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Soula M, Samyn F, Duquesne S, Landry V. Impact of surface delignification on fire retardancy of wood treated with polyelectrolyte complexes. HOLZFORSCHUNG 2024; 78:244-256. [PMID: 38605863 PMCID: PMC11005090 DOI: 10.1515/hf-2023-0059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 01/23/2024] [Indexed: 04/13/2024]
Abstract
Wood is a natural composite widely employed as a residential building interior finishing. Although wood is readily available and offers benefits to the occupants, such as enhanced well-being, it is rarely employed in commercial construction due, amongst others, to the potential hazard of fire propagation. The application of flame retardant (FR) treatments leads to a reduction of wood flammability and supports wood as interior finishing. Polyelectrolyte complexes (PECs) deposition is an innovative surface treatment that has already proven its efficiency for fabrics. For wood, recent studies have highlighted that the weight gain impacted the fire-retardancy, and a minimum of 2 wt.-% was set to obtain fire protection. This study explored the potential of surface delignification to activate the wood surface and facilitate the PEC impregnation. Yellow birch (Betula alleghaniensis, Britt.) was surface delignified (0.3 mm) using sodium chlorite. The treatment impact on wood was evaluated by spectroscopy analysis (FTIR, Raman), and the increase in wood wettability was demonstrated (contact angle decreases from 50° to 35° after the surface delignification). Then, PECs consisting of polyethyleneimine and sodium phytate were surface impregnated in wood and delignified wood. The flame retardancy was evaluated using a cone calorimeter. Despite the increase in weight gain (1.5 wt.-% ± 0.3 wt.-% to 4.3 wt.-% ± 2.5 wt.-%), fire performance was not improved. This study demonstrates that lignin strongly affects char formation, even in the presence of PECs.
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Affiliation(s)
- Marie Soula
- Wood and Forest Sciences Department, Faculty of Forestry, Geography and Geomatics, Université Laval, 2405 rue de la terrasse, Quebec City, G1V 0A6, Canada
- NSERC Canlak Industrial Research Chair in Interior Wood-Product Finishes (CRIF), Université Laval, 2425 rue de l’Université, Québec City, G1V 0A6, Canada
- CNRS, INRAE, Centrale Lille, UMR 8207 — UMET — Unité Matériaux et Transformations, Univ. Lille, F-59000Lille, France
| | - Fabienne Samyn
- CNRS, INRAE, Centrale Lille, UMR 8207 — UMET — Unité Matériaux et Transformations, Univ. Lille, F-59000Lille, France
| | - Sophie Duquesne
- CNRS, INRAE, Centrale Lille, UMR 8207 — UMET — Unité Matériaux et Transformations, Univ. Lille, F-59000Lille, France
| | - Véronic Landry
- Wood and Forest Sciences Department, Faculty of Forestry, Geography and Geomatics, Université Laval, 2405 rue de la terrasse, Quebec City, G1V 0A6, Canada
- NSERC Canlak Industrial Research Chair in Interior Wood-Product Finishes (CRIF), Université Laval, 2425 rue de l’Université, Québec City, G1V 0A6, Canada
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2
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Singh B, Pragya, Tiwari SK, Singh D, Kumar S, Malik V. Production of fungal phytases in solid state fermentation and potential biotechnological applications. World J Microbiol Biotechnol 2023; 40:22. [PMID: 38008864 DOI: 10.1007/s11274-023-03783-1] [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: 08/05/2023] [Accepted: 09/28/2023] [Indexed: 11/28/2023]
Abstract
Phytases are important enzymes used for eliminating the anti-nutritional properties of phytic acid in food and feed ingredients. Phytic acid is major form of organic phosphorus stored during seed setting. Monogastric animals cannot utilize this phytate-phosphorus due to lack of necessary enzymes. Therefore, phytic acid excretion is responsible for mineral deficiency and phosphorus pollution. Phytases have been reported from diverse microorganisms, however, fungal phytases are preferred due to their unique properties. Aspergillus species are the predominant producers of phytases and have been explored widely as compared to other fungi. Solid-state fermentation has been studied as an economical process for the production of phytases to utilize various agro-industrial residues. Mixed substrate fermentation has also been reported for the production of phytases. Physical and chemical parameters including pH, temperature, and concentrations of media components have significantly affected the production of phytases in solid state fermentation. Fungi produced high levels of phytases in solid state fermentation utilizing economical substrates. Optimization of culture conditions using different approaches has significantly improved the production of phytases. Fungal phytases are histidine acid phosphatases exhibiting broad substrate specificity, are relatively thermostable and protease-resistant. These phytases have been found effective in dephytinization of food and feed samples with concomitant liberation of minerals, sugars and soluble proteins. Additionally, they have improved the growth of plants by increasing the availability of phosphorus and other minerals. Furthermore, phytases from fungi have played an important roles in bread making, semi-synthesis of peroxidase, biofuel production, production of myo-inositol phosphates and management of environmental pollution. This review article describes the production of fungal phytases in solid state fermentation and their biotechnological applications.
