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Wu G, Yang C, Lin H, Hu F, Li X, Xia S, Bruce HL, Roy BC, Huang F, Zhang C. To What Extent Do Low-Voltage Electrostatic Fields Play a Role in the Physicochemical Properties of Pork during Freezing and Storage? JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:1721-1733. [PMID: 38206806 DOI: 10.1021/acs.jafc.3c08470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2024]
Abstract
Low-voltage electrostatic fields (LVEF) are recognized as a new technology that can improve the quality of frozen meat. To determine the extent to which LVEF assistance affects the quality of frozen pork for long-term storage, pork was frozen and stored at -18 and -38 °C for up to 5 months. Water-holding capacity, muscle microstructure, and protein properties were investigated after up to 5 months of frozen storage with and without LVEF assistance. In comparison to traditional -18 and -38 °C frozen storage, LVEF treatment inhibited water migration during frozen storage and thawing. As a result, thawing losses were reduced by 15.97% (-18 °C) and 3.38% (-38 °C) in LVEF-assisted compared to conventional freezing methods. LVEF helped to maintain the muscle fiber microstructure and reduce muscle protein denaturation by miniaturizing ice crystal formation by freezing. As a result of this study, LVEF is more suitable for freezing or short-term frozen storage, while a lower temperature plays a more significant role in long-term frozen storage.
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Affiliation(s)
- Guangyu Wu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, P. R. China
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta T6G 2P5, Canada
| | - Chuan Yang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, P. R. China
| | - Hengxun Lin
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, P. R. China
| | - Feifei Hu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, P. R. China
| | - Xia Li
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, P. R. China
| | - Shuangmei Xia
- Testing Center for Quality Supervision on Agro-Products and Foods, Ministry of Agriculture and Rural Affairs, Beijing 100193, P. R. China
| | - Heather L Bruce
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta T6G 2P5, Canada
| | - Bimol C Roy
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, Alberta T6G 2P5, Canada
| | - Feng Huang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, P. R. China
- Institute of Western Agriculture, The Chinese Academy of Agricultural Sciences, Changji 831100, P. R. China
| | - Chunhui Zhang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing 100193, P. R. China
- Institute of Western Agriculture, The Chinese Academy of Agricultural Sciences, Changji 831100, P. R. China
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Wang M, Mahajan A, Miller JS, McKenna DH, Aksan A. Physicochemical Mechanisms of Protection Offered by Agarose Encapsulation during Cryopreservation of Mammalian Cells in the Absence of Membrane-Penetrating Cryoprotectants. ACS APPLIED BIO MATERIALS 2023; 6:2226-2236. [PMID: 37212878 PMCID: PMC10330259 DOI: 10.1021/acsabm.3c00098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
During freeze/thaw, cells are exposed to mechanical, thermal, chemical, and osmotic stresses, which cause loss of viability and function. Cryopreservation agents such as dimethyl sulfoxide (DMSO) are deployed to minimize freeze/thaw damage. However, there is a pressing need to eliminate DMSO from cryopreservation solutions due to its adverse effects. This is of the highest priority especially for cryopreservation of infusible/transplantable cell therapy products. In order to address this issue, we introduce reversible encapsulation in agarose hydrogels in the presence of the membrane-impermeable cryoprotectant, trehalose, as a viable, safe, and effective cryopreservation method. Our findings, which are supported by IR spectroscopy and differential scanning calorimetry analyses, demonstrate that encapsulation in 0.75% agarose hydrogels containing 10-20% trehalose inhibits mechanical damage induced by eutectic phase change, devitrification, and recrystallization, resulting in post-thaw viability comparable to the gold standard 10% DMSO.
