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Mariani ME, Juncos NS, Grosso NR, Olmedo RH. Use of mushrooms as antioxidants in a lipid oxidation model under indirect and direct oxidation tests: ethanolic extracts of Ganoderma resinaceum and Phlebopus bruchii. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024. [PMID: 38551381 DOI: 10.1002/jsfa.13497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 02/18/2024] [Accepted: 03/29/2024] [Indexed: 04/13/2024]
Abstract
BACKGROUND Foods contain lipids that are easily susceptible to oxidation, which can modify their sensory properties. Although these compounds provide characteristic flavours and odours, there are also unwanted compounds, such as volatile secondary oxidation products, representing a recurring problem for both the industry and consumers. Synthetic antioxidants are often employed to prevent this but their chronic consumption can be detrimental to human health. The present study evaluates the antioxidant potential of ethanolic extracts from Ganoderma resinaceum and Phlebopus bruchii using an accelerated oxidation test. RESULTS The composition profile of the extracts was investigated, identifying the presence of tryptophan, quinic acid, caffeic acid and 3,4-dihydroxyphenylglycol-phenolic acid. The antioxidant capacity of the extracts was compared with that of butylated hydroxytoluene (BHT) in sunflower oil that was oven-heated at 60 °C. Chemical (peroxide value, p-anisidine value and conjugated dienes) and volatile (2-octenal, 2-heptenal and 2,4-decadienal) indicators were measured over 28 days. The peroxide value decreased for both extracts at a similar level to that of BHT 0.02% w/w, and conjugate dienes decreased in the presence of G. resinaceum 0.1% w/w. Meanwhile, p-anisidine exhibited a slightly greater decrease for P. bruchii 0.1% w/w than for BHT. The sample with 0.1% w/w of extracts showed a reduction in volatile secondary oxidation compounds, indicating significant antioxidant activity. CONCLUSION Based on these results, both extracts could be proposed as potential antioxidants in foods with a high lipid content. © 2024 Society of Chemical Industry.
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Affiliation(s)
- Maria Elisa Mariani
- Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Centro de Transferencia de Bioinsumos (CeTBIO), Córdoba, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Córdoba, Argentina
| | - Nicolle Stefani Juncos
- Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Laboratorio de Tecnología de Alimentos (LabTA), Córdoba, Argentina
- CONICET. Instituto Multidisciplinario de Biología Vegetal (IMBIV-CONICET), Córdoba, Argentina
| | - Nelson Rubén Grosso
- Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Laboratorio de Tecnología de Alimentos (LabTA), Córdoba, Argentina
- CONICET. Instituto Multidisciplinario de Biología Vegetal (IMBIV-CONICET), Córdoba, Argentina
| | - Rubén Horacio Olmedo
- Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. Laboratorio de Tecnología de Alimentos (LabTA), Córdoba, Argentina
- CONICET. Instituto Ciencia y Tecnología de los Alimentos Córdoba (ICYTAC-CONICET), Córdoba, Argentina
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Madaan K, Sharma S, Kalia A. Effect of selenium and zinc biofortification on the biochemical parameters of Pleurotus spp. under submerged and solid-state fermentation. J Trace Elem Med Biol 2024; 82:127365. [PMID: 38171269 DOI: 10.1016/j.jtemb.2023.127365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 12/07/2023] [Accepted: 12/11/2023] [Indexed: 01/05/2024]
Abstract
BACKGROUND Pleurotus has a remarkable nutritional and nutraceutical profile due to mineral mobilization and accumulation abilities from the substrate. The present study aimed to observe the effect of single and dual supplementations Se and Zn on biochemical parameters of P. florida, P. sajor caju and P. djamor. Also, the bioaccumulation of the trace elements in fortified mushrooms was estimated. METHODS Biomass production and radial growth rate were observed on Se and Zn supplemented broth and agar based medium. Furthermore, the influence of Se and Zn supplementation was recorded on the fruit body yield. The colorimetric assays were employed to estimate total soluble protein, total phenol and total flavonoid contents. The antioxidant activity was assayed as DPPH radical scavenging test. While, ICP-AES was performed to estimate the variation in the Zn and Se content of the fruit bodies. RESULTS The Se supplementation at low rate resulted in improvement in the radial growth rate and biomass production for P. sajor caju. For solid-state fermentation, a better yield was obtained with inorganic salt supplementation in comparison to organically enriched Se straw. The maximum total soluble protein content and total flavonoid content were observed in fruit bodies of P. sajor caju at 4 mg L -1 of Se and Se-Zn respectively. Pleurotus djamor exhibited the highest total phenolic content on Zn supplementation (10 mg L-1). Improved antioxidant potential was recorded with dual supplementations. Salt supplementations caused shrinkage, distortion of the fungal hyphae, and decreased basidiospores with significant amelioration in elemental composition in fortified mushrooms. CONCLUSION The inorganic salt supplementation increased the biochemical potential of Pleurotus spp. in comparison to organically enriched substrate which could further be used for the development of dietary supplements.
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Affiliation(s)
- Kashish Madaan
- Department of Microbiology, Punjab Agricultural University, Ludhiana, Punjab, India.
| | - Shivani Sharma
- Department of Microbiology, Punjab Agricultural University, Ludhiana, Punjab, India.
| | - Anu Kalia
- Department of Soil Science, Punjab Agricultural University, Ludhiana, Punjab, India.
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Calleja-Gómez M, Roig P, Rimac Brnčić S, Barba FJ, Castagnini JM. Scanning Electron Microscopy and Triple TOF-LC-MS-MS Analysis of Polyphenols from PEF-Treated Edible Mushrooms ( L. edodes, A. brunnescens, and P. ostreatus). Antioxidants (Basel) 2023; 12:2080. [PMID: 38136201 PMCID: PMC10740608 DOI: 10.3390/antiox12122080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 11/28/2023] [Accepted: 12/01/2023] [Indexed: 12/24/2023] Open
Abstract
Pulsed electric fields (PEF) technology has been used as a sustainable method for extracting antioxidant bioactive compounds from different food matrices. In the present study, the optimal conditions of PEF extraction for mushrooms (2.5 kV/cm, 50 kJ/kg, 6 h) were applied to Lentinula edodes, Agaricus brunnescens, and Pleurotus ostreatus to evaluate the total antioxidant capacity of the extracts, followed by the Triple TOF-LC-MS-MS analysis of the phenolic profile compared to A. bisporus by high-performance liquid chromatography coupled to mass spectrophotometry. In addition, the microporation effect of the technology on the mushroom surface was evaluated using scanning electron microscopy. A comparison was made with a maceration extraction (aqueous stirring for 6 h). The results showed that PEF-assisted extraction enhanced the recovery of antioxidant compounds such as 3,5-dicaffeoylquinic and cinnamic acid with contents up to 236.85 µg/100 g dry weight and 2043.26 µg/100 g dry weight from A. bisporus, respectively. However, mixed results were obtained for certain phenolic compounds, including vanillic acid from L. edodes, ellagic acid from P. ostreatus, and thymol from all mushrooms. These results indicate that the application of PEF technology is effective for the extraction of antioxidant compounds in fungal matrices by creating micropores in cell membranes that allow great recovery in matrices with high content of bioactive compounds.
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Affiliation(s)
- Mara Calleja-Gómez
- Research Group in Innovative Technologies for Sustainable Food (ALISOST), Department of Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine, Faculty of Pharmacy and Food Sciences, Universitat de València, Avda. Vicent Andrés Estellés s/n, Burjassot, 46100 València, Spain; (M.C.-G.); (P.R.); (J.M.C.)
| | - Patricia Roig
- Research Group in Innovative Technologies for Sustainable Food (ALISOST), Department of Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine, Faculty of Pharmacy and Food Sciences, Universitat de València, Avda. Vicent Andrés Estellés s/n, Burjassot, 46100 València, Spain; (M.C.-G.); (P.R.); (J.M.C.)
| | - Suzana Rimac Brnčić
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottiejva 6, 10000 Zagreb, Croatia;
| | - Francisco J. Barba
- Research Group in Innovative Technologies for Sustainable Food (ALISOST), Department of Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine, Faculty of Pharmacy and Food Sciences, Universitat de València, Avda. Vicent Andrés Estellés s/n, Burjassot, 46100 València, Spain; (M.C.-G.); (P.R.); (J.M.C.)
| | - Juan Manuel Castagnini
- Research Group in Innovative Technologies for Sustainable Food (ALISOST), Department of Preventive Medicine and Public Health, Food Science, Toxicology and Forensic Medicine, Faculty of Pharmacy and Food Sciences, Universitat de València, Avda. Vicent Andrés Estellés s/n, Burjassot, 46100 València, Spain; (M.C.-G.); (P.R.); (J.M.C.)
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Punthi F, Yudhistira B, Gavahian M, Chang CK, Husnayain N, Hou CY, Yu CC, Hsieh CW. Optimization of Plasma Activated Water Extraction of Pleurotus ostreatus Polysaccharides on Its Physiochemical and Biological Activity Using Response Surface Methodology. Foods 2023; 12:4347. [PMID: 38231788 DOI: 10.3390/foods12234347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/27/2023] [Accepted: 11/30/2023] [Indexed: 01/19/2024] Open
Abstract
This study focused on optimizing the extraction of P. ostreatus polysaccharides (POPs) using plasma-activated water (PAW). A single factor and response surface methodology were employed to optimize and evaluate the polysaccharide yield, physiochemical characteristics, and biological activities of POPs. The observed findings were compared to those obtained by the conventional hot water extraction method (100 °C, 3 h), as the control treatment. The optimal extraction conditions were obtained at 700 W PAW power, 58 s treatment time, 1:19 sample-to-water ratio, and 15 L/min gas flow rate. In these conditions, the PAW-treated samples experienced changes in surface morphology due to plasma etching, leading to a 288% increase in the polysaccharide yield (11.67%) compared to the control sample (3.01%). Furthermore, the PAW-treated sample exhibited superior performance in terms of biological activities, namely phenolic compounds (53.79 mg GAE/100 g), DPPH scavenging activity (72.77%), and OH scavenging activity (65.03%), which were 29%, 18%, and 38% higher than those of control sample, respectively. The results highlighted the importance of process optimization and provided new evidence for PAW as an alternative approach to enhance the extraction efficiency of POPs, a novel source of natural antioxidants which enables diverse applications in the food industry.
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Affiliation(s)
- Fuangfah Punthi
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City 40227, Taiwan
| | - Bara Yudhistira
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City 40227, Taiwan
- Department of Food Science and Technology, Sebelas Maret University, Surakarta City 57126, Indonesia
| | - Mohsen Gavahian
- Department of Food Science, National Pingtung University of Science and Technology, Pingtung City 91201, Taiwan
| | - Chao-Kai Chang
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City 40227, Taiwan
| | - Naila Husnayain
- International Master Program of Agriculture, National Chung Hsing University, Taichung City 40227, Taiwan
| | - Chih-Yao Hou
- Department of Seafood Science, National Kaohsiung University of Science and Technology, Kaohsiung City 81157, Taiwan
| | - Cheng-Chia Yu
- Institute of Oral Sciences, Chung Shan Medical University, Taichung City 40201, Taiwan
- Department of Dentistry, Chung Shan Medical University Hospital, Taichung City 40201, Taiwan
| | - Chang-Wei Hsieh
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City 40227, Taiwan
- Department of Medical Research, China Medical University Hospital, Taichung City 40402, Taiwan
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Nguyen HM, Huynh NTK, Ha LT, Pham TT. Utilizing X-ray fluorescence (XRF) method to evaluate the content of metal elements in soil and their effects on the total phenolic and flavonoid contents of some medicinal plants. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:963. [PMID: 37458829 DOI: 10.1007/s10661-023-11585-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 07/06/2023] [Indexed: 07/20/2023]
Abstract
Soil factors, especially metal elements in the soil, play a significant role in forming and accumulating secondary metabolites, which determine the medicinal properties of medicinal herbs. In this study, the concentrations of some metal elements (K, Mn, Fe, Cu, Zn, and Cr) in Cam Mountain and Tinh Bien Town, An Giang Province, Vietnam, were determined using the XRF method. We simultaneously determined the total phenolic and flavonoid content of some medicinal herbs collected from the collected soil sample areas, thereby assessing the influence of these elements on the formation of secondary metabolites in medicinal plants. The results showed that K, Mn, and Cr were mainly concentrated in the topsoil and transition layers; Fe and Cu elements tended to concentrate in the transition layer and the subsoil when surveying the soil profile. K, Mn, Cu, and Cr concentrations were more focused in Tinh Bien area, while Fe and Zn had higher concentrations at Cam Mountain. Additionally, results from evaluating the relationship between the content of the elements in the soil and the content of two active compounds also showed the correlation regression model between Zn and flavonoid expression by level 4 at the 5% significance level. Thus, the nonlinear model is suitable for evaluating the relationship between the content of metal elements in the soil and the active compound in medicinal plants.