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Affiliation(s)
- Bijender Singh
- Laboratory of Bioprocess Technology, Department of Microbiology, Maharshi Dayanand University, Rohtak, 124001, Haryana, India.
- Department of Biotechnology, Central University of Haryana, Jant-Pali, Mahendergarh, 123031, Haryana, India.
| | - Pragya
- Laboratory of Bioprocess Technology, Department of Microbiology, Maharshi Dayanand University, Rohtak, 124001, Haryana, India
| | - Santosh Kumar Tiwari
- Department of Genetics, Maharshi Dayanand University, Rohtak, 124001, Haryana, India
| | - Davender Singh
- Department of Physics, RPS Degree College, Mahendergarh, 123029, Haryana, India
| | - Sandeep Kumar
- Department of Biotechnology, Shobhit Institute of Engineering and Technology (Deemed to Be University), Modipurum, Meerut, 250110, UP, India
| | - Vinay Malik
- Department of Zoology, Maharshi Dayanand University, Rohtak, 124001, Haryana, India
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Liu Y, Xu Z, Xia C, Hu B, Zeng W, Zhu Y. Extremely effective removal of U(VI) from aqueous solution by 3D flower-like calcium phosphate synthesized using mussel shells and rice bran. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Rodrigues Reis CE, Hu B. Volumetric Scale-Up of a Packed-Bed Ion-Exchange System to Extract Phytate from Thin Stillage. MEMBRANES 2022; 12:membranes12020230. [PMID: 35207151 PMCID: PMC8877854 DOI: 10.3390/membranes12020230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 01/31/2022] [Accepted: 02/14/2022] [Indexed: 02/01/2023]
Abstract
Phytate is the main form of phosphorus in corn ethanol coproducts and poses digestion issues in monogastric-animal feed. Extracting phytate as a commodity chemical will bring extra revenue to the corn ethanol industry and reduces potential phosphorus pollution from livestock waste management. We assessed a simplified scale-up approach of an ion-exchange separation system applied to extract phytate from thin stillage using volumetric parameters and simplifications of the van Deemter model. Thin stillage is one of the main byproducts generated on dry-grind corn-to-ethanol plants and accounts for the liquid portion of the bottom product generated in the ethanol distillation process. Thin stillage is rich in dissolved phytate, which served as the basis for an ion-exchange extraction system developed with a scalability factor of 50. Under the evaluated conditions, similar breakthrough profiles were obtained when similar Péclet and Stanton numbers were maintained for the scales studied, demonstrating that a simple and straightforward scale-up can be attained if special attention is given to maintaining both parameters as the basis of calculations of the plate numbers of ion-exchange columns.
