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Santhapur R, Jayakumar D, McClements DJ. Development and Characterization of Hybrid Meat Analogs from Whey Protein-Mushroom Composite Hydrogels. Gels 2024; 10:446. [PMID: 39057469 PMCID: PMC11276292 DOI: 10.3390/gels10070446] [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: 06/06/2024] [Revised: 06/28/2024] [Accepted: 07/03/2024] [Indexed: 07/28/2024] Open
Abstract
There is a need to reduce the proportion of animal-derived food products in the human diet for sustainability and environmental reasons. However, it is also important that a transition away from animal-derived foods does not lead to any adverse nutritional effects. In this study, the potential of blending whey protein isolate (WPI) with either shiitake mushroom (SM) or oyster mushroom (OM) to create hybrid foods with enhanced nutritional and physicochemical properties was investigated. The impact of OM or SM addition on the formation, microstructure, and physicochemical attributes of heat-set whey protein gels was therefore examined. The mushroom powders were used because they have relatively high levels of vitamins, minerals, phytochemicals, and dietary fibers, which may provide nutritional benefits, whereas the WPI was used to provide protein and good thermal gelation properties. A variety of analytical methods were used to characterize the structural and physicochemical properties of the WPI-mushroom hybrids, including confocal microscopy, particle electrophoresis, light scattering, proximate analysis, differential scanning calorimetry, thermogravimetric analysis, dynamic shear rheology, textural profile analysis, and colorimetry. The charge on whey proteins and mushroom particles went from positive to negative when the pH was raised from 3 to 9, but whey protein had a higher isoelectric point and charge magnitude. OM slightly increased the thermal stability of WPI, but SM had little effect. Both mushroom types decreased the lightness and increased the brownness of the whey protein gels. The addition of the mushroom powders also decreased the hardness and Young's modulus of the whey protein gels, which may be because the mushroom particles acted as soft fillers. This study provides valuable insights into the formation of hybrid whey protein-mushroom products that have desirable physiochemical and nutritional attributes.
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Affiliation(s)
- Ramdattu Santhapur
- Biopolymers and Colloids Laboratory, Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA; (R.S.); (D.J.)
| | - Disha Jayakumar
- Biopolymers and Colloids Laboratory, Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA; (R.S.); (D.J.)
| | - David Julian McClements
- Biopolymers and Colloids Laboratory, Department of Food Science, University of Massachusetts, Amherst, MA 01003, USA; (R.S.); (D.J.)
- Department of Food Science & Bioengineering, Zhejiang Gongshang University, 18 Xuezheng Street, Hangzhou 310018, China
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2
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Gebru H, Faye G, Belete T. Antioxidant capacity of Pleurotus ostreatus (Jacq.) P. Kumm influenced by growth substrates. AMB Express 2024; 14:73. [PMID: 38878132 PMCID: PMC11180080 DOI: 10.1186/s13568-024-01698-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 04/08/2024] [Indexed: 06/19/2024] Open
Abstract
Functional constituents are the main concern in food production and consumption. Because foods rich in functional constituents have antioxidant capacity and are important in keeping consumers healthy. Pleurotus ostreatus is among foods rich in functional constituents. However, its functional constituents are affected by various factors. This study compared the antioxidant capacity of P. ostreatus grown on different substrates: straws of tef (Trt1), barley (Trt2), and wheat (Trt3), husks of faba bean (Trt4), and field pea (Trt5), sawdust (Trt6), and the mixture of the above with 1:1 w/w (Trt7). Trt7 had significantly higher radical scavenging activity (RSA) (73.27%), vitamin C (10.61 mg/100 g), and vitamin D (4.92 mg/100 g) compared to other treatments. Whereas the lowest values of RSA (44.24%), vitamin C (5.39 mg/100 g), and vitamin D (1.21 mg/100 g) were found in Trt2. The results indicated that mixed substrate may be a good growth substrate for functionally beneficial P. ostreatus and could be a promising source of natural antioxidants.
