Antioxidant and antimicrobial potentials of champignon mushroom
Апстракт
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).
Кључне речи:
Agaricus bisporus / Antimicrobial / Antioxidant / Polysaccharide extractИзвор:
CEFood 2012 - Proceedings of 6th Central European Congress on Food, 2012, 144-149Финансирање / пројекти:
- Симултана биоремедијација и соилификација деградираних простора, за очување природних ресурса биолошки активних супстанци и развој и производњу биоматеријала и дијететских производа (RS-43004)
- Развој и примена нових и традиционалних технологија у производњи конкурентних прехрамбених производа са додатом вредношћу за европско и светско тржиште - Створимо богатство из богатства Србије (RS-46001)
- Развој нових инкапсулационих и ензимских технологија за производњу биокатализатора и биолошки активних компонената хране у циљу повећања њене конкурентности, квалитета и безбедности (RS-46010)
Scopus: 2-s2.0-84926022321
Институција/група
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 .