psidium

Summary

Summary: A plant genus of the family MYRTACEAE that bears an edible fruit and contains guavin B and quercetin glycosides.

Top Publications

  1. Arima H, Danno G. Isolation of antimicrobial compounds from guava (Psidium guajava L.) and their structural elucidation. Biosci Biotechnol Biochem. 2002;66:1727-30 pubmed
    Four antibacterial compounds were isolated from leaves of guava (Psidium guajava L.), and the structures of these compounds were established on the basis of chemical and spectroscopic evidence...
  2. Brighenti F, Luppens S, Delbem A, Deng D, Hoogenkamp M, Gaetti Jardim E, et al. Effect of Psidium cattleianum leaf extract on Streptococcus mutans viability, protein expression and acid production. Caries Res. 2008;42:148-54 pubmed publisher
    ..The aim of this study was to assess the effects of Psidium cattleianum leaf extract on Streptococcus mutans...
  3. Chen K, Hsieh C, Peng C, Hsieh Li H, Chiang H, Huang K, et al. Brain derived metastatic prostate cancer DU-145 cells are effectively inhibited in vitro by guava (Psidium gujava L.) leaf extracts. Nutr Cancer. 2007;58:93-106 pubmed
    The aqueous extract of Psidium guajava L. (PE) inhibited the cancer cell DU-145 in a dose- and time-dependent manner. At 1.0 mg/mL, PE reduced the viability of PCa DU-145 (the androgen independent PCa cells) to 36.1 and 3...
  4. Cheng F, Shen S, Wu J. Effect of guava (Psidium guajava L.) leaf extract on glucose uptake in rat hepatocytes. J Food Sci. 2009;74:H132-8 pubmed publisher
    People in oriental countries, including Japan and Taiwan, boil guava leaves (Psidium guajava L.) in water and drink the extract as a folk medicine for diabetes...
  5. Gutierrez R, Mitchell S, Solis R. Psidium guajava: a review of its traditional uses, phytochemistry and pharmacology. J Ethnopharmacol. 2008;117:1-27 pubmed publisher
    b>Psidium guajava, is an important food crop and medicinal plant in tropical and subtropical countries is widely used like food and in folk medicine around of the world...
  6. Rahim N, Gomes D, Watanabe H, Rahman S, Chomvarin C, Endtz H, et al. Antibacterial activity of Psidium guajava leaf and bark against multidrug-resistant Vibrio cholerae: implication for cholera control. Jpn J Infect Dis. 2010;63:271-4 pubmed
    ..Crude aqueous mixture and water soluble methanol extract from leaf and bark of Psidium guajava, a tropical fruit guava of the family Myrtaceae, showed strong antibacterial activity against multidrug-..
  7. Fu H, Luo Y, Li C, Yang J, Zhang D. Psidials A-C, three unusual meroterpenoids from the leaves of Psidium guajava L. Org Lett. 2010;12:656-9 pubmed publisher
    Three novel sesquiterpenoid-based meroterpenoids of psidials A-C (1-3) have been isolated from the leaves of Psidium guajava L...
  8. Razak F, Othman R, Rahim Z. The effect of Piper betle and Psidium guajava extracts on the cell-surface hydrophobicity of selected early settlers of dental plaque. J Oral Sci. 2006;48:71-5 pubmed
    ..In this study, the effect of aqueous extract of two plants (Psidium guajava and Piper betle) on the cell-surface hydro-phobicity of early settlers of dental plaque was determined in ..
  9. Chang C, Hsieh C, Wang H, Peng C, Chyau C, Peng R. Unique bioactive polyphenolic profile of guava (Psidium guajava) budding leaf tea is related to plant biochemistry of budding leaves in early dawn. J Sci Food Agric. 2013;93:944-54 pubmed publisher

More Information

Publications66

  1. Shen S, Cheng F, Wu N. Effect of guava (Psidium guajava Linn.) leaf soluble solids on glucose metabolism in type 2 diabetic rats. Phytother Res. 2008;22:1458-64 pubmed publisher
    This study investigated the effect of aqueous and ethanol soluble solid extracts of guava (Psidium guajava Linn.) leaves on hypoglycemia and glucose metabolism in type 2 diabetic rats...
