1
|
Riebel B, Govindasamy-Lucey S, Jaeggi JJ, Lucey JA. Functionality of process cheese made from Cheddar cheese with various rennet levels and high-pressure processing treatments. J Dairy Sci 2024; 107:74-90. [PMID: 37709025 DOI: 10.3168/jds.2023-23825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Accepted: 08/13/2023] [Indexed: 09/16/2023]
Abstract
Due to its versatility and shelf stability, process cheese is gaining interest in many developing countries. The main structural component (base) of most processed cheese formulations is young Cheddar cheese that has high levels of intact casein. Exporting natural Cheddar cheese base from the United States to distant overseas markets would require the aging process to be slowed or reduced. As Cheddar cheese ripens, the original structure is broken down by proteolysis and solubilization of insoluble calcium phosphate. We explored the effect of varying rennet levels (we also used a less proteolytic rennet) and application of high-pressure processing (HPP) to Cheddar cheese, as we hoped these treatments might limit proteolysis and concomitant loss of intact casein. To try to retain high levels of insoluble Ca, all experimental cheeses were made with a high-draining pH and from concentrated milk. To compare our intact casein results with current practices, we manufactured a Cheddar cheese that was prepared according to typical industry methods (i.e., use of unconcentrated milk, calf chymosin [higher levels], and low draining pH value [∼6.2]). All experimental cheeses were made from ultrafiltered milk with protein and casein contents of ∼5.15% and 4.30%, respectively. Three (low) rennet levels were used: control (38 international milk clotting units/mL of rennet per 250 kg of milk), and 25% and 50% reduced from this level. All experimental cheeses had similar moisture contents (∼37%) and total Ca levels. Four days after cheese was made, half of the experimental samples from each vat underwent HPP at 600 MPa for 3 min. Cheddar cheese functionality was monitored during aging for 240 d at 4°C. Cheddar cheese base was used to prepare process cheese after aging for 14, 60, 120, 180, and 240 d. Loss tangent (LT) values of cheese during heating were measured by small strain oscillatory rheology. Intact casein levels were measured using the Kjeldahl method. Acid or base titrations were used to determine the buffering capacity and insoluble Ca levels as a percentage of total Ca. The LTmax values (an index of meltability) in process cheese increased with aging for all the cheese bases; the HPP treatment significantly decreased LTmax values of both base (natural) and process cheeses. All experimental cheeses had much higher levels of intact casein compared with typical industry-make samples. Process cheese made from the experimental treatments had visually higher stretching properties than process cheese made from Cheddar with the typical industry-make procedure. Residual rennet activity was not affected by rennet level, but the rate of proteolysis was slightly slower with lower rennet levels. The HPP treatment of Cheddar cheese reduced residual rennet activity and decreased the reduction of intact casein levels. The HPP treatment of Cheddar cheese resulted in process cheeses that had slightly higher hardness values, lower LTmax values, and retained higher storage modulus values at 70°C. We also observed that the other make procedures we used in all experimental treatments (i.e., using a less proteolytic chymosin, using a concentrated cheese milk, and maintaining a high draining pH value) had a major effect on retaining high levels of intact casein.
Collapse
Affiliation(s)
- B Riebel
- Department of Food Science, University of Wisconsin-Madison, Madison, WI 53706
| | - S Govindasamy-Lucey
- Center for Dairy Research, University of Wisconsin-Madison, Madison, WI 53706
| | - J J Jaeggi
- Center for Dairy Research, University of Wisconsin-Madison, Madison, WI 53706
| | - J A Lucey
- Department of Food Science, University of Wisconsin-Madison, Madison, WI 53706; Center for Dairy Research, University of Wisconsin-Madison, Madison, WI 53706.
| |
Collapse
|
2
|
Wiśniewski P, Chajęcka-Wierzchowska W, Zadernowska A. Impact of High-Pressure Processing (HPP) on Listeria monocytogenes-An Overview of Challenges and Responses. Foods 2023; 13:14. [PMID: 38201041 PMCID: PMC10778341 DOI: 10.3390/foods13010014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 12/12/2023] [Accepted: 12/18/2023] [Indexed: 01/12/2024] Open
Abstract
High-pressure processing (HPP) is currently one of the leading methods of non-thermal food preservation as an alternative to traditional methods based on thermal processing. The application of HPP involves the simultaneous action of a combination of several factors-pressure values (100-600 MPa), time of operation (a few-several minutes), and temperature of operation (room temperature or lower)-using a liquid medium responsible for pressure transfer. The combination of these three factors results in the inactivation of microorganisms, thus extending food shelf life and improving the food's microbiological safety. HPP can provide high value for the sensory and quality characteristics of products and reduce the population of pathogenic microorganisms such as L. monocytogenes to the required safety level. Nevertheless, the technology is not without impact on the cellular response of pathogens. L. monocytogenes cells surviving the HPP treatment may have multiple damages, which may impact the activation of mechanisms involved in the repair of cellular damage, increased virulence, or antibiotic resistance, as well as an increased expression of genes encoding pathogenicity and antibiotic resistance. This review has demonstrated that HPP is a technology that can reduce L. monocytogenes cells to below detection levels, thus indicating the potential to provide the desired level of safety. However, problems have been noted related to the possibilities of cell recovery during storage and changes in virulence and antibiotic resistance due to the activation of gene expression mechanisms, and the lack of a sufficient number of studies explaining these changes has been reported.
