GC×GC/qMS analyses of <i>Campomanesia guazumifolia</i> (Cambess.) O. Berg essential oils and their antioxidant and antimicrobial activity

Santos, Anaí L. dos; Polidoro, Allan dos S.; Cardoso, Cláudia Andréa Lima; Batistote, Margareth; Vieira, Maria do Carmo; Jacques, Rosângela Assis; Caramão, Elina Bastos

doi:10.1080/14786419.2017.1399383

Cited by 9 publications

(8 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…O. Berg strongly inhibited the strains of S. aureus (MIC 15 ± 0.1 µg·mL −1 ), E. coli (MIC 25 ± 0.2 µg·mL −1 ) and C. albicans (MIC 5 ± 0.1 µg·mL −1 ). Sixty−eight compounds were identified in its oil, of which the main constituents were bicyclogermacrene (15%), globulol (5%) and spathulenol (5%) [ 40 ].…”

Section: Discussionmentioning

confidence: 99%

Antimicrobial Potential of Essential Oils from Cerrado Plants against Multidrug−Resistant Foodborne Microorganisms

et al. 2020

View full text Add to dashboard Cite

Foodborne pathogens are a real public health concern in an escalating antimicrobial resistance scenario. Natural products represent a promising source of bioactive molecules, and essential oils have attracted much attention due to their myriad of biological properties, including antibacterial activities. In this context, essential oils obtained from the leaves of Chromolaena squalida, Campomanesia sessiliflora, Myrsine guianensis, Matayba guianensis, Siparuna guianensis, Ocotea minarum and Endlicheria paniculata—species from the Cerrado biome of Midwest Brazil—were extracted and evaluated for their antibacterial activity against a panel of four standard and three clinical multidrug−resistant bacterial strains. All tested oils showed moderate to good activity against at least four bacterial strains, including Salmonella Typhi and oxacillin−resistant Staphylococcus. The essential oils from C. squalida, C. sessiliflora, My. guianensis and Ma. guianensis showed strong inhibition of clinical Staphylococcus strains, which cause bovine mastitis and are related to milk−borne diseases. Their chemical profiles were investigated by gas chromatography coupled to mass spectrometry (GC/MS), which revealed a predominance of mono− and sesquiterpene hydrocarbons, some of which with well−known antimicrobial properties. The essential oil from Cerrado plants proved active against resistant Gram−positive and Gram−negative bacteria, revealing their potentialities for the development of new alternative agents to prevent the spreading of resistant bacterial contamination.

show abstract

Section: Discussionmentioning

confidence: 99%

Antimicrobial Potential of Essential Oils from Cerrado Plants against Multidrug−Resistant Foodborne Microorganisms

et al. 2020

View full text Add to dashboard Cite

show abstract

“…For the first time, antioxidant and antimicrobial potential of C. guazumifolia essential oil were reported and the main compounds identified by GCxGC/qMS were bicyclogermacrene (15%), globulol (5%) and spathulenol (5%). Sesquiterpene hydrocarbons (29 compounds) and oxygenated sesquiterpenes (20 compounds) were the most representative class of terpenes (Santos et al, 2019). Another 2019 study investigated the infestation of fruit fly species infesting C. guazumifolia fruits (Almeida Research, Society and Development, v. 11, n. 1, e19111124639, 2022 (CC BY 4. xanthocarpa and C. adamantium obtained higher SPF rates (Catelan et al, 2019).…”

Section: Guazumifolia -Análises Bibliométricasmentioning

confidence: 99%

Scientometric analysis of scientific production on the genus Campomanesia Ruiz & Pav. (Myrtaceae) and most studied species - research trends involving native Brazilian plants