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Affiliation(s)
- Hien Minh Nguyen
- School of Medicine, Vietnam National University Ho Chi Minh City, Ho Chi Minh City, Vietnam.
- Vietnam National University Ho Chi Minh City (VNUHCM), Linh Trung Ward, Quarter 6, Thu Duc District, Ho Chi Minh City, Vietnam.
| | - Ngan Thi Kim Huynh
- Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet, Ward 14, District 10, Ho Chi Minh City, Vietnam
- Vietnam National University Ho Chi Minh City (VNUHCM), Linh Trung Ward, Quarter 6, Thu Duc District, Ho Chi Minh City, Vietnam
| | - Loan Thi Ha
- Biotechnology Center of Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Thi Tan Pham
- Ho Chi Minh City University of Technology (HCMUT), 268 Ly Thuong Kiet, Ward 14, District 10, Ho Chi Minh City, Vietnam.
- Vietnam National University Ho Chi Minh City (VNUHCM), Linh Trung Ward, Quarter 6, Thu Duc District, Ho Chi Minh City, Vietnam.
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Gąsecka M, Krzymińska-Bródka A, Magdziak Z, Czuchaj P, Bykowska J. Phenolic Compounds and Organic Acid Composition of Syringa vulgaris L. Flowers and Infusions. Molecules 2023; 28:5159. [PMID: 37446821 DOI: 10.3390/molecules28135159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 06/28/2023] [Accepted: 06/29/2023] [Indexed: 07/15/2023] Open
Abstract
The study aimed to determine the content of phenolic compounds (phenolic acids and flavonoids) and organic acids in dried flowers and water infusions of non-oxidised and oxidised flowers from four lilac cultivars. The diversity in the total phenolic and flavonoid content was in the flowers (18.35-67.14 and 2.03-2.65 mg g-1 DW, respectively) and infusions (14.72-47.78 and 0.20-1.84 mg per 100 mL infusion, respectively) depending the flower colour and form (oxidised and non-oxidised). Phenolic compounds and organic acids were susceptible to oxidation. Compared to infusions, flowers had more phenolic compounds and organic acids. The highest content of most phenolic compounds was confirmed for non-oxidised purple flowers (up to 7825.9 µg g-1 DW for chlorogenic acid) while in infusions for non-oxidised white flowers (up to 667.1 µg per 100 mL infusions for vanillic acid). The phenolic profile of the infusions was less diverse than that of flowers. The scavenging ability ranged from 52 to 87%. The highest organic acid content in flowers was for oxidised blue and purple flowers (2528.1 and 2479.0 µg g-1 DW, respectively) while in infusions the highest organic acid content was for oxidised purple flowers (550.1 µg per 100 mL infusions).
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Affiliation(s)
- Monika Gąsecka
- Department of Chemistry, Poznań University of Life Sciences, 60-637 Poznań, Poland
| | - Agnieszka Krzymińska-Bródka
- Department of Ornamental Plants, Dendrology and Pomology, Poznań University of Life Sciences, 60-637 Poznań, Poland
| | - Zuzanna Magdziak
- Department of Chemistry, Poznań University of Life Sciences, 60-637 Poznań, Poland
| | - Piotr Czuchaj
- Department of Ornamental Plants, Dendrology and Pomology, Poznań University of Life Sciences, 60-637 Poznań, Poland
| | - Joanna Bykowska
- Department of Ornamental Plants, Dendrology and Pomology, Poznań University of Life Sciences, 60-637 Poznań, Poland
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Huang X, Zhou L, You X, Han H, Chen X, Huang X. Production performance and rumen bacterial community structure of Hu sheep fed fermented spent mushroom substrate from Pleurotus eryngii. Sci Rep 2023; 13:8696. [PMID: 37248311 DOI: 10.1038/s41598-023-35828-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 05/24/2023] [Indexed: 05/31/2023] Open
Abstract
This study aimed to investigate the effect of fermented spent mushroom substrate from Pleurotus eryngii (SMPE) supplementation on production performance, meat quality and rumen bacterial community structure of Hu sheep. 120 2-month-old Hu sheep with average body weight [(13.50 ± 3.10) kg] were selected and randomly divided into 4 groups with 3 replicates per group and 10 sheep per replicate. The control group (RL1) was fed a total mixed ration (TMR), and group RL2, RL3 and RL4 were fed the basal diets supplemented with 15%, 30% and 45% fermented SMPE, respectively. The pretest period lasted for 10 days and the test period lasted for 150 days. The results showed that: (1) Difference (p < 0.05) was observed in average daily feed intake (ADFI) and feed conversion ratio (FCR) between RL2 and RL4 groups. The eye muscle area (EMA) and grade rule (GR) values in RL2 and RL3 were significantly higher than those in RL1 and RL4 groups (p < 0.05). (2) The contents of threonine, valerine, leucine, lysine, histidine, essential amino acids, flavor amino acids, aspartic acid, serine, glutamic acid and arginine of the longissimus dorsi muscle in RL2 and RL3 groups were significantly higher than RL1 and RL4 (p < 0.05). (3) A total of 1,202,445 valid sequences were obtained from rumen of Hu sheep fed different amounts of fermented feed, and the valid sequences were clustered into 9824 Operational Taxonomic Units (OTUs). (4) α diversity analysis showed that the richness and diversity of rumen bacterial communities in Hu sheep in RL1, RL2, RL3 and RL4 groups were significantly higher than RL0 (raw materials of fermented SMPE) group (p < 0.05). β diversity analysis showed that the bacterial community structure was the most different between RL0 and RL3. (5) At the genus level, compared with RL1, the relative abundance of Christensenellaceae R-7 in RL3 group decreased significantly by 33.59%, the relative abundance of Prevotellaceae UCG001 in RL2, RL3 and RL4 decreased significantly by 50.41%, 62.24% and 49.17%, respectively, and the relative abundance of Ruminococcaceae NK4A214 in RL2 group increased significantly by 35.01% (p < 0.05). In summary, the addition of fermented SMPE to TMR can significantly improve the production performance, meat quality and rumen bacterial community diversity and abundance of Hu sheep.
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Affiliation(s)
- Xiaoyun Huang
- Agriculture Ecology Research Institute, Fujian Academy of Agricultural Sciences, Fuzhou, 350013, China
- Fujian Engineering and Technology Research Center for Recycling Agriculture in Hilly Areas, Fuzhou, 350013, China
| | - Liuting Zhou
- Agriculture Ecology Research Institute, Fujian Academy of Agricultural Sciences, Fuzhou, 350013, China
- Fujian Engineering and Technology Research Center for Recycling Agriculture in Hilly Areas, Fuzhou, 350013, China
| | - Xiaofeng You
- Agriculture Ecology Research Institute, Fujian Academy of Agricultural Sciences, Fuzhou, 350013, China
- Fujian Engineering and Technology Research Center for Recycling Agriculture in Hilly Areas, Fuzhou, 350013, China
| | - Haidong Han
- Agriculture Ecology Research Institute, Fujian Academy of Agricultural Sciences, Fuzhou, 350013, China
- Fujian Engineering and Technology Research Center for Recycling Agriculture in Hilly Areas, Fuzhou, 350013, China
| | - Xinzhu Chen
- Institute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, 350013, China.
| | - Xiusheng Huang
- Agriculture Ecology Research Institute, Fujian Academy of Agricultural Sciences, Fuzhou, 350013, China.
- Fujian Engineering and Technology Research Center for Recycling Agriculture in Hilly Areas, Fuzhou, 350013, China.
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Kozarski M, Klaus A, van Griensven L, Jakovljevic D, Todorovic N, Wan-Mohtar WAAQI, Vunduk J. Mushroom β-glucan and polyphenol formulations as natural immunity boosters and balancers: nature of the application. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2022.07.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Tektemur NK, Tektemur A, Güzel EE. King Oyster Mushroom, Pleurotus eryngii (Agaricomycetes), Extract Can Attenuate Doxorubicin-Induced Lung Damage by Inhibiting Oxidative Stress in Rats. Int J Med Mushrooms 2023; 25:1-12. [PMID: 36734915 DOI: 10.1615/intjmedmushrooms.2022046311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Doxorubicin (DOX), a broad spectrum chemotherapeutic, has toxic effects on healthy tissues. Mitochondrial processes and oxidative stress act in the DOX-induced toxicity, therefore antioxidant therapies are widely used. The study was aimed to evaluate the therapeutic potential of Pleurotus eryngii extract (PEE), an extract of a fungus with antioxidant properties, against DOX-induced lung damage. Rats were divided into Control, DOX, DOX + PEE, and PEE groups (n = 6). DOX was administered intraperitoneally in a single dose (10 mg/kg BW) and PE (200 mg/kg BW) was administered by oral gavage every other day for 21 days. Histopathological evaluations, immunohistochemical analyses, total oxidant status (TOS)/total antioxidant status (TAS) method, and quantitative real-time polymerase chain reaction (qRT-PCR) analysis were performed. DOX led to severe histopathological disruptions in rat lungs. Also, DOX remarkably increased the expression of dynamin 1 like (DRP1) and decreased the expression of mitofusin 1 (MFN1) and mitofusin 2 (MFN2) genes, which are related to mitochondrial dynamics. Moreover, DOX caused an increase in TOS/ TAS and 8-hydroxy-2-deoxyguanosine (8-OHdG) levels. On the other hand, PEE treatment remarkably normalized the histopathological findings, mitochondrial dynamics-related gene expressions, markers of oxidative stress, and DNA damage. The present study signs out that PEE can ameliorate the DOX-mediated lung toxicity and the antioxidant mechanism associated with mitochondrial dynamics can have a role in this potent therapeutic effect.
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Affiliation(s)
- Nalan Kaya Tektemur
- Department of Histology and Embryology, Faculty of Medicine, Firat University, Elazig, Turkey
| | - Ahmet Tektemur
- Department of Medical Biology, Faculty of Medicine, Firat University, Elazig, Turkey
| | - Elif Erdem Güzel
- Department of Midwifery, Faculty of Health Sciences, Mardin Artuklu University, Mardin, Turkey
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Zhao B, Ding H, Hu T, Guo Y. Synergistic effects of the Se and Zn supplemental combination on the nutrient improvement of mannitol and adenosine and the multi-element bioaccessibility in Cordyceps cicadae. Lebensm Wiss Technol 2023. [DOI: 10.1016/j.lwt.2022.114354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Vondruška J, Šíma J, Křížek M, Rokos L, Šeda M, Svoboda L. Enrichment of Culinary-Medicinal Oyster Mushroom, Pleurotus ostreatus (Agaricomycetes), Cultivated on the Straw Substrate with Zinc and Selenium. Int J Med Mushrooms 2023; 25:43-53. [PMID: 37560889 DOI: 10.1615/intjmedmushrooms.2023049038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
Pleurotus ostreatus was cultivated on a commercially available wheat straw substrate enriched with Zn and Se. Various amounts of Zn (10, 50, and 100 mg) and Se (1, 5, and 10 mg) in suitable forms ((CH3COO)2Zn·2H2O, Zn(NO3)2·6H2O, and Na2SeO3·5H2O, respectively) were dissolved in 50 ml of deionized water and homogenously nebulized into the substrate block of 2.4 kg weight. The increase in the Zn content in fruiting bodies cultivated on the enriched substrate was relatively low compared with fruiting bodies cultivated on the substrate with no addition at the first flush. The application of different Zn compounds (acetate vs. nitrate) gave similar results. However, the addition of 1 mg of Se into the cultivation substrate block increased the content of Se in fruiting bodies to about 3-6 mg/kg dry matter. This content was one order of magnitude higher compared with the Se content in fruiting bodies harvested from the substrate with no Se addition (< 0.12-0.58 mg/kg dry matter). In the case of the addition of 5 mg of Se, there was a further significant increase in the content of this element to about 40-60 mg/kg dry matter.
