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Fedorov FS, Yaqin A, Krasnikov DV, Kondrashov VA, Ovchinnikov G, Kostyukevich Y, Osipenko S, Nasibulin AG. Detecting cooking state of grilled chicken by electronic nose and computer vision techniques. Food Chem 2020; 345:128747. [PMID: 33307429 DOI: 10.1016/j.foodchem.2020.128747] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 11/21/2020] [Accepted: 11/25/2020] [Indexed: 01/26/2023]
Abstract
Determination of food doneness remains a challenge for automation in the cooking industry. The complex physicochemical processes that occur during cooking require a combination of several methods for their control. Herein, we utilized an electronic nose and computer vision to check the cooking state of grilled chicken. Thermogravimetry, differential mobility analysis, and mass spectrometry were employed to deepen the fundamental insights towards the grilling process. The results indicated that an electronic nose could distinguish the odor profile of the grilled chicken, whereas computer vision could identify discoloration of the chicken. The integration of these two methods yields greater selectivity towards the qualitative determination of chicken doneness. The odor profile is matched with detected water loss, and the release of aromatic and sulfur-containing compounds during cooking. This work demonstrates the practicability of the developed technique, which we compared with a sensory evaluation, for better deconvolution of food state during cooking.
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Affiliation(s)
- Fedor S Fedorov
- Laboratory of Nanomaterials, Skolkovo Institute of Science and Technology, 3 Nobel St., 121205 Moscow, Russia.
| | - Ainul Yaqin
- Laboratory of Nanomaterials, Skolkovo Institute of Science and Technology, 3 Nobel St., 121205 Moscow, Russia.
| | - Dmitry V Krasnikov
- Laboratory of Nanomaterials, Skolkovo Institute of Science and Technology, 3 Nobel St., 121205 Moscow, Russia.
| | - Vladislav A Kondrashov
- Laboratory of Nanomaterials, Skolkovo Institute of Science and Technology, 3 Nobel St., 121205 Moscow, Russia.
| | - George Ovchinnikov
- Center for Computational and Data-Intensive Science and Engineering, Skolkovo Institute of Science and Technology, 3 Nobel Str., 121205 Moscow, Russia.
| | - Yury Kostyukevich
- Center for Computational and Data-Intensive Science and Engineering, Skolkovo Institute of Science and Technology, 3 Nobel Str., 121205 Moscow, Russia.
| | - Sergey Osipenko
- Center for Computational and Data-Intensive Science and Engineering, Skolkovo Institute of Science and Technology, 3 Nobel Str., 121205 Moscow, Russia.
| | - Albert G Nasibulin
- Laboratory of Nanomaterials, Skolkovo Institute of Science and Technology, 3 Nobel St., 121205 Moscow, Russia; Aalto University, 00076 Espoo, Finland.
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102
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Bolumar T, Orlien V, Sikes A, Aganovic K, Bak KH, Guyon C, Stübler AS, de Lamballerie M, Hertel C, Brüggemann DA. High-pressure processing of meat: Molecular impacts and industrial applications. Compr Rev Food Sci Food Saf 2020; 20:332-368. [PMID: 33443800 DOI: 10.1111/1541-4337.12670] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 10/12/2020] [Accepted: 10/14/2020] [Indexed: 12/22/2022]
Abstract
High-pressure processing (HPP) has been the most adopted nonthermal processing technology in the food industry with a current ever-growing implementation, and meat products represent about a quarter of the HPP foods. The intensive research conducted in the last decades has described the molecular impacts of HPP on microorganisms and endogenous meat components such as structural proteins, enzyme activities, myoglobin and meat color chemistry, and lipids, resulting in the characterization of the mechanisms responsible for most of the texture, color, and oxidative changes observed when meat is submitted to HPP. These molecular mechanisms with major effect on the safety and quality of muscle foods are comprehensively reviewed. The understanding of the high pressure-induced molecular impacts has permitted a directed use of the HPP technology, and nowadays, HPP is applied as a cold pasteurization method to inactive vegetative spoilage and pathogenic microorganisms in ready-to-eat cold cuts and to extend shelf life, allowing the reduction of food waste and the gain of market boundaries in a globalized economy. Yet, other applications of HPP have been explored in detail, namely, its use for meat tenderization and for structure formation in the manufacturing of processed meats, though these two practices have scarcely been taken up by industry. This review condenses the most pertinent-related knowledge that can unlock the utilization of these two mainstream transformation processes of meat and facilitate the development of healthier clean label processed meats and a rapid method for achieving sous vide tenderness. Finally, scientific and technological challenges still to be overcome are discussed in order to leverage the development of innovative applications using HPP technology for the future meat industry.
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Affiliation(s)
- Tomas Bolumar
- Department of Safety and Quality of Meat, Meat Technology, Max Rubner Institute (MRI), Kulmbach, Germany
| | - Vibeke Orlien
- Faculty of Science, Department of Food Science, University of Copenhagen, Frederiksberg C, Denmark
| | - Anita Sikes
- Department of Agriculture and Food, Commonwealth for Scientific and Industrial Research Organization (CSIRO), Brisbane, Australia
| | - Kemal Aganovic
- Advanced Technologies, German Institute of Food Technologies (DIL), Quakenbrück, Germany
| | - Kathrine H Bak
- Department of Food Technology and Veterinary Public Health, Institute of Food Safety, University of Veterinary Medicine Vienna, Vienna, Austria
| | - Claire Guyon
- Food Science and Engineering (ONIRIS), Nantes-Atlantic National College of Veterinary Medicine, Nantes, France
| | - Anna-Sophie Stübler
- Advanced Technologies, German Institute of Food Technologies (DIL), Quakenbrück, Germany
| | - Marie de Lamballerie
- Food Science and Engineering (ONIRIS), Nantes-Atlantic National College of Veterinary Medicine, Nantes, France
| | - Christian Hertel
- Advanced Technologies, German Institute of Food Technologies (DIL), Quakenbrück, Germany
| | - Dagmar A Brüggemann
- Department of Safety and Quality of Meat, Meat Technology, Max Rubner Institute (MRI), Kulmbach, Germany
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103
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Pang B, Yu X, Bowker B, Zhang J, Yang Y, Zhuang H. Effect of meat temperature on moisture loss, water properties, and protein profiles of broiler pectoralis major with the woody breast condition. Poult Sci 2020; 100:1283-1290. [PMID: 33518085 PMCID: PMC7858045 DOI: 10.1016/j.psj.2020.10.034] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 10/10/2020] [Accepted: 10/27/2020] [Indexed: 11/26/2022] Open
Abstract
The objective of this study was to investigate the influence of meat temperature on moisture loss, muscle water properties, and protein profiles in broiler pectoralis major with the severe woody breast (WB) condition. Broiler breast samples were collected from a commercial plant and sorted into normal, WB, and pale, soft, and exudative (PSE). Temperature treatments included 23°C, 40°C, 53°C, 57°C, 68°C, and 90°C based on denaturation of major muscle protein types during heating. Moisture loss was estimated with weight changes, water properties were measured with time-domain nuclear magnetic resonance measurements, and protein profiles were determined with SDS electrophoresis gel. There were no differences in moisture loss between 3 groups at meat temperature 23°C, 40°C, and 57°C. Moisture loss of WB samples was greater than normal and PSE at either 68°C or 90°C; however, it was the least at 53°C. Only close changing trend was noted between the intramyofibrillar water (T21) reduction and moisture loss. The extramyofibrillar (T22) water content and reduction in WB meat during heating were consistent greater, and electrophoretic profiles differed among 3 muscle conditions. Data suggest that greater reductions in intramyofibrillar and extramyofibrillar water are responsible for the increased moisture loss in WB meat at higher temperature.