  2. Han E, Hwang Y, Choi J, Yang J, Seo J, Chung Y, et al. Psidium guajava extract inhibits thymus and activation-regulated chemokine (TARC/CCL17) production in human keratinocytes by inducing heme oxygenase-1 and blocking NF-?B and STAT1 activation. Environ Toxicol Pharmacol. 2011;32:136-45 pubmed publisher
    b>Psidium guajava (P. guajava) is a food and medicinal plant with antioxidant, anti-inflammatory, and anti-allergic activities that support its traditional uses. The aim of this study was to determine the effects of P...
  3. Begum S, Hassan S, Siddiqui B. Two new triterpenoids from the fresh leaves of Psidium guajava. Planta Med. 2002;68:1149-52 pubmed
    ..acid; 2) along with one known triterpene oleanolic acid (3) were isolated from the fresh leaves of Psidium guajava...
  4. Ho R, Violette A, Cressend D, Raharivelomanana P, Carrupt P, Hostettmann K. Antioxidant potential and radical-scavenging effects of flavonoids from the leaves of Psidium cattleianum grown in French Polynesia. Nat Prod Res. 2012;26:274-7 pubmed publisher
    b>Psidium cattleianum J. Sabine (Myrtaceae) is a traditional medicinal plant in French Polynesia. The leaves and roots possess many medicinal properties. These effects may be correlated with the presence of antioxidant compounds...
  5. Wang B, Liu H, Ju C. [Study on the hypoglycemic activity of different extracts of wild Psidium guajava leaves in Panzhihua Area]. Sichuan Da Xue Xue Bao Yi Xue Ban. 2005;36:858-61 pubmed
    To illuminate the role of water-soluble, 650 ml/L edible alcohol and 950 ml/L edible alcohol-soluble extracts of wild Psidium guajava leaves in Panzhihua Area in decreasing blood glucose.
  6. Ojewole J, Awe E, Chiwororo W. Antidiarrhoeal activity of Psidium guajava Linn. (Myrtaceae) leaf aqueous extract in rodents. J Smooth Muscle Res. 2008;44:195-207 pubmed
    The leaf of Psidium guajava Linn. (family: Myrtaceae) is used traditionally in African folk medicine to manage, control and/or treat a plethora of human ailments, including diarrhoea...
  7. Steinhaus M, Sinuco D, Polster J, Osorio C, Schieberle P. Characterization of the key aroma compounds in pink guava (Psidium guajava L.) by means of aroma re-engineering experiments and omission tests. J Agric Food Chem. 2009;57:2882-8 pubmed publisher
    ..aroma-active volatiles, previously identified with high flavor dilution factors in fresh, pink Colombian guavas (Psidium guajava L.), were quantified by stable isotope dilution assays...
  8. Mukhtar H, Ansari S, Bhat Z, Naved T, Singh P. Antidiabetic activity of an ethanol extract obtained from the stem bark of Psidium guajava (Myrtaceae). Pharmazie. 2006;61:725-7 pubmed
    This study analyzed the antidiabetic properties of an ethanol extract of the stem bark of Psidium guajava, an indigenous medicinal plant used to control diabetes in Indian System of Medicine...
  9. Rai P, Singh S, Kesari A, Watal G. Glycaemic evaluation of Psidium guajava in rats. Indian J Med Res. 2007;126:224-7 pubmed
    Many plant polysaccharides exhibit hypoglycaemic effect. Though the fruit of Psidium guajava is known to contain free sugars, the fruit extract showed hypoglycaemic effect in alloxan treated mice and human subjects...
  10. Rai P, Jaiswal D, Mehta S, Watal G. Anti-hyperglycaemic potential of Psidium guajava raw fruit peel. Indian J Med Res. 2009;129:561-5 pubmed
    This study was undertaken to evaluate the glycaemic potential of aqueous extract of Psidium guajava unripe fruit peel on blood glucose level (BGL) of normal and streptozotocin induced mild and severely diabetic rats as an extension of ..