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Affiliation(s)
- Mian Wang
- Department of Mechanical Engineering, University of Minnesota, Minneapolis, MN 55455
| | - Advitiya Mahajan
- Department of Mechanical Engineering, University of Minnesota, Minneapolis, MN 55455
| | - Jeffrey S. Miller
- Department of Medicine, University of Minnesota, Minneapolis, MN 55455
| | - David H. McKenna
- Molecular & Cellular Therapeutics, University of Minnesota, St. Paul, MN 55108
| | - Alptekin Aksan
- Department of Mechanical Engineering, University of Minnesota, Minneapolis, MN 55455
- The BioTechnology Institute, University of Minnesota, St. Paul, MN 55108
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Physico-Chemical Properties and Storage Stability of an Emulsion as a Fat Replacer in Meat Analogs during the Freezing Storage. Foods 2022; 11:foods11243977. [PMID: 36553719 PMCID: PMC9777949 DOI: 10.3390/foods11243977] [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: 10/25/2022] [Revised: 11/17/2022] [Accepted: 12/02/2022] [Indexed: 12/14/2022] Open
Abstract
This study determined the effects of physicochemical and microbial properties of emulsion as a fat replacer in meat analogs during freezing storage. Meat analogs were prepared with different fat replacers: vegetable oil (O) for control, oil in water emulsion (E), and non-emulsified oil in water emulsion (EC) for emulsion control. After that, meat analogs were stored for 0.5, one, three, and six months at −18 °C and −60 °C. The results showed that the drip loss of all samples was not significantly different (p > 0.05). However, the liquid holding capacity of EC and E was significantly higher than that of O (p < 0.05). Additionally, the microstructures of meat analogs of E and EC were smaller with denser pore sizes than O. This explains the significantly lower hardness of E and EC compared to O (p < 0.05). Overall, E showed superior physiochemical and sensory quality. During the storage, the stability of chemical properties, such as volatile basic nitrogen and thiobarbituric acid reactive substances, showed no significant changes (p > 0.05). Moreover, the microbial studies (total viable counts and Escherichia coli count) suggested that meat analogs did not deteriorate during the preparation and storage. Thus, this study suggests that emulsion-type fat replacers influence meat analogs’ physicochemical and sensorial properties. However, these properties are not influenced by the storage temperature and duration.
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Lu J, Wang Y, Chen B, Xie Y, Nie W, Zhou H, Xu B. Effect of pigskin gelatin hydrolysate on the porcine meat quality during freezing. Meat Sci 2022; 192:108907. [PMID: 35901583 DOI: 10.1016/j.meatsci.2022.108907] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 02/10/2022] [Accepted: 07/11/2022] [Indexed: 10/17/2022]
Abstract
This research aimed to investigate the effects of pigskin gelatin hydrolysate (PGH) on the quality changes of longissimus lumborum (LL) muscles during freezing. The samples were firstly assigned into six groups, including control, sucrose and sorbitol group (SUSO) as positive control, 0%, 1%, 2% and 4% PGH group. The thawing loss of frozen meat, microscopic observation of ice crystal formed during freezing, myowater mobility in muscle tissues, and protein structure changes were determined. PGH reduced the thawing loss of frozen meat by 5.32%. Microscopic observation showed that ice crystal area reduced to 15.54% with 4% PGH treatment. The PGH also reduced the loss of immolized water in meat during freezing. The Raman spectra showed that the protein structure remained more intact in the group of 4% PGH. It can be concluded that the addition of PGH effectively diminished the deterioration of muscle qualities, enhanced the cryoprotective of the muscles during freezing, and this enhancement was associated with their increasing amount.
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Affiliation(s)
- Jing Lu
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China
| | - Ying Wang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China; Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei 230601, China
| | - Bo Chen
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China
| | - Yong Xie
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China
| | - Wen Nie
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China
| | - Hui Zhou
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China
| | - Baocai Xu
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China; Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei 230601, China.
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Gerhäuser J, Gaukel V. Detailed Analysis of the Ice Surface after Binding of an Insect Antifreeze Protein and Correlation with the Gibbs-Thomson Equation. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:11716-11725. [PMID: 34585573 DOI: 10.1021/acs.langmuir.1c01620] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Antifreeze proteins (AFPs) are able to influence the ice crystal growth and the recrystallization process due to the Gibbs-Thomson effect. The binding of the AFP leads to the formation of a curved ice surface and it is generally assumed that there is a critical radius between the proteins on the ice surface that determines the maximal thermal hysteresis. Up to now, this critical radius has not yet been proven beyond doubt or only in poor agreement with the Gibbs-Thomson equation. Using molecular dynamics (MD) simulations, the resulting three-dimensional surface structure is analyzed and the location of the critical radius is identified. Our results demonstrate that the correct analysis of the geometry of the ice surface is extremely important and cannot be guessed upfront a simulation. In contrary to earlier expectations from the literature, we could show that the critical radius is not located directly between the adsorbed proteins. In addition, we showed that the minimum temperature at which the system does not freeze is in very good agreement with the value calculated with the Gibbs-Thomson equation at the critical radius, as long as dynamic system conditions are taken into account. This proves on the one hand that the Gibbs-Thomson effect is the basis of thermal hysteresis and that MD simulations are suitable for the prediction of the melting point depression.
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Affiliation(s)
- Julian Gerhäuser
- Section I: Food Process Engineering, KIT (Karlsruhe Institute of Technology), Institute of Process Engineering in Life Sciences, Kaiserstraße 12, Karlsruhe 76131, Germany
| | - Volker Gaukel
- Section I: Food Process Engineering, KIT (Karlsruhe Institute of Technology), Institute of Process Engineering in Life Sciences, Kaiserstraße 12, Karlsruhe 76131, Germany
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6
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William N, Acker JP. High Sub-Zero Organ Preservation: A Paradigm of Nature-Inspired Strategies. Cryobiology 2021; 102:15-26. [PMID: 33905707 DOI: 10.1016/j.cryobiol.2021.04.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 03/18/2021] [Accepted: 04/11/2021] [Indexed: 01/03/2023]
Abstract
The field of organ preservation is filled with advancements that have yet to see widespread clinical translation, with some of the more notable strategies deriving their inspiration from nature. While static cold storage (SCS) at 2 °C to 4 °C is the current state-of-the-art, it contributes to the current shortage of transplantable organs due to the limited preservation times it affords combined with the limited ability of marginal grafts (i.e. those at risk for post-transplant dysfunction or primary non-function) to tolerate SCS. The era of storage solution optimization to minimize SCS-induced hypothermic injury has plateaued in its improvements, resulting in a shift towards the use of machine perfusion systems to oxygenate organs at normothermic, sub-normothermic, or hypothermic temperatures, as well as the use of sub-zero storage temperatures to leverage the protection brought forth by a reduction in metabolic demand. Many of the rigors that organs are subjected to at low sub-zero temperatures (-80 °C to -196 °C) commonly used for mammalian cell preservation have yet to be surmounted. Therefore, this article focuses on an intermediate temperature range (0 °C to -20 °C), where much success has been seen in the past two decades. The mechanisms leveraged by organisms capable of withstanding prolonged periods at these temperatures through either avoiding or tolerating the formation of ice has provided a foundation for some of the more promising efforts. This article therefore aims to contextualize the translation of these strategies into the realm of mammalian organ preservation.
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Affiliation(s)
- Nishaka William
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, AB, T6G 2R3, Canada.
| | - Jason P Acker
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, AB, T6G 2R3, Canada; Centre for Innovation, Canadian Blood Services, 8249 114th Street, Edmonton, AB, T6G 2R8, Canada.
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7
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William N, Acker JP. Cryoprotectant-dependent control of intracellular ice recrystallization in hepatocytes using small molecule carbohydrate derivatives. Cryobiology 2020; 97:123-130. [PMID: 33007287 DOI: 10.1016/j.cryobiol.2020.09.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 09/25/2020] [Accepted: 09/28/2020] [Indexed: 12/17/2022]
Abstract
To promote the recovery of cells that undergo intracellular ice formation (IIF), it is imperative that the recrystallization of intracellular ice is minimized. Hepatocytes are more prone to IIF than most mammalian cells, and thus we assessed the ability of novel small molecule carbohydrate-based ice recrystallization inhibitors (IRIs) to permeate and function within hepatocytes. HepG2 monolayers were treated with N-(4-chlorophenyl)-d-gluconamide (IRI 1), N-(2-fluorophenyl)-d-gluconamide (IRI 2), or para-methoxyphenyl-β-D-glycoside (IRI 3) and fluorescent cryomicroscopy was used for real time visualization of intracellular ice recrystallization. Both IRI 2 and IRI 3 reduced rates of intracellular recrystallization, whereas IRI 1 did not. IRI 2 and IRI 3, however, demonstrated a marked reduction in efficiency in the presence of the most frequently used permeating cryoprotectants (CPAs): glycerol, propylene glycol (PG), dimethyl sulfoxide (DMSO), and ethylene glycol (EG). Nevertheless, IRI 3 reduced rates of intracellular recrystallization relative to CPA-only controls in the presence of glycerol, PG, and DMSO. Interestingly, IRI preparation in trehalose, a commonly used non-permeating CPA, did not impact the activity of IRI 3. However, trehalose did increase the activity of IRI 1 while decreasing that of IRI 2. While this study suggests that each of these compounds could prove relevant in hepatocyte cryopreservation protocols where IIF would be prominent, CPA-mediated modulation of intracellular IRI activity is apparent and warrants further investigation.
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Affiliation(s)
- Nishaka William
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, AB, T6G 2R3, Canada.
| | - Jason P Acker
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, AB, T6G 2R3, Canada; Centre for Innovation, Canadian Blood Services, 8249 114th Street, Edmonton, AB, T6G 2R8, Canada.
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8
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William N, Acker JP. Control of ice recrystallization in liver tissues using small molecule carbohydrate derivatives. Cryobiology 2020; 97:250-253. [PMID: 32986987 DOI: 10.1016/j.cryobiol.2020.09.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 09/23/2020] [Indexed: 01/13/2023]
Abstract
Minimizing ice recrystallization injury in tissues and organs has historically been sought using biological antifreeze proteins. However, the size of these compounds can limit permeation and their potential immunogenicity disqualifies them from use in several cryopreservation applications. Novel small molecule carbohydrate-derived ice recrystallization inhibitors (IRIs) are not subject to these constraints, and thus we sought to evaluate the ability of a highly active IRI to permeate liver tissue and control recrystallization. Rat liver tissue blocks (0.5 mm2) were incubated with the IRI for 6 h at 22 °C and subsequently plunged in liquid nitrogen. Ice crystals within the tissue were fixed using a formal acetic alcohol fixative as it was rewarmed from -80 °C to 22 °C over the course of 48 h. The untreated control demonstrated a gradient of increasing crystal size from the exterior to the interior region of the tissue; however, the IRI-treated condition had no such gradient and exhibited small crystals throughout. Threshold segmentation confirmed a significant reduction in the ice crystal size within the interior region of the IRI-treated condition, suggesting the IRI permeated throughout and effectively controlled recrystallization within the tissue.
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Affiliation(s)
- Nishaka William
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, AB, T6G 2R3, Canada.
| | - Jason P Acker
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, AB, T6G 2R3, Canada; Centre for Innovation, Canadian Blood Services, 8249 114th Street, Edmonton, AB, T6G 2R8, Canada.
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9
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Vicent V, Ndoye FT, Verboven P, Nicolaï B, Alvarez G. Modeling ice recrystallization in frozen carrot tissue during storage under dynamic temperature conditions. J FOOD ENG 2020. [DOI: 10.1016/j.jfoodeng.2020.109911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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10
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Dalvi-Isfahan M, Jha PK, Tavakoli J, Daraei-Garmakhany A, Xanthakis E, Le-Bail A. Review on identification, underlying mechanisms and evaluation of freezing damage. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2019.03.011] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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11
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Delesky EA, Frazier SD, Wallat JD, Bannister KL, Heveran CM, Srubar WV. Ice-Binding Protein from Shewanella frigidimarinas Inhibits Ice Crystal Growth in Highly Alkaline Solutions. Polymers (Basel) 2019; 11:E299. [PMID: 30960283 PMCID: PMC6419212 DOI: 10.3390/polym11020299] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 02/03/2019] [Accepted: 02/05/2019] [Indexed: 01/03/2023] Open
Abstract
The ability of a natural ice-binding protein from Shewanella frigidimarina (SfIBP) to inhibit ice crystal growth in highly alkaline solutions with increasing pH and ionic strength was investigated in this work. The purity of isolated SfIBP was first confirmed via sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) and size-exclusion chromatography with an ultraviolet detector (SEC-UV). Protein stability was evaluated in the alkaline solutions using circular dichroism spectroscopy, SEC-UV, and SDS-PAGE. SfIBP ice recrystallization inhibition (IRI) activity, a measure of ice crystal growth inhibition, was assessed using a modified splat assay. Statistical analysis of results substantiated that, despite partial denaturation and misfolding, SfIBP limited ice crystal growth in alkaline solutions (pH ≤ 12.7) with ionic strength I ≤ 0.05 mol/L, but did not exhibit IRI activity in alkaline solutions where pH ≥ 13.2 and I ≥ 0.16 mol/L. IRI activity of SfIBP in solutions with pH ≤ 12.7 and I ≤ 0.05 mol/L demonstrated up to ≈ 66% reduction in ice crystal size compared to neat solutions.
