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The Influence of the Type of Dry-Cured Italian PDO Ham on Cathepsin B Activity Trend during Processing. Foods 2021; 10:foods10123123. [PMID: 34945674 PMCID: PMC8701321 DOI: 10.3390/foods10123123] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 12/10/2021] [Accepted: 12/14/2021] [Indexed: 11/30/2022] Open
Abstract
Cathepsin B activity was measured during processing in hams originating from the main Italian prosciutto PDOs: Parma, San Daniele and Toscano. Sixty-five heavy pig thighs, from sixty-five Italian large white x Italian Landrace pigs bred and slaughtered in the same conditions were considered. Five thighs represented the post-mortem control time. The other 60 were distributed one plant per PDO, following a balanced plan. The thighs were sampled at the biceps femoris in groups of four per plant in the following ripening phases: salting, resting, drying, greasing, end of curing. The activity of the Cathepsin B (U/g protein) was determined by means of fluorescence measurements. The Cathepsin B ripening trend of the various PDOs was significantly different, particularly during the initial and mid-curing stage. This activity correlates with the proteolysis index through a PDO dependent pattern, indicating that different processing conditions can influence the quality of prosciutto, since they determine its biochemical development.
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Zhou CY, Pan DD, Cao JX, Zhou GH. A comprehensive review on molecular mechanism of defective dry-cured ham with excessive pastiness, adhesiveness, and bitterness by proteomics insights. Compr Rev Food Sci Food Saf 2021; 20:3838-3857. [PMID: 34118135 DOI: 10.1111/1541-4337.12779] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 04/14/2021] [Accepted: 05/03/2021] [Indexed: 02/01/2023]
Abstract
Excessive bitterness, pastiness, and adhesiveness are the main organoleptic and textural defects of dry-cured ham, which often cause a lot of financial losses to manufacturers and seriously damage the quality of the product. These sensory and textural defects are related to the protein degradation of dry-cured ham. Proteomics shows great potential to improve our understanding of the molecular mechanism of sensory and textural defects and identify biomarkers for monitoring their quality traits. This review presents some of the major achievements and considerations in organoleptic and textural defects of dry-cured ham by proteomics analysis in the recent decades and gives an overview about how to correct sensory and textural defects of dry-cured ham. Proteomics reveals that muscle proteins derived from myofibril and cytoskeleton and involved in metabolic enzymes and oxygen transport have been identified as potential biomarkers in defective dry-cured ham. Relatively high residual activities of cathepsin B and L are responsible for the excessive degradation of these protein biomarkers in defective dry-cured ham. Ultrasound-assisted mild thermal or high-pressure treatment shows a good correction for the organoleptic and textural defects of dry-cured ham by changing microstructure and conformation of muscle proteins by accelerating degradation of proteins and polypeptides into free amino acids.