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Affiliation(s)
- Cristiano E. Rodrigues Reis
- EARTH University, Guacimo, Limon 4442-1000, Costa Rica;
- Department of Bioproducts and Biosystems Engineering, University of Minnesota, Saint Paul, MN 55108, USA
| | - Bo Hu
- Department of Bioproducts and Biosystems Engineering, University of Minnesota, Saint Paul, MN 55108, USA
- Correspondence:
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Xiang H, Li Q, Sun-Waterhouse D, Li J, Cui C, Waterhouse GI. Improving the color and functional properties of seabuckthorn seed protein with phytase treatment combined with alkaline solubilization and isoelectric precipitation. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:931-939. [PMID: 34265087 DOI: 10.1002/jsfa.11425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 03/24/2021] [Accepted: 07/15/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Reducing anti-nutritional factors like phytates in seed protein products requires an ongoing effort. This study was the first to investigate the phytic acid content in seabuckthorn seed protein (SSP) and its reduction by an exogenous phytase during protein isolation from seabuckthorn seed meal through the common alkaline solubilization-isoelectric precipitation process. RESULTS The additional phytase treatment could reduce the content of phytic acid from 22.46 to 13.27 g kg-1 , leading to SSP products with lighter color (lower ΔE* ), higher protein solubility, higher in vitro digestibility, but lower phenolic antioxidant content (including flavonoids and procyanidins) and some beneficial ions like Ca, Fe, Mg, and Zn. The Fourier transform infrared (FTIR) results indicated that the secondary structure of protein changed under the treatment with phytase. Correlation analysis showed that L* was significantly negatively correlated with TP, TPC and TF (P < 0.001), while a* and b* were significantly positively correlated with them (P < 0.001). CONCLUSIONS There may be a trade-off between protein functionalities and other health-promoting components when a phytase treatment is included in SSP isolation. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Huan Xiang
- School of Food Science and Technology, South China University of Technology, Guangzhou, China
| | - Qingyang Li
- School of Food Science and Technology, South China University of Technology, Guangzhou, China
| | - Dongxiao Sun-Waterhouse
- School of Food Science and Technology, South China University of Technology, Guangzhou, China
- School of Chemical Sciences, The University of Auckland, Auckland, New Zealand
| | - Jiawei Li
- Perfect (GuangDong) Co., Ltd, Zhongshan, China
| | - Chun Cui
- School of Food Science and Technology, South China University of Technology, Guangzhou, China
- Research Institute for Food Nutrition and Human Health, Guangzhou, China
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Dersjant-Li Y, Christensen T, Knudsen S, Bello A, Toghyani M, Liu SY, Selle PH, Marchal L. Effect of increasing dose level of a novel consensus bacterial 6-phytase variant on phytate degradation in broilers fed diets containing varied phytate levels. Br Poult Sci 2021; 63:395-405. [PMID: 34739328 DOI: 10.1080/00071668.2021.2000586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
1. The effect of increasing the dose level of a novel consensus bacterial 6-phytase variant on apparent ileal digestibility (AID) of phosphorus (P), phytic acid (inositol hexa-phosphate, IP6) and ileal IP6 degradation profile was studied in diets containing varying phytate-P (PP) levels.2. Ross 308, one-day-old males (n=1,800) were allocated to cages (20 birds/cage, six cages/treatment) in a completely randomised design employing a 3 × 5 factorial arrangement (three PP levels: 2.45 (low) 2.95 (medium) and 3.45 g/kg (high); five dose levels of phytase (PhyG): 0, 500, 1,000, 2,000 and 4,000 FTU/kg). Phased diets were based on wheat, corn, soybean meal, rapeseed meal and rice bran (d 0 to 10; 2.60 g/kg digestible P, 7.6 g/kg calcium (Ca); d 11 to 21; 2.10 g/kg digestible P, 6.4 g/kg Ca). Ileal digesta was collected on d 21 for determination of P, IP6 and IP-esters content. Data were analysed by factorial ANOVA; means separation was achieved using Tukey's HSD test.3. Increasing PP reduced AID of IP6 and sum of IP3-6 (%) (P<0.05) but absolute P-release (g/kg diet) above NC was increased (P<0.05) at high vs. low PP. Increasing phytase dose exponentially increased (P<0.001) AID IP6, sum of IP3-6 (%) and digestible IP3-6-P g/kg diet (P<0.001). AID P was increased but there was an interaction with PP level (P<0.001). Ileal accumulation of IP5-3-P was universally low with PhyG at ≥1,000 FTU/kg (<0.06 g/100g DM). At 2,000 and 4,000 FTU/kg, AID IP6 was 97.2, 92.7, 92.6% and 100, 97.2, 97.1%, respectively, at low, medium and high PP. At 2,000 FTU/kg, phytate-P release estimated as the increase (above NC) in ileal digestible sum of IP3-6-P in the diet was 2.26, 2.59 and 3.10 g/kg in low, medium and high PP, respectively.4. The data demonstrated that the novel phytase was effective in breaking down phytate to low IP-esters in diets with varied PP content but the optimal dose level for maximising P-release may differ in diets with varying PP content.