  11. Gonçalves F, Andrade Neto M, Bezerra J, Macrae A, Sousa O, Fonteles Filho A, et al. Antibacterial activity of GUAVA, Psidium guajava Linnaeus, leaf extracts on diarrhea-causing enteric bacteria isolated from Seabob shrimp, Xiphopenaeus kroyeri (Heller). Rev Inst Med Trop Sao Paulo. 2008;50:11-5 pubmed
    Guava leaf tea of Psidium guajava Linnaeus is commonly used as a medicine against gastroenteritis and child diarrhea by those who cannot afford or do not have access to antibiotics...
  12. Shu J, Chou G, Wang Z. Two new benzophenone glycosides from the fruit of Psidium guajava L. Fitoterapia. 2010;81:532-5 pubmed publisher
    The ripe edible fruits of Psidium guajava L...
  13. Pomini A, Manfio G, Araujo W, Marsaioli A. Acyl-homoserine lactones from Erwinia psidii R. IBSBF 435T, a guava phytopathogen (Psidium guajava L.). J Agric Food Chem. 2005;53:6262-5 pubmed
    The phytopathogen Erwinia psidii R. IBSBF 435T causes rot in branches, flowers, and fruits of guava (Psidium guajava L.), being responsible for crop losses, and has no effective control...
  14. Gao Y, Wang G, Wei K, Hai P, Wang F, Liu J. Isolation and biomimetic synthesis of (±)-guajadial B, a novel meroterpenoid from Psidium guajava. Org Lett. 2012;14:5936-9 pubmed publisher
    Guajadial B (1), an unusual humulene-based meroterpenoid, was isolated as a racemate from the leaves of Psidium guajava, collected from Vietnam...
  15. Rai P, Mehta S, Watal G. Hypolipidaemic & hepatoprotective effects of Psidium guajava raw fruit peel in experimental diabetes. Indian J Med Res. 2010;131:820-4 pubmed
    The study evaluated the hypolipidaemic and hepatoprotective effects of unripe Psidium guajava fruit peel aqueous extract in streptozotocin (STZ) induced severely diabetic rats by assaying their triglyceride (TG), total cholesterol (TC), ..
  16. Mukhtar H, Ansari S, Ali M, Naved T, Bhat Z. Effect of water extract of Psidium guajava leaves on alloxan-induced diabetic rats. Pharmazie. 2004;59:734-5 pubmed
    A water extract of Psidium guajava leaves was screened for hypoglycemic activity on alloxan-induced diabetic rats...
  17. Qian H, Nihorimbere V. Antioxidant power of phytochemicals from Psidium guajava leaf. J Zhejiang Univ Sci. 2004;5:676-83 pubmed
    Dried ground leaves of Psidium guajava L...
  18. Abdelrahim S, Almagboul A, Omer M, Elegami A. Antimicrobial activity of Psidium guajava L. Fitoterapia. 2002;73:713-5 pubmed
    b>Psidium guajava aqueous bark and methanolic extracts were found to possess anti-bacterial activity.
  19. Mahfuzul Hoque M, Bari M, Inatsu Y, Juneja V, Kawamoto S. Antibacterial activity of guava (Psidium guajava L.) and Neem (Azadirachta indica A. Juss.) extracts against foodborne pathogens and spoilage bacteria. Foodborne Pathog Dis. 2007;4:481-8 pubmed
    The antibacterial activity of guava (Psidium guajava) and neem (Azadirachta indica) extracts against 21 strains of foodborne pathogens were determined--Listeria monocytogenes (five strains), Staphylococcus aureus (four strains), ..
  20. Owen P, Martineau L, Caves D, Haddad P, Matainaho T, Johns T. Consumption of guava (Psidium guajava L) and noni (Morinda citrifolia L) may protect betel quid-chewing Papua New Guineans against diabetes. Asia Pac J Clin Nutr. 2008;17:635-43 pubmed
    ..In Kalo, guava bud (Psidium guajava L) and noni (Morinda citrifolia L) were consumed much more frequently than in Wanigela, whereas the ..
