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Hola B, Murshed R, Jbour M. Chemical composition and antioxidant activity of some Syrian wild mushroom (Agaricus spp) strains. Sci Rep 2023; 13:15896. [PMID: 37741953 PMCID: PMC10517981 DOI: 10.1038/s41598-023-43265-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 09/21/2023] [Indexed: 09/25/2023] Open
Abstract
This research aims to study the chemical content (moisture, ash, fat, protein, fiber and carbohydrate), phenolic compounds, and antioxidant activity of the fruit bodies resulting from the cultivation of six edible Syrian wild mushroom strains of the Agaricus genus. These strains were collected from the western countryside of Homs governorate in Syria (Agaricus bispours BR5, Agaricus bispours B.R.9, Agaricus sinodeliciosus BR17, Agaricus qilianensis BR22, Agaricus sinodeliciosus BR42 and Agaricus qilianensis BR47) and were compared to the commercially cultivated Agaricus bisporus strain Sylvan A15 as a control. The results showed that wild strains had a good chemical composition. The BR47 had the highest protein content among the studied strains (29.52%), which was close to the content of the control (28.55%). All strains recorded higher carbohydrate content compared to the control (p < 0.01), and BR42 had the highest content (72.24%). The fat content in the studied strains ranged from 1.68 to 5.34%, and they were all less than the control (7.29%). BR9 was marked by a high phenol content (1.93 mg.g-1 of dry weight), while the control had higher antioxidant activity (82.41%). A strong correlation was noted between antioxidant activity, protein, fat and ash. Some studied strains showed nutritional value and distinctive biological properties, indicating they can be used for food and pharmaceutical purposes.
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Affiliation(s)
- Boushra Hola
- Department of Horticulture, Faculty of Agriculture, Damascus University, Damascus, Syria.
| | - Ramzi Murshed
- Department of Horticulture, Faculty of Agriculture, Damascus University, Damascus, Syria
| | - Mouwafak Jbour
- General Commission for Scientific Agricultural Research (GCSAR), Al Halboni, Libraries Street, Damascus, Syria
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Evaluation of Antimicrobial, Antioxidant, Cytotoxic and DNA Protective Effects of Oyster Mushroom: Pleurotus pulmonarius (Fr.) Quel. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2022. [DOI: 10.1007/s13369-022-07418-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Antioxidant and Anti-Inflammatory Activity of Five Medicinal Mushrooms of the Genus Pleurotus. Antioxidants (Basel) 2022; 11:antiox11081569. [PMID: 36009288 PMCID: PMC9405179 DOI: 10.3390/antiox11081569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 11/26/2022] Open
Abstract
Within the group of higher fungi, edible medicinal mushrooms have a long history of being used as food and in folk medicine. These species contain biologically active substances with many potential beneficial effects on human health. The Pleurotus genus is representative of medicinal mushrooms because Pleurotus ostreatus is one of the most commonly cultivated culinary mushrooms. In our study, we focused on lesser-known species in the genus Pleurotus and measured their antioxidant and anti-inflammatory activity. We prepared extracts of the mushrooms and analyzed them using HPLC−HRMS, GC−MS, and 1H-NMR. Significant differences in biological activities were found among the Pleurotus spp. extracts. A MeOH extract of P. flabellatus was the most active as a radical scavenger with the highest ORAC, while a chloroform extract had significant anti-inflammatory COX-2 activity. The 80% MeOH extract of P. flabellatus contained the highest amounts of ergosterol, ergothioneine, and mannitol. The 80% MeOH extract of P. ostreatus Florida was the most active in the NF-κB inhibition assay and had the highest content of β-glucans (43.3% by dry weight). Given the antioxidant and anti-inflammatory properties of P. flabellatus, the potential therapeutic usefulness of this species is worth evaluating through in-depth investigations and confirmation by clinical trials.
