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Wang Y, Xiao R, Liu S, Wang P, Zhu Y, Niu T, Chen H. The Impact of Thermal Treatment Intensity on Proteins, Fatty Acids, Macro/Micro-Nutrients, Flavor, and Heating Markers of Milk-A Comprehensive Review. Int J Mol Sci 2024; 25:8670. [PMID: 39201356 PMCID: PMC11354856 DOI: 10.3390/ijms25168670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2024] [Revised: 08/02/2024] [Accepted: 08/07/2024] [Indexed: 09/02/2024] Open
Abstract
Milk thermal treatment, such as pasteurization, high-temperature short-time processing, and the emerging ultra-short-time processing (<0.5 s), are crucial for ensuring milk safety and extending its shelf life. Milk is a nutritive food matrix with various macro/micro-nutrients and other constituents that are possibly affected by thermal treatment for reasons associated with processing strength. Therefore, understanding the relationship between heating strength and milk quality is vital for the dairy industry. This review summarizes the impact of thermal treatment strength on milk's nutritional and sensory properties, the synthesizing of the structural integrity and bioavailability of milk proteins, the profile and stability of fatty acids, the retention of macro/micro-nutrients, as well as the overall flavor profile. Additionally, it examines the formation of heat-induced markers, such as Maillard reaction products, lactulose, furosine, and alkaline phosphatase activity, which serve as indicators of heating intensity. Flavor and heating markers are commonly used to assess the quality of pasteurized milk. By examining former studies, we conclude that ultra-short-time-processing-treated milk is comparable to pasteurized milk in terms of specific parameters (such as whey protein behavior, furosine, and ALP contents). This review aims to better summarize how thermal treatments influence the milk matrix, guiding the dairy industry's development and balancing milk products' safety and nutritional value.
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Affiliation(s)
- Yi Wang
- Food Laboratory of Zhongyuan, China Agricultural University, Beijing 100083, China;
- Department of Nutrition and Health, China Agricultural University, Beijing 100083, China; (R.X.); (S.L.); (P.W.); (Y.Z.)
| | - Ran Xiao
- Department of Nutrition and Health, China Agricultural University, Beijing 100083, China; (R.X.); (S.L.); (P.W.); (Y.Z.)
| | - Shiqi Liu
- Department of Nutrition and Health, China Agricultural University, Beijing 100083, China; (R.X.); (S.L.); (P.W.); (Y.Z.)
| | - Pengjie Wang
- Department of Nutrition and Health, China Agricultural University, Beijing 100083, China; (R.X.); (S.L.); (P.W.); (Y.Z.)
| | - Yinhua Zhu
- Department of Nutrition and Health, China Agricultural University, Beijing 100083, China; (R.X.); (S.L.); (P.W.); (Y.Z.)
| | - Tianjiao Niu
- Department of Nutrition and Health, China Agricultural University, Beijing 100083, China; (R.X.); (S.L.); (P.W.); (Y.Z.)
| | - Han Chen
- Food Laboratory of Zhongyuan, China Agricultural University, Beijing 100083, China;
- Department of Nutrition and Health, China Agricultural University, Beijing 100083, China; (R.X.); (S.L.); (P.W.); (Y.Z.)
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2
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Jankowska A, Kiełczewska K, Wachowska M, Dąbrowska A, Siemianowski K, Haponiuk E, Stasiewicz K. The Effect of High-Pressure Processing of Caprine Milk on the Production and Properties of Yoghurt. Foods 2024; 13:1327. [PMID: 38731697 PMCID: PMC11083794 DOI: 10.3390/foods13091327] [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: 04/02/2024] [Revised: 04/17/2024] [Accepted: 04/22/2024] [Indexed: 05/13/2024] Open
Abstract
The aim of this study was to determine the suitability of HP-treated caprine milk for yoghurt production and to evaluate the effect of HP treatment on yoghurt properties. Reconstituted caprine milk was subjected to HP treatment (350 MPa/10 min/20 °C); a lactic acid starter culture (YC-X16, Chr. Hansen) was added. Milk was fermented at a temperature of 43 °C until pH 4.60. Bacterial counts, pH, color, rheological characteristics, texture, microstructure, and the sensory attributes of the yoghurt were determined after production and after seven days of storage at a temperature of 4 °C. HP treatment increased color saturation and whiteness index and induced a minor increase in milk pH. Minor differences in the acidification curve were noted. During storage, Streptococcus thermophilus counts were significantly higher in yoghurt from HP-treated than from untreated milk, whereas Lactobacillus delbruecki ssp. bulgaricus counts remained stable. A color analysis did not reveal differences between the experimental and control yoghurts. After storage, yoghurt made from HP-treated milk was characterized by thicker consistency and lower rheological stability than the control yoghurt. The micrographs of the yoghurts confirmed the differences in rheological parameters. Yoghurt produced from HP-treated caprine milk and stored for seven days received the highest scores in the sensory evaluation.