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Affiliation(s)
- Hailu Gebru
- Department of Horticulture, College of Agriculture and Natural Resources, Salale University, P.O. Box 245, Fiche, Ethiopia.
| | - Gezahegn Faye
- Department of Chemistry, College of Natural Science, Salale University, P.O. Box 245, Fiche, Ethiopia
| | - Tolosa Belete
- Department of Biology, College of Natural Science, Salale University, P.O. Box 245, Fiche, Ethiopia
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3
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Gebreyohannes G, Sbhatu DB. Wild Mushrooms: A Hidden Treasure of Novel Bioactive Compounds. Int J Anal Chem 2023; 2023:6694961. [PMID: 37781342 PMCID: PMC10541307 DOI: 10.1155/2023/6694961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 08/31/2023] [Accepted: 09/05/2023] [Indexed: 10/03/2023] Open
Abstract
Secondary metabolites are hidden gems in mushrooms. Understanding these secondary metabolites' biological and pharmacological effects can be aided by identifying them. The purpose of this work was to profile the mycochemical components of the extracts of Auricularia auricula judae, Microporus xanthopus, Termitomyces umkowaani, Trametes elegans, and Trametes versicolor to comprehend their biological and pharmacological capabilities. Mushroom samples were collected from Kenya's Arabuko-Sokoke and Kakamega National Reserved Forests and identified using morphological and molecular techniques. Chloroform, 70% ethanol, and hot water solvents were used to extract the mycochemical components. Gas chromatography mass spectrometry (GC-MS) was used to analyze the chloroform, 70% ethanol, and hot water extracts of all the species examined. A total of 51 compounds were isolated from all extracts and classified as carboxylic acids, esters, phenols, fatty acids, alcohol, epoxides, aldehydes, fatty aldehydes, isoprenoid lipids, and steroids. Tetracosamethyl-cyclododecasiloxane (18.90%), oleic acid (72.90%), phenol, 2, 6-bis (1, 1-dimethylethyl)-4-methyl-, and methylcarbamate (26.56%) were all found in high concentrations in A. auricular judae, M. xanthopus, T. umkowaani, T. elegans, and T. versicolor, respectively. Fatty acids make up the majority of the compounds isolated from the T. elegans chloroform extract and the T. umkowaani 70% ethanol extract, respectively. Particularly, these fatty acids play crucial roles in the anti-inflammatory, hypocholesterolemic, anticancer, and antibiofilm formation activities. These bioactive elements indicate that the extracts of five wild mushrooms may be reliable sources of secondary metabolites for therapeutic development. Therefore, additional research is required to comprehend the usefulness of these chemicals in many functional areas and to improve the present understanding of macrofungi.
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Affiliation(s)
- Gebreselema Gebreyohannes
- Department of Biological and Chemical Engineering, Mekelle Institute of Technology, Mekelle University, Mekele, Ethiopia
| | - Desta Berhe Sbhatu
- Department of Biological and Chemical Engineering, Mekelle Institute of Technology, Mekelle University, Mekele, Ethiopia
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4
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Törős G, El-Ramady H, Prokisch J, Velasco F, Llanaj X, Nguyen DHH, Peles F. Modulation of the Gut Microbiota with Prebiotics and Antimicrobial Agents from Pleurotus ostreatus Mushroom. Foods 2023; 12:foods12102010. [PMID: 37238827 DOI: 10.3390/foods12102010] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 04/27/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
Pleurotus ostreatus (Jacq. ex Fr.) P. Kumm mushroom contains bioactive compounds with both antimicrobial and prebiotic properties, which are distributed in the mushroom mycelium, fruiting body, and spent substrate. The mushroom is rich in nondigestible carbohydrates like chitin and glucan, which act as prebiotics and support the growth and activity of beneficial gut bacteria, thereby maintaining a healthy balance of gut microbiota and reducing the risk of antibiotic resistance. The bioactive compounds in P. ostreatus mushrooms, including polysaccharides (glucans, chitin) and secondary metabolites (phenolic compounds, terpenoids, and lectins), exhibit antibacterial, antiviral, and antifungal activities. When mushrooms are consumed, these compounds can help preventing the growth and spread of harmful bacteria in the gut, reducing the risk of infections and the development of antibiotic resistance. Nonetheless, further research is necessary to determine the efficacy of P. ostreatus against different pathogens and to fully comprehend its prebiotic and antimicrobial properties. Overall, consuming a diet rich in mushroom-based foods can have a positive impact on human digestion health. A mushroom-based diet can support a healthy gut microbiome and reduce the need for antibiotics.
