Antioxidant and antimicrobial potentials of champignon mushroom
Apstrakt
Fruiting bodies of some wild and cultivatable mushrooms contain medicinal compounds which are being used in traditional medicines and cosmetics. Champignon mushroom (Agaricus bisporus) is the most widely cultivated species of edible mushroom worldwide. This paper focuses on antioxidant and antimicrobial importance of A bisporus. Water-soluble polysaccharide-enriched fraction was isolated from the dry carpophores of Agaricus bisporus. Antioxidant activities were investigated using in vitro assay systems: 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging and chelating ability on ferrous ions. Antimicrobial activity was tested against Gram positive and Gram negative bacteria in vitro by disk diffusion method in order to determine the zones of inhibition. At concentrations of 0.1-10 mg/ml, the scavenging abilities of A bisporus ranged between 12.3-75.5 %. The radical scavenging ability of the positive controls-tocopherol and ascorbic acid, at the concentrations of 0.1-20 mg/ml, were ...between 79.9-80.8 and 80.6-91.1 %, respectively. Polysaccharide extract from A bisporus showed steadily increasing chelating ability as concentrations increased to 88.2 % at 20 mg/ml. The chelating ability of the citric acid was between 7.2-10.7 %, at the concentrations of 0.1-20 mg/ml. The study of antimicrobial potential of polysaccharide extract showed more potent activity against Gram-positive Enterococcus faecalis ATCC 49532 (26.7 ± 0.2 mm), Bacillus cereus 10876 (27.5 ± 0.4 mm), Geobacillus stearothermophylus ATCC 7953 (22.8 ± 0.3 mm) than Gram-negative bacteria Pseudomonas aeruginosa ATCC 35032 (10.4 ± 0.6 mm), Proteus hauseri ATCC 13315 (12.1 ± 0.1 mm) Escherichia coli (0157:H7) 35150 (12.7 ± 0.4 mm) with exception of Klebsiella pneumoniae ATCC 27736 (22.3 ± 0.2 mm).
Ključne reči:
Agaricus bisporus / Antimicrobial / Antioxidant / Polysaccharide extractIzvor:
CEFood 2012 - Proceedings of 6th Central European Congress on Food, 2012, 144-149Finansiranje / projekti:
- Simultana bioremedijacija i soilifikacija degradiranih prostora, za očuvanje prirodnih resursa biološki aktivnih supstanci i razvoj i proizvodnju biomaterijala i dijetetskih proizvoda (RS-43004)
- Razvoj i primena novih i tradicionalnih tehnologija u proizvodnji konkurentnih prehrambenih proizvoda sa dodatom vrednošću za evropsko i svetsko tržište - Stvorimo bogatstvo iz bogatstva Srbije (RS-46001)
- Razvoj novih inkapsulacionih i enzimskih tehnologija za proizvodnju biokatalizatora i biološki aktivnih komponenata hrane u cilju povećanja njene konkurentnosti, kvaliteta i bezbednosti (RS-46010)
Scopus: 2-s2.0-84926022321
Institucija/grupa
IHTMTY - CONF AU - Kozarski, Maja S. AU - Klaus, Anita AU - Nikšić, Miomir AU - Jakovljević, Dragica AU - Vrvić, Miroslav PY - 2012 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/1148 AB - Fruiting bodies of some wild and cultivatable mushrooms contain medicinal compounds which are being used in traditional medicines and cosmetics. Champignon mushroom (Agaricus bisporus) is the most widely cultivated species of edible mushroom worldwide. This paper focuses on antioxidant and antimicrobial importance of A bisporus. Water-soluble polysaccharide-enriched fraction was isolated from the dry carpophores of Agaricus bisporus. Antioxidant activities were investigated using in vitro assay systems: 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging and chelating ability on ferrous ions. Antimicrobial activity was tested against Gram positive and Gram negative bacteria in vitro by disk diffusion method in order to determine the zones of inhibition. At concentrations of 0.1-10 mg/ml, the scavenging abilities of A bisporus ranged between 12.3-75.5 %. The radical scavenging ability of the positive controls-tocopherol and ascorbic acid, at the concentrations of 0.1-20 mg/ml, were between 79.9-80.8 and 80.6-91.1 %, respectively. Polysaccharide extract from A bisporus showed steadily increasing chelating ability as concentrations increased to 88.2 % at 20 mg/ml. The chelating ability of the citric acid was between 7.2-10.7 %, at the concentrations of 0.1-20 mg/ml. The study of antimicrobial potential of polysaccharide extract showed more potent activity against Gram-positive Enterococcus faecalis ATCC 49532 (26.7 ± 0.2 mm), Bacillus cereus 10876 (27.5 ± 0.4 mm), Geobacillus stearothermophylus ATCC 7953 (22.8 ± 0.3 mm) than Gram-negative bacteria Pseudomonas aeruginosa ATCC 35032 (10.4 ± 0.6 mm), Proteus hauseri ATCC 13315 (12.1 ± 0.1 mm) Escherichia coli (0157:H7) 35150 (12.7 ± 0.4 mm) with exception of Klebsiella pneumoniae ATCC 27736 (22.3 ± 0.2 mm). C3 - CEFood 2012 - Proceedings of 6th Central European Congress on Food T1 - Antioxidant and antimicrobial potentials of champignon mushroom SP - 144 EP - 149 UR - https://hdl.handle.net/21.15107/rcub_cer_1148 ER -
@conference{ author = "Kozarski, Maja S. and Klaus, Anita and Nikšić, Miomir and Jakovljević, Dragica and Vrvić, Miroslav", year = "2012", abstract = "Fruiting bodies of some wild and cultivatable mushrooms contain medicinal compounds which are being used in traditional medicines and cosmetics. Champignon mushroom (Agaricus bisporus) is the most widely cultivated species of edible mushroom worldwide. This paper focuses on antioxidant and antimicrobial importance of A bisporus. Water-soluble polysaccharide-enriched fraction was isolated from the dry carpophores of Agaricus bisporus. Antioxidant activities were investigated using in vitro assay systems: 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging and chelating ability on ferrous ions. Antimicrobial activity was tested against Gram positive and Gram negative bacteria in vitro by disk diffusion method in order to determine the zones of inhibition. At concentrations of 0.1-10 mg/ml, the scavenging abilities of A bisporus ranged between 12.3-75.5 %. The radical scavenging ability of the positive controls-tocopherol and ascorbic acid, at the concentrations of 0.1-20 mg/ml, were between 79.9-80.8 and 80.6-91.1 %, respectively. Polysaccharide extract from A bisporus showed steadily increasing chelating ability as concentrations increased to 88.2 % at 20 mg/ml. The chelating ability of the citric acid was between 7.2-10.7 %, at the concentrations of 0.1-20 mg/ml. The study of antimicrobial potential of polysaccharide extract showed more potent activity against Gram-positive Enterococcus faecalis ATCC 49532 (26.7 ± 0.2 mm), Bacillus cereus 10876 (27.5 ± 0.4 mm), Geobacillus stearothermophylus ATCC 7953 (22.8 ± 0.3 mm) than Gram-negative bacteria Pseudomonas aeruginosa ATCC 35032 (10.4 ± 0.6 mm), Proteus hauseri ATCC 13315 (12.1 ± 0.1 mm) Escherichia coli (0157:H7) 35150 (12.7 ± 0.4 mm) with exception of Klebsiella pneumoniae ATCC 27736 (22.3 ± 0.2 mm).", journal = "CEFood 2012 - Proceedings of 6th Central European Congress on Food", title = "Antioxidant and antimicrobial potentials of champignon mushroom", pages = "144-149", url = "https://hdl.handle.net/21.15107/rcub_cer_1148" }
Kozarski, M. S., Klaus, A., Nikšić, M., Jakovljević, D.,& Vrvić, M.. (2012). Antioxidant and antimicrobial potentials of champignon mushroom. in CEFood 2012 - Proceedings of 6th Central European Congress on Food, 144-149. https://hdl.handle.net/21.15107/rcub_cer_1148
Kozarski MS, Klaus A, Nikšić M, Jakovljević D, Vrvić M. Antioxidant and antimicrobial potentials of champignon mushroom. in CEFood 2012 - Proceedings of 6th Central European Congress on Food. 2012;:144-149. https://hdl.handle.net/21.15107/rcub_cer_1148 .
Kozarski, Maja S., Klaus, Anita, Nikšić, Miomir, Jakovljević, Dragica, Vrvić, Miroslav, "Antioxidant and antimicrobial potentials of champignon mushroom" in CEFood 2012 - Proceedings of 6th Central European Congress on Food (2012):144-149, https://hdl.handle.net/21.15107/rcub_cer_1148 .