Collapse
Affiliation(s)
- Patryk Wiśniewski
- Department of Food Microbiology, Meat Technology and Chemistry, Faculty of Food Science, University of Warmia and Mazury, Plac Cieszyński 1, 10-726 Olsztyn, Poland; (W.C.-W.); (A.Z.)
| | | | | |
Collapse
|
3
|
Behaviour of Escherichia coli O157:H7 in raw and mild pasteurised donkey milk treated with high pressure. Int Dairy J 2023. [DOI: 10.1016/j.idairyj.2022.105486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
4
|
Nassar KS, Yacoub SS, Lv J, Ragab ES. Structural changes induced by pasteurisation and/or high-pressure treatment of skim caprine milk. Int Dairy J 2022. [DOI: 10.1016/j.idairyj.2022.105528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
5
|
Neoκleous I, Tarapata J, Papademas P. Non-thermal Processing Technologies for Dairy Products: Their Effect on Safety and Quality Characteristics. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2022. [DOI: 10.3389/fsufs.2022.856199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Thermal treatment has always been the processing method of choice for food treatment in order to make it safe for consumption and to extend its shelf life. Over the past years non-thermal processing technologies are gaining momentum and they have been utilized especially as technological advancements have made upscaling and continuous treatment possible. Additionally, non-thermal treatments are usually environmentally friendly and energy-efficient, hence sustainable. On the other hand, challenges exist; initial cost of some non-thermal processes is high, the microbial inactivation needs to be continuously assessed and verified, application to both to solid and liquid foods is not always available, some organoleptic characteristics might be affected. The combination of thermal and non-thermal processing methods that will produce safe foods with minimal effect on nutrients and quality characteristics, while improving the environmental/energy fingerprint might be more plausible.
Collapse
|
6
|
Koutsoumanis K, Alvarez‐Ordóñez A, Bolton D, Bover‐Cid S, Chemaly M, Davies R, De Cesare A, Herman L, Hilbert F, Lindqvist R, Nauta M, Peixe L, Ru G, Simmons M, Skandamis P, Suffredini E, Castle L, Crotta M, Grob K, Milana MR, Petersen A, Roig Sagués AX, Vinagre Silva F, Barthélémy E, Christodoulidou A, Messens W, Allende A. The efficacy and safety of high-pressure processing of food. EFSA J 2022; 20:e07128. [PMID: 35281651 PMCID: PMC8902661 DOI: 10.2903/j.efsa.2022.7128] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
High-pressure processing (HPP) is a non-thermal treatment in which, for microbial inactivation, foods are subjected to isostatic pressures (P) of 400-600 MPa with common holding times (t) from 1.5 to 6 min. The main factors that influence the efficacy (log10 reduction of vegetative microorganisms) of HPP when applied to foodstuffs are intrinsic (e.g. water activity and pH), extrinsic (P and t) and microorganism-related (type, taxonomic unit, strain and physiological state). It was concluded that HPP of food will not present any additional microbial or chemical food safety concerns when compared to other routinely applied treatments (e.g. pasteurisation). Pathogen reductions in milk/colostrum caused by the current HPP conditions applied by the industry are lower than those achieved by the legal requirements for thermal pasteurisation. However, HPP minimum requirements (P/t combinations) could be identified to achieve specific log10 reductions of relevant hazards based on performance criteria (PC) proposed by international standard agencies (5-8 log10 reductions). The most stringent HPP conditions used industrially (600 MPa, 6 min) would achieve the above-mentioned PC, except for Staphylococcus aureus. Alkaline phosphatase (ALP), the endogenous milk enzyme that is widely used to verify adequate thermal pasteurisation of cows' milk, is relatively pressure resistant and its use would be limited to that of an overprocessing indicator. Current data are not robust enough to support the proposal of an appropriate indicator to verify the efficacy of HPP under the current HPP conditions applied by the industry. Minimum HPP requirements to reduce Listeria monocytogenes levels by specific log10 reductions could be identified when HPP is applied to ready-to-eat (RTE) cooked meat products, but not for other types of RTE foods. These identified minimum requirements would result in the inactivation of other relevant pathogens (Salmonella and Escherichia coli) in these RTE foods to a similar or higher extent.
Collapse
|
7
|
Alehosseini A, Wall C, Segat A, Tiwari BK, Sharma P, Kelly AL, Sheehan JJ. A preliminary evaluation of the impact of pulsed electric field and high‐pressure processing treatments on mobility of norbixin molecules through rennet‐induced casein matrices. J FOOD PROCESS ENG 2021. [DOI: 10.1111/jfpe.13935] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ali Alehosseini
- Food Chemistry and Technology Department Teagasc Food Research Centre, Moorepark Fermoy Ireland
- Dairy Processing Technology Centre (DPTC) Limerick Ireland
| | - Catherine Wall
- Food Chemistry and Technology Department Teagasc Food Research Centre, Moorepark Fermoy Ireland
- Dairy Processing Technology Centre (DPTC) Limerick Ireland
| | - Annalisa Segat
- Food Chemistry and Technology Department Teagasc Food Research Centre, Moorepark Fermoy Ireland
- Dairy Processing Technology Centre (DPTC) Limerick Ireland
| | - Brijesh K. Tiwari
- Food Chemistry and Technology Department Teagasc Food Research Centre Ashtown Ireland
| | - Prateek Sharma
- Food Chemistry and Technology Department Teagasc Food Research Centre, Moorepark Fermoy Ireland
- Dairy Processing Technology Centre (DPTC) Limerick Ireland
| | - Alan L. Kelly
- Dairy Processing Technology Centre (DPTC) Limerick Ireland
- School of Food and Nutritional Sciences University College Cork Cork Ireland
| | - Jeremiah J. Sheehan
- Food Chemistry and Technology Department Teagasc Food Research Centre, Moorepark Fermoy Ireland
- Dairy Processing Technology Centre (DPTC) Limerick Ireland
| |
Collapse
|
8
|
Nájera AI, Nieto S, Barron LJR, Albisu M. A Review of the Preservation of Hard and Semi-Hard Cheeses: Quality and Safety. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18189789. [PMID: 34574712 PMCID: PMC8469587 DOI: 10.3390/ijerph18189789] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/09/2021] [Accepted: 09/14/2021] [Indexed: 11/18/2022]
Abstract
Cheese is a dairy product with potential health benefits. Cheese consumption has increased due to the significant diversity of varieties, versatility of product presentation, and changes in consumers’ lifestyles. Spoilage of hard and semi-hard cheeses can be promoted by their maturation period and/or by their long shelf-life. Therefore, preservation studies play a fundamental role in maintaining and/or increasing their shelf-life, and are of significant importance for the dairy sector. The aim of this review is to discuss the most effective methods to ensure the safety and sensory quality of ripened cheeses. We review traditional methods, such as freezing, and modern and innovative technologies, such as high hydrostatic pressures, chemical and natural vegetable origin preservatives, vacuum and modified atmosphere packaging, edible coatings and films, and other technologies applied at the end of storage and marketing stages, including light pulses and irradiation. For each technology, the main advantages and limitations for industrial application in the dairy sector are discussed. Each type of cheese requires a specific preservation treatment and optimal application conditions to ensure cheese quality and safety during storage. The environmental impact of the preservation technologies and their contribution to the sustainability of the food chain are discussed.