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Affiliation(s)
- B Pang
- College of Food Science and Engineering, Qingdao Agricultural University, Qingdao 266109, China
| | - X Yu
- College of Life Science, Hubei Normal University, Huangshi 435000, China
| | - B Bowker
- USDA, Agricultural Research Service, U.S. National Poultry Research Center, Athens, GA 30605, USA
| | - J Zhang
- Institute of Animal Husbandry and Veterinary Medicine, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
| | - Y Yang
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - H Zhuang
- USDA, Agricultural Research Service, U.S. National Poultry Research Center, Athens, GA 30605, USA.
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104
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Chian FM, Kaur L, Astruc T, Vénien A, Stübler AS, Aganovic K, Loison O, Hodgkinson S, Boland M. Shockwave processing of beef brisket in conjunction with sous vide cooking: Effects on protein structural characteristics and muscle microstructure. Food Chem 2020; 343:128500. [PMID: 33221107 DOI: 10.1016/j.foodchem.2020.128500] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 10/06/2020] [Accepted: 10/26/2020] [Indexed: 11/17/2022]
Abstract
We studied the effect of shockwave processing and subsequent sous vide cooking on meat proteins (molecular size and thermal stability) and muscle structures (molecular, micro- and ultrastructure). Beef briskets were subjected to shockwave (11 kJ/pulse) and were sous vide-cooked at 60 °C for 12 h. Shockwave processing alone decreased the enthalpy and thermal denaturation temperature of the connective tissue proteins (second peak in the DSC thermogram, p < 0.05) compared to the control raw samples, while the protein gel electrophoresis profile remained unaffected. It led to disorganisation of the sarcomere structure and also modified the protein secondary structure. More severe muscle fibre coagulation and denaturation were observed in the shockwave-treated cooked meat compared to the cooked control. The results show that shockwave processing, with and without sous vide cooking, promotes structural changes in meat, and thus may have the potential to improve the organoleptic quality of the tough meat cuts.
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Affiliation(s)
- Feng Ming Chian
- Riddet Institute, Massey University, Palmerston North 4442, New Zealand; School of Food and Advanced Technology, Massey University, Palmerston North 4442, New Zealand.
| | - Lovedeep Kaur
- Riddet Institute, Massey University, Palmerston North 4442, New Zealand; School of Food and Advanced Technology, Massey University, Palmerston North 4442, New Zealand.
| | | | - Annie Vénien
- INRAE, QuaPA, F-63122 Saint-Genès-Champanelle, France.
| | - Anna-Sophie Stübler
- German Institute of Food Technologies DIL e.V., Prof.-von-Klitzing Str. 7, 49610 Quakenbrueck, Germany.
| | - Kemal Aganovic
- German Institute of Food Technologies DIL e.V., Prof.-von-Klitzing Str. 7, 49610 Quakenbrueck, Germany.
| | | | - Suzanne Hodgkinson
- Riddet Institute, Massey University, Palmerston North 4442, New Zealand.
| | - Mike Boland
- Riddet Institute, Massey University, Palmerston North 4442, New Zealand.
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105
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Zavadlav S, Blažić M, Van de Velde F, Vignatti C, Fenoglio C, Piagentini AM, Pirovani ME, Perotti CM, Bursać Kovačević D, Putnik P. Sous-Vide as a Technique for Preparing Healthy and High-Quality Vegetable and Seafood Products. Foods 2020; 9:E1537. [PMID: 33113877 PMCID: PMC7693970 DOI: 10.3390/foods9111537] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 10/19/2020] [Accepted: 10/20/2020] [Indexed: 12/18/2022] Open
Abstract
Sous-vide is a technique of cooking foods in vacuum bags under strictly controlled temperature, offering improved taste, texture and nutritional values along with extended shelf life as compared to the traditional cooking methods. In addition to other constituents, vegetables and seafood represent important sources of phytochemicals. Thus, by applying sous-vide technology, preservation of such foods can be prolonged with almost full retention of native quality. In this way, sous-vide processing meets customers' growing demand for the production of safer and healthier foods. Considering the industrial points of view, sous-vide technology has proven to be an adequate substitute for traditional cooking methods. Therefore, its application in various aspects of food production has been increasingly researched. Although sous-vide cooking of meats and vegetables is well explored, the challenges remain with seafoods due to the large differences in structure and quality of marine organisms. Cephalopods (e.g., squid, octopus, etc.) are of particular interest, as the changes of their muscular physical structure during processing have to be carefully considered. Based on all the above, this study summarizes the literature review on the recent sous-vide application on vegetable and seafood products in view of production of high-quality and safe foodstuffs.
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Affiliation(s)
- Sandra Zavadlav
- Department of Food Technology, Karlovac University of Applied Sciences, Trg J. J. Strossmayera 9, 47 000 Karlovac, Croatia;
| | - Marijana Blažić
- Department of Food Technology, Karlovac University of Applied Sciences, Trg J. J. Strossmayera 9, 47 000 Karlovac, Croatia;
| | - Franco Van de Velde
- Facultad de Ingeniería Química, Instituto de Tecnología de Alimentos, Universidad Nacional del Litoral (FIQ, UNL), 1º de Mayo 3250, Santa Fe 3000, Argentina; (F.V.d.V.); (C.V.); (C.F.); (A.M.P.); (M.E.P.)