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Affiliation(s)
- Gréta Törős
- Institute of Animal Science, Biotechnology and Nature Conservation, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, Böszörményi Street 138, 4032 Debrecen, Hungary
- Doctoral School of Animal Husbandry, University of Debrecen, Böszörményi Street 138, 4032 Debrecen, Hungary
| | - Hassan El-Ramady
- Soil and Water Department, Faculty of Agriculture, Kafrelsheikh University, Kafr El-Sheikh 33516, Egypt
| | - József Prokisch
- Institute of Animal Science, Biotechnology and Nature Conservation, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, Böszörményi Street 138, 4032 Debrecen, Hungary
| | - Fernando Velasco
- Institute of Animal Science, Biotechnology and Nature Conservation, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, Böszörményi Street 138, 4032 Debrecen, Hungary
| | - Xhensila Llanaj
- Institute of Animal Science, Biotechnology and Nature Conservation, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, Böszörményi Street 138, 4032 Debrecen, Hungary
- Doctoral School of Food Science, University of Debrecen, Böszörményi Street 138, 4032 Debrecen, Hungary
| | - Duyen H H Nguyen
- Institute of Animal Science, Biotechnology and Nature Conservation, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, Böszörményi Street 138, 4032 Debrecen, Hungary
- Doctoral School of Food Science, University of Debrecen, Böszörményi Street 138, 4032 Debrecen, Hungary
- Tay Nguyen Institute for Scientific Research, Vietnam Academy of Science and Technology, Dalat 70072, Vietnam
| | - Ferenc Peles
- Institute of Food Science, Faculty of Agricultural and Food Sciences and Environmental Management, University of Debrecen, Böszörményi Street 138, 4032 Debrecen, Hungary
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5
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Chugh RM, Mittal P, MP N, Arora T, Bhattacharya T, Chopra H, Cavalu S, Gautam RK. Fungal Mushrooms: A Natural Compound With Therapeutic Applications. Front Pharmacol 2022; 13:925387. [PMID: 35910346 PMCID: PMC9328747 DOI: 10.3389/fphar.2022.925387] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 06/20/2022] [Indexed: 11/25/2022] Open
Abstract
Fungi are extremely diverse in terms of morphology, ecology, metabolism, and phylogeny. Approximately, 130 medicinal activities like antitumor, immunomodulation, antioxidant, radical scavenging, cardioprotective and antiviral actions are assumed to be produced by the various varieties of medicinal mushrooms. The polysaccharides, present in mushrooms like β-glucans, micronutrients, antioxidants like glycoproteins, triterpenoids, flavonoids, and ergosterols can help establish natural resistance against infections and toxins.. Clinical trials have been performed on mushrooms like Agaricus blazei Murrill Kyowa for their anticancer effect, A. blazei Murrill for its antihypertensive and cardioprotective effects, and some other mushrooms had also been evaluated for their neurological effects. The human evaluation dose studies had been also performed and the toxicity dose was evaluated from the literature for number of mushrooms. All the mushrooms were found to be safe at a dose of 2000 mg/kg but some with mild side effects. The safety and therapeutic effectiveness of the fungal mushrooms had shifted the interest of biotechnologists toward fungal nanobiotechnology as the drug delivery system due to the vast advantages of nanotechnology systems. In complement to the vital nutritional significance of medicinal mushrooms, numerous species have been identified as sources of bioactive chemicals. Moreover, there are unanswered queries regarding its safety, efficacy, critical issues that affect the future mushroom medicine development, that could jeopardize its usage in the twenty-first century.