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Affiliation(s)
- Jan Vondruška
- Department of Applied Chemistry, University of South Bohemia, Faculty of Agriculture and Technology, České Budějovice, Czech Republic
| | - Jan Šíma
- Department of Applied Chemistry, University of South Bohemia, Faculty of Agriculture and Technology, České Budějovice, Czech Republic
| | - Martin Křížek
- Department of Applied Chemistry, University of South Bohemia, Faculty of Agriculture and Technology, České Budějovice, Czech Republic
| | - Lukáš Rokos
- Department of Biology, University of South Bohemia, Faculty of Education, České Budějovice, Czech Republic
| | - Martin Šeda
- Department of Applied Chemistry, University of South Bohemia, Faculty of Agriculture and Technology, České Budějovice, Czech Republic
| | - Lubomír Svoboda
- Department of Applied Chemistry, University of South Bohemia, Faculty of Agriculture and Technology, České Budějovice, Czech Republic
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Ogidi CO, Oyebode KO. Assessment of nutrient contents and bio-functional activities of edible fungus bio-fortified with copper, lithium and zinc. World J Microbiol Biotechnol 2022; 39:56. [PMID: 36572785 DOI: 10.1007/s11274-022-03500-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 12/14/2022] [Indexed: 12/28/2022]
Abstract
Bio-enrichment of edible mushrooms is an outstanding strategy to deliver essential nutrients to human. In this study, an edible fungus; Pleurotus pulmonarius was cultivated on spent mushroom substrate (SMS) supplemented with copper, lithium, and zinc. Proximate and mineral analysis of cultivated mushroom was determined using methods of AOAC. Antimicrobial activity of cultivated mushroom was assessed against microorganisms using agar well diffusion. Antioxidant property of mushroom was assessed against free radicals. Similar (p ≤ 0.05) protein contents of 18.93%, 18.80% and 17.90% were respectively obtained in P. pulmonarius biofortified with Cu + Li + Zn, Cu + Zn and Zn. Crude fibre in element fortified-mushroom ranged from 9.02 to 10.11%, while non-fortified mushroom was 8.66%. Copper content of P. pulmonarius fortified with Cu alone and Cu + Zn were 96.12 mg/100 g and 98.09 mg/100 g, respectively. Mushroom fortified with Zn has the highest zinc content of 520.15 mg/100 g. Mushroom fortified with Li and Li + Zn have a similar (p ≤ 0.05) Li content of 106.02 mg/100 g and 104.30 mg/100 g, respectively. Extract from mushroom-fortified with copper has the highest zone of inhibition (15.1 mm) against Klebsiella pneumoniae at 1.0 mg/ml. Mushroom fortified with Cu + Li + Zn and Li + Zn, respectively have similar (p ≤ 0.05) scavenging activities of 79.10 and 81.0% against DPPH. Mushroom fortified with Zn or Zn + Cu enhanced the growth of Lactobacillus acidophilus and Lactobacillus plantarum. Antimicrobial, antioxidant and prebiotic activities of fortified-mushroom could be attributed to arrays of phytochemicals and bio-accumulated elements. Hence, bio-fortified mushrooms can be used as functional foods and as biopharmaceuticals to treat ailments associated with nutrient deficient.
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Affiliation(s)
- Clement Olusola Ogidi
- Department of Food Science and Technology, School of Agriculture, Food and Natural Resources, Olusegun Agagu University of Science and Technology, PMB 353, Okitipupa, Nigeria.
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Battaglia V, Sorrentino R, Verrilli G, del Piano L, Sorrentino MC, Petriccione M, Sicignano M, Magri A, Cermola M, Cerrato D, Lahoz E. Potential Use of Cardunculus Biomass on Pleurotus eryngii Production: Heteroglycans Content and Nutritional Properties (Preliminary Results). Foods 2022; 12:foods12010058. [PMID: 36613273 PMCID: PMC9818939 DOI: 10.3390/foods12010058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/17/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022] Open
Abstract
The new perspective of using waste biomass to cultivate mushrooms as a source of protein for human nutrition, in line with the circular economy principles, is receiving increasing attention in the scientific community and represents great wealth in terms of environmental sustainability. Pleurotus eryngii is a mushroom also known as cardunculus mushroom due to its ability to grow on this plant. This study explores the potential intrinsic properties of cardunculus (for example, the presence of inulin in the roots) as raw material for the growth of cardunculus mushrooms, and the influence on heteroglycan content and nutrition parameters of the fruiting bodies. Both mycelium and fruiting bodies were used to determine the heteroglycan content in the presence of inulin or cardunculus roots rich in inulin. To produce heteroglycans from P. eryngii in greater quantities and shorter times without having to wait for the formation of the fruiting bodies, the mycelium could be used. The results showed that the presence of cardunculus biomass positively influences the heteroglycan content of P. eryngii. In terms of nutritional parameters, higher contents of polyphenols, flavonoids, anthocyanins, and antioxidant activity were detected in P. eryngii grown on the cardunculus stem and root substrate. In conclusion, recycling cardunculus biomass to generate growth blocks for edible mushrooms is a winning choice due to the opportunity to use this biomass waste, which is gaining more and more attention due to the increase in cultivated areas and the use of fruiting bodies of P. eryngii as a functional food and source of molecules with potential biological activities.
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Affiliation(s)
- Valerio Battaglia
- Council for Agricultural Research and Economics—Research Centre for Cereal and Industrial Crops (CREA-CI), Via Torrino 3, 81100 Caserta, Italy
| | - Roberto Sorrentino
- Council for Agricultural Research and Economics—Research Centre for Cereal and Industrial Crops (CREA-CI), Via Torrino 3, 81100 Caserta, Italy
- Correspondence:
| | - Giulia Verrilli
- Council for Agricultural Research and Economics—Research Centre for Cereal and Industrial Crops (CREA-CI), Via Torrino 3, 81100 Caserta, Italy
- Department of Precision Medicine, Università degli Studi della Campania “L. Vanvitelli”, 80138 Naples, Italy
| | - Luisa del Piano
- Council for Agricultural Research and Economics—Research Centre for Cereal and Industrial Crops (CREA-CI), Via Torrino 3, 81100 Caserta, Italy
| | - Maria Cristina Sorrentino
- Council for Agricultural Research and Economics—Research Centre for Cereal and Industrial Crops (CREA-CI), Via Torrino 3, 81100 Caserta, Italy
| | - Milena Petriccione
- Council for Agricultural Research and Economics—Research Centre for Olive, Fruit and Citrus Crops (CREA-OFA), Via Torrino 3, 81100 Caserta, Italy
| | - Mariarosaria Sicignano
- Council for Agricultural Research and Economics—Research Centre for Cereal and Industrial Crops (CREA-CI), Via Torrino 3, 81100 Caserta, Italy
| | - Anna Magri
- Council for Agricultural Research and Economics—Research Centre for Olive, Fruit and Citrus Crops (CREA-OFA), Via Torrino 3, 81100 Caserta, Italy
- Department of Environmental, Biological and Pharmaceutical Sciences and Technologies—DiSTABiF, University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81100 Caserta, Italy
| | - Michele Cermola
- Council for Agricultural Research and Economics—Research Centre for Cereal and Industrial Crops (CREA-CI), Via Torrino 3, 81100 Caserta, Italy
| | - Domenico Cerrato
- Council for Agricultural Research and Economics—Research Centre for Cereal and Industrial Crops (CREA-CI), Via Torrino 3, 81100 Caserta, Italy
| | - Ernesto Lahoz
- Council for Agricultural Research and Economics—Research Centre for Cereal and Industrial Crops (CREA-CI), Via Torrino 3, 81100 Caserta, Italy
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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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Ray R, Saha S, Paul S. Two novel compounds, ergosterol and ergosta-5,8-dien-3-ol, from Termitomyces heimii Natarajan demonstrate promising anti-hepatocarcinoma activity. JOURNAL OF TRADITIONAL CHINESE MEDICAL SCIENCES 2022. [DOI: 10.1016/j.jtcms.2022.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Elemental Analysis, Phytochemical Screening and Evaluation of Antioxidant, Antibacterial and Anticancer Activity of Pleurotus ostreatus through In Vitro and In Silico Approaches. Metabolites 2022; 12:metabo12090821. [PMID: 36144225 PMCID: PMC9502197 DOI: 10.3390/metabo12090821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 08/24/2022] [Accepted: 08/28/2022] [Indexed: 11/17/2022] Open
Abstract
Oyster mushrooms form an integral part of many diets owing to their characteristic aroma, delicious taste and nutraceutical value. In this study, we examined oyster mushrooms by direct arc optical emission spectroscopy for the presence of various biologically important elements. Furthermore, we screened phytochemicals present in Pleurotus ostreatus by applying GC-MS. Additionally, the antioxidant, antibacterial and anticancer activities of the ethanolic extract of Pleurotus ostreatus were studied. Moreover, we docked the phytochemicals and examined their binding affinities with EGFR, PR and NF-κB proteins, which are overexpressed in breast cancer. The elemental analysis showed the presence of Fe, K, Na, Ca, Mg, Cr and Sr in the spectrum. Moreover, GC-MS data revealed the presence of 32 biologically active compounds in oyster mushrooms. The ethanolic extract displayed remarkable free radical scavenging activity (~50%) against DPPH. The mushroom has shown promising antibacterial activity against both Gram-positive (S. aureus) and Gram-negative bacteria (Pseudomonasaeruginosa, Proteus vulgaris and Proteus mirabilis). The present study also revealed that oyster mushrooms possess significant anticancer activity. The ethanolic extract inhibited the growth and proliferation of MCF-7 cells. It also induced cell shrinkage, membrane blebbing and nuclear fragmentation, resulting in apoptosis of malignant cells. The molecular docking analysis showed that ligand 15 (Linoleic acid ethyl ester), ligand 27 (Ergosta-5,7,9(11),22-tetraen-3-ol, (3. beta.,22E), ligand 28 (Stigmasta-5,22-dien-3-ol, acetate, (3. beta.,22Z), ligand 30 (Ergosta-5,7,22-Trien-3-Ol, (3. Beta.,22E) and ligand 32 (gamma. Sitosterol) exhibited better binding affinities with EGFR, PR and NF-κB proteins. This result provides a strong ground for confirmation of the in vitro anticancer effect of Pleurotus ostreatus. From the present in vitro and in silico studies, it can be concluded that Pleurotus ostreatus is a useful source of essential elements and reservoir of bioactive compounds which confer its significant antioxidant, antibacterial and anticancer properties.
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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:foods11152267. [PMID: 35954036 PMCID: PMC9368466 DOI: 10.3390/foods11152267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [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
- Correspondence:
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Ji Y, Hu Q, Ma G, Yu A, Zhao L, Zhang X, Zhao R. Selenium biofortification in Pleurotus eryngii and its effect on lead adsorption of gut microbiota via in vitro fermentation. Food Chem 2022; 396:133664. [PMID: 35841676 DOI: 10.1016/j.foodchem.2022.133664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 06/15/2022] [Accepted: 07/07/2022] [Indexed: 11/17/2022]
Abstract
It is of great significance to develop safe and efficient dietary selenium sources to improve lead toxicity. In this study, selenate, selenite, SeMet and Se-yeast were supplied to investigate the Se biofortification and bioaccessibility in Pleurotus eryngii. The effects of Se-enriched P. eryngii on lead binding bacteria were investigated via in vitro fermentation. With 40 mg/kg Se in the substrate, the total Se contents of P. eryngii treated with selenite and Se-yeast were 145.22 ± 8.00 mg/kg and 90.01 ± 7.01 mg/kg, respectively. Compared with selenite, Se-yeast treatment significantly increased the organic Se proportion in P. eryngii (SeCys2 2.85 ± 0.17%, MeSeCys 2.33 ± 0.21% and SeMet 78.19 ± 1.58%), which led to higher bioaccessibility. With 1 mg/L lead treatment during in vitro fermentation, Se-enriched P. eryngii promoted the growth of Desulfovibrio, which contributed to the increase of gut microbiota lead adsorption. Se-enriched P. eryngii cultivated with Se-yeast could be used as dietary Se sources for lead toxicity improvement.
