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guva
A review of Guava (Psidium guajava)
Anthony C. Dweck FLS FRSC FRSH
Dweck Data
Introduction
In the next of our series on Far Eastern plant we look at Guava or Psidium guajava
In folk medicine, extracts of roots, bark, and leaves are used to treat gastroenteritis, vomiting, diarrhoea, dysentery, wounds, ulcers, toothache, coughs, sore throat, inflamed gums, and a number of other conditions (Morton 1987). This plant seemed worthy of an in depth review.
Family: Myrtaceae
Common names: Common guava, yellow guava, apple guava. Bayabas, kalimbahin, tayabas, guayabas. Bisayan: Bayabas
(Tagalog); Bayabas, guayabas (llokano)
[Ticzon]. It also has the common names according to the Philippine dialects shown here: Bayabas, guayabas, tayabas, kalimbahin
(Tag.); bayabas (Ilk., Bis., Ibn.); bagabas (Ig.); biabas (Sul.); bayaya (Bik.); gaiyabat, gaiyabit
(If.); gayabas (Bon.) [Hernandez]. In addition, more local and dialect Phillipine names are given as: Bagabas (Ig); bayabas (Ibn., Ilk.,
Tag., C. Bis.), bayaua (Bik.); bayabo (Ibn.); getabas (Bon.); guyabas (Ilk.) [Quisumbing].
In Malay the local names are: Jambu burung,
Jambu padang, Jambu berasu, Jambu bereksa,
Jambu buyawas, Jambu melukut, Jambu Portugal, Jambu batu, Jambu pelawas, Jambu biji, Jambu biyawas [Zakaria]. In Africa the names are: gwaabaa (Hausa); woba (Efik); ugwoba (Igbo); guafa (Yoruba) [Iwu]. In Indian dialects: Sans: Perala; Amratafalam;
Amruta-phalam. Hind: Lal sufrium (red); Amrut. Ben: Lal peyara (red); Goachi-phal;
Peyara; Pyara; Piyra. Bom: Perala. Tel: Jama; Jam-pandu; Goya-pandu. Tam:
Koyapalam; Koyya; Goyya-pazham (Segapu). Mal: Palamper. Can: Perala-hannu.
Jama-phala; Shebe-hannu. Kon: Paera. Sind: Zetton; jamphal. Mah: Peru; Jamba. Guj:
Jamrukh. Assam: Madhuria. Nepal: Amuk. Arab & Pers: Amrud. Punj: Amrut. Burm:
Malakabeng [Nadkarni and Nadkarni]. Ghana: gua, aduaba; oguawa, eguaba, gouwa, aduaba. India: mansala, amrud, peyara, perala, koyya, goyya, lal-jam,



References: Fitoterapia. 2002 Dec;73(7-8):713-5. Research (1996) 31(1): 159-165. Ayensu, E.S.: Medicinal Plants of West Africa. 1978. Reference Publications, Algonac, Michigan. Bassols, F; Demole, EP. The occurrence of pentane-2-thiol in guava fruit. Journal of Essential Oil Research (1994) 6(5): 481-483. Planta Med. 2002 Dec;68(12):1149-52. Conway, Peter: Tree Medicine – a comprehensive guide to the healing power of over 170 trees. 2001, Judy Piatkus (Publishers) Ltd Biomedicine, 2000, 20, 3, p.187-189 Gnan, S of Ethnopharmacology. 1999,68,1/3,103-108. Iwu, Maurice M.: Handbook of African Medicinal Plants. CRC Press. 1993. ISBNNo.0-8493-4266-X. source of antioxidant dietary fiber. J Agric Food Chem. 2001 Nov;49(11):5489-93. multidimensional GC/GC-O. J Agric Food Chem. 2003 Feb 26;51(5):1421-6. diarrheic disease. J Ethnopharmacol. 2002 Nov; 83(1-2):19-24. Lutete, T; Kambu, K; Ntondele, D; Cimanga, K; Luki, N. Antimicrobial activity of tannins. Fitoterapia (1994) 65(3): 276-278. 6,2, 17-20 (1999) Lutterodt GD: Inhibition of Microlax-induced experimental diarrhoea with narcotic-like extracts of Psidium guajava leaf in rats. J Ethnopharmacol. 1992 Sep;37(2):151-7. and its application for the identification of antiradical plant constituents. J Agric Food Chem. 2003 Mar 26;51(7):1831-8. (1996) 10(7): 600-603. Pharmazie. 2002 Dec;57(12):859-60. Morton, J. 1987. Guava. In: J.F. Morton. Fruits of warm climates. Julia F. Morton, Miami, FL. p. 356363. Aromatic Plant Sciences. 2001, 22/23, 4A/1A, p.56-58. Proceedings of the National Seminar on the Frontiers of Research and Development in Medicinal Plants, Lucknow, India, 16-18 September 2000. Contact Dermatitis, 2001, 44, 2, p.116-117 Okwu, D Eastern Nigeria. Global Journal of Pure and Applied Sciences. 2003, 9, 2, p.235-238. Research, 2000,12,2,153-158. pharmacological activities of Psidium guajava: a preliminary report. Phytotherapy Research (1995)

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