  21. Choi J, Park B, Kim H, Hwang Y, Han E, Jin S, et al. Inhibitory effect of Psidium guajava water extract in the development of 2,4-dinitrochlorobenzene-induced atopic dermatitis in NC/Nga mice. Food Chem Toxicol. 2012;50:2923-9 pubmed publisher
    ..b>Psidium guajava is an important food crop and medicinal plant with anti-oxidant, anti-inflammatory, and anti-allergic ..
  22. Ryu N, Park K, Kim S, Yun H, Nam D, Lee S, et al. A hexane fraction of guava Leaves (Psidium guajava L.) induces anticancer activity by suppressing AKT/mammalian target of rapamycin/ribosomal p70 S6 kinase in human prostate cancer cells. J Med Food. 2012;15:231-41 pubmed publisher
    ..Overall, these findings suggest that guava leaves can interfere with multiple signaling cascades linked with tumorigenesis and provide a source of potential therapeutic compounds for both the prevention and treatment of cancer...
  23. Qadan F, Thewaini A, Ali D, Afifi R, Elkhawad A, Matalka K. The antimicrobial activities of Psidium guajava and Juglans regia leaf extracts to acne-developing organisms. Am J Chin Med. 2005;33:197-204 pubmed
    This study aims to present the in vitro inhibitory effect of Psidium guajava and Juglans regia leaf extracts on the main developer of acne lesions, Propionibacterium acnes (P...
  24. Hsieh C, Huang C, Lin Y, Peng R. Molecular action mechanism against apoptosis by aqueous extract from guava budding leaves elucidated with human umbilical vein endothelial cell (HUVEC) model. J Agric Food Chem. 2007;55:8523-33 pubmed
    ..The protective effects of the aqueous extract of Psidium guajava L...
  25. Agüero Chapin G, González Díaz H, Molina R, Varona Santos J, Uriarte E, González Díaz Y. Novel 2D maps and coupling numbers for protein sequences. The first QSAR study of polygalacturonases; isolation and prediction of a novel sequence from Psidium guajava L. FEBS Lett. 2006;580:723-30 pubmed
    ..report the isolation and prediction of the PG action for a novel sequence (AY908988) isolated by our group from Psidium guajava L. This prediction coincides very well with sequence alignment results found by the BLAST methodology...
  26. Abreu P, Almeida M, Bernardo R, Bernardo L, Brito L, Garcia E, et al. Guava extract (Psidium guajava) alters the labelling of blood constituents with technetium-99m. J Zhejiang Univ Sci B. 2006;7:429-35 pubmed
    b>Psidium guajava (guava) leaf is a phytotherapic used in folk medicine to treat gastrointestinal and respiratory disturbances and is used as anti-inflammatory medicine...
  27. Lozoya X, Reyes Morales H, Chávez Soto M, Martínez García M, Soto González Y, Doubova S. Intestinal anti-spasmodic effect of a phytodrug of Psidium guajava folia in the treatment of acute diarrheic disease. J Ethnopharmacol. 2002;83:19-24 pubmed
    Ancestral medicinal use of guava (Psidium guajava L. Fam. Myrtaceae) is today supported by numerous biomedical studies concerning the properties of leaf extracts...
  28. Razak F, Rahim Z. The anti-adherence effect of Piper betle and Psidium guajava extracts on the adhesion of early settlers in dental plaque to saliva-coated glass surfaces. J Oral Sci. 2003;45:201-6 pubmed
    The aqueous extracts of Piper betle and Psidium guajava were prepared and tested for their anti-adherence effect on the adhesion of early plaque settlers (Strep. mitis, Strep. sanguinis and Actinomyces sp.)...
  29. Rattanachaikunsopon P, Phumkhachorn P. Bacteriostatic effect of flavonoids isolated from leaves of Psidium guajava on fish pathogens. Fitoterapia. 2007;78:434-6 pubmed
    ..morin-3-O-lyxoside, morin-3-O-arabinoside, quercetin, and quercetin-3-O-arabinoside) isolated from the leaves of Psidium guajava was evaluated. The flavonoids were shown to have bacteriostatic effect on all of the tested bacteria.