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Affiliation(s)
- Yang Ji
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, People's Republic of China
| | - Qiuhui Hu
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, People's Republic of China.
| | - Gaoxing Ma
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, People's Republic of China
| | - Anqi Yu
- College of Food Science and Engineering, Nanjing University of Finance and Economics/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing 210023, People's Republic of China
| | - Liyan Zhao
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, People's Republic of China
| | - Xueli Zhang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, People's Republic of China
| | - Ruiqiu Zhao
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, People's Republic of China
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Kinetic Studies on Delignification and Heavy Metals Uptake by Shiitake (Lentinula edodes) Mushroom Cultivated on Agro-Industrial Wastes. HORTICULTURAE 2022. [DOI: 10.3390/horticulturae8040316] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study investigates the sustainable production of Shiitake (Lentinula edodes) mushroom using agro-industrial wastes. The substrate of Shiitake (80% rice straw + 20% sugar cane bagasse) was moistened with 0 (freshwater as control), 50, and 100% concentrations of secondarily treated dairy plant and sugar mill wastewaters (DPW and SMW). After proper sterilization, the cultivation was carried out under controlled environmental conditions using the bag log method for 100 days. The results revealed that DPW and SMW moistening significantly (p < 0.05) increased the nutrient levels of the formulated substrate which later gave better mushroom yield. The highest Shiitake mycelial coverage (90.70 ± 1.47 and 88.65 ± 1.82%), yield (186.00 ± 3.10 and 176.09 ± 4.12 g/kg fresh substrate), biological efficiency (80.00 ± 0.58 and 75.73 ± 0.93%), total phenol (2.84 ± 0.03 and 2.69 ± 0.03 mg/g), ascorbic acid (0.34 ± 0.03 and 0.32 ± 0.02 mg/g), and β-carotene (2.48 ± 0.06 and 2.29 ± 0.02 μg/g) contents with the minimum time taken for spawn running (60 ± 1 days) was observed using a 50% concentration treatment of both DPW and SMW, respectively. Besides this, the kinetic studies using a first-order-based model showed acceptable accuracy in predicting the rate constant for substrate delignification and heavy metal uptake by Shiitake mushroom. These findings suggest a novel approach for sustainable mushroom cultivation using agro-industrial wastes. The concept can be used for the production of high-quality mushrooms for edible and medicinal purposes while contributing toward the United Nations’ Sustainable Development Goals (SDGs 12) on responsible consumption and production of superfoods.
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Biofortification of Three Cultivated Mushroom Species with Three Iron Salts—Potential for a New Iron-Rich Superfood. Molecules 2022; 27:molecules27072328. [PMID: 35408727 PMCID: PMC9000346 DOI: 10.3390/molecules27072328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 03/31/2022] [Accepted: 04/02/2022] [Indexed: 02/04/2023] Open
Abstract
Mushrooms fortified with iron (Fe) can offer a promising alternative to counter the worldwide deficiency problem. However, the factors that may influence the efficiency of fortification have not yet been fully investigated. The aim of this study was to compare the effects of three Fe forms (FeCl3 6H2O, FeSO4 7H2O, or FeHBED) in three concentrations (5, 10, or 50 mM) for three mushroom species (Pleurotus eryngii, P. ostreatus, or Pholiota nameko) on their chemical composition, phenolic compounds, and organic acid production. The most effective metal accumulation of all the investigated species was for the 50 mM addition. FeCl3 6H2O was the most favorable additive for P. eryngii and P. nameko (up to 145 and 185% Fe more than in the control, respectively) and FeHBED for P. ostreatus (up to 108% Fe more than in control). Additionally, P. nameko showed the highest Fe accumulation among studied species (89.2 ± 7.51 mg kg−1 DW). The creation of phenolic acids was generally inhibited by Fe salt supplementation. However, an increasing effect on phenolic acid concentration was observed for P. ostreatus cultivated at 5 mM FeCl3 6H2O and for P. eryngii cultivated at 5 mM FeCl3 6H2O and 5 mM FeSO4 7H2O. In the case of organic acids, a similar situation was observed. For P. ostreatus, FeSO4 7H2O and FeHBED salts increased the formation of the determined organic acids in fruiting bodies. P. eryngii and P. nameko were characterized by a much lower content of organic acids in the systems supplemented with Fe. Based on the obtained results, we recommend starting fortification by preliminarily indicating which form of the element is preferred for the species of interest for supplementation. It also seems that using an additive concentration of 50 mM or higher is most effective.
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Green Biotechnology of Oyster Mushroom (Pleurotus ostreatus L.): A Sustainable Strategy for Myco-Remediation and Bio-Fermentation. SUSTAINABILITY 2022. [DOI: 10.3390/su14063667] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The field of biotechnology presents us with a great chance to use many organisms, such as mushrooms, to find suitable solutions for issues that include the accumulation of agro-wastes in the environment. The green biotechnology of mushrooms (Pleurotus ostreatus L.) includes the myco-remediation of polluted soil and water as well as bio-fermentation. The circular economy approach could be effectively achieved by using oyster mushrooms (Pleurotus ostreatus L.), of which the substrate of their cultivation is considered as a vital source for producing biofertilizers, animal feeds, bioenergy, and bio-remediators. Spent mushroom substrate is also considered a crucial source for many applications, including the production of enzymes (e.g., manganese peroxidase, laccase, and lignin peroxidase) and bioethanol. The sustainable management of agro-industrial wastes (e.g., plant-based foods, animal-based foods, and non-food industries) could reduce, reuse and recycle using oyster mushrooms. This review aims to focus on the biotechnological applications of the oyster mushroom (P. ostreatus L.) concerning the field of the myco-remediation of pollutants and the bio-fermentation of agro-industrial wastes as a sustainable approach to environmental protection. This study can open new windows onto the green synthesis of metal-nanoparticles, such as nano-silver, nano-TiO2 and nano-ZnO. More investigations are needed concerning the new biotechnological approaches.
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Torres-Martínez BDM, Vargas-Sánchez RD, Torrescano-Urrutia GR, Esqueda M, Rodríguez-Carpena JG, Fernández-López J, Perez-Alvarez JA, Sánchez-Escalante A. Pleurotus Genus as a Potential Ingredient for Meat Products. Foods 2022; 11:foods11060779. [PMID: 35327201 PMCID: PMC8954082 DOI: 10.3390/foods11060779] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 02/25/2022] [Accepted: 03/04/2022] [Indexed: 02/06/2023] Open
Abstract
Edible mushrooms are considered an important source of nutritional and bioactive compounds. In this review, the findings of macronutrients, bioactive compounds, antioxidant activity, and antimicrobials against foodborne pathogens of some Pleurotus spp., as well as their potential use as an ingredient in the meat industry are discussed. The results show that Pleurotus spp. are an important source of proteins and amino acids, carbohydrates, minerals, and vitamins. Additionally, the presence of some bioactive components, such as polysaccharides (α-glucans, β-glucans, and so on), proteins/enzymes and peptides (eryngin, pleurostrin, and others) phenolic acids (p-coumaric, chlorogenic, cinnamic, ferulic, gallic, protocatechuic, and others) and flavonoids (chrysin, naringenin, myricetin, quercetin, rutin, or the like) has been demonstrated. Several works evidenced the use of Pleurotus spp. in some meat and meat products (patties, sausages, paste, and suchlike) as a novel ingredient in order to improve their chemical composition and functional health promoting properties, as well as to increase their physicochemical and sensory attributes. In conclusion, the use of Pleurotus is a promissory strategy for the development of natural additives rich in nutritional and bioactive components for meat and meat product formulation.
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Affiliation(s)
- Brisa del Mar Torres-Martínez
- Coordinación de Tecnología de Alimentos de Origen Animal (CTAOA), Centro de Investigación en Alimentación y Desarrollo, A.C. (CIAD), Carretera Gustavo Enrique Astiazarán Rosas 46, Hermosillo 83304, Mexico; (B.d.M.T.-M.); (R.D.V.-S.); (G.R.T.-U.); (M.E.)
| | - Rey David Vargas-Sánchez
- Coordinación de Tecnología de Alimentos de Origen Animal (CTAOA), Centro de Investigación en Alimentación y Desarrollo, A.C. (CIAD), Carretera Gustavo Enrique Astiazarán Rosas 46, Hermosillo 83304, Mexico; (B.d.M.T.-M.); (R.D.V.-S.); (G.R.T.-U.); (M.E.)
- Consejo Nacional de Ciencia y Tecnología, Av. Insurgentes Sur, 1582, México City 03940, Mexico
| | - Gastón Ramón Torrescano-Urrutia
- Coordinación de Tecnología de Alimentos de Origen Animal (CTAOA), Centro de Investigación en Alimentación y Desarrollo, A.C. (CIAD), Carretera Gustavo Enrique Astiazarán Rosas 46, Hermosillo 83304, Mexico; (B.d.M.T.-M.); (R.D.V.-S.); (G.R.T.-U.); (M.E.)
| | - Martin Esqueda
- Coordinación de Tecnología de Alimentos de Origen Animal (CTAOA), Centro de Investigación en Alimentación y Desarrollo, A.C. (CIAD), Carretera Gustavo Enrique Astiazarán Rosas 46, Hermosillo 83304, Mexico; (B.d.M.T.-M.); (R.D.V.-S.); (G.R.T.-U.); (M.E.)
| | | | - Juana Fernández-López
- IPOA Research Group, Centro de Investigación e Innovación Agroalimentaria y Agroambiental, Miguel Hernández University (CIAGRO-UMH), Orihuela, 03312 Alicante, Spain; (J.F.-L.); (J.A.P.-A.)
| | - Jose Angel Perez-Alvarez
- IPOA Research Group, Centro de Investigación e Innovación Agroalimentaria y Agroambiental, Miguel Hernández University (CIAGRO-UMH), Orihuela, 03312 Alicante, Spain; (J.F.-L.); (J.A.P.-A.)
| | - Armida Sánchez-Escalante
- Coordinación de Tecnología de Alimentos de Origen Animal (CTAOA), Centro de Investigación en Alimentación y Desarrollo, A.C. (CIAD), Carretera Gustavo Enrique Astiazarán Rosas 46, Hermosillo 83304, Mexico; (B.d.M.T.-M.); (R.D.V.-S.); (G.R.T.-U.); (M.E.)
- Correspondence: ; Tel.: +52-662-289-2400
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Otieno OD, Mulaa FJ, Obiero G, Midiwo J. Utilization of fruit waste substrates in mushroom production and manipulation of chemical composition. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2022. [DOI: 10.1016/j.bcab.2021.102250] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Goswami B, Majumdar S, Dutta R, Bhowal J. Optimization of enzymatic hydrolysis of Pleurotus ostreatus derived proteins through RSM and evaluation of nutritional and functional qualities of mushroom protein hydrolysates. BRAZILIAN JOURNAL OF FOOD TECHNOLOGY 2022. [DOI: 10.1590/1981-6723.18620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract Pleurotus ostreatus (Jacq.) P. Kumm., the second most widely cultivated oyster mushroom was grown on paddy straw, which is cheap and readily available waste material. After harvesting and drying, nutritional, and antinutritional composition of P. ostreatus were estimated using the standard assay methods. Tannin and phytic acid were present in very negligible amount (0.095 ± 0.027 mg/g and 0.150 ± 0.083 mg/g, respectively), whereas oxalate and cyanide were absent in whole mushroom. In fact, P. ostreatus was hydrolysed with commercially available proteinase K, pepsin and trypsin with different concentrations of the enzymes (0.05%, 0.10% and 0.15%), at different temperatures (30 °C, 40 °C and 50 °C) for different time periods (60, 90 and 120 min) to get the mushroom protein hydrolysates. Degree of hydrolysis and protein content varied from 4.29 ± 1.12% to 99.42 ± 0.02% and from 0.25 ± 0.07 mg/mL to 3.22 ± 0.12 mg/mL, respectively. Maximum degree of hydrolysis and the highest protein content of protein hydrolysate was obtained when using 0.15% proteinase K, at 50 °C for 120 minutes. Mushroom protein hydrolysates thus obtained exhibited improved functional characteristics such as foaming capacity, foaming stability and emulsifying property than the unhydrolysed mushroom. Based on the result of the present study, the mushroom protein hydrolysates could be served as useful ingredient for food and nutraceutical applications.