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Affiliation(s)
- Agnieszka Jankowska
- Department of Process Engineering, Equipment and Food Biotechnology, University of Warmia and Mazury, Oczapowskiego 7, 10-719 Olsztyn, Poland; (M.W.); (E.H.); (K.S.)
| | - Katarzyna Kiełczewska
- Department of Dairy Science and Quality Management, University of Warmia and Mazury, Oczapowskiego 7, 10-719 Olsztyn, Poland; (K.K.); (A.D.); (K.S.)
| | - Maria Wachowska
- Department of Process Engineering, Equipment and Food Biotechnology, University of Warmia and Mazury, Oczapowskiego 7, 10-719 Olsztyn, Poland; (M.W.); (E.H.); (K.S.)
| | - Aneta Dąbrowska
- Department of Dairy Science and Quality Management, University of Warmia and Mazury, Oczapowskiego 7, 10-719 Olsztyn, Poland; (K.K.); (A.D.); (K.S.)
| | - Krzysztof Siemianowski
- Department of Dairy Science and Quality Management, University of Warmia and Mazury, Oczapowskiego 7, 10-719 Olsztyn, Poland; (K.K.); (A.D.); (K.S.)
| | - Elżbieta Haponiuk
- Department of Process Engineering, Equipment and Food Biotechnology, University of Warmia and Mazury, Oczapowskiego 7, 10-719 Olsztyn, Poland; (M.W.); (E.H.); (K.S.)
| | - Katarzyna Stasiewicz
- Department of Process Engineering, Equipment and Food Biotechnology, University of Warmia and Mazury, Oczapowskiego 7, 10-719 Olsztyn, Poland; (M.W.); (E.H.); (K.S.)
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3
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Kasprzak MM, Sady M, Kruk J, Bartkova S, Sanka I, Scheler O, Jamróz E, Berski W, Onacik-Gür S, Szram R, Okpala COR, Tkaczewska J, Zając M, Domagała J, Ptasznik S. Replacement of milk fat by rapeseed oil stabilised emulsion in commercial yogurt. PeerJ 2023; 11:e16441. [PMID: 38099312 PMCID: PMC10720406 DOI: 10.7717/peerj.16441] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 10/20/2023] [Indexed: 12/17/2023] Open
Abstract
The incorporation of lipid droplets and further characterization of matrices within dairy products may be possible using such adjacent particles as protein complexes/lipids. Among the range of varied emulsions and their functionalities, great attention has recently focused on the fabrication of high internal phase types. Feasibly, stable alternatives structured with health-beneficial lipids like those derived from plants could replace saturated fatty acids. As a fat replacement strategy, the fate of incorporated HIPE would require some adjustments either with storage stability and/or structural feat for the food matrix. Therefore, the replacement of milk fat by rapeseed oil stabilised emulsion in commercial yogurt was investigated. This involved 25%, 50% and 75% rapeseed oil respectively assigned as low (LIPE), medium (MIPE), and high internal phase emulsion (HIPE). Specifically, emulsions were examined by droplet size, encapsulation, pH, zeta potential, phase separation, and rheology. The fat free yogurt supplemented by HIPE were examined by droplet size, zeta potential, pH, color, sensory, texture and microbiological aspects against positive (regular milk fat) and negative (fat free) yogurt controls. Results showed increasing rapeseed oil contents would form smaller droplet-like emulsions. Within the yogurt matrix however, incorporating HIPE would seemingly reduce oil droplet size without much compromise to bacterial viability, sensory, or texture. Overall, this simple method of lipid alternation shows promise in dairy products.
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Affiliation(s)
- Mirosław M. Kasprzak
- Department of Animal Product Processing, Faculty of Food Technology, University of Agriculture, Cracow, Poland
| | - Marek Sady
- Department of Animal Product Processing, Faculty of Food Technology, University of Agriculture, Cracow, Poland
| | - Joanna Kruk
- Department of Engineering and Machinery for Food Industry, Faculty of Food Technology, University of Agriculture, Cracow, Poland
| | - Simona Bartkova
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia
| | - Immanuel Sanka
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia
| | - Ott Scheler
- Department of Chemistry and Biotechnology, Tallinn University of Technology, Tallinn, Estonia
| | - Ewelina Jamróz
- Department of Chemistry, University of Agriculture, Cracow, Poland
| | - Wiktor Berski
- Department of Carbohydrates Technology and Cereals Processing, Faculty of Food Technology, University of Agriculture, Cracow, Poland
| | - Sylwia Onacik-Gür
- Department of Meat and Fat Technology, Prof. Wacław Dąbrowski Institute of Agricultural and Food Biotechnology-State Research Institute, Warsaw, Poland
| | - Rafał Szram
- Department of Animal Product Processing, Faculty of Food Technology, University of Agriculture, Cracow, Poland
| | - Charles Odilichukwu R. Okpala
- UGA Cooperative Extension, University of Georgia, Athens, Georgia, United States
- Faculty of Biotechnology and Food Sciences, Wroclaw University of Environmental and Life Sciences, Wroclaw, Poland
| | - Joanna Tkaczewska
- Department of Animal Product Processing, Faculty of Food Technology, University of Agriculture, Cracow, Poland
| | - Marzena Zając
- Department of Animal Product Processing, Faculty of Food Technology, University of Agriculture, Cracow, Poland
| | - Jacek Domagała
- Department of Animal Product Processing, Faculty of Food Technology, University of Agriculture, Cracow, Poland
| | - Stanisław Ptasznik
- Department of Meat and Fat Technology, Prof. Wacław Dąbrowski Institute of Agricultural and Food Biotechnology-State Research Institute, Warsaw, Poland
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Song B, Zhu P, Zhang Y, Ju N, Si X, Pang X, Lv J, Zhang S. Preparation and quality assessment of processed cream cheese by high hydrostatic pressure combined thermal processing and spore-induced germination. J FOOD ENG 2023. [DOI: 10.1016/j.jfoodeng.2022.111319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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5
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Ma Y, Li J, Huang Y, Liu X, Dou N, Zhang X, Hou J, Ma J. Physicochemical stability and in vitro digestibility of goat milk affected by freeze-thaw cycles. Food Chem 2023; 404:134646. [DOI: 10.1016/j.foodchem.2022.134646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 10/11/2022] [Accepted: 10/14/2022] [Indexed: 11/06/2022]
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6
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Muñoz M, Fernández D, Fresno JM, Delgado D. Effect of high hydrostatic pressure processing on the rennet coagulation kinetics and physicochemical properties of sheep milk rennet-induced gels. J Dairy Sci 2023; 106:2314-2325. [PMID: 36823011 DOI: 10.3168/jds.2022-21879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 11/12/2022] [Indexed: 02/23/2023]
Abstract
The effects of high hydrostatic pressure on the constituents and coagulation ability and their effect on cheese production of sheep milk have not been studied in detail. The objective of this work was to evaluate the effect of high hydrostatic pressure processing on the coagulation kinetics and physicochemical properties of sheep milk and to explore how such treatment could improve the cheesemaking process. Five batches of milk were tested: 1 untreated control batch and 4 batches each subjected to a different pressure (150, 300, 450, or 600 MPa) for 5 min at 10°C. As treatment pressure increased, values of electrical conductivity and oxidation-reduction potential were found to decrease. However, no significant reduction in pH was recorded. Treatment pressures >300 MPa produced milk with lower lightness (luminosity) and a more yellow and green hue. Pressures >150 MPa resulted in micellar fragmentation, as well as significant increases in particle size, viscosity, and water-holding capacity as a consequence of the denaturing of soluble proteins. High-pressure treatments increased the solubility of colloidal calcium phosphate, leading to a considerable increase in the concentration of minerals in the serum phase. The highest concentrations of calcium and phosphorus in the rennet whey of milk were reached at 300 MPa. Curd coagulation time was reduced by 28% at pressures >300 MPa, and an increase in the curd firming rate was observed. As treatment pressure increased to 450 MPa, the firmness, elasticity, and the percentage creep recovery of gels increased, whereas values of compliance and fracture strain were reduced. Thus, we can conclude that 300 MPa is the optimum treatment pressure for milk intended for cheesemaking by enzymatic coagulation. This pressure produced milk with optimal coagulation kinetics and water-holding properties with the least loss of fat and protein to the whey.