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Affiliation(s)
- Elizabeth A Delesky
- Materials Science and Engineering Program, University of Colorado Boulder, Boulder, CO 80309, USA.
| | - Shane D Frazier
- Materials Science and Engineering Program, University of Colorado Boulder, Boulder, CO 80309, USA.
| | - Jaqueline D Wallat
- Department of Civil, Environmental, and Architectural Engineering, University of Colorado Boulder; Boulder, CO 80309, USA.
| | - Kendra L Bannister
- Department of Chemical and Biological Engineering, University of Colorado Boulder; Boulder, CO 80309, USA.
| | - Chelsea M Heveran
- Department of Civil, Environmental, and Architectural Engineering, University of Colorado Boulder; Boulder, CO 80309, USA.
| | - Wil V Srubar
- Materials Science and Engineering Program, University of Colorado Boulder, Boulder, CO 80309, USA.
- Department of Civil, Environmental, and Architectural Engineering, University of Colorado Boulder; Boulder, CO 80309, USA.
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12
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Choi MJ, Abduzukhurov T, Park DH, Kim EJ, Hong GP. Effects of Deep Freezing Temperature for Long-term Storage on Quality Characteristics and Freshness of Lamb Meat. Korean J Food Sci Anim Resour 2018; 38:959-969. [PMID: 30479503 PMCID: PMC6238029 DOI: 10.5851/kosfa.2018.e28] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 08/01/2018] [Accepted: 08/01/2018] [Indexed: 12/04/2022] Open
Abstract
This study investigated the effects of deep freezing and storage temperature
(–50°C, –60°C, and –80°C) on the
quality and freshness of lamb. To compare the qualities of deep frozen and
stored lamb, fresh control and normal freezing conditions (–18°C)
were adopted. As quality and freshness parameters, drip loss (thawing loss and
cooking loss), water-holding capacity (WHC), texture profile analysis (TPA),
thiobarbituric acid reactive substances (TBARS), and total volatile basic
nitrogen (TVBN) were evaluated during 5 months of storage. Temperature
influenced the drip loss and WHC, and deep freezing minimized the moisture loss
during frozen storage compared to the normal freezing condition. Lamb frozen and
stored at deep freezing temperature showed better tenderness than that stored in
normal freezing conditions. In particular, lamb frozen at lower than
–60°C exhibited fresh lamb-like tenderness. Regardless of
temperature, evidence of lipid oxidation was not found in any frozen lamb after
5 months, while TVBN was dependent on the applied temperature. Therefore, this
study demonstrated that deep freezing could potentially be used to maintain
freshness of lamb for 5 months. From the quality and economic aspects, the
freezing and storage condition of –60°C is estimated as the
optimum condition for frozen lamb.
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Affiliation(s)
- Mi-Jung Choi
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Korea
| | | | - Dong Hyeon Park
- Department of Food Science and Biotechnology of Animal Resources, Konkuk University, Seoul 05029, Korea
| | - Eun Jeong Kim
- Refrigerator Research of Engineering Division, Home Appliance & Air Solution Company, LG Electronics, Changwon 51533, Korea
| | - Geun-Pyo Hong
- Department of Food Science and Biotechnology, Sejong University, Seoul 05006, Korea
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13
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Kawai K, Hagiwara T. Control of Physical Changes in Food Products. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1081:385-399. [PMID: 30288721 DOI: 10.1007/978-981-13-1244-1_21] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Food is a multicomponent system that mainly comprises protein, carbohydrate, fat, and water. During food processing and preservation, various physical changes (e.g., melting, crystallization, glass transition) occur in food products, affecting their quality. This chapter specifically examines the effect of physical changes on the quality of dry and frozen food products. Dry food products are commonly in an amorphous state. Therefore, glass transition occurs during their dehydration-rehydration processing. To control their texture and physical stability, it is important to elucidate the effects of water contents on the glass transition temperature of dry food products. Frozen foods consist of ice crystals and freeze-concentrated matrix. The formation of ice crystal and the dynamics of ice crystal evolution affect food quality. Therefore control of ice crystals is important for high-quality frozen food. Moreover, because freeze-concentrated matrix consists of solute that are plasticized by the unfrozen water and is in an amorphous state, it can undergo glass transition by freeze concentration. The physical state of freeze-concentrated matrix also strongly affects the stability of food quality during frozen storage.