Collapse
Affiliation(s)
- Ana Isabel Nájera
- Lactiker Research Group, Faculty of Pharmacy, Universidad del País Vasco/Euskal Herriko Unibertsitatea, 01006 Vitoria-Gasteiz, Spain;
- Correspondence: (A.I.N.); (M.A.); Tel.: +34-945-013-077 (A.I.N.); +34-945-013-072 (M.A.)
| | - Sonia Nieto
- Efficient and Sustainable Processes Department, Bizkaia Technology Park, AZTI, P.O. Box 609, 48160 Derio, Spain;
| | - Luis Javier R. Barron
- Lactiker Research Group, Faculty of Pharmacy, Universidad del País Vasco/Euskal Herriko Unibertsitatea, 01006 Vitoria-Gasteiz, Spain;
| | - Marta Albisu
- Lactiker Research Group, Faculty of Pharmacy, Universidad del País Vasco/Euskal Herriko Unibertsitatea, 01006 Vitoria-Gasteiz, Spain;
- Correspondence: (A.I.N.); (M.A.); Tel.: +34-945-013-077 (A.I.N.); +34-945-013-072 (M.A.)
| |
Collapse
|
9
|
Stefanini R, Ronzano A, Borghesi G, Vignali G. Benefits and effectiveness of high pressure processing on cheese: a ricotta case study. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2021. [DOI: 10.1515/ijfe-2021-0023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Abstract
Today High Pressure Processing (HPP) is receiving interest thanks to its ability to stabilize foods preserving nutritional and sensorial characteristics. This work applies HPP on nutrient ricottas created in the Parmigiano Reggiano area and demonstrates not only its benefits, but also disadvantages, testing different pressures and packaging. Moreover, the ability of HPP to prolong the lag phase and reduce the maximum growth rate of bacteria is illustrated with a mathematical model. Results show the influence of HPP parameters on microbial growth, volatile organic compounds, syneresis, softness and colour, and demonstrate that not all packaging are suitable for the treatment. Obtained data highlight the effectiveness of HPP, which results the best stabilization method to sell safe and nutritive ricottas on the market with a long shelf life. Of course, the work can be a starting point for food companies who want to test an innovative and promising non-thermal technology.
Collapse
Affiliation(s)
- Roberta Stefanini
- Department of Engineering and Architecture , University of Parma , Parco Area delle Scienze 181/A , 43124 Parma , Italy
| | - Anna Ronzano
- Cipack Centre , University of Parma , Parco Area delle Scienze , 43124 Parma , Italy
| | - Giulia Borghesi
- Cipack Centre , University of Parma , Parco Area delle Scienze , 43124 Parma , Italy
| | - Giuseppe Vignali
- Department of Engineering and Architecture , University of Parma , Parco Area delle Scienze 181/A , 43124 Parma , Italy
| |
Collapse
|
10
|
Escobedo‐Avellaneda Z, Espiricueta‐Candelaria RS, Calvo‐Segura S, Welti‐Chanes J, Chuck‐Hernández C. Changes induced by high hydrostatic pressure in acidified and non‐acidified milk during Oaxaca cheese production. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zamantha Escobedo‐Avellaneda
- School of Engineering and Sciences Tecnologico de Monterrey Ave. Eugenio Garza Sada 2501 Monterrey Nuevo Leon 64849 Mexico
| | | | - Samantha Calvo‐Segura
- School of Engineering and Sciences Tecnologico de Monterrey Ave. Eugenio Garza Sada 2501 Monterrey Nuevo Leon 64849 Mexico
| | - Jorge Welti‐Chanes
- School of Engineering and Sciences Tecnologico de Monterrey Ave. Eugenio Garza Sada 2501 Monterrey Nuevo Leon 64849 Mexico
| | - Cristina Chuck‐Hernández
- School of Engineering and Sciences Tecnologico de Monterrey Ave. Eugenio Garza Sada 2501 Monterrey Nuevo Leon 64849 Mexico
| |
Collapse
|
11
|
Serna-Hernandez SO, Escobedo-Avellaneda Z, García-García R, Rostro-Alanis MDJ, Welti-Chanes J. High Hydrostatic Pressure Induced Changes in the Physicochemical and Functional Properties of Milk and Dairy Products: A Review. Foods 2021; 10:1867. [PMID: 34441644 PMCID: PMC8391368 DOI: 10.3390/foods10081867] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 07/31/2021] [Accepted: 08/03/2021] [Indexed: 11/26/2022] Open
Abstract
High-pressure processing (HPP) is a nonthermal technology used for food preservation capable of generating pasteurized milk products. There is much information regarding the inactivation of microorganisms in milk by HPP, and it has been suggested that 600 MPa for 5 min is adequate to reduce the number of log cycles by 5-7, resulting in safe products comparable to traditionally pasteurized ones. However, there are many implications regarding physicochemical and functional properties. This review explores the potential of HPP to preserve milk, focusing on the changes in milk components such as lipids, casein, whey proteins, and minerals, and the impact on their functional and physicochemical properties, including pH, color, turbidity, emulsion stability, rheological behavior, and sensory properties. Additionally, the effects of these changes on the elaboration of dairy products such as cheese, cream, and buttermilk are explored.
