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Can I read Antimicrobial assessment of polyphenolic extracts from onion ( Allium cepa L.) skin of fifteen cultivars by sonication-assisted extraction method on EtoBox?
Antimicrobial assessment of polyphenolic extracts from onion ( Allium cepa L.) skin of fifteen cultivars by sonication-assisted extraction method by Narashans Alok Sagar; Sunil Pareek is a Medicine article available to read on EtoBox.
What is Antimicrobial assessment of polyphenolic extracts from onion ( Allium cepa L.) skin of fifteen cultivars by sonication-assisted extraction method about?
Onion skin possesses various health benefits due to its phenolic and antimicrobial components. In this study, sonication-assisted extracts of onion skin of differentially coloured cultivars (dark-red, red, pink and white) were investigated for their antimicrobial activity against six pathogenic bacteria. Antimicrobial efficacy of fifteen different coloured extracts was analysed by agar well-diffusion assay with principal component analysis (PCA) for comprehensive investigation. Result showed skin extracts of pink cultivars (cv.) significantly (P ≤ 0.05) effective against pathogenic bacteria followed by red and dark red skin. White skin showed least effect on the growth of bacteria. Skin of cv. ‘Phursungi Local’ (pink) and cv. ‘Hissar-3’ (pink) showed best range of inhibition against __Staphylococcus aureus, Klebsiella pnuemoniae, Bacillus cereus__ and __Solmonella typhimurium__ compared to other. Only white skin extracts of cv. ‘Bhima Shubhra’ and ‘Udaipur Local’ inhibited the growth of __Pseudomonas aeruginosa__ up to 4.0 ± 0.0 mm. Minimum inhibitory concentration (MIC) of the effective extracts was also elucidated in the range between 0.09 – 9.0 mg/mL. Skin extracts of cv. ‘Hissa
Who reads Antimicrobial assessment of polyphenolic extracts from onion ( Allium cepa L.) skin of fifteen cultivars by sonication-assisted extraction method?
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- Author
- Narashans Alok Sagar; Sunil Pareek
- Publisher
- Elsevier BV
- Published
- 2020
- Language
- EN
- Field
- Medicine (Physical Sciences)