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Valková V, Ďúranová H, Falcimaigne-Cordin A, Rossi C, Nadaud F, Nesterenko A, Moncada M, Orel M, Ivanišová E, Chlebová Z, Gabríny L, Kačániová M. Impact of Freeze- and Spray-Drying Microencapsulation Techniques on β-Glucan Powder Biological Activity: A Comparative Study. Foods 2022; 11:2267. [PMID: 35954036 PMCID: PMC9368466 DOI: 10.3390/foods11152267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 07/15/2022] [Accepted: 07/25/2022] [Indexed: 12/03/2022] Open
Abstract
The study compares the impact of freeze- and spray-drying (FD, SD) microencapsulation methods on the content of β-glucan, total polyphenols (TP), total flavonoids (TF), phenolic acids (PA), and antioxidant activity (AA) in commercially β-glucan powder (Pleurotus ostreatus) using maltodextrin as a carrier. Morphology (scanning electron microscopy- SEM), yield, moisture content (MC), and water activity (aw) were also evaluated in the samples. Our examinations revealed significant structural differences between powders microencapsulated by the drying methods. As compared to non-encapsulated powder, the SD powder with yield of 44.38 ± 0.55% exhibited more reduced (p < 0.05) values for aw (0.456 ± 0.001) and MC (8.90 ± 0.44%) than the FD one (yield: 27.97 ± 0.33%; aw: 0.506 ± 0.002; MC: 11.30 ± 0.28%). In addition, the highest values for β-glucan content (72.39 ± 0.38%), TPC (3.40 ± 0.17 mg GAE/g), and TFC (3.07 ± 0.29 mg QE/g) have been detected in the SD powder. Our results allow for the conclusion that the SD microencapsulation method using maltodextrin seems to be more powerful in terms of the β-glucan powder yield and its contents of β-glucan, TP, and TF as compared to the FD technique.
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Affiliation(s)
- Veronika Valková
- AgroBioTech Research Centre, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976 Nitra, Slovakia; (V.V.); (H.Ď.); (M.O.); (Z.C.); (L.G.)
| | - Hana Ďúranová
- AgroBioTech Research Centre, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976 Nitra, Slovakia; (V.V.); (H.Ď.); (M.O.); (Z.C.); (L.G.)
| | - Aude Falcimaigne-Cordin
- Enzyme and Cell Engineering, UPJV, CNRS, Université de Technologie de Compiègne, Centre de Recherche Royallieu-CS 60319-60 203 CEDEX, 60200 Compiègne, France; (A.F.-C.); (C.R.)
| | - Claire Rossi
- Enzyme and Cell Engineering, UPJV, CNRS, Université de Technologie de Compiègne, Centre de Recherche Royallieu-CS 60319-60 203 CEDEX, 60200 Compiègne, France; (A.F.-C.); (C.R.)
| | - Frédéric Nadaud
- Service d’Analyse Physico-Chimique, Université de Technologie de Compiègne, Centre de recherche Royallieu-CS 60319-60 203 CEDEX, 60200 Compiègne, France;
| | - Alla Nesterenko
- Integrated Transformations of Renewable Matter, ESCOM, Université de Technologie de Compiègne, Centre de Recherche Royallieu-CS 60319-60 203 CEDEX, 60200 Compiègne, France;
| | - Marvin Moncada
- Department of Food, Bioprocessing, and Nutrition Science, Nord Carolina State University, Raleigh, NC 27606, USA;
| | - Mykola Orel
- AgroBioTech Research Centre, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976 Nitra, Slovakia; (V.V.); (H.Ď.); (M.O.); (Z.C.); (L.G.)
| | - Eva Ivanišová
- Institute of Food Sciences, Slovak University of Agriculture, Trieda Andreja Hlinku 2, 94976 Nitra, Slovakia;
| | - Zuzana Chlebová
- AgroBioTech Research Centre, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976 Nitra, Slovakia; (V.V.); (H.Ď.); (M.O.); (Z.C.); (L.G.)
| | - Lucia Gabríny
- AgroBioTech Research Centre, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976 Nitra, Slovakia; (V.V.); (H.Ď.); (M.O.); (Z.C.); (L.G.)