  30. Birdi T, Daswani P, Brijesh S, Tetali P, Natu A, Antia N. Newer insights into the mechanism of action of Psidium guajava L. leaves in infectious diarrhoea. BMC Complement Altern Med. 2010;10:33 pubmed publisher
    b>Psidium guajava L., Myrtaceae, is used widely in traditional medicine for the treatment of diarrhoea, dysentery, gastroenteritis, stomachaches, and indigestion. However, the effect of the leaf extract of P...
  31. Ojewole J. Antiinflammatory and analgesic effects of Psidium guajava Linn. (Myrtaceae) leaf aqueous extract in rats and mice. Methods Find Exp Clin Pharmacol. 2006;28:441-6 pubmed
    In many parts of Africa, the leaf, stem-bark, and roots of Psidium guajava Linn. (Family: Myrtaceae) are used traditionally for the management, control, and/or treatment of an array of human disorders...
  32. Flores G, Dastmalchi K, Wu S, Whalen K, Dabo A, Reynertson K, et al. Phenolic-rich extract from the Costa Rican guava (Psidium friedrichsthalianum) pulp with antioxidant and anti-inflammatory activity. Potential for COPD therapy. Food Chem. 2013;141:889-95 pubmed publisher
    The potential therapeutic effects of Costa Rican guava (Psidium friedrichsthalianum) extracts for chronic obstructive pulmonary disease were examined...
  33. Pino J, Bent L. Odour-active compounds in guava (Psidium guajava L. cv. Red Suprema). J Sci Food Agric. 2013;93:3114-20 pubmed publisher
    ..combined with GC-FID, GC/MS, aroma extract dilution analysis and odour activity values were used to analyse volatile compounds from guava (Psidium guajava L. cv. Red Suprema) and to estimate the most odour-active compounds.
  34. Sriwilaijaroen N, Fukumoto S, Kumagai K, Hiramatsu H, Odagiri T, Tashiro M, et al. Antiviral effects of Psidium guajava Linn. (guava) tea on the growth of clinical isolated H1N1 viruses: its role in viral hemagglutination and neuraminidase inhibition. Antiviral Res. 2012;94:139-46 pubmed publisher
    ..Guava tea shows promise to be efficacious for control of epidemic and pandemic influenza viruses including oseltamivir-resistant strains, and its broad target blockage makes it less likely to lead to emergence of viral resistance...
  35. Yang X, Hsieh K, Liu J. Guajadial: an unusual meroterpenoid from guava leaves Psidium guajava. Org Lett. 2007;9:5135-8 pubmed
    Guajadial (1), a novel caryophyllene-based meroterpenoid, was isolated from the Leaves of Psidium guajava (guava). The structure and relative stereochemistry of guajadial (1) were elucidated by extensive spectroscopic analysis...
  36. Lin C, Lin C, Yin M. Renal protective effects of extracts from guava fruit (Psidium guajava L.) in diabetic mice. Plant Foods Hum Nutr. 2012;67:303-8 pubmed
    This study analyzed the content of phenolic acids and flavonoids in extracts of guava fruit (Psidium guajava L.), and examined the renal protective effects of guava aqueous extract (GAE) and ethanol extract (GEE) in diabetic mice...
  37. Begum S, Hassan S, Ali S, Siddiqui B. Chemical constituents from the leaves of Psidium guajava. Nat Prod Res. 2004;18:135-40 pubmed
    ..beta-sitosterol (2), uvaol (3), oleanolic acid (4), and ursolic acid (5) have been isolated from the leaves of Psidium guajava...
  38. Yamashiro S, Noguchi K, Matsuzaki T, Miyagi K, Nakasone J, Sakanashi M, et al. Cardioprotective effects of extracts from Psidium guajava L and Limonium wrightii, Okinawan medicinal plants, against ischemia-reperfusion injury in perfused rat hearts. Pharmacology. 2003;67:128-35 pubmed
    ..Effects of the aqueous extracts from Psidium guajava L...