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Affiliation(s)
| | - Sayari Majumdar
- Indian Institute of Engineering Science and Technology, India
| | - Ruma Dutta
- Indian Institute of Engineering Science and Technology, India
| | - Jayati Bhowal
- Indian Institute of Engineering Science and Technology, India
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Budzyńska S, Siwulski M, Magdziak Z, Budka A, Gąsecka M, Kalač P, Rzymski P, Niedzielski P, Mleczek M. Influence of Iron Addition (Alone or with Calcium) to Elements Biofortification and Antioxidants in Pholiota nameko. PLANTS (BASEL, SWITZERLAND) 2021; 10:plants10112275. [PMID: 34834638 PMCID: PMC8623578 DOI: 10.3390/plants10112275] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 10/19/2021] [Accepted: 10/21/2021] [Indexed: 05/02/2023]
Abstract
Mushrooms supplementation with iron (Fe) is usually limited, and therefore it would be beneficial to search for other vital elements able to improve the process. The aim of this study was to verify a possible interaction between Fe and calcium (Ca) to estimate the role of the addition of the latter metal to stimulate Fe accumulation in Pholiota nameko. Additionally, an analysis of phenolic compounds and low molecular weight organic acids (LMWOAs) was performed. The increase of Fe concentration in the substrate caused a significantly higher accumulation of this metal in P. nameko. The addition of Ca (5 or 10 mM) stimulated Fe accumulation, just as Fe concentration in the substrate stimulated Ca accumulation, which pointed to a synergism between these metals. The obtained results show that the presence of Fe in the substrate may also promote K, Mg, Mn, Na, P, and S accumulation. In contrast, the addition of Ca stimulates and/or inhibits their content in fruit bodies. The phenolic and organic acids profile was poor. Only gallic, 4-hydroxybenzoic, sinapic and syringic acids (phenolics), as well as citric and succinic acids (LMWOAs), were quantified in some combinations in P. nameko fruiting bodies.
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Affiliation(s)
- Sylwia Budzyńska
- Department of Chemistry, Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 75, 60-625 Poznań, Poland; (Z.M.); (M.G.); (M.M.)
- Correspondence: ; Tel.: +48-61-8487846; Fax: +48-61-8487824
| | - Marek Siwulski
- Department of Vegetable Crops, Faculty of Agriculture, Horticulture and Bioengineering, Poznań University of Life Sciences, Dąbrowskiego 159, 60-594 Poznań, Poland;
| | - Zuzanna Magdziak
- Department of Chemistry, Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 75, 60-625 Poznań, Poland; (Z.M.); (M.G.); (M.M.)
| | - Anna Budka
- Department of Mathematical and Statistical Methods, Poznań University of Life Sciences, Wojska Polskiego 28, 60-637 Poznań, Poland;
| | - Monika Gąsecka
- Department of Chemistry, Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 75, 60-625 Poznań, Poland; (Z.M.); (M.G.); (M.M.)
| | - Pavel Kalač
- Department of Applied Chemistry, Faculty of Agriculture, University of South Bohemia, 370-04 České Budějovice, Czech Republic;
| | - Piotr Rzymski
- Department of Environmental Medicine, Poznań University of Medical Sciences, Rokietnicka 8, 60-806 Poznań, Poland;
- Integrated Science Association (ISA), Universal Scientific Education and Research Network (USERN), Rokietnicka 8, 60-806 Poznań, Poland
| | - Przemysław Niedzielski
- Faculty of Chemistry, Adam Mickiewicz University in Poznań, Uniwersytetu Poznańskiego 8, 61-614 Poznań, Poland;
| | - Mirosław Mleczek
- Department of Chemistry, Faculty of Forestry and Wood Technology, Poznań University of Life Sciences, Wojska Polskiego 75, 60-625 Poznań, Poland; (Z.M.); (M.G.); (M.M.)
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Magdziak Z, Gąsecka M, Stuper-Szablewska K, Siwulski M, Budzyńska S, Jasińska A, Niedzielski P, Kalač P, Mleczek M. A Possibility to Use Selected Crop Post-Extraction Wastes to Improve the Composition of Cultivated Mushroom Pleurotus citrinopileatus. J Fungi (Basel) 2021; 7:jof7110894. [PMID: 34829183 PMCID: PMC8625471 DOI: 10.3390/jof7110894] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 10/13/2021] [Accepted: 10/20/2021] [Indexed: 11/16/2022] Open
Abstract
A cultivated mushroom species, Pleurotus citrinopileatus, is becoming increasingly popular thanks to its attractive colour and medicinal properties. In this study, P. citrinopileatus was grown in a cultivation medium enriched with wheat bran (WB), thymus post-extraction waste (TPEW) and pumpkin post-extraction waste (PPEW) products. The study showed that the post-extraction wastes are a crucial factor determining the accumulation of minerals, the content/profile of low-molecular-weight organic acids (LMWOAs) and phenolic compounds in fruit bodies, thereby increasing their nutritional value. The use of the waste materials significantly increased LMWOAs contents. The sum of LMWOAs under all cultivation mediums increased, especially quinic, malic and citric acids under the 20% PPEW, 25 and 50% TPEW addition. Total phenolic content, phenolic content, as well as the composition and scavenging effect on DPPH radicals, were strongly dependent on the used substrate. The control variant was poor in phenolic compounds, while the supplementation increased the contents and diversity of these metabolites. In the control, only four phenolic compounds were quantified (chlorogenic, gallic, syringic and vanillic acids), while in the supplemented substrates up to 14 different phenolic compounds (caffeic, chlorogenic, p-coumaric, 2,5-dihydroxybenzoic acid, ferulic, gallic, protocatechuic, salicylic, sinapic, syringic, trans-cinnamic and vanillic acids, catechin and rutin).
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Affiliation(s)
- Zuzanna Magdziak
- Department of Chemistry, Poznan University of Life Sciences, 60-625 Poznań, Poland; (M.G.); (K.S.-S.); (S.B.); (M.M.)
- Correspondence:
| | - Monika Gąsecka
- Department of Chemistry, Poznan University of Life Sciences, 60-625 Poznań, Poland; (M.G.); (K.S.-S.); (S.B.); (M.M.)
| | - Kinga Stuper-Szablewska
- Department of Chemistry, Poznan University of Life Sciences, 60-625 Poznań, Poland; (M.G.); (K.S.-S.); (S.B.); (M.M.)
| | - Marek Siwulski
- Department of Vegetable Crops, Poznan University of Life Sciences, 60-025 Poznań, Poland; (M.S.); (A.J.)
| | - Sylwia Budzyńska
- Department of Chemistry, Poznan University of Life Sciences, 60-625 Poznań, Poland; (M.G.); (K.S.-S.); (S.B.); (M.M.)
| | - Agnieszka Jasińska
- Department of Vegetable Crops, Poznan University of Life Sciences, 60-025 Poznań, Poland; (M.S.); (A.J.)
| | | | - Pavel Kalač
- Department of Applied Chemistry, Faculty of Agriculture, University of South Bohemia, 370 05 České Budějovice, Czech Republic;
| | - Mirosław Mleczek
- Department of Chemistry, Poznan University of Life Sciences, 60-625 Poznań, Poland; (M.G.); (K.S.-S.); (S.B.); (M.M.)
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Al-Obaidi JR, Jambari NN, Ahmad-Kamil EI. Mycopharmaceuticals and Nutraceuticals: Promising Agents to Improve Human Well-Being and Life Quality. J Fungi (Basel) 2021; 7:jof7070503. [PMID: 34202552 PMCID: PMC8304235 DOI: 10.3390/jof7070503] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 06/17/2021] [Accepted: 06/18/2021] [Indexed: 01/19/2023] Open
Abstract
Fungi, especially edible mushrooms, are considered as high-quality food with nutritive and functional values. They are of considerable interest and have been used in the synthesis of nutraceutical supplements due to their medicinal properties and economic significance. Specific fungal groups, including predominantly filamentous endophytic fungi from Ascomycete phylum and several Basidiomycetes, produce secondary metabolites (SMs) with bioactive properties that are involved in the antimicrobial and antioxidant activities. These beneficial fungi, while high in protein and important fat contents, are also a great source of several minerals and vitamins, in particular B vitamins that play important roles in carbohydrate and fat metabolism and the maintenance of the nervous system. This review article will summarize and discuss the abilities of fungi to produce antioxidant, anticancer, antiobesity, and antidiabetic molecules while also reviewing the evidence from the last decade on the importance of research in fungi related products with direct and indirect impact on human health.
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Affiliation(s)
- Jameel R. Al-Obaidi
- Department of Biology, Faculty of Science and Mathematics, Universiti Pendidikan Sultan Idris, Tanjong Malim 35900, Perak, Malaysia
- Correspondence: (J.R.A.-O.); (N.N.J.)
| | - Nuzul Noorahya Jambari
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Laboratory of Food Safety and Food Integrity, Institute of Tropical Agriculture and Food Security, Universti Putra Malaysia, Serdang 43400, Selangor, Malaysia
- Correspondence: (J.R.A.-O.); (N.N.J.)
| | - E. I. Ahmad-Kamil
- Malaysian Nature Society (MNS), JKR 641, Jalan Kelantan, Bukit Persekutuan, Kuala Lumpur 50480, Malaysia;
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Effects of Seed Priming with Zinc Sulfate on Nutritional Enrichment and Biochemical Fingerprints of Momordica charantia. J FOOD QUALITY 2021. [DOI: 10.1155/2021/5553278] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Zinc is an essential element for plant growth and development as it plays an important role in various metabolic processes with nutritional enrichment. The treatment with zinc sulfate is also economic. Momordica charantia is an economically important medicinal plant reported for a range of pharmaceutical and pharmacological properties. In this study, nutripriming with zinc sulfate (0.1%, 0.2%, and 0.3% solution) was applied to M. charantia seeds to optimize better dose. Based upon seedling establishment, 0.3% zinc sulfate was selected for final field experiment with randomized complete block design (RCBD) with five replications. Improved germination percentage, vigor, total soluble sugars, chlorophyll-a, chlorophyll-b, total chlorophyll content, and peroxidase activity were observed variably in leaves, fruit, and peel. Other nutritive components showed maintenance in fruits of treated plants indicating that the treatment did not cause any nutritive loss. Antimicrobial activity of leaves (in terms of the minimum inhibitory concentration) against Staphylococcus aureus and Pseudomonas aeruginosa was positively correlated with sinapic acid, vanillic acid, cinnamic acid, syringic acid, chlorogenic acid, benzoic acid, and ferulic acid. It has been concluded from this study that seed priming with zinc sulfate can improve seedling establishment, photosynthetic pigments, and stable nutritive value. Therefore, zinc from zinc sulfate priming has been proved as a beneficial fertilizer for M. charantia plant growth, yield, and nutraceutical potential.
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29
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Xu D, Zhou Q, Yan B, Ma A. Identification and physiological function of one microRNA ( Po-MilR-1) in oyster mushroom Pleurotus ostreatus. MYCOSCIENCE 2021; 62:182-188. [PMID: 37091326 PMCID: PMC9157778 DOI: 10.47371/mycosci.2021.01.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 01/28/2021] [Accepted: 01/31/2021] [Indexed: 01/08/2023]
Abstract
MicroRNAs are essential regulators of gene expression and have been extensively studied in plants and animals; however, few reports have been published in mushrooms. Po-MilR-1 is a novel microRNA with a length of 22 bp in Pleurotus ostreatus. The secondary structures of five precursors and the target genes of Po-MilR-1 were predicted. Expression profile analysis showed Po-MilR-1 had specific expression in the primordium and fruiting body. To explore its physiological function, Po-MilR-1 was overexpressed in P. ostreatus. The transformants showed slow mycelium growth rate and abnormal pileus with irregular edge, which suggested Po-MilR-1 plays an important role in P. ostreatus development. Additionally, Po-MilR-1 and one of its target hydrophobin genes POH1 had opposite temporal expression profiles in the primordium and fruiting body, which revealed that Po-MilR-1 may perform its physiological function through the negative regulation of POH1. This study explored the development-related function of a mushroom microRNA and will provide a reference for other microRNAs.