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Affiliation(s)
- Rishi Man Chugh
- Department of Radiation Oncology, University of Kansas Medical Center, Kansas, KS, United States
| | - Pooja Mittal
- School of Pharmaceutical Sciences, RIMT University, Mandi Gobindgarh, Punjab, India
| | - Namratha MP
- CHRIST (Deemed to be University), Bangalore, India
| | - Tanu Arora
- Department of Radiation Oncology, University of Kansas Medical Center, Kansas, KS, United States
| | - Tanima Bhattacharya
- Innovation, Incubation and Industry (i-cube) Laboratory, Techno India NJR Institute of Technology, Udaipur, India
- College of Chemistry and Chemical Engineering, Hubei University, Hubei, China
- *Correspondence: Tanima Bhattacharya, ; Simona Cavalu, ; Rupesh K. Gautam,
| | - Hitesh Chopra
- Chitkara College of Pharmacy, Chitkara University, Rajpura, India
| | - Simona Cavalu
- Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania
- *Correspondence: Tanima Bhattacharya, ; Simona Cavalu, ; Rupesh K. Gautam,
| | - Rupesh K. Gautam
- MM School of Pharmacy, MM University, Sadopur-Ambala, India
- *Correspondence: Tanima Bhattacharya, ; Simona Cavalu, ; Rupesh K. Gautam,
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6
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Izham I, Avin F, Raseetha S. Systematic Review: Heat Treatments on Phenolic Content, Antioxidant Activity, and Sensory Quality of Malaysian Mushroom: Oyster (Pleurotus spp.) and Black Jelly (Auricularia spp.). FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2022. [DOI: 10.3389/fsufs.2022.882939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Pleurotus spp. and Auricularia spp. are popular species consumed by the Malaysian community. Recently, due to increased awareness, both mushrooms are also being consumed for their bioactive compounds, ergothioneine, and antioxidant properties and has been used since earlier ages as therapeutic remedies. The bioactive compounds such as phenol, flavonoid and ergothioneine found in both Pleurotus and Auricularia mushrooms were explored. Differences in heat treatments (microwave, hot air drying, and solar drying) and cooking methods may affect the content of bioactive compounds and their properties. Similarly, sensory acceptance by consumers may be affected too. Antioxidant properties using DPPH (1,1-diphenyl-2-picryl-hydrazyl) radical and FRAP (ferric reducing antioxidant power) assay of both raw and heat-treated mushrooms are included. Microwave drying retained color characteristics and bioactive compounds in both mushrooms. To add value to this review, a survey on the consumption pattern of Pleurotus and Auricularia species among Malaysians has been conducted online and concluded that Pleurotus species is the most considered species compared to Auricularia mushroom and almost half of the respondents were not aware that heat may deplete nutritional contents in mushroom despite agreeing both gave beneficial health in diets.
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7
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Kitsanayanyong L, Ohshima T. Ergothioneine: a potential antioxidative and anti-melanosis agent for food quality preservation. FEBS Lett 2021; 596:1330-1347. [PMID: 34951485 DOI: 10.1002/1873-3468.14267] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 12/14/2021] [Accepted: 12/15/2021] [Indexed: 11/09/2022]
Abstract
The global population increase has increased the demand for food products. However, post-harvest deterioration due to oxidation and discoloration results in a drastic loss of food quality and supply. Thus, research has focused on developing strategies to minimize such losses. One of those strategies includes the application of ergothioneine (ET), a potent hydrophilic antioxidant, to several food products so as to overcome their short shelf-life. ET can be synthetic or derived from several species of edible mushrooms and their extracts, which are known sources of natural ET. Given the reported potential of ET in food quality preservation, this review compiles the recent applications of ET as a preservative for maintaining the quality of food commodities.
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Affiliation(s)
- Lalitphan Kitsanayanyong
- Department of Food Science and Technology, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology
| | - Toshiaki Ohshima
- Department of Food Science and Technology, Graduate School of Marine Science and Technology, Tokyo University of Marine Science and Technology
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8
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Singh MP, Rai SN, Dubey SK, Pandey AT, Tabassum N, Chaturvedi VK, Singh NB. Biomolecules of mushroom: a recipe of human wellness. Crit Rev Biotechnol 2021; 42:913-930. [PMID: 34412526 DOI: 10.1080/07388551.2021.1964431] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The Indian system of medicine - Ayurveda says "When diet is wrong, medicine is of no use. When diet is correct, medicine is of no use". In this context, mushroom constitutes one of the major resources for nutraceuticals. Biomolecules of mushrooms have attracted the attention of researchers around the globe due to their proven healthy attributes. They have a plenitude of health-giving properties and these range from immunomodulatory, antiviral, antibacterial, antifungal, antioxidant, anti-inflammatory, antitumor, anticancer, anti-HIV, antidiabetic, anticholesterolic to antiarthritic activities.Mushrooms contain both primary and secondary metabolites. The primary metabolites provide energy while the secondary metabolite exhibits medicinal properties. Hence, the mushroom can be a recipe for human wellness and will play a significant role in fighting COVID-19 pandemics and other infectious diseases.The key findings suggested in this paper refer to the exploration of health and the healing traits of biomolecules of mushrooms. This article reviews the current status of the medicinal attributes of mushrooms and their biomolecules in different diseases such as cardiovascular, diabetes, reproductive diseases, cancer, and neurodegenerative diseases. The global malnutrition-related morbidity and mortality among children under five and lactating women presents a frightening picture and also a black spot on the human face. Malnutrition is responsible for more ill-health than any other cause. Mushrooms as a rich source of bioactive compounds can be claimed as "Best from the Waste" since they grow on the most abundant organic wastes of the Earth, the lignocellulosic substrate, and 'Best of the Rest' because they are excellent nutraceutical resources.