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Santiago del Estero 2829, Santa Fe 3000, Argentina;
| | - Charito Vignatti
- Facultad de Ingeniería Química, Instituto de Tecnología de Alimentos, Universidad Nacional del Litoral (FIQ, UNL), 1º de Mayo 3250, Santa Fe 3000, Argentina; (F.V.d.V.); (C.V.); (C.F.); (A.M.P.); (M.E.P.)
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Santiago del Estero 2829, Santa Fe 3000, Argentina;
| | - Cecilia Fenoglio
- Facultad de Ingeniería Química, Instituto de Tecnología de Alimentos, Universidad Nacional del Litoral (FIQ, UNL), 1º de Mayo 3250, Santa Fe 3000, Argentina; (F.V.d.V.); (C.V.); (C.F.); (A.M.P.); (M.E.P.)
| | - Andrea M. Piagentini
- Facultad de Ingeniería Química, Instituto de Tecnología de Alimentos, Universidad Nacional del Litoral (FIQ, UNL), 1º de Mayo 3250, Santa Fe 3000, Argentina; (F.V.d.V.); (C.V.); (C.F.); (A.M.P.); (M.E.P.)
| | - María Elida Pirovani
- Facultad de Ingeniería Química, Instituto de Tecnología de Alimentos, Universidad Nacional del Litoral (FIQ, UNL), 1º de Mayo 3250, Santa Fe 3000, Argentina; (F.V.d.V.); (C.V.); (C.F.); (A.M.P.); (M.E.P.)
| | - Cristina M. Perotti
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Santiago del Estero 2829, Santa Fe 3000, Argentina;
- Facultad de Ingeniería Química, Instituto de Lactología Industrial (INLAIN), Universidad Nacional del Litoral (FIQ, UNL/CONICET), Santiago del Estero 2829, Santa Fe 3000, Argentina
| | - Danijela Bursać Kovačević
- Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia;
| | - Predrag Putnik
- Greenbird Medical Inc., Trg dr. Žarka Dolinara 18, 48 000 Koprivnica, Croatia
- Department of Food Technology, University North, Trg dr. Žarka Dolinara 1, 48000 Koprivnica, Croatia
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106
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Yin Y, Pereira J, Zhou L, Lorenzo JM, Tian X, Zhang W. Insight into the Effects of Sous Vide on Cathepsin B and L Activities, Protein Degradation and the Ultrastructure of Beef. Foods 2020; 9:foods9101441. [PMID: 33053647 PMCID: PMC7600467 DOI: 10.3390/foods9101441] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 10/09/2020] [Accepted: 10/10/2020] [Indexed: 02/06/2023] Open
Abstract
This study aimed to evaluate the effects of sous vide cooking (SV) on beef tenderness and its underlying potential mechanism. Beef semimembranosus (SM) were subjected to SV treatments at 45 °C, 55 °C and 65 °C for 4 h. Compared with control samples (CK, cooked at 75 °C until a core temperature of 72 °C was attained), SV treatment significantly promoted the release of cathepsin B and cathepsin L from lysosomes and decreased the shear force of beef SM (p < 0.05). In comparison with CK, samples treated with SV had more hydrolysis of myosin heavy chain and obtained higher myofibrillar fragmentation index, collagen solubility as well as longer sarcomere length (p < 0.05). The current study showed that the proteolysis of myofibrillar protein and collagen induced by cathepsin B and cathepsin L, and the limited longitudinal shrinkage together contributed to the improvement of beef tenderness upon SV.
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Affiliation(s)
- Yantao Yin
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China; (Y.Y.); (J.P.); (L.Z.); (X.T.)
| | - Jailson Pereira
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China; (Y.Y.); (J.P.); (L.Z.); (X.T.)
| | - Lei Zhou
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China; (Y.Y.); (J.P.); (L.Z.); (X.T.)
| | - Jose M. Lorenzo
- Centro Tecnológico de la Carne de Galicia, rúa Galicia n° 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain;
- Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain
| | - Xiaona Tian
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China; (Y.Y.); (J.P.); (L.Z.); (X.T.)
| | - Wangang Zhang
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China; (Y.Y.); (J.P.); (L.Z.); (X.T.)
- Correspondence: ; Tel.: +86-25-843-853-41
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107
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Gómez I, Janardhanan R, Ibañez FC, Beriain MJ. The Effects of Processing and Preservation Technologies on Meat Quality: Sensory and Nutritional Aspects. Foods 2020; 9:E1416. [PMID: 33036478 PMCID: PMC7601710 DOI: 10.3390/foods9101416] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/30/2020] [Accepted: 10/02/2020] [Indexed: 01/07/2023] Open
Abstract
This review describes the effects of processing and preservation technologies on sensory and nutritional quality of meat products. Physical methods such as dry aging, dry curing, high pressure processing (HPP), conventional cooking, sous-vide cooking and 3D printing are discussed. Chemical and biochemical methods as fermentation, smoking, curing, marination, and reformulation are also reviewed. Their technical limitations, due to loss of sensory quality when nutritional value of these products is improved, are presented and discussed. There are several studies focused either on the nutritional or sensorial quality of the processed meat products, but more studies with an integration of the two aspects are necessary. Combination of different processing and preservation methods leads to better results of sensory quality; thus, further research in combinations of different techniques are necessary, such that the nutritional value of meat is not compromised.
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Affiliation(s)
- Inmaculada Gómez
- Departamento de Biotecnología y Ciencia de los Alimentos, Universidad de Burgos, 09001 Burgos, Spain;
| | - Rasmi Janardhanan
- Research Institute for Innovation & Sustainable Development in Food Chain, Universidad Pública de Navarra, Campus de Arrosadía, 31006 Pamplona, Spain; (R.J.); (F.C.I.)
| | - Francisco C. Ibañez
- Research Institute for Innovation & Sustainable Development in Food Chain, Universidad Pública de Navarra, Campus de Arrosadía, 31006 Pamplona, Spain; (R.J.); (F.C.I.)
| | - María José Beriain
- Research Institute for Innovation & Sustainable Development in Food Chain, Universidad Pública de Navarra, Campus de Arrosadía, 31006 Pamplona, Spain; (R.J.); (F.C.I.)
