References
- Ajebesome PE, Aina JO (2004): Potential African substitutes for hops in tropical beer brewing. J Food Tech Africa 9: 13–16.
- Akah PA, Ekekwe RK (1995): Ethnopharmacology of some Asteraceae family used in Nigerian traditional medicine. Fitoterapia 66: 351–355.
- Asaka Y, Kubota T, Kulkami AB (1977): Studies on a bitter principle from Vernonia anthelmintica. Phytochemistry 16: 1838–1839.
- Bork PM, Schimitz ML, Kuhnt M, Escher C, Heinrich M (1997): Sesquiterpene lactone containing Mexican Indian medicinal plants and pure sesquiterpene lactones as potent inhibitors of transcription factor NF-κB. FEBS Lett 402: 85–90.
- Bullogh CHW, Leary WP (1982): Herbal medicines used by traditional birth attendants in Malawi. Trop Geogr Med 34: 81–85.
- Duh PD, Yen GC (1997): Antioxidant activity of three herbal water extracts. Food Chem 60: 639–645.
- Erasto P, Grierson DS, Afolayan AJ (2006): Bioactive sesquiterpene lactones from the leaves of Vernonia amygdalina.. J Ethnopharmacol 106: 117–120.
- Hamill FA, Apio S, Murbiru NK, Mosango M, Bukenya-Ziraba R, Maganyi OW, Soejarto DD (2000): Traditional herbal drugs of southern Uganda. J Ethnopharmacol 70: 281–300.
- Haraguchi H, Ishikawa H, Sanchez Y, Ogura T, Kubo Y, Kubo I (1997): Antioxidative constituents of Heterotheca inuloides.. Bioorg Med Chem 5: 865–871.
- Igile GO, Oleszek W, Jurzysta M, Burda S, Fanfunso M, Fasanmade AA (1994): Flavonoids from Vernonia amygdalina. and their antioxidant activities. J Agric Food Chem 42: 2445–2448.
- Igile GO, Oleszek W, Burda S, Jurzysta M (1995): Nutritional assessment of Vernonia amygdalina. leaves in growing mice. J Agric Food Chem 43: 2162–2166.
- Jisaka M, Ohigashi H, Takegawa K, Huffman MA, Koshimizu K (1993): Antitumoral and antimicrobial activities of bitter sesquiterpene lactones of Vernonia amygdalina., a possible medicinal plant used by wild chimpanzee. Biosci Biotech Biochem 57: 833–834.
- Jodynis-Liebert J, Murias M, Bloszyk E (2000): Effect of sesquiterpene lactones on antioxidant enzymes and some drug-metabolizing enzymes in rat liver and kidney. Planta Med 66: 199–205.
- Johns T, Faubert GM, Kokwaro JO, Mahunnah RLA, Kimanani EK (1995): Anti-giardial activity of gastrointestinal remedies of the Luo of East Africa. J Ethnopharmacol 46: 17–23.
- Kambizi L, Afolayan AJ (2001): An ethnobotanical study of plants used for the treatment of sexually transmitted diseases (njovhera) in Guruve District, Zimbabwe. J Ethnopharmacol 77: 5–9.
- Liyana-Pathirana CM, Shahidi F (2005): Antioxidant activity of commercial soft and hard wheat (Triticum aestivum.L.) as affected by gastric pH conditions. J Agric Food Chem 53: 2433–2440.
- Otshudi AL, Vercruysse A, Foriers A (2000): Contribution of the ethnobotanical, phytochemical and pharmacological studies of traditionally used medicinal plants in the treatment of dysentery and diarrhea in Lomela area, Democratic Republic of Congo. J Ethnopharmacol 71: 411–423.
- Oyaizu M (1986): Studies on product of browning reaction prepared from glucose amine. Jpn J Nutri 44: 307–315.
- Rabe T, Mullholland D, van Staden J (2002): Isolation and identification of antibacterial compounds from Vernonia colorata. leaves. J Ethnopharmacol 80: 91–94.
- Saha K, Lajis NH, Israf DA, Hamzah AS, Khozirah S, Khamis S, Syahida A (2004): Evaluation of antioxidant and nitric oxide inhibitory activities of selected Malaysian medicinal plants. J Ethnopharmacol 92: 263–267.
- Shindo K, Kimura M, Iga M (2004): Potent antioxidative activity of cacalol, a sesquiterpene contained in Cacalia delphiniifolia. Sleb et Zucc. Biosci Biotech Biochem 68: 1393–1394.
- Smith MT (1985): In: Quintaniha A, ed., Reactive Oxygen Species in Chemistry, Biology, and Medicine. New York, Plenum Press, pp. 157–166.
- Yen GC, Duh PD (1995): Scavenging effect of methanolic extracts of peanut hulls on free radical and active oxygen species. J Agric Food Chem 42: 629–632.
- Zdero C, Bohlmann F, Mungai GM (1991): Glaucolides and hirsutinolide from African Vernonia. species. Phytochemistry 30: 2653–2654