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Affiliation(s)
- Kiyoshi Kawai
- Graduate School of Biosphere Science, Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan.
| | - Tomoaki Hagiwara
- Graduate School of Marine Science and Technology, Tokyo University of Marine Science Technology, Tokyo, Japan
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14
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Impact of magnetic assisted freezing in the physicochemical and functional properties of egg components. Part 1: Egg white. INNOV FOOD SCI EMERG 2017. [DOI: 10.1016/j.ifset.2017.07.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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GUTIÉRREZ MSC, OLIVEIRA CMD, MELO FR, SILVEIRA JÚNIOR V. Limit growth of ice crystals under different temperature oscillations levels in nile Tilapia. FOOD SCIENCE AND TECHNOLOGY 2017. [DOI: 10.1590/1678-457x.29416] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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16
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Ghaleh H, Abbasi F, Alizadeh M, Khoshfetrat AB. Mimicking the quasi-random assembly of protein fibers in the dermis by freeze-drying method. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 49:807-815. [DOI: 10.1016/j.msec.2015.01.071] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Revised: 12/22/2014] [Accepted: 01/23/2015] [Indexed: 11/28/2022]
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17
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Ndoye FT, Alvarez G. Characterization of ice recrystallization in ice cream during storage using the focused beam reflectance measurement. J FOOD ENG 2015. [DOI: 10.1016/j.jfoodeng.2014.09.014] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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18
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Advantages of immersion freezing for quality preservation of litchi fruit during frozen storage. Lebensm Wiss Technol 2015. [DOI: 10.1016/j.lwt.2014.10.034] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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19
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Sánchez-Alonso I, Moreno P, Careche M. Low field nuclear magnetic resonance (LF-NMR) relaxometry in hake (Merluccius merluccius, L.) muscle after different freezing and storage conditions. Food Chem 2014; 153:250-7. [DOI: 10.1016/j.foodchem.2013.12.060] [Citation(s) in RCA: 101] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Revised: 11/15/2013] [Accepted: 12/12/2013] [Indexed: 11/28/2022]
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Dima J, Santos M, Baron P, Califano A, Zaritzky N. Experimental study and numerical modeling of the freezing process of marine products. FOOD AND BIOPRODUCTS PROCESSING 2014. [DOI: 10.1016/j.fbp.2013.07.012] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Zaritzky N. Physical–Chemical Principles in Freezing. CONTEMPORARY FOOD ENGINEERING 2011. [DOI: 10.1201/b11204-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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Fernández PP, Otero L, Martino MM, Molina-García AD, Sanz PD. High-pressure shift freezing: recrystallization during storage. Eur Food Res Technol 2008. [DOI: 10.1007/s00217-008-0853-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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van der Sman R. Prediction of enthalpy and thermal conductivity of frozen meat and fish products from composition data. J FOOD ENG 2008. [DOI: 10.1016/j.jfoodeng.2007.05.034] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Relationship between Recrystallization Rate of Ice Crystals in Sugar Solutions and Water Mobility in Freeze-Concentrated Matrix. FOOD BIOPHYS 2006. [DOI: 10.1007/s11483-006-9009-0] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Li Q, Luo L. A study of the growth rates and growth habits of ice crystals in a solution of antifreeze (glyco) proteins. Chem Phys Lett 1996. [DOI: 10.1016/s0009-2614(96)01257-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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SUTTON ROBINL, LIPS ALEX, PICCIRILLO GUISEPPE, SZTEHLO ANDY. Kinetics of Ice Recrystallization in Aqueous Fructose Solutions. J Food Sci 1996. [DOI: 10.1111/j.1365-2621.1996.tb12194.x] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Walcerz DB, Karow AM. Cryopreservation of Cells for Tissue Engineering. ACTA ACUST UNITED AC 1996; 2:85-96. [DOI: 10.1089/ten.1996.2.85] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Douglas B. Walcerz
