chrysophyllum cainito Fruit 30.0 640.0 -0.2 *
Cicer arietinum Seed 30.0 56.0 -0.3 USDA's Ag Handbook 8 and sequelae)
Cichorium endivia Leaf 462.0 9302.0 0.4 *
Cichorium intybus Leaf 100.0 2040.0 -0.3 *
Cichorium intybus Root 50.0 250.0 -0.5 *
Cimicifuga racemosa Root 28.0 135.0 -0.6 *
Cinnamomum aromaticum Bark 309.0 0.1 CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses