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Hameed A, Anwar MJ, Perveen S, Amir M, Naeem I, Imran M, Hussain M, Ahmad I, Afzal MI, Inayat S, Awuchi CG. Functional, industrial and therapeutic applications of dairy waste materials. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2023; 26:1470-1496. [DOI: 10.1080/10942912.2023.2213854] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 05/09/2023] [Indexed: 05/18/2024]
Affiliation(s)
- Aneela Hameed
- Faculty of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Punjab, Pakistan
| | - Muhammad Junaid Anwar
- Faculty of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Punjab, Pakistan
| | - Saima Perveen
- Faculty of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Punjab, Pakistan
| | - Muhammad Amir
- Faculty of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Punjab, Pakistan
| | - Iqra Naeem
- Faculty of Food Science and Nutrition, Bahauddin Zakariya University, Multan, Punjab, Pakistan
| | - Muhammad Imran
- Department of food science and technology, University of Narowal-Pakistan, Narowal, Pakistan
| | - Muzzamal Hussain
- Department of Food Sciences, Government College University Faisalabad, Faisalabad, Pakistan
| | - Ishtiaque Ahmad
- Department of Dairy Technology, University of Veterinary & Animal Sciences, Lahore, Pakistan
| | - Muhamad Inam Afzal
- Department of Biosciences, COMSATS University Islamabad, Islamabad, Pakistan
| | - Saima Inayat
- Department of Dairy Technology, University of Veterinary & Animal Sciences, Lahore, Pakistan
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Kokoreva AS, Isakova EP, Tereshina VM, Klein OI, Gessler NN, Deryabina YI. The Effect of Different Substrates on the Morphological Features and Polyols Production of Endomyces magnusii Yeast during Long-Lasting Cultivation. Microorganisms 2022; 10:microorganisms10091709. [PMID: 36144311 PMCID: PMC9506286 DOI: 10.3390/microorganisms10091709] [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: 07/11/2022] [Revised: 08/12/2022] [Accepted: 08/23/2022] [Indexed: 11/26/2022] Open
Abstract
The study on the influence of different glucose concentrations (2%, 0.5%, and 0.2%) and glycerol (1%) on the morphological and physiological features, as well as the composition of soluble carbohydrates, was performed using Endomyces magnusii yeast. Two-factor analysis of variance with repetitions to process the data of the cell size changes showed that the substrate type affected cell size the most. The cells with 2% glucose were 30–35% larger than those growing on glycerol. The decrease in the initial glucose concentration up to 0.5–0.2% slightly changed the cell length. However, even in the logarithmic growth phase pseudo-mycelium of two to four cells appeared in the cultures when using low glucose, unlike those using glycerol. Throughout the whole experiment, more than 90% of the populations remained viable on all of the substrates tested. The ability for colony formation decreased during aging. Nevertheless, at the three-week stage, upon substrate restriction (0.2% glucose), it was twice higher than those under the other conditions. The respiration rate also decreased and exceeded not more than 10% of that in the logarithmic phase. By the end of the experiment, the cyanide-sensitive respiration share decreased up to 40% for all types of substrates. The study of soluble cytosol carbohydrates showed that the cultures using 2% glucose and 1% glycerol contained mainly arabitol and mannitol, while at low glucose concentrations they were substituted for inositol. The formation of inositol is supposed to be related to pseudo-mycelium formation. The role of calorie restriction in the regulation of carbohydrate synthesis and the composition in the yeast and its biotechnological application is under consideration.
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Affiliation(s)
- Anastasia S. Kokoreva
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33/2, 119071 Moscow, Russia
| | - Elena P. Isakova
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33/2, 119071 Moscow, Russia
- Correspondence: ; Tel.: +7-(495)-954-4008
| | - Vera M. Tereshina
- Winogradsky Institute of Microbiology, Research Center of Biotechnology of the Russian Academy of Sciences, Prospekt 60-Letiya Oktyabrya, 7/2, 117312 Moscow, Russia
| | - Olga I. Klein
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33/2, 119071 Moscow, Russia
| | - Natalya N. Gessler
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33/2, 119071 Moscow, Russia
| | - Yulia I. Deryabina
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33/2, 119071 Moscow, Russia
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Huang J, An Y, Zabed HM, Ravikumar Y, Zhao M, Yun J, Zhang G, Zhang Y, Li X, Qi X. Enhanced Biosynthesis of D-Arabitol by Metschnikowia reukaufii Through Optimizing Medium Composition and Fermentation Conditions. Appl Biochem Biotechnol 2022; 194:3119-3135. [DOI: 10.1007/s12010-022-03910-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Accepted: 03/14/2022] [Indexed: 01/10/2023]
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Ravikumar Y, Razack SA, Ponpandian LN, Zhang G, Yun J, Huang J, Lee D, Li X, Dou Y, Qi X. Microbial hosts for production of D-arabitol: Current state-of-art and future prospects. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2021.12.029] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Sekova VY, Dergacheva DI, Isakova EP, Gessler NN, Tereshina VM, Deryabina YI. Soluble Sugar and Lipid Readjustments in the Yarrowia lipolytica Yeast at Various Temperatures and pH. Metabolites 2019; 9:metabo9120307. [PMID: 31861165 PMCID: PMC6950712 DOI: 10.3390/metabo9120307] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 12/13/2019] [Accepted: 12/15/2019] [Indexed: 12/20/2022] Open
Abstract
Microorganisms cope with a wide range of environmental challenges using different mechanisms. Their ability to prosper at extreme ambient pH and high temperatures has been well reported, but the adaptation mechanism often remains unrevealed. In this study, we addressed the dynamics of lipid and sugar profiles upon different cultivation conditions. The results showed that the cells grown at various pH and optimal temperature contained mannitol as the major cytosol sugar alcohol. The elevated temperature of 38 °C led to a two- to three-fold increase in total cytosol sugars with concurrent substitution of mannitol for trehalose. Lipid composition in the cells at optimal temperature changed insignificantly at any pH tested. The increase in the temperature caused some drop in the storage and membrane lipid levels, remarkable changes in their composition, and the degree of unsaturated fatty acids. It was shown that the fatty acid composition of some membrane phospholipids varied considerably at changing pH and temperature values. The data showed a pivotal role and flexibility of the sugar and lipid composition of Y. lipolytica W29 in adaptation to unfavorable environmental conditions.
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Affiliation(s)
- Varvara Yu Sekova
- A.N. Bach Institute of Biochemistry, Russian Academy of Sciences, bld 33-2, Leninsly Prospect, Moscow 119071, Russia; (D.I.D.); (N.N.G.); (Y.I.D.)
- Correspondence: (V.Y.S.); (E.P.I.)
| | - Daria I. Dergacheva
- A.N. Bach Institute of Biochemistry, Russian Academy of Sciences, bld 33-2, Leninsly Prospect, Moscow 119071, Russia; (D.I.D.); (N.N.G.); (Y.I.D.)
| | - Elena P. Isakova
- A.N. Bach Institute of Biochemistry, Russian Academy of Sciences, bld 33-2, Leninsly Prospect, Moscow 119071, Russia; (D.I.D.); (N.N.G.); (Y.I.D.)
- Correspondence: (V.Y.S.); (E.P.I.)
| | - Natalya N. Gessler
- A.N. Bach Institute of Biochemistry, Russian Academy of Sciences, bld 33-2, Leninsly Prospect, Moscow 119071, Russia; (D.I.D.); (N.N.G.); (Y.I.D.)
| | - Vera M. Tereshina
- Winogradsky Institute of Microbiology, Research Center of Biotechnology of the Russian Academy of Sciences, Leninsky Ave. 33/2, Moscow 119071, Russia;
| | - Yulia I. Deryabina
- A.N. Bach Institute of Biochemistry, Russian Academy of Sciences, bld 33-2, Leninsly Prospect, Moscow 119071, Russia; (D.I.D.); (N.N.G.); (Y.I.D.)
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You S, Chang H, Yin Q, Qi W, Wang M, Su R, He Z. Utilization of whey powder as substrate for low-cost preparation of β-galactosidase as main product, and ethanol as by-product, by a litre-scale integrated process. BIORESOURCE TECHNOLOGY 2017; 245:1271-1276. [PMID: 28893497 DOI: 10.1016/j.biortech.2017.08.092] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 08/15/2017] [Accepted: 08/16/2017] [Indexed: 06/07/2023]
Abstract
Whey powder, a by-product of dairy industry, is an attractive raw material for value-added products. In this study, utilization of whey powder as substrate for low-cost preparation of β-galactosidase as main product and ethanol as by-product were investigated by a litre-scale integrated strategy, encompassing fermentation, isolation, permeabilization and spray drying. Firstly, through development of low-cost industrial culture and fed-batch strategies by Kluyveromyces lactis, 119.30U/mL β-galactosidase activity and 16.96mg/mL by-product ethanol were achieved. Afterward, an up-dated mathematic model for the recycling permeabilization was established successfully and 30.4g cells sediment isolated from 5L fermentation broth were permeabilized completely by distilled ethanol from broth supernatant. Then β-galactosidase product with 5.15U/mg from protection of gum acacia by spray drying was obtained. Furthermore, by-product ethanol with 31.08% (v/v) was achieved after permeabilization. Therefore, the integrated strategy using whey powder as substrate is a feasible candidate for industrial-scale implementation.
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Affiliation(s)
- Shengping You
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China
| | - Hongxing Chang
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China
| | - Qingdian Yin
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China
| | - Wei Qi
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China; State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, PR China; Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, PR China; Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, PR China.
| | - Mengfan Wang
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China; Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, PR China
| | - Rongxin Su
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China; State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, PR China; Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, PR China; Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, PR China
| | - Zhimin He
- Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, PR China; State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, PR China
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Cheese whey: A potential resource to transform into bioprotein, functional/nutritional proteins and bioactive peptides. Biotechnol Adv 2015; 33:756-74. [PMID: 26165970 DOI: 10.1016/j.biotechadv.2015.07.002] [Citation(s) in RCA: 187] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Revised: 06/12/2015] [Accepted: 07/06/2015] [Indexed: 12/26/2022]
Abstract
The byproduct of cheese-producing industries, cheese whey, is considered as an environmental pollutant due to its high BOD and COD concentrations. The high organic load of whey arises from the presence of residual milk nutrients. As demand for milk-derived products is increasing, it leads to increased production of whey, which poses a serious management problem. To overcome this problem, various technological approaches have been employed to convert whey into value-added products. These technological advancements have enhanced whey utilization and about 50% of the total produced whey is now transformed into value-added products such as whey powder, whey protein, whey permeate, bioethanol, biopolymers, hydrogen, methane, electricity bioprotein (single cell protein) and probiotics. Among various value-added products, the transformation of whey into proteinaceous products is attractive and demanding. The main important factor which is attractive for transformation of whey into proteinaceous products is the generally recognized as safe (GRAS) regulatory status of whey. Whey and whey permeate are biotransformed into proteinaceous feed and food-grade bioprotein/single cell protein through fermentation. On the other hand, whey can be directly processed to obtain whey protein concentrate, whey protein isolate, and individual whey proteins. Further, whey proteins are also transformed into bioactive peptides via enzymatic or fermentation processes. The proteinaceous products have applications as functional, nutritional and therapeutic commodities. Whey characteristics, and its transformation processes for proteinaceous products such as bioproteins, functional/nutritional protein and bioactive peptides are covered in this review.
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Minireactor-based high-throughput temperature profiling for the optimization of microbial and enzymatic processes. J Biol Eng 2014; 8:22. [PMID: 25126113 PMCID: PMC4128537 DOI: 10.1186/1754-1611-8-22] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Accepted: 07/28/2014] [Indexed: 01/29/2023] Open
Abstract
Background Bioprocesses depend on a number of different operating parameters and temperature is one of the most important ones. Unfortunately, systems for rapid determination of temperature dependent reaction kinetics are rare. Obviously, there is a need for a high-throughput screening procedure of temperature dependent process behavior. Even though, well equipped micro-bioreactors are a promising approach sufficient temperature control is quite challenging and rather complex. Results In this work a unique system is presented combining an optical on-line monitoring device with a customized temperature control unit for 96 well microtiter plates. By exposing microtiter plates to specific temperature profiles, high-throughput temperature optimization for microbial and enzymatic systems in a micro-scale of 200 μL is realized. For single well resolved temperature measurement fluorescence thermometry was used, combining the fluorescent dyes Rhodamin B and Rhodamin 110. The real time monitoring of the microbial and enzymatic reactions provides extensive data output. To evaluate this novel system the temperature optima for Escherichia coli and Kluyveromyces lactis regarding growth and recombinant protein production were determined. Furthermore, the commercial cellulase mixture Celluclast as a representative for enzymes was investigated applying a fluorescent activity assay. Conclusion Microtiter plate-based high-throughput temperature profiling is a convenient tool for characterizing temperature dependent reaction processes. It allows the evaluation of numerous conditions, e.g. microorganisms, enzymes, media, and others, in a short time. The simple temperature control combined with a commercial on-line monitoring device makes it a user friendly system.
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