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108
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Wang K, Bao Y, Wang Y, Chen D, Zhou P. Effects of stepwise steaming treatments at different temperatures on the eating quality of fish: A case study of large-mouth bass (Micropterus salmoides). Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109844] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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109
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Monitoring Thermal and Non-Thermal Treatments during Processing of Muscle Foods: A Comprehensive Review of Recent Technological Advances. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10196802] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Muscle food products play a vital role in human nutrition due to their sensory quality and high nutritional value. One well-known challenge of such products is the high perishability and limited shelf life unless suitable preservation or processing techniques are applied. Thermal processing is one of the well-established treatments that has been most commonly used in order to prepare food and ensure its safety. However, the application of inappropriate or severe thermal treatments may lead to undesirable changes in the sensory and nutritional quality of heat-processed products, and especially so for foods that are sensitive to thermal treatments, such as fish and meat and their products. In recent years, novel thermal treatments (e.g., ohmic heating, microwave) and non-thermal processing (e.g., high pressure, cold plasma) have emerged and proved to cause less damage to the quality of treated products than do conventional techniques. Several traditional assessment approaches have been extensively applied in order to evaluate and monitor changes in quality resulting from the use of thermal and non-thermal processing methods. Recent advances, nonetheless, have shown tremendous potential of various emerging analytical methods. Among these, spectroscopic techniques have received considerable attention due to many favorable features compared to conventional analysis methods. This review paper will provide an updated overview of both processing (thermal and non-thermal) and analytical techniques (traditional methods and spectroscopic ones). The opportunities and limitations will be discussed and possible directions for future research studies and applications will be suggested.
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110
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Vaskoska R, Ha M, Naqvi ZB, White JD, Warner RD. Muscle, Ageing and Temperature Influence the Changes in Texture, Cooking Loss and Shrinkage of Cooked Beef. Foods 2020; 9:E1289. [PMID: 32937816 PMCID: PMC7555138 DOI: 10.3390/foods9091289] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 09/02/2020] [Accepted: 09/08/2020] [Indexed: 11/16/2022] Open
Abstract
This study aimed to quantify the effect of muscle, ageing and cooking temperature on the texture, cooking loss and shrinkage of cooked beef. Cuboids from unaged (1 day post mortem) and aged (14 days post mortem) semitendinosus, biceps femoris and psoas major muscles, from both sides of five beef carcasses, were cooked at four different cooking temperatures (50, 60, 70 and 80 °C) for 30 min. and their Warner-Bratzler shear force (WBSF), cooking loss and shrinkage (longitudinal and transverse) were quantified. The WBSF was reduced by ageing in the muscles at the specific cooking temperatures: psoas major (cooked at 50, 60 and 80 °C), semitendinosus (70 and 80 °C) and biceps femoris (80 °C). The cooking loss was 3% greater in aged compared to unaged muscles. The longitudinal shrinkage was greatest in psoas major at 80 °C amongst the muscle types and it was reduced by ageing in psoas major (70 and 80 °C) and biceps femoris (80 °C). The transverse shrinkage was reduced by ageing only in biceps femoris, across all temperatures; and the diameter of homogenized fibre fragments from semitendinosus and biceps femoris was reduced more by cooking at 50 °C in unaged compared to aged condition. WBSF was related to transverse shrinkage, and cooking loss was related to longitudinal shrinkage. The effect of muscle type on the physical changes occurring during cooking of beef is dependent on ageing and cooking temperature.
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Affiliation(s)
- Rozita Vaskoska
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC 3010, Australia; (M.H.); (R.D.W.)
| | - Minh Ha
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC 3010, Australia; (M.H.); (R.D.W.)
| | - Zahra Batool Naqvi
- School of Animal and Veterinary Sciences, Charles Sturt University, Wagga Wagga, NSW 2650, Australia;
| | - Jason David White
- Office of the Pro Vice Chancellor Research and Innovation, Charles Sturt University, Wagga Wagga, NSW 2650, Australia;
| | - Robyn Dorothy Warner
- School of Agriculture and Food, Faculty of Veterinary and Agricultural Sciences, University of Melbourne, Parkville, VIC 3010, Australia; (M.H.); (R.D.W.)
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111
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Suleman R, Wang Z, Aadil RM, Hui T, Hopkins DL, Zhang D. Effect of cooking on the nutritive quality, sensory properties and safety of lamb meat: Current challenges and future prospects. Meat Sci 2020; 167:108172. [DOI: 10.1016/j.meatsci.2020.108172] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 04/22/2020] [Accepted: 04/27/2020] [Indexed: 11/17/2022]
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112
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Cai WQ, Wei JL, Chen YW, Dong XP, Zhang JN, Bai F, Zheng LL, Shi YG. Effect of low-temperature vacuum heating on physicochemical properties of sturgeon (Acipenser gueldenstaedti) fillets. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:4583-4591. [PMID: 32419151 DOI: 10.1002/jsfa.10517] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 04/15/2020] [Accepted: 05/17/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Sturgeon is popular for its nutritious value and its taste. However, sturgeon fillets are traditionally heated in 100 °C boiling water, resulting in unfavorable taste and with a negative effect on the quality. This study considered the effect of combinations of vacuum and low-temperature treatments (LTVH groups) on sturgeon fillets compared with the traditional heat treatment (TC groups). RESULTS The results show that the LTVH groups had lower cooking-loss rates. All LTVH fillets were changed to a white color, and appeared 'done', as did the TC fillets. The LTVH and TC methods gave rise to significant differences in texture: the springiness of the LTVH groups decreased with heating time, and decreased rapidly in the TC groups (P < 0.05); hardness and chewiness increased with time and temperature in the LTVH groups, but decreased in the TC groups. More compact and denser gaps were observed in LTVH70 groups and TC groups. Less protein and lipid oxidation was evident in LTVH groups, including more myofibril protein solubility; there was less protein aggregation, fewer thiobarbituric acid reactive substance, and Schiff base. CONCLUSION Vacuum and low-temperature treated sturgeon fillets can be served as a good alternative. This treatment caused slight tissue damage and less proteolysis and lipid oxidation, which is beneficial for the quality of aquatic products.
