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Portrayal of Punica granatum L. peel extract through High Performance Liquid Chromatography and antimicrobial activity evaluation / Retrato do extrato de casca de Punica granatum L. por meio de cromatografia líquida de alto desempenho e avaliação da atividade antimicrobiana
Mahmood, M S; Ashraf, A; Ali, S; Siddique, A B; Asad, F; Abbas, R Z; Siddique, F; Aslam, A; Aslam, R; Rafique, A.
Affiliation
  • Mahmood, M S; Institute of Microbiology. University of Agriculture. Institute of Microbiology. Faisalabad. PK
  • Ashraf, A; Government College University. Department of Zoology. Faisalabad. PK
  • Ali, S; Institute of Microbiology. University of Agriculture. Institute of Microbiology. Faisalabad. PK
  • Siddique, A B; GC University. Department of Microbiology. Faisalabad. PK
  • Asad, F; Government College University. Department of Zoology. Faisalabad. PK
  • Abbas, R Z; University of Agriculture. Department of Parasitology. Faisalabad. PK
  • Siddique, F; Cholistan University of Veterinary and Animal Sciences. Department of Microbiology. Bahawalpur. PK
  • Aslam, A; The Islamia University of Bahawalpur. Department of Microbiology. Bahawalpur. PK
  • Aslam, R; Institute of Microbiology. University of Agriculture. Institute of Microbiology. Faisalabad. PK
  • Rafique, A; Government College University. Department of Zoology. Faisalabad. PK
Braz. j. biol ; 83: e244435, 2023. tab, graf
Article de Anglais | LILACS, VETINDEX | ID: biblio-1285619
Bibliothèque responsable: BR1.1
ABSTRACT
Abstract Increasing trend in antimicrobial resistance and failure of chemically synthesized antibiotics lead to discover alternative methods for the treatment of bacterial infections. Various medicinal plants are in use traditionally and their active compounds can be further applied for treatment of bacterial diseases. This study was designed to determine the antibacterial activity of Punica granatum (P. granatum L.) (pomegranate) peel extract against Enterobacteriaceae [Escherichia coli (E. coli), Salmonella Typhimurium (S. Typhimurium) and Shigella Dysenteriae (S. Dysenteriae)] and gram-positive bacterium [Staphylococcus aureus (Staph aureus)]. Methanolic extract of P. granatum L. peel was prepared by Soxhlet apparatus method. Total flavonoid and phenolic contents from the extract were determined by High Performance Liquid Chromatography (HPLC). The antibacterial activity of P. granatum L. peel extract was evaluated through agar well diffusion method. HPLC showed the range of phenolics (gallic acid, caffeic acid, benzoic acid, cinnamic acid) and flavonoid compounds. The chemical structures of flavonoid and phenolics found in the methanolic extract of P. granatum L. peel have been reported for the first time. The methanolic peel extract (50 ul) of yellow P. granatum L. showed 26, 10, 10 and 9mm zones of inhibition (ZOI) against S. aureus, S. Typhimurium, S. Dysenteriae and E. coli, respectively. The methanolic extract of red P. granatum L. (100 ul) showed 27, 8, 12 and 15 mm ZOI against Staph. aureus, S. Typhimurium, S. Dysenteriae and E. coli, respectively. Highest ZOI was observed against Staph. aureus. Many of the bacteria studied in the present work may cause serious gastrointestinal infections, which can lead to hemorrhagic diarrhea in children. These infections can be life-threatening to young children and the elderly. There is an incentive to find alternative control measures, such as plant and herbal extracts, especially in lesser-developed countries where traditional antibiotics may not be readily available.
RESUMO
Resumo A tendência crescente na resistência antimicrobiana e na falha dos antibióticos sintetizados quimicamente leva à descoberta de métodos alternativos para o tratamento de infecções bacterianas. Várias plantas medicinais estão em uso tradicionalmente e seus compostos ativos podem ser posteriormente aplicados para o tratamento de doenças bacterianas. Este estudo foi desenhado para determinar a atividade antibacteriana do extrato de casca de Punica granatum (P. granatum L.) (romã) contra Enterobacteriaceae [Escherichia coli (E. coli), Salmonella Typhimurium (S. Typhimurium) e Shigella Dysenteriae (S. Dysenteriae) ] e bactéria gram-positiva [Staphylococcus aureus (Staph aureus)]. O extrato metanólico da casca de P. granatum L. foi preparado pelo método do aparelho de Soxhlet. O conteúdo total de flavonoides e fenólicos do extrato foi determinado por cromatografia líquida de alta eficiência (HPLC). A atividade antibacteriana do extrato da casca de P. granatum L. foi avaliada através do método de difusão em ágar. HPLC mostrou a gama de compostos fenólicos (ácido gálico, ácido cafeico, ácido benzoico, ácido cinâmico) e flavonoides. As estruturas químicas de flavonoides e fenólicos encontradas no extrato metanólico da casca de P. granatum L. foram relatadas pela primeira vez. O extrato metanólico da casca (50 ul) de P. granatum L. amarelo apresentou zonas de inibição (ZOI) de 26, 10, 10 e 9mm contra S. aureus, S. Typhimurium, S. Dysenteriae e E. coli, respectivamente. O extrato metanólico de P. granatum L. vermelho (100 ul) apresentou 27, 8, 12 e 15 mm IOI contra Staph. aureus, S. Typhimurium, S. Dysenteriae e E. coli, respectivamente. O ZOI mais alto foi observado contra Staph. aureus. Muitas das bactérias estudadas no presente trabalho podem causar infecções gastrointestinais graves, que podem levar à diarreia hemorrágica em crianças. Essas infecções podem ser fatais para crianças pequenas e idosos. Há um incentivo para encontrar medidas de controle alternativas, como extratos de plantas e ervas, especialmente em países menos desenvolvidos, onde os antibióticos tradicionais podem não estar prontamente disponíveis.
Sujet(s)


Texte intégral: Disponible Health context: Maladies négligées Problème de santé: Diarrhée / Maladies Négligées / Zoonoses Base de données: LILACS / VETINDEX Sujet principal: Grenadier commun Limites: Personne âgée / Enfant / Enfant d'âge préscolaire / Humains Langue: Anglais Journal: Braz. j. biol Année: 2023 Type de document: Article Pays d'Institution/d'Affiliation: Cholistan University of Veterinary and Animal Sciences/PK / GC University/PK / Government College University/PK / Institute of Microbiology/PK / The Islamia University of Bahawalpur/PK / University of Agriculture/PK

Texte intégral: Disponible Health context: Maladies négligées Problème de santé: Diarrhée / Maladies Négligées / Zoonoses Base de données: LILACS / VETINDEX Sujet principal: Grenadier commun Limites: Personne âgée / Enfant / Enfant d'âge préscolaire / Humains Langue: Anglais Journal: Braz. j. biol Année: 2023 Type de document: Article Pays d'Institution/d'Affiliation: Cholistan University of Veterinary and Animal Sciences/PK / GC University/PK / Government College University/PK / Institute of Microbiology/PK / The Islamia University of Bahawalpur/PK / University of Agriculture/PK
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