  39. Oh W, Lee C, Lee M, Bae E, Sohn C, Oh H, et al. Antidiabetic effects of extracts from Psidium guajava. J Ethnopharmacol. 2005;96:411-5 pubmed
    During a screening of medicinal plants for inhibition of protein tyrosine phosphatase1B (PTP1B), an extract from Psidium guajava (Myrtaceae) leaves exhibited significant inhibitory effect on PTP1B...
  40. Shao M, Wang Y, Huang X, Fan C, Zhang Q, Zhang X, et al. Four new triterpenoids from the leaves of Psidium guajava. J Asian Nat Prod Res. 2012;14:348-54 pubmed publisher
    Four new triterpenoids, psiguanins A-D (1-4), along with 13 known ones (5-17), were isolated from the leaves of Psidium guajava...
  41. Fathilah A, Rahim Z, Othman Y, Yusoff M. Bacteriostatic effect of Piper betle and Psidium guajava extracts on dental plaque bacteria. Pak J Biol Sci. 2009;12:518-21 pubmed
    In this study, the bacteriostatic effect of Piper betle and Psidium guajava extracts on selected early dental plaque bacteria was investigated based on changes in the doubling time (g) and specific growth rates (micro)...
  42. Akinola O, Oladosu O, Dosumu O. Ethanol extract of the leaves of Psidium guajava Linn enhances sperm output in healthy Wistar rats. Afr J Med Med Sci. 2007;36:137-40 pubmed
    ..The present study was designed to assess the effect of the ethanol extract of fresh leaves of Psidium guajava Linn. on the sperm parameters of healthy male Wistar rats...
  43. Ponnusami V, Vikram S, Srivastava S. Guava (Psidium guajava) leaf powder: novel adsorbent for removal of methylene blue from aqueous solutions. J Hazard Mater. 2008;152:276-86 pubmed
    ..Free energy of adsorption (DeltaG degrees ), enthalpy change (DeltaH degrees ) and entropy change (DeltaS degrees ) were calculated to predict the nature of adsorption. Adsorption in packed bed was also evaluated...
  44. Steinhaus M, Sinuco D, Polster J, Osorio C, Schieberle P. Characterization of the aroma-active compounds in pink guava (Psidium guajava, L.) by application of the aroma extract dilution analysis. J Agric Food Chem. 2008;56:4120-7 pubmed publisher
    The volatiles present in fresh, pink-fleshed Colombian guavas ( Psidium guajava, L...
  45. Pelegrini P, Murad A, Silva L, Dos Santos R, Costa F, Tagliari P, et al. Identification of a novel storage glycine-rich peptide from guava (Psidium guajava) seeds with activity against Gram-negative bacteria. Peptides. 2008;29:1271-9 pubmed publisher
    ..In this report, the peptide Pg-AMP1 was isolated from guava seeds (Psidium guajava) and purified using a Red-Sepharose Cl-6B affinity column followed by a reversed-phase HPLC (Vydac C18-TP)..
  46. González Díaz H, Agüero Chapin G, Varona Santos J, Molina R, de la Riva G, Uriarte E. 2D RNA-QSAR: assigning ACC oxidase family membership with stochastic molecular descriptors; isolation and prediction of a sequence from Psidium guajava L. Bioorg Med Chem Lett. 2005;15:2932-7 pubmed
    ..ACC oxidase family membership was assigned to a new sequence isolated for the first time in this work from Psidium guajava L...
  47. Roy C, Kamath J, Asad M. Hepatoprotective activity of Psidium guajava Linn. leaf extract. Indian J Exp Biol. 2006;44:305-11 pubmed
    ..Histological examination of the liver tissues supported the hepatoprotection. It is concluded that the aqueous extract of leaves of guava plant possesses good hepatoprotective activity...
  48. Roy C, Das A. Comparative evaluation of different extracts of leaves of Psidium guajava Linn. for hepatoprotective activity. Pak J Pharm Sci. 2010;23:15-20 pubmed
    ..Histological examination of the liver tissues supported the hepatoprotection. It is concluded that the methanolic extract of leaves of Psidium guajava plant possesses better hepatoprotective activity compared to other extracts.