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Affiliation(s)
- Wen-Qiang Cai
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
- Zhejiang Provincial Collaborative Innovation Center of Food Safety and Nutrition, Zhejiang Gongshang University, Hangzhou, China
| | - Jian-Ling Wei
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
- Zhejiang Provincial Collaborative Innovation Center of Food Safety and Nutrition, Zhejiang Gongshang University, Hangzhou, China
| | - Yue-Wen Chen
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
- Zhejiang Provincial Collaborative Innovation Center of Food Safety and Nutrition, Zhejiang Gongshang University, Hangzhou, China
| | - Xiu-Ping Dong
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, China
- School of Food Science and Technology, Dalian Polytechnic University, National Engineering Research Center of Seafood, Dalian, China
| | - Jing-Na Zhang
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
- Zhejiang Provincial Collaborative Innovation Center of Food Safety and Nutrition, Zhejiang Gongshang University, Hangzhou, China
| | - Fan Bai
- Research Department, Quzhou Sturgeon Aquatic Food Technology Development Co. Ltd., Zhejiang, China
| | - Li-Li Zheng
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
- Zhejiang Provincial Collaborative Innovation Center of Food Safety and Nutrition, Zhejiang Gongshang University, Hangzhou, China
| | - Yu-Gang Shi
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, China
- Zhejiang Provincial Collaborative Innovation Center of Food Safety and Nutrition, Zhejiang Gongshang University, Hangzhou, China
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113
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Effect of Searing Process on Quality Characteristics and Storage Stability of Sous-Vide Cooked Pork Patties. Foods 2020; 9:foods9081011. [PMID: 32727105 PMCID: PMC7466185 DOI: 10.3390/foods9081011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/24/2020] [Accepted: 07/25/2020] [Indexed: 11/26/2022] Open
Abstract
This study investigated the effects of searing process before sous-vide (SV) treatment on quality traits, visual attributes, palatability, and storage stability of SV cooked pork patties. Patties were seared on each side by pan-frying for 0 (control), 30 (S30), 60 (S60), 90 (S90), or 120 (S120) s in a stainless-steel pan, and all patties were then vacuum-packed and cooked under thermally controlled conditions at 75 °C for 2 h. Marked differences were observed in quality properties between the control and searing groups, and the S120 group exhibited greater brown surface color and cooking loss compared to the other groups (p < 0.001) due to the additional heating process. Patties from the S60 group showed greater appearance and tenderness acceptability scores compared to patties from the S30 and S120 groups (p < 0.001). On another note, the effects of searing on storage stability were somewhat limited, as they were measured by 2-thiobarbituric acid reactive substance, volatile basic nitrogen, total aerobic bacterial count, and coliforms during 49 d of cold storage. Therefore, searing process before SV treatment can improve the visual attributes and palatability of cooked pork patties, and the optimum searing condition was for 60 s, without impairing the storage stability.
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114
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Kaur L, Hui SX, Boland M. Changes in Cathepsin Activity during Low-Temperature Storage and Sous Vide Processing of Beef Brisket. Food Sci Anim Resour 2020; 40:415-425. [PMID: 32426720 PMCID: PMC7207095 DOI: 10.5851/kosfa.2020.e21] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 02/25/2020] [Accepted: 03/09/2020] [Indexed: 01/03/2023] Open
Abstract
It is believed that two main proteolytic systems are involved in the
tenderization of meat: the cathepsins and the calpains. Many researchers
consider the calpain system to be the major contributor to meat tenderness
during post-mortem storage. However, the role and activity of cathepsins during
post-mortem storage or low temperature meat processing is unclear, particularly
for the tough meat cuts like brisket. Thus, the study was designed to
investigate the effects of cold (refrigerated and frozen) storage and sous vide
processing on the activities of cathepsin B, H, and L in beef brisket. There
were no significant changes in pH and cathepsin H activity throughout the 18 d
of storage at both temperatures. However, an increase in cathepsin B activity
was observed during the first 4 d at both storage temperatures, but subsequently
the activity remained unchanged. Cathepsins B and L were found to be more heat
stable at sous vide temperatures (50°C for 24 h, 55°C for 5 h and
at 60°C and 70°C for 1 h) compared to cathepsin H. Cathepsin
B+L activity was found to increase after sous vide cooking at 50°C
for 1 h but decreased to about 47% relative to the uncooked control after
24 h of cooking. These results suggest that cathepsins B and L may contribute to
the improved meat tenderness usually seen in sous vide cooked brisket meat.
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Affiliation(s)
- Lovedeep Kaur
- School of Food and Advanced Technology, Massey University, 4442 Palmerston North, New Zealand.,Riddet Institute, Massey University, 4442 Palmerston North, New Zealand
| | - Seah Xin Hui
- School of Food and Advanced Technology, Massey University, 4442 Palmerston North, New Zealand
| | - Mike Boland
- Riddet Institute, Massey University, 4442 Palmerston North, New Zealand
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115
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Muñoz I, Serra X, Guàrdia MD, Fartdinov D, Arnau J, Picouet PA, Gou P. Radio frequency cooking of pork hams followed with conventional steam cooking. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109104] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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116
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Park CH, Lee B, Oh E, Kim YS, Choi YM. Combined effects of sous-vide cooking conditions on meat and sensory quality characteristics of chicken breast meat. Poult Sci 2020; 99:3286-3291. [PMID: 32475464 PMCID: PMC7597729 DOI: 10.1016/j.psj.2020.03.004] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 02/19/2020] [Indexed: 11/18/2022] Open
Abstract
This study investigated the combined effects of cooking temperature and time on the meat and eating quality characteristics of the sous-vide chicken breast. For the control group, chicken breast samples were cooked in a convection oven until the internal temperature reached 71°C. Each sample for sous-vide cooking was vacuum packaged and then cooked under continuous thermocontrolled conditions in a water bath at 6 combinations of cooking temperature (60 and 70°C) and time (1, 2, and 3 h). Sous-vide cooked chicken meat at 60°C for 1 h (SV60-1h) showed lower cooking loss (6.58 vs. 26.5%, P < 0.05), Warner-Bratzler shear force (21.7 vs. 29.1 N, P < 0.05), and hardness (9.40 vs. 17.3 N, P < 0.05) than meat cooked by conventional oven. Similar to the objective tenderness parameters, cooked chicken meat from the SV60 treatments for all cooking times showed higher scores in all the tenderness attributes than the control group (P < 0.05). However, a higher flavor intensity was observed in the SV70-3h and control groups than in the SV60 treatments (P < 0.05). Owing to a lesser developed flavor in chicken meat from the SV60-1h treatment, the SV60-2h and 3h treatments were assigned a higher acceptability rating for overall impression (P < 0.05). Therefore, cooking temperature and time of sous-vide significantly influenced the physicochemical and palatability characteristics of chicken breast. In this study, the optimum conditions for the sous-vide chicken breast are to continuously cook at 60°C for 2 to 3 h to improve sensory quality characteristics without reducing the water-holding capacity.