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Affiliation(s)
- Chang-Yu Zhou
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, College of Food & Pharmaceutical Sciences, Ningbo University, Ningbo, P.R. China.,Key Laboratory of Animal Protein Food Processing Technology of Zhejiang Province, College of Food & Pharmaceutical Sciences, Ningbo University, Ningbo, P.R. China.,Key Laboratory of Meat Processing and Quality Control, MOE, Nanjing Agricultural University, Nanjing, P.R. China.,Key Laboratory of Meat Processing, MOA, Nanjing Agricultural University, Nanjing, P.R. China.,Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing, P.R. China
| | - Dao-Dong Pan
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, College of Food & Pharmaceutical Sciences, Ningbo University, Ningbo, P.R. China.,Key Laboratory of Animal Protein Food Processing Technology of Zhejiang Province, College of Food & Pharmaceutical Sciences, Ningbo University, Ningbo, P.R. China
| | - Jin-Xuan Cao
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, College of Food & Pharmaceutical Sciences, Ningbo University, Ningbo, P.R. China.,Key Laboratory of Animal Protein Food Processing Technology of Zhejiang Province, College of Food & Pharmaceutical Sciences, Ningbo University, Ningbo, P.R. China
| | - Guang-Hong Zhou
- Key Laboratory of Meat Processing and Quality Control, MOE, Nanjing Agricultural University, Nanjing, P.R. China.,Key Laboratory of Meat Processing, MOA, Nanjing Agricultural University, Nanjing, P.R. China.,Jiangsu Synergetic Innovation Center of Meat Processing and Quality Control, Nanjing Agricultural University, Nanjing, P.R. China
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Proteolysis and protein oxidation throughout the smoked dry-cured ham process. Food Chem 2021; 362:130207. [PMID: 34090047 DOI: 10.1016/j.foodchem.2021.130207] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 05/06/2021] [Accepted: 05/21/2021] [Indexed: 11/22/2022]
Abstract
During the five stages of smoked dry-cured ham processing, proteolysis and protein oxidation were simultaneously detected in the Biceps femoris (BF) and Semimembranosus (SM) muscles. Proteolysis was more advanced in BF than in SM throughout the process of production. The total FAA increased significantly (p < 0.05) throughout the processing, resulting in higher total FAA content in BF than in SM muscle. SDS-PAGE revealed progressive degradation of sarcoplasmic proteins of investigated muscles, with the pronounced changes for the 69.9-41.7 kDa region. SDS-PAGE of BF showed more intense degradation of myofibrillar proteins due to greater proteolysis in BF. Electrophoresis of myofibrillar proteins evidenced the marked degradation of 130 kDa, 96.7 kDa and 27-20.7 kDa bands in both muscles. A similar trend was observed for protein oxidation in BF and SM, with the final values of 26.36 and 23.7 nmol carbonyls/mg proteins, respectively. The Pearson correlation revealed a strong relationship between protein oxidation and proteolysis.
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Gallego M, Mauri L, Aristoy MC, Toldrá F, Mora L. Antioxidant peptides profile in dry-cured ham as affected by gastrointestinal digestion. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.103956] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Walayat N, Xiong H, Xiong Z, Moreno HM, Nawaz A, Niaz N, Randhawa MA. Role of Cryoprotectants in Surimi and Factors Affecting Surimi Gel Properties: A Review. FOOD REVIEWS INTERNATIONAL 2020. [DOI: 10.1080/87559129.2020.1768403] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Noman Walayat
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Hanguo Xiong
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Zhouyi Xiong
- Wuhan Academy of Agricultural Sciences, Fisheries Research Institute, Wuhan China
| | - Helena M. Moreno
- Department of Food Technology, Veterinary Faculty, Complutense University, Madrid, Spain
| | - Asad Nawaz
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Nadia Niaz
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Muhammad Atif Randhawa
- Department of Environmental Health, College of Public Health, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
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Molecular insight into taste and aroma of sliced dry-cured ham induced by protein degradation undergone high-pressure conditions. Food Res Int 2019; 122:635-642. [DOI: 10.1016/j.foodres.2019.01.037] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/14/2019] [Accepted: 01/15/2019] [Indexed: 11/21/2022]
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Mora L, M G, F T. Degradation of myosin heavy chain and its potential as a source of natural bioactive peptides in dry-cured ham. FOOD BIOSCI 2019. [DOI: 10.1016/j.fbio.2019.100416] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Gallego M, Mora L, Toldrá F. Perspectives in the Use of Peptidomics in Ham. Proteomics 2018; 18:e1700422. [DOI: 10.1002/pmic.201700422] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 05/28/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Marta Gallego
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC); Avenue Agustín Escardino 7; 46980 Paterna Valencia Spain
| | - Leticia Mora
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC); Avenue Agustín Escardino 7; 46980 Paterna Valencia Spain
| | - Fidel Toldrá
- Instituto de Agroquímica y Tecnología de Alimentos (CSIC); Avenue Agustín Escardino 7; 46980 Paterna Valencia Spain
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