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Affiliation(s)
- Danyun Xu
- College of Food Science and Technology, Huazhong Agricultural University
| | - Qixia Zhou
- College of Food Science and Technology, Huazhong Agricultural University
| | - Biyun Yan
- College of Food Science and Technology, Huazhong Agricultural University
| | - Aimin Ma
- College of Food Science and Technology, Huazhong Agricultural University
- Key Laboratory of Agro-Microbial Resources and Utilization, Ministry of Agriculture, Huazhong Agricultural University
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30
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Comparison of Bioactive Substances Content between Commercial and Wild-Type Isolates of Pleurotus eryngii. SUSTAINABILITY 2021. [DOI: 10.3390/su13073777] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Mushrooms belonging to Pleurotus genus have been demonstrated to have important nutritional and medicinal value and their regular intake prevent many diseases, reduce the infection probability and increase immunity. In order to investigate the bioactive compounds produced by seven commercial (‘142 F’, ‘142 E’, ‘D+’, ‘V turbo’, ‘V 142’, ‘A 12’, ‘V 160’) and five wild-type (‘Albino 1107’, ‘Altamura 1603’, ‘Muro Lucano 139’, ‘Conversano 1250’, ‘Albino beige chiaro 1094’) P. eryngii isolates, the following qualitative analyses were performed: Total polyphenol content, antioxidant activity (EC50 of ABTS) and antiradical power (ARP) in fresh lyophilized and dry basidioma, and water content, β-glucans and phenolic compounds in fresh samples. Standard methods were employed for each of the above mentioned aims. Total polyphenol content was diverse among the P. eryngii isolates. In particular, an elevated polyphenolic content was found in fresh lyophilized P. eryngii samples of the commercial isolates ‘V 142’ followed by ‘A 12’. The highest antiradical activity (ARP) was obtained by ‘Muro Lucano 139’ isolate. Wild P. eryngii isolates were characterized by higher water and β-glucans contents compared to the commercial ones, and the highest values were registered for the ‘Albino beige chiaro 1094’ isolate. In conclusion, the present study allowed us to identify the commercial and wild-type P. eryngii isolates from the Basilicata region, with high nutritional and medicinal value based on their bioactive compounds.
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Pleurotus spp. Mycelia Enriched in Magnesium and Zinc Salts as a Potential Functional Food. Molecules 2020; 26:molecules26010162. [PMID: 33396513 PMCID: PMC7795426 DOI: 10.3390/molecules26010162] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 12/21/2020] [Accepted: 12/28/2020] [Indexed: 01/27/2023] Open
Abstract
Worldwide, mushrooms belonging to the Pleurotus spp. such as P. citrinopileatus, P. djamor, and P. pulmonarius are highly valued not only for their taste and aroma but also for their health-promoting properties. These species are rich in bioelements, vitamins, and above all, compounds that exhibit immunostimulatory activity. Therefore, in this study, we aimed to determine the effect of the supplementation of culture media using inorganic Mg and Zn salts. This is the first study to establish the bioavailability of the selected elements (Mg and Zn) and anions (Cl−, SO42−) from the enriched biomass by means of the extraction of lyophilized mycelium into artificial digestive juices. The following salts were added to the liquid Oddoux medium: ZnSO4·7H2O, ZnCl2, MgSO4·7H2O or MgCl2·6H2O. The bioelements, anions and organic compounds in the obtained biomass were determined. The addition of Zn and Mg salts to the media increased the production of biomass by 30% and increased the bioaccumulation of the inorganic salts. Maintaining in vitro cultures under optimized and controlled conditions produced mycelium with a better composition and health properties than otherwise. Such enriched biomass may be classified as potential functional foods, aiding in overcoming deficiencies of elements and organic compounds with biological activity in humans.
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Doroški A, Klaus A, Kozarski M, Cvetković S, Nikolić B, Jakovljević D, Tomasevic I, Vunduk J, Lazić V, Djekic I. The influence of grape pomace substrate on quality characterization of
Pleurotus ostreatus
—Total quality index approach. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.15096] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Ana Doroški
- Institute for Food Technology and Biochemistry Faculty of Agriculture University of Belgrade Belgrade Serbia
| | - Anita Klaus
- Institute for Food Technology and Biochemistry Faculty of Agriculture University of Belgrade Belgrade Serbia
| | - Maja Kozarski
- Institute for Food Technology and Biochemistry Faculty of Agriculture University of Belgrade Belgrade Serbia
| | | | | | - Dragica Jakovljević
- Institute of Chemistry, Technology and Metallurgy University of Belgrade Belgrade Serbia
| | - Igor Tomasevic
- Institute for Food Technology and Biochemistry Faculty of Agriculture University of Belgrade Belgrade Serbia
| | - Jovana Vunduk
- Institute for Food Technology and Biochemistry Faculty of Agriculture University of Belgrade Belgrade Serbia
| | - Vesna Lazić
- Institute for Food Technology and Biochemistry Faculty of Agriculture University of Belgrade Belgrade Serbia
| | - Ilija Djekic
- Institute for Food Technology and Biochemistry Faculty of Agriculture University of Belgrade Belgrade Serbia
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Podkowa A, Kryczyk-Poprawa A, Opoka W, Muszyńska B. Culinary–medicinal mushrooms: a review of organic compounds and bioelements with antioxidant activity. Eur Food Res Technol 2020. [DOI: 10.1007/s00217-020-03646-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
AbstractThere are about 3000 species of mushrooms, which have a high amount of substances that are beneficial to human health, such as antioxidants. It is well known that oxidative stress plays an important role in the etiopathogenesis of many diseases, including cancer, cardiovascular disorders, and diseases of the central nervous system. One way to prevent homeostasis disorders that occur as a result of excessive production of pro-oxidative substances is to include the ingredients having antioxidant properties in the diet. Several compounds, such as those with phenolic and indole derivatives as well as carotenoids and some vitamins, exhibit antioxidant activity. These substances are present in many foods, including mushrooms. In addition, they have certain unique compounds that are not found in other sources (e.g., norbadione A). The present work discusses selected ingredients exhibiting antioxidant activity, which are found in various species of mushrooms as wells as describes the content of these compounds in the extracts obtained from mushrooms using artificial digestive juice.
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Abstract
AbstractIn this study, famous Zhejiang teas were evaluated as a well-advertised source of selenium. The 25 samples from provinces around China and Asia were purchased in Warsaw tea shops. The speciation analysis of selenium as well as the evaluation of catechin content in water tea infusions was performed using hydrophilic interaction liquid chromatography coupled to mass spectrometry (HILIC-MS/MS). It turned out that all of tested samples can be a great source of organic selenium species (no traces of inorganic selenium was found), however, Zhejiang teas did not differ much among others. Such a conclusion can also be drawn when comparing the antioxidant capacity of the tested samples, obtained with the application of four methods (Folin–Ciocalteu method, scavenging of the 2,2-diphenyl-1-picrylhydrazyl radical, hydroxyl radical scavenging and cupric reducing ability assay). What is more, no correlation was found between the selenium content and the antioxidant activity of studied teas. The results obtained for the six samples from Zhejiang Province were very varied, which shows that it is very difficult to interpret the results and compare them with the results of other authors.
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Kondyli E, Pappa EC, Kremmyda A, Arapoglou D, Metafa M, Eliopoulos C, Israilides C. Manufacture of Reduced Fat White-Brined Cheese with the Addition of β-Glucans Biobased Polysaccharides as Textural Properties Improvements. Polymers (Basel) 2020; 12:polym12112647. [PMID: 33182804 PMCID: PMC7696168 DOI: 10.3390/polym12112647] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/05/2020] [Accepted: 11/06/2020] [Indexed: 12/02/2022] Open
Abstract
β-Glucan, isolated from the mushroom Pleurotus ostreatus, at a concentration of 0.4%, was used in the manufacture of reduced-fat white-brined cheese from sheep milk. Control reduced-fat cheese was also produced from the same milk without the addition of β-glucan. The resultant cheeses were examined for their physicochemical characteristics, color and textural properties, and level of proteolysis and lipolysis. Furthermore, cheeses were evaluated organoleptically. In general, there were no statistical differences in the physicochemical characteristics and proteolysis levels found between both cheeses. The addition of β-glucan improved textural properties, and the cheeses received favorable grades for all the organoleptic characteristics. There were no flavor defects (such as a bitter taste) described by the panellists in this study. Generally, the addition of β-glucan did not significantly affect total free fatty acid content; however, at 180 days of ripening and storage, cheeses with the addition of β-glucan had a higher (p < 0.05) content than cheeses without β-glucan. The major fatty acids were acetic acid and capric acid.
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Affiliation(s)
- Efthymia Kondyli
- Dairy Research Department, Institute of Technology of Agricultural Products, Hellenic Agricultural Organization-DEMETER, Katsikas, 45221 Ioannina, Greece;
- Correspondence: ; Tel.: +30-265-109-4780
| | - Eleni C. Pappa
- Dairy Research Department, Institute of Technology of Agricultural Products, Hellenic Agricultural Organization-DEMETER, Katsikas, 45221 Ioannina, Greece;
| | - Alexandra Kremmyda
- Division of Food, Nutrition and Dietetics, School of Biosciences, University of Nottingham, Sutton Bonington Campus, Loughborough, Leicestershire LE12 5RD, UK;
| | - Dimitris Arapoglou
- Institute of Technology of Agricultural Products, Hellenic Agricultural Organisation-DEMETER, 1 S.Venizelou, 14123 Lycovrysi, Greece; (D.A.); (M.M.); (C.E.); (C.I.)
| | - Maria Metafa
- Institute of Technology of Agricultural Products, Hellenic Agricultural Organisation-DEMETER, 1 S.Venizelou, 14123 Lycovrysi, Greece; (D.A.); (M.M.); (C.E.); (C.I.)
| | - Christos Eliopoulos
- Institute of Technology of Agricultural Products, Hellenic Agricultural Organisation-DEMETER, 1 S.Venizelou, 14123 Lycovrysi, Greece; (D.A.); (M.M.); (C.E.); (C.I.)
| | - Cleanthes Israilides
- Institute of Technology of Agricultural Products, Hellenic Agricultural Organisation-DEMETER, 1 S.Venizelou, 14123 Lycovrysi, Greece; (D.A.); (M.M.); (C.E.); (C.I.)
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Raman J, Jang KY, Oh YL, Oh M, Im JH, Lakshmanan H, Sabaratnam V. Cultivation and Nutritional Value of Prominent Pleurotus spp.: An Overview. MYCOBIOLOGY 2020; 49:1-14. [PMID: 33536808 PMCID: PMC7832515 DOI: 10.1080/12298093.2020.1835142] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 10/05/2020] [Accepted: 10/07/2020] [Indexed: 05/27/2023]
Abstract
Pleurotus species are commercially essential mushrooms and widely cultivated throughout the world. The production of Pleurotus mushrooms alone accounts for around 25% of that total cultivated mushrooms globally. In America and Europe, Pleurotus species are considered specialty mushrooms, whereas, in Korea, their cultivation is economically profitable, and it is one of the highly consumed species. Pleurotus species are predominantly found in tropical forests and often grow on fallen branches, dead and decaying tree stumps, and wet logs. Biographical studies have shown that the Pleurotus genus is among the more conspicuous fungi that induce wood decay in terrestrial ecosystems worldwide due to its formidable lignin-modifying enzymes, including laccase and versatile peroxidases. Pleurotus species can be grown easily due to their fast colonization nature on diversified agro-substrates and their biological efficiency 100%. Pleurotus mushrooms are rich in proteins, dietary fiber, essential amino acids, carbohydrates, water-soluble vitamins, and minerals. These mushrooms are abundant in functional bioactive molecules, though to influence health. Pleurotus mushrooms are finding unique applications as flavoring, aroma, and excellent preservation quality. Apart from its unique applications, Pleurotus mushrooms have a unique status delicacy with high nutritional and medicinal values. The present review provides an insight into the cultivation of Pleurotus spp. using different agro-waste as growth substances paying attention to their effects on the growth and chemical composition.