| | - Miroslava Kačániová
- Institute of Horticulture, Faculty of Horticulture and Landscape Engineering, Slovak University of Agriculture, Tr. A. Hlinku 2, 94976 Nitra, Slovakia
- Department of Bioenergy, Food Technology and Microbiology, Institute of Food Technology and Nutrition, University of Rzeszow, 4 Zelwerowicza Str., 35-601 Rzeszow, Poland
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Berger RG, Bordewick S, Krahe NK, Ersoy F. Mycelium vs. Fruiting Bodies of Edible Fungi-A Comparison of Metabolites. Microorganisms 2022; 10:1379. [PMID: 35889098 PMCID: PMC9315710 DOI: 10.3390/microorganisms10071379] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/05/2022] [Accepted: 07/06/2022] [Indexed: 11/16/2022] Open
Abstract
Edible mushrooms are widely appreciated for their appealing flavours, low caloric values and high content of presumably health-protecting metabolites. Their long history of safe use together with the looming worldwide food crisis have revived the idea of generating meat analogues and protein isolates by the controlled fermentation of mycelia of these edible fungi as a dietary option. The occurrence of proteins, polysaccharides, smaller metabolites, metal ions and toxins in mycelia and fruiting bodies is compared among the three most popular species, Agaricus bisporus (button mushroom), Pleurotus ostreatus (oyster mushroom), Lentinus edodes (shiitake) and some closely related species. Large effects of substrate chemistry, strain, developmental stage and ecological interactions result in a wide variation of the concentrations of some metabolites in both mycelial cells and fruiting bodies. This is obviously a result of the high adaptation abilities required to survive in natural habitats. Fungal bioprocesses are decoupled from agricultural production and can be operated anytime, anywhere, and on any scale according to demand. It is concluded that fungal biomass, if produced under food-grade conditions and on an industrial scale, could provide a safe and nutritious meat substitute and protein isolates with a high biological value for future vegan foods.
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Affiliation(s)
| | | | | | - Franziska Ersoy
- Institute of Food Chemistry, Leibniz University Hannover, Callinstraße 5, 30167 Hannover, Germany; (R.G.B.); (S.B.); (N.-K.K.)
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López‐Hortas L, Flórez‐Fernández N, Torres MD, Domínguez H. Update on potential of edible mushrooms: high‐value compounds, extraction strategies and bioactive properties. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15544] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Lucía López‐Hortas
- CINBIO Chemical Engineering Department University of Vigo (Campus Ourense) Polytechnic Building, As Lagoas Ourense 32004 Spain
| | - Noelia Flórez‐Fernández
- CINBIO Chemical Engineering Department University of Vigo (Campus Ourense) Polytechnic Building, As Lagoas Ourense 32004 Spain
| | - María D. Torres
- CINBIO Chemical Engineering Department University of Vigo (Campus Ourense) Polytechnic Building, As Lagoas Ourense 32004 Spain
| | - Herminia Domínguez
- CINBIO Chemical Engineering Department University of Vigo (Campus Ourense) Polytechnic Building, As Lagoas Ourense 32004 Spain
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Rodríguez‐Seoane P, Torres Perez MD, Fernández de Ana C, Sinde‐Stompel E, Domínguez H. Antiradical and functional properties of subcritical water extracts from edible mushrooms and from commercial counterparts. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15383] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Paula Rodríguez‐Seoane
- Chemical Engineering Department Universidad de Vigo (Campus Ourense) Edificio Politécnico, As Lagoas Ourense 32004 Spain
| | - María Dolores Torres Perez
- Chemical Engineering Department Universidad de Vigo (Campus Ourense) Edificio Politécnico, As Lagoas Ourense 32004 Spain
| | | | | | - Herminia Domínguez
- Chemical Engineering Department Universidad de Vigo (Campus Ourense) Edificio Politécnico, As Lagoas Ourense 32004 Spain
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