  49. Begum S, Hassan S, Siddiqui B, Shaheen F, Ghayur M, Gilani A. Triterpenoids from the leaves of Psidium guajava. Phytochemistry. 2002;61:399-403 pubmed
    ..5), ilelatifol D (6) and beta-sitosterol-3-O-beta-D-glucopyranoside (8), have been isolated from the leaves of Psidium guajava. Their structures were determined through spectroscopic methods...
  50. Tang G, Dong Z, Guo Y, Cheng Z, Zhou C, Yin S. Psiguajadials A-K: Unusual Psidium Meroterpenoids as Phosphodiesterase-4 Inhibitors from the Leaves of Psidium guajava. Sci Rep. 2017;7:1047 pubmed publisher
    Bioassay-guided fractionation of the ethanolic extract of the leaves of Psidium guajava led to the isolation of 11 new Psidium meroterpenoids, psiguajadials A-K (1-11), along with 17 known ones (12-28)...
  51. Crivelaro de Menezes T, Botazzo Delbem A, Lourenção Brighenti F, Cláudia Okamoto A, Gaetti Jardim E. Protective efficacy of Psidium cattleianum and Myracrodruon urundeuva aqueous extracts against caries development in rats. Pharm Biol. 2010;48:300-5 pubmed publisher
    This study evaluated the influence of Psidium cattleianum Sabine (Myrtaceae) and Myracrodruon urundeuva Allemão (Anacardiaceae) aqueous extracts on S...
  52. Costa T, Vieira S, Andrade S, Maistro E. Absence of mutagenicity effects of Psidium cattleyanum Sabine (Myrtaceae) extract on peripheral blood and bone marrow cells of mice. Genet Mol Res. 2008;7:679-86 pubmed
    Cattley guava (Psidium cattleyanum Sabine) is a native fruit of Brazil that is popular both as a sweet food and for its reputed therapeutic properties...
  53. Deus E, Godoy W, Sousa M, Lopes G, Jesus Barros C, Silva J, et al. Co-Infestation and Spatial Distribution of Bactrocera carambolae and Anastrepha spp. (Diptera: Tephritidae) in Common Guava in the Eastern Amazon. J Insect Sci. 2016;16: pubmed publisher
    ..of introduced Bactrocera carambolae Drew and Hancock and native species of Anastrepha in common guavas [Psidium guajava (L.)] were investigated in the eastern Amazon...
  54. Soman S, Rajamanickam C, Rauf A, Indira M. Beneficial effects of Psidium guajava leaf extract on diabetic myocardium. Exp Toxicol Pathol. 2013;65:91-5 pubmed publisher
    ..In the present study we evaluated the antiglycative potential of ethyl acetate fraction of Psidium guajava leaves (PGEt) by administering the extract into streptozotocin induced diabetic rats...
  55. Rodriguez E, Rodriguez Amaya D. Lycopene epoxides and apo-lycopenals formed by chemical reactions and autoxidation in model systems and processed foods. J Food Sci. 2009;74:C674-82 pubmed publisher
    ..The inability to detect an intermediate product could be due to a fast turn over. Increased Z-isomerization was also observed and Z-isomers of the oxidation products were detected...
  56. Raga A, Filho M, Prestes D, Filho J, Sato M. Susceptibility of guava genotypes to natural infestation by Anastrepha spp. (Diptera: Tephritidae) in the municipality of Monte Alegre do Sul, state of São Paulo, Brazil. Neotrop Entomol. 2006;35:121-5 pubmed
    The infesting species and their infestation indices of fruit flies were determined for eleven guava genotypes (Psidium guajava L.)...
  57. Pino J, Marbot R, Vazquez C. Characterization of volatiles in Costa Rican guava [Psidium friedrichsthalianum (Berg) Niedenzu] fruit. J Agric Food Chem. 2002;50:6023-6 pubmed
    ..The amounts of aliphatic esters and terpenic compounds were thought to contribute to the unique flavor of this fruit...