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Affiliation(s)
| | | | | | | | - Nazish Tabassum
- Centre of Biotechnology, University of Allahabad, Prayagraj, India
| | | | - Narsingh Bahadur Singh
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County (UMBC), Baltimore, MD, USA.,Department of Computer Science and Electrical Engineering, University of Maryland, Baltimore County (UMBC), Baltimore, MD, USA
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9
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Zainal-Abidin MH, Hayyan M, Wong WF. Hydrophobic deep eutectic solvents: Current progress and future directions. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2021.03.011] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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10
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Maity GN, Maity P, Khatua S, Acharya K, Dalai S, Mondal S. Structural features and antioxidant activity of a new galactoglucan from edible mushroom Pleurotus djamor. Int J Biol Macromol 2020; 168:743-749. [PMID: 33232703 DOI: 10.1016/j.ijbiomac.2020.11.131] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 11/16/2020] [Accepted: 11/18/2020] [Indexed: 11/24/2022]
Abstract
A new water soluble galactoglucan with apparent molecular weight ~1.61 × 105 Da, was isolated from the edible mushroom Pleurotus djamor by hot water extraction followed by purification through dialysis tubing cellulose membrane and sepharose 6B column chromatography. The sugar analysis showed the presence of glucose and galactose in a molar ratio of nearly 3:1 respectively. The structure of the repeating unit in the polysaccharide was determined through chemical and NMR experiments as: In vitro antioxidant studies showed that the PDPS exhibited hydroxyl radical scavenging activity (EC50 = 1.681 ± 0.034 mg/mL), DPPH radical scavenging activity (EC50 = 3.83 ± 0.427 mg/mL), reducing power (EC50 = 4.258 ± 0.095 mg/mL), and ABTS radical quenching activity (EC50 = 0.816 ± 0.077 mg/mL). So, PDPS should be explored as a natural antioxidant.
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Affiliation(s)
- Gajendra Nath Maity
- Department of Microbiology, Panskura Banamali College, Panskura, Purba Midnapore 721152, West Bengal, India; Department of Microbiology, Asutosh College, 92, S.P. Mukherjee Road, Kolkata 700026, West Bengal, India
| | - Prasenjit Maity
- Department of Chemistry, Panskura Banamali College, Panskura, Purba Midnapore 721152, West Bengal, India; Department of Chemistry, Sabang Sajanikanta Mahavidyalaya, Lutunia, Paschim Midnapore 721166, West Bengal, India
| | - Somanjana Khatua
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, 35, Ballygunge Circular Road, Kolkata 700019, West Bengal, India
| | - Krishnendu Acharya
- Molecular and Applied Mycology and Plant Pathology Laboratory, Department of Botany, University of Calcutta, 35, Ballygunge Circular Road, Kolkata 700019, West Bengal, India
| | - Sudipta Dalai
- Department of Chemistry, Vidyasagar University, Midnapore 721102, West Bengal, India
| | - Soumitra Mondal
- Department of Chemistry, Panskura Banamali College, Panskura, Purba Midnapore 721152, West Bengal, India.