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Affiliation(s)
- Y Dersjant-Li
- Danisco Animal Nutrition (IFF), Willem Einthovenstraat 4, 2342 BH Oegstgeest, The Netherlands
| | - T Christensen
- Danisco Animal Nutrition (IFF), Edwin Rahrs Vej 38, DK-8220, Brabrand, Denmark
| | - S Knudsen
- Danisco Animal Nutrition (IFF), Edwin Rahrs Vej 38, DK-8220, Brabrand, Denmark
| | - A Bello
- Danisco Animal Nutrition (IFF), Willem Einthovenstraat 4, 2342 BH Oegstgeest, The Netherlands
| | - M Toghyani
- School of Life and Environmental Science, Faculty of Science, The University of Sydney, NSW 2006, Australia
| | - S Y Liu
- School of Life and Environmental Science, Faculty of Science, The University of Sydney, NSW 2006, Australia
| | - P H Selle
- School of Life and Environmental Science, Faculty of Science, The University of Sydney, NSW 2006, Australia
| | - L Marchal
- Danisco Animal Nutrition (IFF), Willem Einthovenstraat 4, 2342 BH Oegstgeest, The Netherlands.,Animal Nutrition Group, Wageningen University & Research, Wageningen, The Netherlands
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Innovative Polyelectrolyte Treatment to Flame-Retard Wood. Polymers (Basel) 2021; 13:polym13172884. [PMID: 34502926 PMCID: PMC8433691 DOI: 10.3390/polym13172884] [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: 07/12/2021] [Revised: 08/16/2021] [Accepted: 08/25/2021] [Indexed: 11/21/2022] Open
Abstract
Fire protection has been a major challenge in wood construction for many years, mainly due to the high flame spread risk associated with wood flooring. Wood fire-retardancy is framed by two main axes: coating and bulk impregnation. There is a growing need for economically and environmentally friendly alternatives. The study of polyelectrolyte complexes (PECs) for wood substrates is in its infancy, but PECs’ versatility and eco-friendly character are already recognized for fabric fire-retardancy fabrics. In this study, a new approach to PEC characterization is proposed. First, PECs, which consist of polyethyleneimine and sodium phytate, were chemically and thermally characterized to select the most promising systems. Then, yellow birch (Betula alleghaniensis Britt.) was surface-impregnated under reduced pressure with the two PECs identified as the best options. Overall, wood fire-retardancy was improved with a low weight gain of 2 wt.% without increasing water uptake.