Collapse
Affiliation(s)
| | | | | | | | - Jorge Welti-Chanes
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Eugenio Garza Sada 2501, Monterrey 64700, NL, Mexico; (S.O.S.-H.); (Z.E.-A.); (R.G.-G.); (M.d.J.R.-A.)
| |
Collapse
|
12
|
Antimicrobial Activity of Myrtus communis L. and Rosmarinus officinalis L. Essential Oils against Listeria monocytogenes in Cheese. Foods 2021; 10:foods10051106. [PMID: 34067614 PMCID: PMC8156628 DOI: 10.3390/foods10051106] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 05/08/2021] [Accepted: 05/10/2021] [Indexed: 11/17/2022] Open
Abstract
Listeria monocytogenes has been referred to as a concern microorganism in cheese making due to its ability to survive and grow in a wide range of environmental conditions, such as refrigeration temperatures, low pH and high salt concentration at the end of the production process. Since cheese may be a potential hazard for consumers, especially high-risk consumers (e.g., pregnant, young children, the elderly, people with medical conditions), efforts of the dairy industry have been aimed at investigating new conservation techniques based on natural additives to meet consumers’ demands on less processed foods without compromising the food safety. Thus, the aim of this study was to evaluate the efficacy of Myrtus communis L. (myrtle) and Rosmarinus officinalis L. (rosemary) essential oils (EO) against Listeria monocytogenes ATCC 679 spiked in sheep cheese before ripening. After the cheesemaking process, the samples were stored at 8 °C for 2 h, 1 d, 3 d, 14 d and 28 d. The composition of EO was identified by gas chromatography-mass spectrometry (GC-MS) analysis. Constituents such as 1,8-cineole, limonene, methyl-eugenol, α-pinene, α-terpineol, α-terpinolene and β-pinene were present in both EO, accounting for 44.61% and 39.76% from the total of chemical compounds identified for myrtle and rosemary EO, respectively. According to the chemical classification, both EO were mainly composed of monoterpenes. Minimum inhibitory concentration (MIC) against L. monocytogenes was obtained at 31.25 μL/mL to myrtle EO and at 0.40 μL/mL to rosemary EO. Then, cheeses were inoculated with L. monocytogenes (Ca. 6 log CFU/mL) and EO was added at MIC value. The addition of rosemary and myrtle EO displayed lower counts of L. monocytogenes (p < 0.01) (about 1–2 log CFU/g) during the ripening period compared to control samples. Ripening only influences (p < 0.001) the growth of L. monocytogenes in control samples. Since rosemary and myrtle EO do not exert any negative impact on the growth of native microflora (p > 0.05), their use as natural antimicrobial additives in cheese demonstrated a potential for dairy processors to assure safety against L. monocytogenes.
Collapse
|
13
|
Milovanovic B, Djekic I, Miocinovic J, Djordjevic V, Lorenzo JM, Barba FJ, Mörlein D, Tomasevic I. What Is the Color of Milk and Dairy Products and How Is It Measured? Foods 2020; 9:foods9111629. [PMID: 33171601 PMCID: PMC7695135 DOI: 10.3390/foods9111629] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 10/30/2020] [Accepted: 11/04/2020] [Indexed: 11/16/2022] Open
Abstract
Exactly six-hundred (600) scientific articles that report milk and milk products’ color results in scientific journals in the last couple of decades were reviewed. Thereof, the greatest part of the articles derived from Europe (36.3%) and Asia (29.5%). The greatest share of researchers used Minolta colorimeters (58.8%), while 26.3% of them used Hunter devices. Most reports were on cheese (31.0%) followed by fermented products (21.2%). Moreover, the highest number of papers reported color data of milk and milk products made from cow’s milk (44.81%). As expected, goat’s cheese was the brightest (L* = 87.1), while cow’s cheese was the yellowest (b* = 17.4). Most importantly, it appeared that color research results reported were often impossible to replicate or to interpret properly because of incomplete description of the methodology. In some of the manuscripts reviewed, illuminant source (61.0%), aperture size (93.8%), observer angle, and number of readings (over 70% of all cases) were not reported. It is therefore critical to set rules regarding the description of the methodology for (milk) color research articles in order to ensure replicability and/or comparison of studies.
Collapse
Affiliation(s)
- Bojana Milovanovic
- Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia; (I.D.); (J.M.); (I.T.)
- Correspondence:
| | - Ilija Djekic
- Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia; (I.D.); (J.M.); (I.T.)
| | - Jelena Miocinovic
- Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia; (I.D.); (J.M.); (I.T.)
| | - Vesna Djordjevic
- Institute of Meat Hygiene and Technology, Kaćanskog 13, 11000 Belgrade, Serbia;
| | - Jose M. Lorenzo
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, 32900 San Cibrao das Viñas, Ourense, Spain;
| | - Francisco J. Barba
- Preventive Medicine and Public Health, Food Sciences, Toxicology and Forensic Medicine Department, Faculty of Pharmacy, University of Valencia, 46100 Burjassot, Valencia, Spain;
| | - Daniel Mörlein
- Department of Animal Sciences, University of Göttingen, D-37075 Göttingen, Germany;
| | - Igor Tomasevic
- Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia; (I.D.); (J.M.); (I.T.)
| |
Collapse
|
14
|
Gonçalves SM, de Melo NR, da Silva JP, Chávez DW, Gouveia FS, Rosenthal A. Antimicrobial packaging and high hydrostatic pressure: Combined effect in improving the safety of coalho cheese. FOOD SCI TECHNOL INT 2020; 27:301-312. [PMID: 32903099 DOI: 10.1177/1082013220953238] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Active cellulose acetate films incorporated with oregano essential oil (antimicrobial film) were previously subjected to high hydrostatic pressure treatment (300 MPa/5 min (FHP1) or 400 MPa/10 min (FHP2)) and investigated for possible changes in their antimicrobial efficiency. In parallel, the efficiency of the antimicrobial films, high hydrostatic pressure (300 MPa/5 min or 400 MPa/10 min), or a combination of antimicrobial film and high hydrostatic pressure, was tested on coalho cheese, experimentally contaminated with Listeria monocytogenes, Escherichia coli, and Staphylococcus aureus, stored for 21 days under refrigeration. Investigations in culture media (agar, brain-heart infusion broth, and micro-atmosphere) detected antimicrobial efficiency for all films, with or without high hydrostatic pressure, against the three bacteria. However, the data indicated that the treatment with 300 MPa/5 min may have impaired the migration of oregano essential oil from FHP1, justifying its lower efficiency in solid medium and brain-heart infusion broth. In cheese samples, the combination of antimicrobial film and 400 MPa/10 min caused greater reductions in counts for the three microorganisms, at zero time throughout the entire coalho cheese storage. Only antimicrobial film or combination (antimicrobial film and high hydrostatic pressure) were able to control microbial multiplication during the 21 days. Therefore, the results confirm that the individual use of high hydrostatic pressure (300 MPa/5 min or 400 MPa/10 min) at the level evaluated can allow bacterial multiplication during storage and that the combination of antimicrobial packaging and high hydrostatic pressure has greater potential to ensure a safer coalho cheese.
Collapse
Affiliation(s)
- Sheyla M Gonçalves
- Department of Food Science and Technology, Federal Rural University of Rio de Janeiro, Brazil
| | - Nathália R de Melo
- Department of Food Science and Technology, Federal Rural University of Rio de Janeiro, Brazil.,Department of Agribusiness Engineering, Federal Fluminense University (UFF), Brazil
| | | | - Davy Wh Chávez
- Department of Food Science and Technology, Federal Rural University of Rio de Janeiro, Brazil
| | - Fabíola S Gouveia
- Department of Food Science and Technology, Federal Rural University of Rio de Janeiro, Brazil
| | - Amauri Rosenthal
- Department of Food Science and Technology, Federal Rural University of Rio de Janeiro, Brazil.,Embrapa Food Technology, Brazil
| |
Collapse
|
15
|
|
16
|
Current status of emerging food processing technologies in Latin America: Novel non-thermal processing. INNOV FOOD SCI EMERG 2019. [DOI: 10.1016/j.ifset.2019.102233] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
|
17
|
Dos Santos Gouvea F, Walter EH, da Rocha Ferreira EH, Tiburski JH, Deliza R, de Oliveira Godoy RL, Rosenthal A. Effects of carrot incorporation and high hydrostatic pressure processing on fresh cheese: Antilisterial activity, carotenoid degradation, and sensory characteristics. FOOD SCI TECHNOL INT 2019; 25:597-607. [PMID: 31137971 DOI: 10.1177/1082013219843394] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
This study was carried out to evaluate the antilisterial activity of carrot, and the impact of its incorporation on the carotenoid content in Minas Frescal cheese, combined or not with high hydrostatic pressure processing, as an alternative for the development of healthier fresh cheese free of synthetic preservatives. Cheeses were manufactured with milk added with carrot incorporation (0, 3, and 6%) and pressurized (0; 250 and 500 MPa/10 min). Total carotenoid content, α-carotene, β-carotene, lutein, consumer acceptance, and sensory characteristics were determined one day after the manufacture while Listeria innocua enumeration was evaluated up to 22 days of storage at 8 ℃. The results showed that although a decrease of over 7 log CFU g-1 in L. innocua counts was observed immediately after fresh cheese processing at 500 MPa/10 min, inactivation was not complete, as the growth of this nonpathogen surrogate during storage was observed. The addition of 6% carrot had a slight bacteriostatic effect, verified on the 15th day of storage, particularly in pressurized cheeses. On the other hand, high pressure treatment at 500 MPa/10 min increased carotenoids degradation in cheeses. Although pressurized cheeses were characterized as "rubbery," high hydrostatic pressure had no significant effect on consumer acceptance.