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Affiliation(s)
- C H Park
- Department of Integrated Biomedical and Life Sciences, Korea University, Seoul, South Korea; Department of Hotel and Food Service Culinary Art, Daejeon Health Institute of Technology, Daejeon, South Korea
| | - B Lee
- Department of Animal Sciences, Kyungpook National University, Sangju, South Korea
| | - E Oh
- Department of Animal Sciences, Kyungpook National University, Sangju, South Korea
| | - Y S Kim
- Department of Integrated Biomedical and Life Sciences, Korea University, Seoul, South Korea.
| | - Y M Choi
- Department of Animal Sciences, Kyungpook National University, Sangju, South Korea.
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117
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Affiliation(s)
- Mai‐Rui Gao
- Antioxidant Polyphenols Team Department of Food Engineering Sichuan University Chengdu PR China
| | - Qian‐Da Xu
- Antioxidant Polyphenols Team Department of Food Engineering Sichuan University Chengdu PR China
| | - Wei‐Cai Zeng
- Antioxidant Polyphenols Team Department of Food Engineering Sichuan University Chengdu PR China
- The Key Laboratory of Food Science and Technology of Sichuan Province of Education Sichuan University Chengdu PR China
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118
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El Kadri H, Alaizoki A, Celen T, Smith M, Onyeaka H. The effect of low-temperature long-time (LTLT) cooking on survival of potentially pathogenic Clostridium perfringens in beef. Int J Food Microbiol 2020; 320:108540. [PMID: 32044624 DOI: 10.1016/j.ijfoodmicro.2020.108540] [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: 02/08/2019] [Revised: 10/10/2019] [Accepted: 01/26/2020] [Indexed: 02/02/2023]
Abstract
Low-temperature long-time (LTLT) cooking may lead to risk of potential survival of pathogenic bacteria such as Clostridium perfringens in cooked meat. In this study, the effect of LTLT cooking on C. perfringens was investigated at temperatures commonly used by caterers. Brain heart infusion broth (BHIB) and meat cubes in pouches (vacuumed or non-vacuumed) were inoculated with C. perfringens (NCTC 8238) and heated at temperatures of 48 °C, 53 °C, 55 °C, 60 °C and 70 °C. The viability of C. perfringens in BHIB and meat was monitored using plate counting and the D-value of each thermal treatment was determined. The recovery of C. perfringens after thermal treatment was assessed using optical density measurements. Flow cytometry analysis was used to assess the physiological status (death/injury) of C. perfringens cells in BHIB. The results showed that the required log reduction (6-log) of C. perfringens can be achieved at 55 °C but not at 48 °C or 53 °C. The D-values at all temperatures were higher in meat compared to BHIB while the D-value at 55 °C was higher in non-vacuum compared to vacuum sealed meat. C. perfringens cells were able to recover and grow to pathogenic levels when thermal treatment was unable to achieve the required 6-log reduction. In BHIB, percentage of dead cells increased gradually at 48 °C, 53 °C and 55 °C while an immediate increase (>95%) was observed at 60 °C and 70 °C. These results are important to food safety authorities allowing to set the time-temperature combinations to be used in LTLT cooking to obtain safe meat.
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Affiliation(s)
- Hani El Kadri
- School of Chemical Engineering, University of Birmingham, B15 2TT Birmingham, United Kingdom
| | - Alaa Alaizoki
- School of Chemical Engineering, University of Birmingham, B15 2TT Birmingham, United Kingdom
| | - Teyfik Celen
- School of Chemical Engineering, University of Birmingham, B15 2TT Birmingham, United Kingdom
| | - Madeleine Smith
- School of Chemical Engineering, University of Birmingham, B15 2TT Birmingham, United Kingdom
| | - Helen Onyeaka
- School of Chemical Engineering, University of Birmingham, B15 2TT Birmingham, United Kingdom.
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119
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Abstract
Cooking can positively affect meat tenderness, on the other hand, the heat treatment also causes weight loss. The resulting tenderness of cooked meat is influenced by the background toughness of fresh meat, by the post mortem ageing process and by the method of cooking. In the case of heat treatment, the temperature and duration of action play a key role. In this respect, the meat tenderness depends on the type of appliance used for cooking. The cooking loss of meat during heat treatment is caused by contraction of muscle fibres and intramuscular connective tissue, the intensity of which also depends on the temperature and device used. The extent of this contraction increases with increasing temperature. Cooking of meat is considered the most effective way of eliminating microorganisms causing food-borne diseases. The recommended combination of temperature and time of 70 °C for 2 min reduces the number of Listeria monocytogenes bacteria by more than 6 log. This temperature is not, however, always attained with the use of many meat cooking methods, such as grilling or frying. This presents the risk of survival of food-borne agents. The latest knowledge indicates that, in the case of cross contamination, the population of food-borne agents is of the order of 1–2 log CFU/cm2 or g. If they do not multiply as a result of a higher environmental temperature, the population of pathogenic bacteria present is then reliably eliminated during adequate cooking, either entirely or to an amount that does not suffice to induce illness.
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120
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Christensen S, Monteavaro C, Purslow PP. Single-nucleotide polymorphisms for matrix metalloprotease-1 can affect perimysial strength and intramuscular fat content but not growth rate of cattle. ANIMAL PRODUCTION SCIENCE 2020. [DOI: 10.1071/an18789] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Context
Single-nucleotide polymorphisms (SNPs) in the gene coding for matrix metalloprotease-1 (MMP-1) are known to affect the level of intramuscular fat found in cattle. As well as a signalling molecule affecting adipogenesis, MMP-1 is a major collagenase involved in the turnover of connective tissue.
Aims
The aim of the work was to assess whether SNPs in the gene for MMP-1 may affect the mechanical properties of intramuscular connective tissue, and therefore meat texture.
Methods
Allelic frequencies of three SNPs for MMP-1 were determined in a group of black Aberdeen Angus cattle whose growth characteristics had been traced for 450 days before slaughter. Associations between the alleles of each of the three SNPs and growth rate, killing out percentage, half-carcass weight, intramuscular fat content, cooking loss, strength of perimysium in cooked M. semitendinosus and Warner–Bratzler peak force of cooked M. longissimus dorsi were studied.
Key results
None of the SNPs studied had any effect on growth curves, and only one SNP (ss77831914) showed differences in half-carcass weight between alleles. Carcass yield and killing out percentage showed a small difference between alleles of ss7783924. No effects were found on the Warner–Bratzler peak force of M. longissimus dorsi cooked to 70°C. Two SNPs (ss77831914 and ss77831924) showed significant differences between alleles in the raw strength of perimysium in M. semitendinosus and the amount of intramuscular fat.