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Affiliation(s)
- Jegadeesh Raman
- Mushroom Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, Republic of Korea
| | - Kab-Yeul Jang
- Mushroom Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, Republic of Korea
| | - Youn-Lee Oh
- Mushroom Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, Republic of Korea
| | - Minji Oh
- Mushroom Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, Republic of Korea
| | - Ji-Hoon Im
- Mushroom Research Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Eumseong, Republic of Korea
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37
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Xue J, Sheng X, Zhang BJ, Zhang C, Zhang G. The Sirtuin-1 relied antioxidant and antiaging activity of 5,5'-diferulic acid glucoside esters derived from corn bran by enzymatic method. J Food Biochem 2020; 44:e13519. [PMID: 33078415 DOI: 10.1111/jfbc.13519] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 09/14/2020] [Accepted: 09/24/2020] [Indexed: 11/30/2022]
Abstract
Maize is the food crop with the highest total output in the world. However, corn bran is only a by-product with low price. The 5,5'-diferulic acid glucoside esters (DFG) were obtained from corn bran using the enzymatic method. DFG showed obvious antioxidant capacity in cell, Caenorhabditis elegans (C. elegans) and in mouse. DFG decreased ROS and MDA content in 500 μM H2 O2 stimulated ARPE-19 cells to 48.6% and 32.2%, respectively. DFG decreased ROS content in C. elegans to 49.1% and MDA content in acute ethanol (50%, 12 ml/kg) stimulated mouse to 30.4%. DFG also increased SOD protein content significantly in cell, C. elegans and mouse to 175.5%, 120.1%, and 126.2%, respectively. DFG significantly extended the lifespan of C. elegans both under heat stress and natural situation. The median survival time was prolonged to 133.3% and 116.7%, respectively. This capacity relied on the SIR-2.1 activity. SIR-2.1 is an ortholog of human Sirtuin-1 (SIRT-1). DFG also upregulated SIRT-1 and PCG-1α expression level obviously in H2 O2 -stimulated ARPE-19 cells (to 134.4% and 127.1%, respectively) and in acute ethanol stimulated mouse eyes (to 135.1% and 111.5%, respectively) and liver (to 123.3% and 113.6%, respectively). These results indicate that DFG has multiple bioactivities. Our research provides a new application prospect of corn bran. And to our best knowledge, this is the first time, the sirtuins-relied lifespan extension activity of the 5,5'-diferulic acid extracted from corn bran was reported. PRACTICAL APPLICATIONS: The traditional method for extracting diferulic acid from corn bran is to use the strong alkali. Obviously, this is not welcomed by the food industry. We employed the biological enzyme method in a relatively mild pH range during the extraction process. It is more environmentally friendly and more economical. DFG can be added as a raw material for functional foods like yogurt, fruit juice, and cereals. As well, the solid precipitate obtained after extraction can also be used as high-quality dietary fiber to produce functional food. Meanwhile, concerning for the 5,5'-diferulic acid derived from corn bran, the relevant research is still not abundant. And to our best knowledge, we have reported for the first time about the effect of this kinds of diferulic acid on prolonging life span and its SIRT-1-dependent activity. It also provides a new perspective for the study of diferulic acid.
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Affiliation(s)
- Jianbin Xue
- School of Life Science, Jilin University, Changchun, China
| | - Xue Sheng
- School of Life Science, Jilin University, Changchun, China
| | | | - Cijia Zhang
- School of Life Science, Jilin University, Changchun, China
| | - Guirong Zhang
- School of Life Science, Jilin University, Changchun, China
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Gąsecka M, Magdziak Z, Siwulski M, Jasińska A, Budzyńska S, Rzymski P, Kalač P, Niedzielski P, Pankiewicz J, Mleczek M. Effect of
Thymus
vulgaris
post‐extraction waste and spent coffee grounds on the quality of cultivated
Pleurotus eryngii. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.14648] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Monika Gąsecka
- Department of Chemistry Poznan University of Life Sciences Poznań Poland
| | - Zuzanna Magdziak
- Department of Chemistry Poznan University of Life Sciences Poznań Poland
| | - Marek Siwulski
- Department of Vegetable Crops Poznan University of Life Sciences Poznań Poland
| | - Agnieszka Jasińska
- Department of Vegetable Crops Poznan University of Life Sciences Poznań Poland
| | - Sylwia Budzyńska
- Department of Chemistry Poznan University of Life Sciences Poznań Poland
| | - Piotr Rzymski
- Department of Environmental Medicine Poznan University of Medical Sciences Poznan Poland
| | - Pavel Kalač
- Department of Applied Chemistry, Faculty of Agriculture University of South Bohemia České Budějovice Czech Republic
| | | | - Jan Pankiewicz
- Department of Chemistry Poznan University of Life Sciences Poznań Poland
| | - Mirosław Mleczek
- Department of Chemistry Poznan University of Life Sciences Poznań Poland
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Antunes F, Marçal S, Taofiq O, M. M. B. Morais A, Freitas AC, C. F. R. Ferreira I, Pintado M. Valorization of Mushroom By-Products as a Source of Value-Added Compounds and Potential Applications. Molecules 2020; 25:molecules25112672. [PMID: 32526879 PMCID: PMC7321189 DOI: 10.3390/molecules25112672] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 05/27/2020] [Accepted: 06/03/2020] [Indexed: 01/08/2023] Open
Abstract
Nowadays, the food sector is highly concerned with environmental issues and foreseen to develop strategies to reduce waste and losses resulting from activities developed in the food system. An approach is to increment added value to the agro-industrial wastes, which might provide economic growth and environmental protection, contributing to a circular economy. Mushroom by-products represent a disposal problem, but they are also promising sources of important compounds, which may be used due to their functional and nutritional properties. Research has been developed in different fields to obtain value added solutions for the by-products generated during mushroom production and processing. Bioactive compounds have been obtained and applied in the development of nutraceutical and pharmaceutical formulations. Additionally, other applications have been explored and include animal feed, fertilizer, bioremediation, energy production, bio-based materials, cosmetics and cosmeceuticals. The main purpose of this review is to highlight the relevant composition of mushroom by-products and discuss their potential as a source of functional compounds and other applications. Future research needs to explore pilot and industrial scale extraction methods to understand the technological feasibility and the economic sustainability of the bioactive compounds extraction and valorization towards different applications.
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Affiliation(s)
- Filipa Antunes
- CBQF–Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (F.A.); (S.M.); (A.M.M.B.M.); (A.C.F.)
| | - Sara Marçal
- CBQF–Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (F.A.); (S.M.); (A.M.M.B.M.); (A.C.F.)
| | - Oludemi Taofiq
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (O.T.); (I.C.F.R.F.)
| | - Alcina M. M. B. Morais
- CBQF–Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (F.A.); (S.M.); (A.M.M.B.M.); (A.C.F.)
| | - Ana Cristina Freitas
- CBQF–Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (F.A.); (S.M.); (A.M.M.B.M.); (A.C.F.)
| | - Isabel C. F. R. Ferreira
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal; (O.T.); (I.C.F.R.F.)
| | - Manuela Pintado
- CBQF–Centro de Biotecnologia e Química Fina–Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal; (F.A.); (S.M.); (A.M.M.B.M.); (A.C.F.)
- Correspondence:
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40
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Krakowska A, Zięba P, Włodarczyk A, Kała K, Sułkowska-Ziaja K, Bernaś E, Sękara A, Ostachowicz B, Muszyńska B. Selected edible medicinal mushrooms from Pleurotus genus as an answer for human civilization diseases. Food Chem 2020; 327:127084. [PMID: 32446029 DOI: 10.1016/j.foodchem.2020.127084] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 05/02/2020] [Accepted: 05/15/2020] [Indexed: 12/27/2022]
Abstract
Edible mushrooms are classified as a functional food. The study aimed to initiate in vitro cultures of selected species of Pleurotus: P. citrinopileatus, P. djamor, P. eryngii, P. florida, P. ostreatus, and P. pulmonarius and to optimize the method of cultivation of these species to obtain raw materials characterized by pro-health properties. Another objective was to analyze the biologically active substances in the obtained mushroom materials. By determining the organic compounds and bioelements present in the species selected for the study, it was found that the fruiting bodies obtained by cultivation were characterized by a high content of phenolic and indole compounds. Similarly, the mycelia obtained from in vitro culture were found to contain significant amounts of organic compounds exhibiting biological effects such as lovastatin. The study revealed that the composition of biologically active substances varied between the mycelia obtained from in vitro cultures and the fruiting bodies obtained by cultivation.
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Affiliation(s)
- Agata Krakowska
- Department of Inorganic and Analytical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Piotr Zięba
- Department of Horticulture, Faculty of Biotechnology and Horticulture, University of Agriculture in Kraków, 29 Listopada Street, 31-425 Kraków, Poland
| | - Anna Włodarczyk
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Katarzyna Kała
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Katarzyna Sułkowska-Ziaja
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Emilia Bernaś
- University of Agriculture in Krakow, Department of Plant Product Technology and Nutrition Hygiene, 122 Balicka Street, 30-149 Kraków, Poland
| | - Agnieszka Sękara
- Department of Horticulture, Faculty of Biotechnology and Horticulture, University of Agriculture in Kraków, 29 Listopada Street, 31-425 Kraków, Poland
| | - Beata Ostachowicz
- Faculty of Physics and Applied Computer Sciences, AGH University of Science and Technology, 30 Mickiewicza Street, 30-059 Kraków, Poland
| | - Bożena Muszyńska
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland.
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41
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Koutrotsios G, Danezis G, Georgiou C, Zervakis GI. Elemental Content in Pleurotus ostreatus and Cyclocybe cylindracea Mushrooms: Correlations with Concentrations in Cultivation Substrates and Effects on the Production Process. Molecules 2020; 25:molecules25092179. [PMID: 32392710 PMCID: PMC7249068 DOI: 10.3390/molecules25092179] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 05/03/2020] [Accepted: 05/05/2020] [Indexed: 01/26/2023] Open
Abstract
Few data exist about the effect of substrates’ elemental content on the respective concentrations in cultivated mushrooms, on the degradation of lignocellulosics or on production parameters. Sixteen elements (14 metals and 2 metalloids) were measured by inductively coupled plasma mass spectrometry (ICP-MS) in Pleurotus ostreatus and Cyclocybe cylindracea mushrooms, and in their seven cultivation substrates composed of various plant-based residues. Results revealed a high variability in elemental concentration among substrates which generally led to significant differences in the respective mushroom contents. High bioconcentration factors (BCFs) were noted for Cd, Cu, Mg and Zn for both species in all substrates. BCF of each element was variously affected by substrates’ pH, crude composition, and p and K content. Significant positive correlations were demonstrated for Cu, Fe, Mn and Li concentrations vs. a decrease of cellulose and hemicellulose in P. ostreatus substrates, and vs. mushrooms’ biological efficiency. In the case of C. cylindracea, Be, Mg and Mn concentrations were positively correlated with the decrease of hemicellulose in substrates, while a significant positive correlation was also recorded vs. mushroom productivity. Finally, it was found that 15% to 35% of the daily dietary needs in Mg, Se and Zn could be covered by mushroom consumption.
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Affiliation(s)
- Georgios Koutrotsios
- Laboratory of General and Agricultural Microbiology, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece;
| | - Georgios Danezis
- Laboratory of Chemistry, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece;
| | - Constantinos Georgiou
- Laboratory of Chemistry, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece;
- Correspondence: (C.G.); (G.I.Z.)
| | - Georgios I. Zervakis
- Laboratory of General and Agricultural Microbiology, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece;
- Correspondence: (C.G.); (G.I.Z.)
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42
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Chuang WY, Hsieh YC, Lee TT. The Effects of Fungal Feed Additives in Animals: A Review. Animals (Basel) 2020; 10:E805. [PMID: 32384791 PMCID: PMC7278461 DOI: 10.3390/ani10050805] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 05/05/2020] [Accepted: 05/05/2020] [Indexed: 01/01/2023] Open
Abstract
As probiotics, fungi enhance animal health and are suitable animal feed additives. In addition to brewing fungi, there are also edible and medicinal fungi. Common fungi utilized in feeding programs include Saccharomyces cerevisiae, Aspergillus oryzae, Pleurotus spp., Antrodia cinnamomea, and Cordyceps militaris. These fungi are rich in glucans, polysaccharides, polyphenols, triterpenes, ergosterol, adenosine, and laccases. These functional components play important roles in antioxidant, anti-inflammatory, anti-obesity, and immune system regulation. As such, fungal feed additives could be of potential use when breeding livestock. In previous studies, fungal feed additives enhanced body weight and egg production in poultry and improved the feed conversion rate. Several mycotoxins can be produced by hazardous fungi but fortunately, the cell walls constituents and enzymes of fungal probiotics can also act to decrease the toxicity of mycotoxins. Overall, fungal feed additives are of value, but their safety and usage must be studied further, including cost-benefit economic analyses.