Collapse
Affiliation(s)
| | | | | | - Júlia H Tiburski
- 1 Food Technology Department, Federal Rural University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Rosires Deliza
- 2 Embrapa Agroindústria de Alimentos, Rio de Janeiro, Brazil
| | | | | |
Collapse
|
18
|
Volatile compounds and sensory changes after high pressure processing of mature “Torta del Casar” (raw ewe's milk cheese) during refrigerated storage. INNOV FOOD SCI EMERG 2019. [DOI: 10.1016/j.ifset.2018.11.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
19
|
Evert-Arriagada K, Trujillo AJ, Amador-Espejo GG, Hernández-Herrero MM. High pressure processing effect on different Listeria spp. in a commercial starter-free fresh cheese. Food Microbiol 2018; 76:481-486. [PMID: 30166177 DOI: 10.1016/j.fm.2018.07.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 11/20/2017] [Accepted: 07/20/2018] [Indexed: 10/28/2022]
Abstract
In this study, both microbial inactivation and growth of Listeria spp. inoculated in commercial free-starter fresh cheese was evaluated after high-pressure processing (HPP). HPP conditions (300, 400, 500 and 600 MPa at 6 °C for 5 min) and inoculum level (3-4 or 6-7 log CFU/g of cheese), as well as differences among strains inoculated (Listeria innocua, L. monocytogenes CECT 4031 and L. monocytogenes Scott A) were investigated. Inactivation and generation of sublethal injury were determined after HPP using ALOA (Agar Listeria according to Ottaviani and Agosti) and TAL (Thin Agar Layer) plating methods, respectively. Listeria inactivation increased with the pressure applied, presenting some statistical differences between the employed strains, inoculum level and sublethal injury. The highest lethality values were obtained at 600 MPa for the three strains tested, although the 500 MPa treatment presented high lethality for L. innocua and L. monocytogenes CECT 4031. After treatment, L. innocua and L. monocytogenes CECT 4031 counts in fresh cheese increased gradually during cold storage. By contrast, counts in cheeses inoculated with L. monocytogenes Scott A did not change significantly (p ≥ 0.05), being this strain the most pressure resistant and with the slowest growth rate. The manuscript present information supporting that, strains with high-level resistance should be employed during inactivation studies, instead of surrogate microorganisms. Application of HPP treatments of 500 MPa and especially 600 MPa on fresh cheeses would be effective to eliminate the most resistant microorganism to a level that should not present a public health risk under normal conditions of distribution and storage.
Collapse
Affiliation(s)
- K Evert-Arriagada
- Centre d'Innovació, Recerca i Transferència en Tecnologia dels Aliments (CIRTTA), XaRTA, TECNIO, MALTA Consolider, Departament de Ciència Animal i dels Aliments, Facultat de Veterinària, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - A J Trujillo
- Centre d'Innovació, Recerca i Transferència en Tecnologia dels Aliments (CIRTTA), XaRTA, TECNIO, MALTA Consolider, Departament de Ciència Animal i dels Aliments, Facultat de Veterinària, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - G G Amador-Espejo
- Cátedras CONACYT-Instituto Politécnico Nacional, Centro de Investigación en Biotecnología Aplicada, Tepetitla de Lardizabal, 90700, Tlaxcala, Mexico
| | - M M Hernández-Herrero
- Centre d'Innovació, Recerca i Transferència en Tecnologia dels Aliments (CIRTTA), XaRTA, TECNIO, MALTA Consolider, Departament de Ciència Animal i dels Aliments, Facultat de Veterinària, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain.
| |
Collapse
|
20
|
Ávila M, Gómez-Torres N, Delgado D, Gaya P, Garde S. Effect of high-pressure treatments on proteolysis, volatile compounds, texture, colour, and sensory characteristics of semi-hard raw ewe milk cheese. Food Res Int 2017; 100:595-602. [DOI: 10.1016/j.foodres.2017.07.043] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Revised: 07/07/2017] [Accepted: 07/13/2017] [Indexed: 11/28/2022]
|
21
|
Wang CY, Huang HW, Hsu CP, Yang BB. Recent Advances in Food Processing Using High Hydrostatic Pressure Technology. Crit Rev Food Sci Nutr 2016; 56:527-40. [PMID: 25629307 DOI: 10.1080/10408398.2012.745479] [Citation(s) in RCA: 129] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
High hydrostatic pressure is an emerging non-thermal technology that can achieve the same standards of food safety as those of heat pasteurization and meet consumer requirements for fresher tasting, minimally processed foods. Applying high-pressure processing can inactivate pathogenic and spoilage microorganisms and enzymes, as well as modify structures with little or no effects on the nutritional and sensory quality of foods. The U.S. Food and Drug Administration (FDA) and the U.S. Department of Agriculture (USDA) have approved the use of high-pressure processing (HPP), which is a reliable technological alternative to conventional heat pasteurization in food-processing procedures. This paper presents the current applications of HPP in processing fruits, vegetables, meats, seafood, dairy, and egg products; such applications include the combination of pressure and biopreservation to generate specific characteristics in certain products. In addition, this paper describes recent findings on the microbiological, chemical, and molecular aspects of HPP technology used in commercial and research applications.
