Common Names
Guarana
How this plant is used
Food
Chemical Name | Activity Count | Plant Part | Low Parts Per Million | High Parts Per Million | Standard Deviation | Reference |
---|---|---|---|---|---|---|
THEOPHYLLINE | 36 | Seed | 0.0 | 2500.0 | 0.53 | Duke, 1992 * |
TIMBONINE | 0 | Seed | not available | not available | not available | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
XANTHINE | 1 | Seed | not available | not available | not available | CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses |
Activity | Chemical Count | Reference |
---|---|---|
Quinone-Reductase-Inducer | 1 | Madhavi, D. L., Bomser, J., Smith, M., Singletary, K. 1998. Isolation of Bioactive Constituents from Vaccinium myrtillus (Bilberry) Fruits and Cell Cultures. Plant Sci., 131(1): 95-103. |
Respirastimulant | 1 | Duke, 1992 * |
Spasmogenic | 1 | Duke, 1992 * |
Stimulant | 3 | R.J. Hixtable (Huxtable, R.J. (as T. Max). 1992. This and That:The Essential Pharmacology of Herbs and Spices. Tips 13:15-20 Huxtable, R.J. 1992b. The Myth of Benficent Nature. The Risk of Herbal Preparations. Anns. Intern. Med. 117(2):165-6; Huxtable, R. |
Tachycardic | 2 | Martindale's 29th |
Teratogenic | 3 | Borchard, R. E., Barnes, C. D., and Eltherton, L. G. 1991. Drug Dosage in Laboratory Animals: A Handbook. (3rd Ed.) The Telford Press, Inc., P. O. Box 287, Caldwell NJ 07006. |
Topoisomerase-I-Inhibitor | 1 | Tohda, H., Zhao, J. H., Oikawa, A. 1992. A Possible Involvement of DNA Topoisomerase I in 'Caffeine Effect' After Ultraviolet Irradiation. Tohoku J Exp Med, 168: 129-132. |
Topoisomerase-II-Inhibitor | 1 | Shin, C. G., Strayer, J. M., Wani, M., Snapka, R. M. 1990. Rapid Evaluation of Topoisomerase Inhibitors: Caffeine Inhibition of Topoisomerases in vivo. Teratogen Carcinogen Mutagen, 10: 41-52. |
Tumor-Promoter | 1 | Jim Duke's personal files. |
Vasoconstrictor | 1 | Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980. |
Vasodilator | 4 | Duke, 1992 * |
Xanthine-Oxidase-Inhibitor | 1 | Duke, 1992 * |