Conclusions
Commonly occurring SNPs of the major collagenase MMP-1 can affect the strength of intramuscular connective tissue as well as intramuscular fat content. Although these differences in connective tissue strength do not influence Warner–Bratzler measures of toughness at a cooking temperature of 70°C, they may contribute to differences in toughness in low-temperature, long-time cooking.
Implications
Because none of the SNPs had effects on the growth curves of the cattle studied, selection of animals with the relevant alleles of SNPs ss77831914 ss77831924 could be used to produce more tender meat without affecting carcass yield.
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121
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Bhat ZF, Morton JD, Zhang X, Mason SL, Bekhit AEDA. Sous-vide cooking improves the quality and in-vitro digestibility of Semitendinosus from culled dairy cows. Food Res Int 2020; 127:108708. [DOI: 10.1016/j.foodres.2019.108708] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 09/18/2019] [Accepted: 09/21/2019] [Indexed: 01/01/2023]
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122
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Modzelewska-Kapituła M, Pietrzak-Fiećko R, Tkacz K, Draszanowska A, Więk A. Influence of sous vide and steam cooking on mineral contents, fatty acid composition and tenderness of semimembranosus muscle from Holstein-Friesian bulls. Meat Sci 2019; 157:107877. [DOI: 10.1016/j.meatsci.2019.107877] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 06/21/2019] [Accepted: 06/21/2019] [Indexed: 11/29/2022]
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123
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124
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Ruiz-Carrascal J, Roldan M, Refolio F, Perez-Palacios T, Antequera T. Sous-vide cooking of meat: A Maillarized approach. Int J Gastron Food Sci 2019. [DOI: 10.1016/j.ijgfs.2019.100138] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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125
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Latorre ME, Palacio MI, Velázquez DE, Purslow PP. Specific effects on strength and heat stability of intramuscular connective tissue during long time low temperature cooking. Meat Sci 2019; 153:109-116. [DOI: 10.1016/j.meatsci.2019.03.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 03/21/2019] [Accepted: 03/22/2019] [Indexed: 01/23/2023]
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126
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Vinnikova L, Synytsia O, Kyshenia A. THE PROBLEMS OF MEAT PRODUCTS THERMAL TREATMENT. FOOD SCIENCE AND TECHNOLOGY 2019. [DOI: 10.15673/fst.v13i2.1386] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The main problems of meat products thermal treatment have been considered and analysed in the paper. Analysis of the existing research papers suggests that the main attention is devoted to the influence of temperature value and time of processing on the physical, chemical, microbiological and organoleptic indicators of the product. The influence on the protein and fat components of raw meat has been described as well as the changes in the meat product structure under the influence of temperature have been pointed out. The important impact of thermal treatment on the changes in proteins at heating, including solubility and hydration of the proteins, has been examined. The paper analyses the microbiota screening before and after thermal treatment. Special attention was paid to the impact of temperature on microbiota as it is an important indicator of a meat product safety. Methods and purpose of thermal treatments as well as the advantages and drawbacks of each method were considered. Formation of tastiness properties of the product depending on the methods and thermal cycling was emphasized. Submitted is the analysis of the factors that influence the product mass losses under the impact of high temperature. The dependence conditions of a meat product quality on the thermal cycle were also analysed. Attention is paid to alternative methods of thermal heating as well as their influence on ready product quality and safety. Substantial contribution of Odesa National Academy of Food Technologies to solving problems of the conventional thermal treatment of meat products was shown, same as a possibility of bringing a product to cooking readiness without application of high temperature. The main content of the paper includes analysis of the methods and thermal treatment cycles existing in the world and proves importance of the temperature control and cooking time which influence safety, quality and yield of the product.
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127
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Pulsed electric field: Effect on in-vitro simulated gastrointestinal protein digestion of deer Longissimus dorsi. Food Res Int 2019; 120:793-799. [DOI: 10.1016/j.foodres.2018.11.040] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 11/12/2018] [Accepted: 11/16/2018] [Indexed: 11/22/2022]
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128
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Ji DS, Kim JH, Yoon DK, Kim JH, Lee HJ, Cho WY, Lee CH. Effect of Different Storage-Temperature Combinations on Longissimus dorsi Quality upon Sous-vide Processing of Frozen/Thawed Pork. Food Sci Anim Resour 2019; 39:240-254. [PMID: 31149666 PMCID: PMC6533401 DOI: 10.5851/kosfa.2019.e19] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 03/07/2019] [Accepted: 03/09/2019] [Indexed: 11/15/2022] Open
Abstract
This study investigated the effect of storage state (chilled state on sous-vide,
CS; frozen state without thawing on sous-vide, FS; and frozen/thawed states on
sous-vide, TS) and sous-vide cooking temperature (65°C and 72°C)
on the longissimus dorsi muscle quality of pork. FS showed a
higher moisture content than that of CS and TS (p<0.001), whereas both FS
and CS showed higher expressible moisture loss than that of TS (p<0.001).
FS showed a lower cooking loss (p<0.001) than that of CS and TS. FS and
TS exhibited significantly higher lipid oxidation than that of CS. Carbonyl and
sulfhydryl content were not significantly affected by the storage treatment. FS
and TS exhibited lower shear force than that of CS (p<0.001). FS and TS
showed higher springiness than that of CS (p<0.001), FS exhibited lower
gumminess than that of CS and TS (p<0.01). Sous-vide treatment at
65°C exhibited significantly higher moisture content and lower
expressible moisture loss, cooking loss, and total and sarcoplasmic protein than
those at 72°C. Shear force and springiness of 65°C-treated groups
were lower than those of 72°C-treated groups (p<0.01). Cooking
temperature significantly influenced overall acceptability, whereas the storage
state did not affect the overall acceptability. These results indicated that
meat quality might be improved upon cooking from the frozen or frozen/thawed
state using sous-vide when compared with traditional processing.