Collapse
Affiliation(s)
- Chung-Yi Wang
- a Southern Taiwan Service Center, Food Industry Research and Development Institute , Tainan , Taiwan
| | - Hsiao-Wen Huang
- a Southern Taiwan Service Center, Food Industry Research and Development Institute , Tainan , Taiwan
| | - Chiao-Ping Hsu
- a Southern Taiwan Service Center, Food Industry Research and Development Institute , Tainan , Taiwan
| | - Binghuei Barry Yang
- a Southern Taiwan Service Center, Food Industry Research and Development Institute , Tainan , Taiwan
| |
Collapse
|
22
|
Bleoancă I, Saje K, Mihalcea L, Oniciuc EA, Smole-Mozina S, Nicolau AI, Borda D. Contribution of high pressure and thyme extract to control Listeria monocytogenes in fresh cheese - A hurdle approach. INNOV FOOD SCI EMERG 2016. [DOI: 10.1016/j.ifset.2016.09.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
23
|
Ávila M, Gómez-Torres N, Delgado D, Gaya P, Garde S. Application of high pressure processing for controlling Clostridium tyrobutyricum and late blowing defect on semi-hard cheese. Food Microbiol 2016; 60:165-73. [PMID: 27554159 DOI: 10.1016/j.fm.2016.07.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Revised: 06/10/2016] [Accepted: 07/10/2016] [Indexed: 10/21/2022]
Abstract
In this study we evaluated the application of different high pressure (HP) treatments (200-500 MPa at 14 °C for 10 min) to industrial sized semi-hard cheeses on day 7, with the aim of controlling two Clostridium tyrobutyricum strains causing butyric acid fermentation and cheese late blowing defect (LBD). Clostridium metabolism and LBD appearance in cheeses were monitored by sensory (cheese swelling, cracks/splits, off-odours) and instrumental analyses (organic acids by HPLC and volatile compounds by SPME/GC-MS) after 60 days. Cheeses with clostridial spores HP-untreated and HP-treated at 200 MPa showed visible LBD symptoms, lower concentrations of lactic, citric and acetic acids, and higher levels of pyruvic, propionic and butyric acids and of 1-butanol, ethyl and methyl butanoate, and ethyl pentanoate than cheeses without spores. However, cheeses with clostridial spores and HP-treated at ≥ 300 MPa did not show LBD symptoms and their organic acids and volatile compounds profiles were comparable to those of their respective HP-treated control cheeses, despite HP treatments caused a low spore reduction. A decrease in C. tyrobutyricum spore counts was observed after curd pressing, which seems to indicate an early spore germination, suggesting that HP treatments ≥300 MPa were able to inactivate the emerged C. tyrobutyricum vegetative cells and, thereby, prevent LBD.
Collapse
Affiliation(s)
- Marta Ávila
- Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Departamento de Tecnología de Alimentos, Carretera de La Coruña km 7, 28040 Madrid, Spain
| | - Natalia Gómez-Torres
- Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Departamento de Tecnología de Alimentos, Carretera de La Coruña km 7, 28040 Madrid, Spain
| | - David Delgado
- Instituto Tecnológico Agrario de Castilla y León (ITACyL), Estación Tecnológica de la Leche, Carretera de Autilla s/n, 34071 Palencia, Spain
| | - Pilar Gaya
- Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Departamento de Tecnología de Alimentos, Carretera de La Coruña km 7, 28040 Madrid, Spain
| | - Sonia Garde
- Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Departamento de Tecnología de Alimentos, Carretera de La Coruña km 7, 28040 Madrid, Spain.
| |
Collapse
|
24
|
Effect of high pressure treatment on the aging characteristics of Chinese liquor as evaluated by electronic nose and chemical analysis. Sci Rep 2016; 6:30273. [PMID: 27484292 PMCID: PMC4971502 DOI: 10.1038/srep30273] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 06/24/2016] [Indexed: 11/09/2022] Open
Abstract
Several high pressure (HP) treatments (100-400 MPa; 15 and 30 min) were applied to Chinese "Junchang" liquor, and aging characteristics of the liquor were evaluated. Results from the principal component analysis and the discriminant factor analysis of E-Nose demonstrated that HP treatment at 300 and 400 MPa resulted in significant (p < 0.05) changes in aroma components of the liquor. An increase in total ester content and a decrease in total acid content were observed for all treated samples (p < 0.05), which was verified by gas chromatography analysis. In addition, a slight decrease in alcohol content was found for HP treatment at 400 MPa for 30 min. These changes and trends were in accordance with the natural aging process of Chinese liquor. However, HP treatment caused a slight increase in solid content, which might be somewhat undesirable. Sensory evaluation results confirmed that favorable changes in color and flavor of Chinese liquor were induced by HP treatment; however, overall gaps still existed between the quality of treated and six-year aged samples. HP treatment demonstrated a potential to accelerate the natural aging process for Chinese liquor, but long term studies may be needed further to realize the full potential.
Collapse
|
25
|
|
26
|
RODRIGUES FM, ROSENTHAL A, TIBURSKI JH, CRUZ AGD. Alternatives to reduce sodium in processed foods and the potential of high pressure technology. FOOD SCIENCE AND TECHNOLOGY 2015. [DOI: 10.1590/1678-457x.6833] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
| | | | - Júlia Hauck TIBURSKI
- Universidade Federal Rural do Rio de Janeiro, Brazil; Embrapa Food Technology, Brazil
| | | |
Collapse
|
27
|
Ozturk M, Govindasamy-Lucey S, Jaeggi J, Johnson M, Lucey J. Low-sodium Cheddar cheese: Effect of fortification of cheese milk with ultrafiltration retentate and high-hydrostatic pressure treatment of cheese. J Dairy Sci 2015; 98:6713-26. [DOI: 10.3168/jds.2015-9549] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Accepted: 06/19/2015] [Indexed: 11/19/2022]
|
28
|
|
29
|
Physicochemical, proteolysis and texture changes during the storage of a mature soft cheese treated by high-pressure hydrostatic. Eur Food Res Technol 2015. [DOI: 10.1007/s00217-015-2420-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
30
|