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Affiliation(s)
- Wen Yang Chuang
- Department of Animal Science, National Chung Hsing University, Taichung 402, Taiwan; (W.Y.C.); (Y.C.H.)
| | - Yun Chen Hsieh
- Department of Animal Science, National Chung Hsing University, Taichung 402, Taiwan; (W.Y.C.); (Y.C.H.)
| | - Tzu-Tai Lee
- Department of Animal Science, National Chung Hsing University, Taichung 402, Taiwan; (W.Y.C.); (Y.C.H.)
- The iEGG and Animal Biotechnology Center, National Chung Hsing University, Taichung 402, Taiwan
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43
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Pyrzynska K, Sentkowska A. Selenium in plant foods: speciation analysis, bioavailability, and factors affecting composition. Crit Rev Food Sci Nutr 2020; 61:1340-1352. [PMID: 32363893 DOI: 10.1080/10408398.2020.1758027] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Interest in selenium has been increasing over the past few decades with growing knowledge of its importance to overall health. The ability of several plants to accumulate and transform inorganic selenium forms into its bioactive organic compounds has important implications for human nutrition and health. In this review, we present the studies carried out during the last decade to characterize selenium species produced by different plant foods. Attention is also paid to the effect of selenium treatment on chemical composition and antioxidant properties of plants.
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44
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Nutritional and mineral composition of four wild edible mushrooms from Jammu and Kashmir, India. ACTA ACUST UNITED AC 2020. [DOI: 10.1007/s42360-020-00230-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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45
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Zięba P, Kała K, Włodarczyk A, Szewczyk A, Kunicki E, Sękara A, Muszyńska B. Selenium and Zinc Biofortification of Pleurotus eryngii Mycelium and Fruiting Bodies as a Tool for Controlling Their Biological Activity. Molecules 2020; 25:molecules25040889. [PMID: 32079328 PMCID: PMC7070737 DOI: 10.3390/molecules25040889] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 02/12/2020] [Accepted: 02/12/2020] [Indexed: 12/14/2022] Open
Abstract
Pleurotus eryngii (DC:Fr.) Quel. is a cultivated mushroom of high culinary value and medicinal properties. Mycelium of P. eryngii is characterized by the ability of effective bio-elements absorption from growth media so it could be biofortified with trace elements with a functional activity in the human body. In this study, the ability of P. eryngii mycelia from in vitro cultures as well as fruiting bodies were investigated in terms of their effectiveness in zinc and selenium accumulation. The effect of Se and Zn biofortification on productivity, chemical compounds, and bio-elements content of P. eryngii was determined as well. To enhance Se and Zn content in P. eryngii fruiting bodies and mycelia, substrates were supplemented with sodium selenite, at a concentration of 50 mg L-1, zinc sulfate, and zinc hydro-aspartate at a concentration of 87.2 and 100.0 mg L-1, respectively. Mentioned Zn concentrations contained the same amount of zinc(II) ions, namely 20 mg L-1. The content of organic compounds include phenolic compounds and lovastatin, which were determined by a high-performance liquid chromatography with diode-array detector (HPLC-DAD) and reverse phase high-performance liquid chromatography (RP-HPLC) method with UV detection. The ability of P. eryngii to accumulate zinc and selenium from the culture medium was demonstrated. The degree of accumulation of zinc turned out to be different depending on the type of salt used. The present study also showed that conducting mycelium of P. eryngii in in vitro culture, with a higher content of zinc ions, can result in obtaining the materials with better antioxidant ability. The results of this study can be used to develop the composition of growing media, which ensures the production of biomass with the desired composition of elements.
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Affiliation(s)
- Piotr Zięba
- Department of Horticulture, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, 31-425 Krakow, Poland;
- Correspondence: (P.Z.); (A.S.)
| | - Katarzyna Kała
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland; (K.K.); (A.W.); (A.S.); (B.M.)
| | - Anna Włodarczyk
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland; (K.K.); (A.W.); (A.S.); (B.M.)
| | - Agnieszka Szewczyk
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland; (K.K.); (A.W.); (A.S.); (B.M.)
| | - Edward Kunicki
- Department of Horticulture, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, 31-425 Krakow, Poland;
| | - Agnieszka Sękara
- Department of Horticulture, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, 31-425 Krakow, Poland;
- Correspondence: (P.Z.); (A.S.)
| | - Bożena Muszyńska
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland; (K.K.); (A.W.); (A.S.); (B.M.)
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46
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Yan Z, Zhao M, Wu X, Zhang J. Metabolic Response of Pleurotus ostreatus to Continuous Heat Stress. Front Microbiol 2020; 10:3148. [PMID: 32038581 PMCID: PMC6990131 DOI: 10.3389/fmicb.2019.03148] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 12/29/2019] [Indexed: 11/13/2022] Open
Abstract
Heat stress seriously threatens the growth of Pleurotus ostreatus. Various studies have been performed to study the resistance of P. ostreatus to heat stress. Here, the metabolome was evaluated to determine the response of P. ostreatus mycelia to heat stress at different times (6, 12, 24, 48 h). More than 70 differential metabolites were detected and enriched in their metabolic pathways. Dynamic metabolites changes in enrichment pathways under heat stress showed that heat stress enhanced the degradation of unsaturated fatty acids and nucleotides, increased the content of amino acids and vitamins, and accelerated glycolysis and the tricarboxylic acid cycle in P. ostreatus. The time course changes of P. ostreatus metabolites under continuous heat stress demonstrated that amino acids continuously changed with heat stress, nucleotides clearly changed with heat stress at 12 and 48 h, and lipids exhibited an increasing trend with prolonged heat stress, while few types saccharides and vitamins changed under heat stress. Additionally, heat-treated P. ostreatus produced salicylic acid and other stress-resistant substances that were reported in plants. This study first reported the metabolites changes in P. ostreatus mycelia during 48 h of heat stress. The metabolic pathways and substances that changed with heat stress in this research will aid future studies on the resistance of P. ostreatus and other edible fungi to heat stress.
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Affiliation(s)
- Zhiyu Yan
- Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing, China.,Key Laboratory of Microbial Resources, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Mengran Zhao
- Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing, China.,Key Laboratory of Microbial Resources, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Xiangli Wu
- Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing, China.,Key Laboratory of Microbial Resources, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Jinxia Zhang
- Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing, China.,Key Laboratory of Microbial Resources, Ministry of Agriculture and Rural Affairs, Beijing, China
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47
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Physicochemical Contents, Antioxidant Activities, and Acute Toxicity Assessment of Selenium-Enriched Chinese Kale ( Brassica oleracea var . alboglabra L.) Seedlings. J CHEM-NY 2019. [DOI: 10.1155/2019/7983038] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The oxidative activities of hydroponically produced Chinese kale (Brassica oleracea var. alboglabra L.) seedlings grown under different concentrations of selenium (Se) biofortification with sodium selenite (Na2SeO3) at 0, 5, 10, 15, and 30 mg·Se/L and different ages (5, 10, and 15 days after germination) were determined by the electron transfer method (DPPH and FTC). Highest antioxidant activities of Se-enriched Chinese kale seedlings (Se-KS) were found in seedlings grown on 30 mg·Se/L, 15 days after germination. The physicochemical contents (moisture, crude fibre, ash, crude protein, and carbohydrate), total Se contents, and Se bioaccessibility and antioxidant activities (after treatment with an in vitro simulated gastrointestinal digestion process) between Se-KS and a control of regular Chinese kale seedlings (R-KS) were compared. The crude protein and total Se contents of the air-dried matter in Se-KS were higher (37 ± 1% and 433 ± 22 mg·Se/kg) than those of the R-KS (33 ± 2% and 17 ± 3 mg·Se/kg). Total Se content and antioxidant activities were strongly correlated in the range from 0.93 to 0.99. Testing acute toxicity, a single dose of the Se-KS was orally administrated to rats at 1250, 2500, and 5000 mg/kg·b.w., which consisted of 0.54, 1.08, and 2.16 mg Se/kg·b.w., respectively. These results demonstrated that Se-KS did not create any toxicological signs and mortality. No abnormal pathological changes in the liver, kidney, and heart were found. The results suggested that the Se-KS could be a good source of organo Se for development as a new Se supplementary product.
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48
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Rodríguez-Seoane P, Díaz-Reinoso B, González-Muñoz MJ, Fernández de Ana Portela C, Domínguez H. Innovative technologies for the extraction of saccharidic and phenolic fractions from Pleurotus eryngii. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2018.11.062] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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49
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Kumar A, Tsechansky L, Lew B, Raveh E, Frenkel O, Graber ER. Biochar alleviates phytotoxicity in Ficus elastica grown in Zn-contaminated soil. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 618:188-198. [PMID: 29128767 DOI: 10.1016/j.scitotenv.2017.11.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 10/29/2017] [Accepted: 11/01/2017] [Indexed: 06/07/2023]
Abstract
Zinc (Zn) immobilization by two distinct biochars in soil, together with concomitant alleviation of phytotoxic responses in Ficus elastica Roxb. ex Hornem., were examined. Rooted cuttings of F. elastica were grown in 880mgkg-1 Zn-spiked sandy soil amended with grain husk (GH) or cattle manure (CM) biochar at 0, 10, 30 and 50gkg-1 soil for a period of 6months. Addition of both GH and CM biochars had significant positive impacts on physiological parameters such as plant growth, leaf relative water content, photosynthetic pigments and leaf gas exchange characteristics. The responses to addition of CM biochar were significantly better than to GH biochar. Lipid peroxidation declined in leaves of plants grown in Zn-contaminated, biochar-amended soil. This was confirmed by luminescence and Fourier transform infrared analysis of the leaf material. Biochar significantly reduced the availability of soil Zn, as evidenced by lower concentrations of Zn in leaves and leachates of biochar treated plants relative to control plants. These findings show that biochar can effectively immobilize soil Zn, and as a result, alleviate Zn phytotoxicity by reducing its uptake and accumulation in the plant. Adding biochar to soils contaminated with metals thus holds promise as a means of restoring blighted lands.
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Affiliation(s)
- Abhay Kumar
- Department of Soil Chemistry, Plant Nutrition and Microbiology, Institute of Soil, Water and Environmental Sciences, Agricultural Research Organization, Volcani Center, P.O. Box 15159, Rishon LeZion 7505101, Israel
| | - Ludmila Tsechansky
- Department of Soil Chemistry, Plant Nutrition and Microbiology, Institute of Soil, Water and Environmental Sciences, Agricultural Research Organization, Volcani Center, P.O. Box 15159, Rishon LeZion 7505101, Israel
| | - Beni Lew
- Department of Growing, Production and Environmental Engineering, Institute of Agricultural Engineering, Agricultural Research Organization, Volcani Center, P.O. Box 15159, Rishon LeZion 7505101, Israel
| | - Eran Raveh
- Department of Fruit Tree Sciences, Institute of Plant Sciences, Agricultural Research Organization, Gilat Research Center, D.N. Negev 85289, Israel
| | - Omer Frenkel
- Department of Plant Pathology and Weed Research, Institute of Plant Protection, Agricultural Research Organization, Volcani Center, P.O. Box 15159, Rishon LeZion 7505101, Israel
| | - Ellen R Graber
- Department of Soil Chemistry, Plant Nutrition and Microbiology, Institute of Soil, Water and Environmental Sciences, Agricultural Research Organization, Volcani Center, P.O. Box 15159, Rishon LeZion 7505101, Israel.
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Gąsecka M, Siwulski M, Mleczek M. Evaluation of bioactive compounds content and antioxidant properties of soil-growing and wood-growing edible mushrooms. J FOOD PROCESS PRES 2017. [DOI: 10.1111/jfpp.13386] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Monika Gąsecka
- Department of Chemistry; Poznań University of Life Sciences; Wojska Polskiego 75, Poznań, 60-625, Poland
| | - Marek Siwulski
- Department of Vegetable Crops; Poznań University of Life Sciences; Dąbrowskiego 159, Poznań 60-594, Poland
| | - Mirosław Mleczek
- Department of Chemistry; Poznań University of Life Sciences; Wojska Polskiego 75, Poznań, 60-625, Poland
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