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Affiliation(s)
- Da-Som Ji
- Department of Food Science and Biotechnology of Animal Resources, College of Animal Bioscience and Technology, Konkuk University, Seoul 05029, Korea
| | - Ji-Han Kim
- Department of Food and Bioproduct Sciences, University of Saskatchewan, Canada
| | - Dong-Kyu Yoon
- Department of Food Science and Biotechnology of Animal Resources, College of Animal Bioscience and Technology, Konkuk University, Seoul 05029, Korea
| | - Jung-Ho Kim
- Department of Food Science and Biotechnology of Animal Resources, College of Animal Bioscience and Technology, Konkuk University, Seoul 05029, Korea
| | - Ha-Jung Lee
- Department of Food Science and Biotechnology of Animal Resources, College of Animal Bioscience and Technology, Konkuk University, Seoul 05029, Korea
| | - Won-Young Cho
- Department of Food Science and Biotechnology of Animal Resources, College of Animal Bioscience and Technology, Konkuk University, Seoul 05029, Korea
| | - Chi-Ho Lee
- Department of Food Science and Biotechnology of Animal Resources, College of Animal Bioscience and Technology, Konkuk University, Seoul 05029, Korea
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129
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Food Trucks: Assessment of an Evaluation Instrument Designed for the Prevention of Foodborne Diseases. Nutrients 2019; 11:nu11020430. [PMID: 30791427 PMCID: PMC6412621 DOI: 10.3390/nu11020430] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 02/13/2019] [Accepted: 02/15/2019] [Indexed: 11/16/2022] Open
Abstract
This study aimed to validate an evaluation instrument for food trucks (FTs) regarding its internal consistency and to establish a score classification according to the food contamination probability assessment. The instrument was applied in 44 food trucks (convenience sample), along with microbial analysis, in the Federal District, Brazil. After its application, sample collection and statistical analysis, the evaluation instrument was reduced to a 22-item final version. FTs were divided into three groups according to their ready-to-eat foods. Food trucks from Group A (hot and cold sandwiches) presented the highest percentage of contamination. The lowest percentage of contamination was observed in food trucks from Group C (regional and international cuisine). The application of the validated evaluation instrument to the 44 food trucks revealed that none achieved 100% adequacy. The reproducibility analysis exhibited an Intraclass Correlation Coefficient (ICC) value of 0.780 (CI 95%: 0.597; 0.880), indicating good reproducibility of the instrument. The reliability assessment presented a Kuder⁻Richardson Formula 20 (KR-20) value of 0.627 and a Cronbach's alpha coefficient of 0.634, indicating good internal consistency. The proposed classification score was obtained by assigning 1 point for each item with an inadequate response, and the final score may vary between 0 and 20 points. Food trucks with up to 11 points exhibit low probability of contamination and low risk of foodborne diseases, while food trucks scoring 12 or more points exhibit a high probability of contamination and high risk of foodborne diseases. The evaluation instrument will allow effective assessment of the hygienic⁻sanitary practices and conditions of food trucks and potentially ensure consumers' access to safe food.
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130
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PROBATION OF THE APPARATUS FOR LOW-TEMPERATE PROCESSING OF MEAT CULINARY PRODUCTS BY IR-RADIATION. EUREKA: LIFE SCIENCES 2019. [DOI: 10.21303/2504-5695.2019.00837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The improvement of existent technological processes of making meat culinary products and development of the correspondent principally new resource-effective equipment is an urgent task. There was probated the developed apparatus of the low-temperature processing of meat culinary products by IR-radiation with the further qualitative assessment of ready culinary products for solving it.
The results of the conducted studies provide making high-quality, juicy meat products without a crust that generally provides spreading the assortment of products under conditions of their low-temperature processing in a price category, attractive for a consumer.
A flexible film resistive electric heater of the radiating type (FFREhRT) was used as a heating element for providing the even low-temperature processing of meat products at the expanse of taking the working geometry of a chamber of the apparatus by it. For providing the autonomy of the work of air-ejecting ventilators, there was offered to use Peltier elements that allow to transform secondary heat of FFREhRT in the low-voltage feeding tension and to provide cooling of the external surface of the apparatus synchronously. The apparatus is mobile that provides its displacement directly in places of realization. At the studies, there was established the culinary readiness degree of meat products of the spheric form with diameter 0,1±0,01m by reaching temperature 53…85 оС in the product center.
The evenness of the heat flow distribution within the working chamber was proved by the data, obtained from thermocouples, placed on the metal spheric model of a meat product sample in real time by 7 thermocouples.
As a result of analyzing the geometric model of placing Peltier elements, it has been established, that for providing the low-voltage tension of ventilators at level 3,55 V, 10 successively connected elements are necessary.
The offered innovative construction-technological solutions allow to make high-quality, juicy meat products without a crust that generally provides spreading the assortment of products under conditions of their low-temperature processing.
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131
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Combined effects of aging and low temperature, long time heating on pork toughness. Meat Sci 2018; 150:33-39. [PMID: 30562641 DOI: 10.1016/j.meatsci.2018.12.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 11/30/2018] [Accepted: 12/03/2018] [Indexed: 11/23/2022]
Abstract
The combined effects of aging and low temperature, long time heating (LTLT) on meat toughness were investigated. Pork loins were heated at 53 or 58 °C for up to 20 h, and shear force values, cooking loss, moisture content, collagen solubility, electrophoresis of myofibrillar proteins were determined. Structural changes in perimysium were also observed by light microscopy and scanning electron microscopy (SEM). Results showed that aging and LTLT cooking independently affected meat toughness, and higher temperature or longer time were required to decrease toughness of one-day aged meat to the same level as in 10-day aged meat. Collagen solubilization is suggested as the main reason for the tenderization effect of LTLT. Myofibrillar proteolysis might not occur during LTLT cooking, and will not be contributing to meat tenderness.
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132
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Alahakoon AU, Oey I, Bremer P, Silcock P. Process optimisation of pulsed electric fields pre‐treatment to reduce the sous vide processing time of beef briskets. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.14002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Amali U. Alahakoon
- Department of Food Science University of Otago PO Box 56 Dunedin 9054 New Zealand
| | - Indrawati Oey
- Department of Food Science University of Otago PO Box 56 Dunedin 9054 New Zealand
- Riddet Institute Massey University, Private Bag 11‐222, Palmerston North, 4442 New Zealand
| | - Phil Bremer
- Department of Food Science University of Otago PO Box 56 Dunedin 9054 New Zealand
| | - Patrick Silcock
- Department of Food Science University of Otago PO Box 56 Dunedin 9054 New Zealand
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Talu Özkaya P, Kayaardı S. Et ve Et Ürünlerinin Kalitesini Geliştirmede Kullanılan Yeni Teknikler. ACTA ACUST UNITED AC 2018. [DOI: 10.24323/akademik-gida.475368] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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