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11
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Umeo SH, Faria MGI, Dragunski DC, Valle JSDO, Colauto NB, Linde GA. Iron Or Zinc Bioaccumulated In Mycelial Biomass Of Edible Basidiomycetes. AN ACAD BRAS CIENC 2020; 92 Suppl 2:e20191350. [PMID: 32813769 DOI: 10.1590/0001-3765202020191350] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 03/06/2020] [Indexed: 02/07/2023] Open
Abstract
Iron and zinc bioaccumulation in mycelial biomass of different medicinal basidiomycetes was evaluated in order to produce metal-enriched mycelial biomass as an alternative functional food from non-animal sources and based on biotechnology processes. Pleurotus ostreatus strain U2-9, U2-11, U6-8, and U6-9, Pleurotus eryngii strain U8-11, Schizophyllum commune strain U6-7, and Lentinula edodes strain U6-11 and U6-12 were grown in malt extract agar with or without addition of 50 mg/L iron or 7.5 mg/L zinc. The mycelial biomass was separated and iron and zinc concentrations were determined in a flame atomic absorption spectrophotometer. Basidiomycete strains presented different growth rates with the presence of iron and zinc; there was no dependence between the metal bioaccumulation and the fungal growth. The fungi presented greater capacity to bioaccumulate iron than zinc. P. ostreatus (U2-9) has greater iron bioaccumulation (3197.7 mg/kg) while P. ostreatus (U6-8) greater zinc bioaccumulation (440.4 mg/kg) in mycelial biomass. P. ostreatus (U2-9), P. ostreatus (U2-11), and S. commune (U6-7) had the highest metal translocation rates from the culture medium to mycelial biomass. The mycelial biomass enriched with iron or zinc is an alternative to a new functional food from non-animal sources.
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Affiliation(s)
- Suzana H Umeo
- Laboratório de Biologia Molecular, Universidade Paranaense, Umuarama, PR, Brazil
| | | | - Douglas C Dragunski
- Centro de Engenharias e Ciências Exatas, Universidade Estadual do Oeste do Paraná, Toledo, PR, Brazil
| | - Juliana S DO Valle
- Laboratório de Biologia Molecular, Universidade Paranaense, Umuarama, PR, Brazil
| | - Nelson B Colauto
- Laboratório de Biologia Molecular, Universidade Paranaense, Umuarama, PR, Brazil
| | - Giani Andrea Linde
- Laboratório de Biologia Molecular, Universidade Paranaense, Umuarama, PR, Brazil
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Dicks L, Ellinger S. Effect of the Intake of Oyster Mushrooms (Pleurotus ostreatus) on Cardiometabolic Parameters-A Systematic Review of Clinical Trials. Nutrients 2020; 12:E1134. [PMID: 32316680 PMCID: PMC7230384 DOI: 10.3390/nu12041134] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 04/05/2020] [Accepted: 04/15/2020] [Indexed: 12/30/2022] Open
Abstract
Cardiometabolic diseases are a leading global health challenge. Their incidence as well as progression is strongly affected by diet. Consumption of Pleurotus ostreatus (P. ostreatus), an edible oyster mushroom rich in functional ingredients (e.g., β-glucans), may improve glucose and lipid metabolism, blood pressure, body weight and appetite sensations. Hence, this systematic review aimed to provide an overview on the effects of P. ostreatus intake on cardiometabolic parameters from clinical trials, taking into account risk of bias (RoB). Relevant studies were investigated for details with consideration of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline. The Cochrane Collaboration's tool was used to assess the RoB. In total, eight trials included observed beneficial effects of P. ostreatus intake on glucose metabolism (reduction in fasting and/or 2 h postprandial glucose) and lipids (decrease in total cholesterol, LDL-cholesterol and/or triglycerides), and some found a reduction in blood pressure. In contrast, body weight did not change. Appetite sensations were not assessed. In most studies, the RoB was high or unclear due to methodological weaknesses and/or inadequate reporting. Thus, P. ostreatus intake may improve cardiometabolic health, but evidence for this is low. Hence, further clinical trials with an adequate study design are warranted to validate these suggestions.