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8
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Kaghazchi L, Naderi R, Ramezanzadeh B. Synergistic mild steel corrosion mitigation in sodium chloride-containing solution utilizing various mixtures of phytic acid molecules and Zn2+ ions. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2020.114589] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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9
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Mohammadi Shad Z, Venkitasamy C, Lamsal B. Front‐end corn germ separation: Process variations and effects on downstream products recovery and quality. Cereal Chem 2021. [DOI: 10.1002/cche.10393] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | | | - Buddhi Lamsal
- Food Science and Human Nutrition Department Iowa State University Ames IA USA
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10
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Duru Kamaci U, Peksel A. Fabrication of PVA-chitosan-based nanofibers for phytase immobilization to enhance enzymatic activity. Int J Biol Macromol 2020; 164:3315-3322. [DOI: 10.1016/j.ijbiomac.2020.08.226] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 08/18/2020] [Accepted: 08/29/2020] [Indexed: 12/14/2022]
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11
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Duru Kamaci U, Peksel A. Enhanced Catalytic Activity of Immobilized Phytase into Polyvinyl Alcohol-Sodium Alginate Based Electrospun Nanofibers. Catal Letters 2020. [DOI: 10.1007/s10562-020-03339-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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12
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Aguiar S, Yang L, Zhang M, Sharma N, Singh V, Cusick RD. Phosphorus fractionation and protein content control chemical phosphorus removal from corn biorefinery streams. JOURNAL OF ENVIRONMENTAL QUALITY 2020; 49:220-227. [PMID: 33016352 DOI: 10.1002/jeq2.20015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 11/20/2019] [Indexed: 06/11/2023]
Abstract
The economic viability of corn biorefineries depends heavily on the sale of coproducts as animal feeds, but elevated phosphorus (P) contents can exacerbate manure management issues. Phosphorus removal from light steep water and thin stillage, two concentrated in-process aqueous streams at wet milling and dry-grind corn biorefineries, could simultaneously generate concentrated fertilizer and low-P animal feeds, but little is known regarding how differences in stream composition affect removal. To address this data gap, we show that the solubility of P in light steep filtrate (LSF) and thin stillage filtrate (TSF) exhibits distinct sensitivity to calcium (Ca) and base addition due to differences in P fractionation and protein abundance. In LSF, P was primarily organic, and near-complete removal of P (96%) was observed at pH 8 and a Ca/total P (TP) ratio of 2. In TSF, TP removal was lower (81%), and there was more equal distribution of organic and orthophosphate, indicating that the Ca requirements of inorganic P precipitation were a limiting factor. The C/H/N ratio, elemental characterization, and crude protein analysis of the precipitated solids indicated that coprecipitation of amorphous solids containing Ca, Mg, and K with soluble proteins facilitated removal of P, particularly in LSF. Although the removal mechanisms and solubility limits differed, these results highlighted the magnitude (40-70 mM) and efficacy (80-96%) of P recovery from two biorefinery streams.
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Affiliation(s)
- Samuel Aguiar
- Dep. of Civil and Environmental Engineering, Univ. of Illinois at Urbana-Champaign, 3217 Newmark Civil Engineering Laboratory, 205 North Mathews Ave., Urbana, IL, 61801, USA
| | - Linhan Yang
- Dep. of Civil and Environmental Engineering, Univ. of Illinois at Urbana-Champaign, 3217 Newmark Civil Engineering Laboratory, 205 North Mathews Ave., Urbana, IL, 61801, USA
| | - Manying Zhang
- Dep. of Civil and Environmental Engineering, Univ. of Illinois at Urbana-Champaign, 3217 Newmark Civil Engineering Laboratory, 205 North Mathews Ave., Urbana, IL, 61801, USA
| | - Navneet Sharma
- Dep. of Civil and Environmental Engineering, Univ. of Illinois at Urbana-Champaign, 3217 Newmark Civil Engineering Laboratory, 205 North Mathews Ave., Urbana, IL, 61801, USA
| | - Vijay Singh
- Dep. of Agricultural and Biological Engineering, Univ. of Illinois at Urbana-Champaign, 1304 W. Pennsylvania Ave., 360 G Agricultural Engineering Sciences Building, Urbana, IL, 61801, USA
| | - Roland D Cusick
- Dep. of Civil and Environmental Engineering, Univ. of Illinois at Urbana-Champaign, 3217 Newmark Civil Engineering Laboratory, 205 North Mathews Ave., Urbana, IL, 61801, USA
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Mrudula Vasudevan U, Jaiswal AK, Krishna S, Pandey A. Thermostable phytase in feed and fuel industries. BIORESOURCE TECHNOLOGY 2019; 278:400-407. [PMID: 30709763 DOI: 10.1016/j.biortech.2019.01.065] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 01/14/2019] [Accepted: 01/17/2019] [Indexed: 06/09/2023]
Abstract
Phytase with wide ranging biochemical properties has long been utilized in a multitude of industries, even so, thermostability plays a crucial factor in choosing the right phytase in a few of the sectors. Mesophilic phytases are not considered to be a viable option in the feed industry owing to its limited stability in the required feed processing temperature. In the recent past, inclusion of thermostable phytase in fuel ethanol production from starch based raw material has been demonstrated with economic benefits. Therefore, considerable emphasis has been placed on using complementary approaches such as mining of extremophilic microbial wealth, encapsulation and using enzyme engineering for obtaining stable phytase variants. This article means to give an insight on role of thermostable phytases in feed and fuel industries and methods for its development, highlighting molecular determinants of thermostability.