Calzada J, del Olmo A, Picon A, Nuñez M. Effect of high-pressure-processing on lipolysis and volatile compounds of Brie cheese during ripening and refrigerated storage. Int Dairy J 2014. [DOI: 10.1016/j.idairyj.2014.07.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
31
|
Evert-Arriagada K, Hernández-Herrero M, Guamis B, Trujillo A. Commercial application of high-pressure processing for increasing starter-free fresh cheese shelf-life. Lebensm Wiss Technol 2014. [DOI: 10.1016/j.lwt.2013.10.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
32
|
Tomasula PM, Renye JA, Van Hekken DL, Tunick MH, Kwoczak R, Toht M, Leggett LN, Luchansky JB, Porto-Fett ACS, Phillips JG. Effect of high-pressure processing on reduction of Listeria monocytogenes in packaged Queso Fresco. J Dairy Sci 2014; 97:1281-95. [PMID: 24440267 DOI: 10.3168/jds.2013-7538] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2013] [Accepted: 11/28/2013] [Indexed: 11/19/2022]
Abstract
The effect of high-hydrostatic-pressure processing (HPP) on the survival of a 5-strain rifampicin-resistant cocktail of Listeria monocytogenes in Queso Fresco (QF) was evaluated as a postpackaging intervention. Queso Fresco was made using pasteurized, homogenized milk, and was starter-free and not pressed. In phase 1, QF slices (12.7 × 7.6 × 1 cm), weighing from 52 to 66 g, were surface inoculated with L. monocytogenes (ca. 5.0 log10 cfu/g) and individually double vacuum packaged. The slices were then warmed to either 20 or 40°C and HPP treated at 200, 400, and 600 MPa for hold times of 5, 10, 15, or 20 min. Treatment at 600 MPa was most effective in reducing L. monocytogenes to below the detection level of 0.91 log10 cfu/g at all hold times and temperatures. High-hydrostatic-pressure processing at 40°C, 400 MPa, and hold time ≥ 15 min was effective but resulted in wheying-off and textural changes. In phase 2, L. monocytogenes was inoculated either on the slices (ca. 5.0 log10 cfu/g; ON) or in the curds (ca. 7.0 log10 cfu/g; IN) before the cheese block was formed and sliced. The slices were treated at 20°C and 600 MPa at hold times of 3, 10, and 20 min, and then stored at 4 and 10°C for 60 d. For both treatments, L. monocytogenes became less resistant to pressure as hold time increased, with greater percentages of injured cells at 3 and 10 min than at 20 min, at which the lethality of the process increased. For the IN treatment, with hold times of 3 and 10 min, growth of L. monocytogenes increased the first week of storage, but was delayed for 1 wk, with a hold time of 20 min. Longer lag times in growth of L. monocytogenes during storage at 4°C were observed for the ON treatment at hold times of 10 and 20 min, indicating that the IN treatment may have provided a more protective environment with less injury to the cells than the ON treatment. Similarly, HPP treatment for 10 min followed by storage at 4°C was the best method for suppressing the growth of the endogenous microflora with bacterial counts remaining below the level of detection for 2 out of the 3 QF samples for up to 84 d. Lag times in growth were not observed during storage of QF at 10°C. Although HPP reduced L. monocytogenes immediately after processing, a second preservation technique is necessary to control growth of L. monocytogenes during cold storage. However, the results also showed that HPP would be effective for slowing the growth of microorganisms that can shorten the shelf life of QF.
Collapse
Affiliation(s)
- P M Tomasula
- Dairy and Functional Foods Research Unit, United States Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E. Mermaid Lane, Wyndmoor, PA 19038.
| | - J A Renye
- Dairy and Functional Foods Research Unit, United States Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E. Mermaid Lane, Wyndmoor, PA 19038
| | - D L Van Hekken
- Dairy and Functional Foods Research Unit, United States Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E. Mermaid Lane, Wyndmoor, PA 19038
| | - M H Tunick
- Dairy and Functional Foods Research Unit, United States Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E. Mermaid Lane, Wyndmoor, PA 19038
| | - R Kwoczak
- Dairy and Functional Foods Research Unit, United States Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E. Mermaid Lane, Wyndmoor, PA 19038
| | - M Toht
- Dairy and Functional Foods Research Unit, United States Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E. Mermaid Lane, Wyndmoor, PA 19038
| | | | - J B Luchansky
- Food Safety and Intervention Technologies Research Unit, and
| | | | - J G Phillips
- Office of the Area Director, United States Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E. Mermaid Lane, Wyndmoor, PA 19038
| |
Collapse
|
33
|
Inácio RS, Fidalgo LG, Santos MD, Queirós RP, Saraiva JA. Effect of high-pressure treatments on microbial loads and physicochemical characteristics during refrigerated storage of raw milk Serra da Estrela cheese samples. Int J Food Sci Technol 2013. [DOI: 10.1111/ijfs.12423] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Rita S. Inácio
- QOPNA; Department of Chemistry; University of Aveiro; 3810-193 Aveiro Portugal
| | - Liliana G. Fidalgo
- QOPNA; Department of Chemistry; University of Aveiro; 3810-193 Aveiro Portugal
| | - Mauro D. Santos
- QOPNA; Department of Chemistry; University of Aveiro; 3810-193 Aveiro Portugal
| | - Rui P. Queirós
- QOPNA; Department of Chemistry; University of Aveiro; 3810-193 Aveiro Portugal
| | - Jorge A. Saraiva
- QOPNA; Department of Chemistry; University of Aveiro; 3810-193 Aveiro Portugal
| |
Collapse
|
34
|
Ozturk M, Govindasamy-Lucey S, Jaeggi JJ, Johnson ME, Lucey JA. The influence of high hydrostatic pressure on regular, reduced, low and no salt added Cheddar cheese. Int Dairy J 2013. [DOI: 10.1016/j.idairyj.2013.01.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
35
|
Ozturk M, Govindasamy-Lucey S, Jaeggi J, Houck K, Johnson M, Lucey J. Effect of various high-pressure treatments on the properties of reduced-fat Cheddar cheese. J Dairy Sci 2013; 96:6792-6806. [DOI: 10.3168/jds.2012-6483] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Accepted: 08/06/2013] [Indexed: 11/19/2022]
|