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Affiliation(s)
| | - Sabine Ellinger
- Faculty of Food, Nutrition and Hospitality Sciences, Hochschule Niederrhein, University of Applied Sciences, Rheydter Str. 277, 41065 Mönchengladbach, Germany;
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13
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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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Cerón‐Guevara MI, Rangel‐Vargas E, Lorenzo JM, Bermúdez R, Pateiro M, Rodriguez JA, Sanchez-Ortega I, Santos EM. Effect of the addition of edible mushroom flours (
Agaricus bisporus
and
Pleurotus ostreatus
) on physicochemical and sensory properties of cold‐stored beef patties. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14351] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
| | - Esmeralda Rangel‐Vargas
- Área Académica de Química Universidad Autónoma del Estado De Hidalgo Mineral de la Reforma Mexico
| | | | | | | | - José A. Rodriguez
- Área Académica de Química Universidad Autónoma del Estado De Hidalgo Mineral de la Reforma Mexico
| | - Irais Sanchez-Ortega
- Área Académica de Química Universidad Autónoma del Estado De Hidalgo Mineral de la Reforma Mexico
| | - Eva M. Santos
- Área Académica de Química Universidad Autónoma del Estado De Hidalgo Mineral de la Reforma Mexico
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15
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16
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Bamigboye CO, Oloke JK, Dames JF. Development of high yielding strain of Pleurotus tuber- regium: fructification, nutritional and phylogenetic studies. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2019; 56:3597-3608. [PMID: 31413387 PMCID: PMC6675806 DOI: 10.1007/s13197-019-03786-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 03/19/2019] [Accepted: 04/15/2019] [Indexed: 11/28/2022]
Abstract
Mushrooms are nutritionally rich, healthy and medicinal. Pleurotus tuber-regium (Fr.) is one of the nutritious medicinal mushroom found in the tropics and subtropics, but with history of slow growth and low sclerotia yield. In this study, mutants were created by mycelia exposure to ultraviolet irradiation (at a wavelength of 254 nm and a distance of 45 cm), for 3 h and sub-cultured at 30 min interval. The DNA from the wild and mutant strains were extracted, PCR amplified and sequenced. A phylogenetic tree was constructed to show the degree of similarity and differences between the wild and the mutant strains. Fructification studies were conducted on Rhodes grass straw and sawdust to determine the viability of the mutant strains and any nutritional improvement. The wild strain of P. tuber-regium and mutant produced at 30 min (Pt30) cultivated on sawdust and Rhodes straw, yielded sclerotia with biological efficiency of 8.8 and 47.6% respectively. Proximate analysis of the sclerotium showed that the mutant, Pt30, had improved nutritional compositions compared to the wild strain with a total non-structural carbohydrate concentration of 2.41 g as against 0.93 g. Conclusively in this study, better strains of P. tuber-regium were produced with faster growth rate, higher mycelia ramification rate on lignocellulosic substrate and a higher sclerotia yield than the wild P. tuber-regium. It was also established that mutagenesis is capable of improving P. tuber-regium for a successful commercial venture in sclerotia production.
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Affiliation(s)
- Comfort Olukemi Bamigboye
- Department of Biochemistry and Microbiology, Rhodes University, Grahamstown, South Africa
- Microbiology Unit, Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
| | - Julius Kola Oloke
- Microbiology Unit, Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
| | - Joanna Felicity Dames
- Department of Biochemistry and Microbiology, Rhodes University, Grahamstown, South Africa
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17
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Phan CW, Wang JK, Tan EYY, Tan YS, Sathiya Seelan JS, Cheah SC, Vikineswary S. Giant oyster mushroom,Pleurotus giganteus(Agaricomycetes): Current status of the cultivation methods, chemical composition, biological, and health-promoting properties. FOOD REVIEWS INTERNATIONAL 2018. [DOI: 10.1080/87559129.2018.1542710] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Chia-Wei Phan
- Mushroom Research Centre, University of Malaya, Kuala Lumpur, Malaysia
- Department of Pharmacy, University of Malaya, Kuala Lumpur, Malaysia
| | - Joon-Keong Wang
- Mushroom Research Centre, University of Malaya, Kuala Lumpur, Malaysia
- Faculty of Medicine & Health Sciences, UCSI University, Kuala Lumpur, Malaysia
| | - Elson Yi-Yong Tan
- Mushroom Research Centre, University of Malaya, Kuala Lumpur, Malaysia
- Department of Pharmacy, University of Malaya, Kuala Lumpur, Malaysia
| | - Yee-Shin Tan
- Mushroom Research Centre, University of Malaya, Kuala Lumpur, Malaysia
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | - Jaya Seelan Sathiya Seelan
- Mushroom Research Centre, University of Malaya, Kuala Lumpur, Malaysia
- Mycology and Pathology Laboratory, Institute for Tropical Biology and Conservation, Universiti Malaysia Sabah, Kota Kinabalu, Malaysia
| | - Shiau-Chuen Cheah
- Mushroom Research Centre, University of Malaya, Kuala Lumpur, Malaysia
- Faculty of Medicine & Health Sciences, UCSI University, Kuala Lumpur, Malaysia
| | - Sabaratnam Vikineswary
- Mushroom Research Centre, University of Malaya, Kuala Lumpur, Malaysia
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
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