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Affiliation(s)
- Ushasree Mrudula Vasudevan
- Biotechnology Division, CSIR-National Institute for Interdisciplinary Science and Technology, Trivandrum 695 019, Kerala, India.
| | - Amit K Jaiswal
- School of Food Science and Environmental Health, College of Sciences and Health, Technological University Dublin, Cathal Brugha Street, Dublin 1, Ireland
| | - Shyam Krishna
- MIMS Research Foundation, Calicut 673 007, Kerala, India
| | - Ashok Pandey
- Centre for Innovation and Translational Research, CSIR-Indian Institute of Toxicology Research, Lucknow 226 001, India
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Reis CER, He Q, Urriola PE, Shurson GC, Hu B. Effects of Modified Processes in Dry-Grind Ethanol Production on Phosphorus Distribution in Coproducts. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b02700] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cristiano E. Rodrigues Reis
- Department of Bioproducts and Biosystems Engineering, University of Minnesota, Saint Paul, Minnesota, 55108, United States
- Department of Chemical Engineering, Engineering School of Lorena, University of São Paulo, Lorena, Brazil, 12602-810, Brazil
| | - Qiyang He
- Department of Bioproducts and Biosystems Engineering, University of Minnesota, Saint Paul, Minnesota, 55108, United States
| | - Pedro E. Urriola
- Department of Animal Science, University of Minnesota, Saint Paul, Minnesota, 55108, United States
| | - Gerald C. Shurson
- Department of Animal Science, University of Minnesota, Saint Paul, Minnesota, 55108, United States
| | - Bo Hu
- Department of Bioproducts and Biosystems Engineering, University of Minnesota, Saint Paul, Minnesota, 55108, United States
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15
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Evaluation of Candida tropicalis (NCIM 3321) extracellular phytase having plant growth promoting potential and process development. BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY 2018. [DOI: 10.1016/j.bcab.2017.12.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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Reis CER, He Q, Rajendran A, Hu B. Retrofit Process Development for Phytate Extraction from Corn-Ethanol Coproducts Using Industrial Anion-Exchange Resins. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b00352] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cristiano E. Rodrigues Reis
- Department of Bioproducts
and Biosystems Engineering, University of Minnesota, 316 BAE 1390 Eckles Avenue, Saint Paul, Minnesota 55108-6005, United States
| | - Qiyang He
- Department of Bioproducts
and Biosystems Engineering, University of Minnesota, 316 BAE 1390 Eckles Avenue, Saint Paul, Minnesota 55108-6005, United States
| | - Aravindan Rajendran
- Department of Bioproducts
and Biosystems Engineering, University of Minnesota, 316 BAE 1390 Eckles Avenue, Saint Paul, Minnesota 55108-6005, United States
| | - Bo Hu
- Department of Bioproducts
and Biosystems Engineering, University of Minnesota, 316 BAE 1390 Eckles Avenue, Saint Paul, Minnesota 55108-6005, United States
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