Steckelberg

Paula

Romano

et al. 2022

RSD

View full text Add to dashboard Cite

Brazil has rich biodiversity, harboring native plants with potential for medicinal use, including species of the Campomanesia genus. Although public policies to encourage phytotherapy advocate the best use of plant biodiversity, most species listed in official forms and monographs are exotic species. Thus, the aim of this study is to identify research trends involving the Campomanesia and main species, using scientometric tools, so that, by viewing and knowing the scientific production on the genus and species of pharmacological interest, possibilities for research with native species so that they can be integrated into Brazilian’s unified health system (SUS). The research resulted in 302 publications up to September 2021. Bibliometric analyzes on genus were then carried out with data from the WoS platform and social network analysis through of scientometric mapping, using the Vosviewer (VOS) application. Species of the genus with more than 10 publications indexed in WoS were also analyzed. Brazil leads research on the genus and C. xanthocarpa (120/302); C. adamantium (70/302); C. pubescens (33/120); C.phaea (25/302); C. lineatifolia (21/302) and C. guazumifolia (10/302) were the species with the highest publication volume. It is the first work that analyzes the scientific production on these genus of Myrtaceae family and the aforementioned species, which revealed itself a promising field of research, yet little explored, which might encourage new studies aimed at better use of Brazilian biodiversity and the safe and effective use of native plants that may bring benefits to people's health and well-being.

show abstract

“…Extracts produced from guavira fruit have high in vitro antioxidant activity and 2,2-diphenyl-1-picryl-hydrazyl (DPPH) radicalscavenging activity ranging from 52-92.2% (Coutinho et al, 2008). Moreover, studies suggest that essential oils extracted from guavira fruit have antimicrobial activity against Staphylococcus aureus, Pseudomonas aeruginosa, and Candida albicans, and moderate activity against Escherichia coli (Coutinho et al, 2009;dos Santos et al, 2019). Lohmann et al (2021) observed that the dietary inclusion of 219 mg/kg of HEGP resulted in better feed conversion rate for broilers in the finishing phase.…”

Section: Introductionmentioning

confidence: 99%

Performance and meat quality of broiler chickens fed diets containing hydroethanolic extract of guavira seed or peel

Nesello¹,

Eyng²,

Nunes³

et al. 2023

SA J. An. Sci.

View full text Add to dashboard Cite

The dietary inclusion of hydroethanolic extract of guavira seed or peel was evaluated on broiler performance, intestinal morphometry, carcass yield, and meat quality. A total of 1,680 male chicks, one day old, were distributed in a 2×5+2 factorial design (hydroethanolic extract of guavira seed (HEGS) or hydroethanolic extract of guavira peel (HEGP); 100; 200; 300; 400 and 500 mg/kg of inclusion and a positive control (PC) with antibiotics and negative control (NC) without growth promoter), with seven replicates and 20 birds each. A better feed conversion ratio (FCR) was observed from days 1–7 and days 1–21 on the PC diet than on the NC diet. FCR from 1–7d of broilers on PC was better than those on HEGS or HEGP, and this better FCR was maintained until 21 d for the HEGS treatment. The HEGP diet showed lower average feed intake and better FCR for the total period compared to NC diets. Higher carcass yield and a higher L15 value for breast meat was observed in the HEGP group compared to HEGS. Broilers fed the PC diet showed a higher a* value 15 min and 24 h postmortem, higher water retention capacity in breast meat compared to birds fed HEGS, and a higher value of a* 24 h postmortem than those receiving NC. The inclusion of 100 to 500 mg/kg of HEGP or HEGS did not improve performance, intestinal morphometry, and carcass characteristics when compared to the performance-enhancing antibiotic. However, the HEGP diet provided better performance of broilers than the non-use of growth promoter additives in the diet.

show abstract

GC×GC/qMS analyses of Campomanesia guazumifolia (Cambess.) O. Berg essential oils and their antioxidant and antimicrobial activity

Cited by 9 publications

References 16 publications

Antimicrobial Potential of Essential Oils from Cerrado Plants against Multidrug−Resistant Foodborne Microorganisms

Antimicrobial Potential of Essential Oils from Cerrado Plants against Multidrug−Resistant Foodborne Microorganisms

Scientometric analysis of scientific production on the genus Campomanesia Ruiz & Pav. (Myrtaceae) and most studied species - research trends involving native Brazilian plants

Performance and meat quality of broiler chickens fed diets containing hydroethanolic extract of guavira seed or peel

Contact Info

Product

Resources

About