- Department of Mechanical Engineering, Worcester Polytechnic Institute, Worcester, Massachusetts 01609
| | - Armand M. Karow
- Department of Pharmacology and Toxicology, Medical College of Georgia, Augusta, Georgia 30912
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Gottsauner-Wolf F, Grabowski JJ, Chao EY, An KN. Effects of freeze/thaw conditioning on the tensile properties and failure mode of bone-muscle-bone units: a biomechanical and histological study in dogs. J Orthop Res 1995; 13:90-5. [PMID: 7853109 DOI: 10.1002/jor.1100130114] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Eight pairs of canine supraspinatus bone-muscle-bone units were mechanically tested to failure in tension. One side was tested immediately post mortem, and the other side was tested after exposure to a standard freeze/thaw process (-60 degrees C). The failure site was analyzed histologically. Fresh specimens had greater values for ultimate strength (p < 0.001), stiffness (p < 0.001), and energy to failure (p < 0.001). All specimens failed in the muscle close to the musculotendinous junction. The length of muscles subjected to the freezing process was reduced (9.3%). In addition, the load-displacement curves for the fresh and frozen specimens showed marked differences in shape. The loss of tensile strength in muscle tissue is due to damage of the intracellular contractile elements caused by postmortem autolysis; this type of damage is increased as a result of the freeze/thaw process. The freeze/thaw process significantly altered the tensile properties of normal muscle tissue, no matter how carefully it was done. One cannot expect to receive representative data if muscle is frozen and thawed.
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Affiliation(s)
- F Gottsauner-Wolf
- Department of Orthopedics, Mayo Clinic/Mayo Foundation, Rochester, Minnesota 55905
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Yeh Y, Feeney RE, McKown RL, Warren CJ. Measurement of grain growth in the recrystallization of rapidly frozen solutions of antifreeze glycoproteins. Biopolymers 1994. [DOI: 10.1002/bip.360341107] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Ferrero C, Martino MN, Zaritzky NE. Corn Starch-Xanthan Gum Interaction and Its Effect on the Stability During Storage of Frozen Gelatinized Suspension. STARCH-STARKE 1994. [DOI: 10.1002/star.19940460805] [Citation(s) in RCA: 116] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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FERRERO CRISTINA, MARTINO MIRIAMNORA, ZARITZKY NOEMIELISABET. STABILITY of FROZEN STARCH PASTES: EFFECT of FREEZING, STORAGE and XANTHAN GUM ADDITION. J FOOD PROCESS PRES 1993. [DOI: 10.1111/j.1745-4549.1993.tb00839.x] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Hansen TN, Carpenter JF. Calorimetric determination of inhibition of ice crystal growth by antifreeze protein in hydroxyethyl starch solutions. Biophys J 1993; 64:1843-50. [PMID: 7690257 PMCID: PMC1262518 DOI: 10.1016/s0006-3495(93)81555-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Differential scanning calorimetry and cryomicroscopy were used to investigate the effects of type I antifreeze protein (AFP) from winter flounder on 58% solutions of hydroxyethyl starch. The glass, devitrification, and melt transitions noted during rewarming were unaffected by 100 micrograms/ml AFP. Isothermal annealing experiments were undertaken to detect the effects of AFP-induced inhibition of ice crystal growth using calorimetry. A premelt endothermic peak was detected during warming after the annealing procedure. Increasing the duration or the temperature of the annealing for the temperature range from -28 and -18 degrees C resulted in a gradual increase in the enthalpy of the premelt endotherm. This transition was unaffected by 100 micrograms/ml AFP. Annealing between -18 and -10 degrees C resulted in a gradual decrease in the premelt peak enthalpy. This process was inhibited by 100 micrograms/ml AFP. Cryomicroscopic examination of the samples revealed that AFP inhibited ice recrystallization during isothermal annealing at -10 degrees C. Annealing at lower temperatures resulted in minimal ice recrystallization and no visible effect of AFP. Thus, the 100 micrograms/ml AFP to have a detectable influence on thermal events in the calorimeter, conditions must be used that result in significant ice growth without AFP and visible inhibition of this process by AFP.
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Affiliation(s)
- T N Hansen
- Cryolife, Incorporated, Marietta, Georgia 30067
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