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Affiliation(s)
- M Muñoz
- Estación Tecnológica de la Leche, ITACYL, Junta de Castilla y León, Palencia, Spain 34071.
| | - D Fernández
- Department of Food Hygiene and Technology, León University, León, Spain 24071
| | - J M Fresno
- Department of Food Hygiene and Technology, León University, León, Spain 24071
| | - D Delgado
- Estación Tecnológica de la Leche, ITACYL, Junta de Castilla y León, Palencia, Spain 34071
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7
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Goat milk as a natural source of bioactive compounds and strategies to enhance the amount of these beneficial components. Int Dairy J 2023. [DOI: 10.1016/j.idairyj.2022.105515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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Wu Y, Wu S, Sun M, Nie L, Zhang Y, Wang S. Reduction of the levels of 5-hydroxymethylfurfural and advanced glycation end products in milk by the combination of high pressure and moderate heat pre-incubation. Eur Food Res Technol 2022. [DOI: 10.1007/s00217-022-04184-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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9
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Alimardanova M, Shunekeyeva A. Comparative characteristics of goat milk products in farms of Akmola and North Kazakhstan regions. POTRAVINARSTVO 2022. [DOI: 10.5219/1792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Providing the population with high-quality products is a priority intention of the government. North Kazakhstan and Akmola regions are the most promising in developing the country's dairy cattle breeding and milk processing. An assessment of the qualitative indicators of milk production and processing in these areas would allow us to assess the dynamics of the development of the country's dairy industry and identify the main problems, so research on this issue is relevant. The study aimed to analyze the qualitative indicators of milk production and processing at the enterprises of the North Kazakhstan and Akmola regions, the factors affecting the quality of dairy products, and the prospects for expanding the range of enterprises. In the study, an InfraXact infrared analyzer was used to determine the quality of haylage in the diet of goats and for goat milk - the CombiFoss FT + analyzer. Generally, the quality of milk on the goat farms "Zeren" and "Tamasha-2050" in terms of fat, protein, lactose, fatty acid composition of milk fat, and somatic cells meets the regulatory requirements. The specificity of the goat farm "Tamasha-2050" is the production of various hard and soft cheese types. Farm "Zeren" is focused on the production scale and a wide range of products (drinking milk, yogurt, kefir, and ice cream). It was concluded that there is a wide choice for the consumer of high-quality dairy products from goat milk in enterprises.
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10
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Gharbi N, Marciniak A, Perreault V, Stone D, Fittipaldi N, Unger S, O'Connor DL, Pouliot Y, Doyen A. The effect of pasteurization treatment and skimming conditions on human milk proteins. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114184] [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]
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11
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Gharbi N, Marciniak A, Doyen A. Factors affecting the modification of bovine milk proteins in high hydrostatic pressure processing: An updated review. Compr Rev Food Sci Food Saf 2022; 21:4274-4293. [PMID: 35904187 DOI: 10.1111/1541-4337.13012] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 06/17/2022] [Accepted: 07/03/2022] [Indexed: 01/28/2023]
Abstract
High hydrostatic pressure (HHP) treatment induces structural changes in bovine milk proteins depending on factors such as the temperature, pH, concentration, decompression rate, cycling, composition of the medium and pressure level and duration. An in-depth understanding of the impact of these factors is important for controlling HHP-induced modification of milk proteins and the interactions within or between them, which can be applied to prevent undesired aggregation, gelation, and precipitation during HHP processing or to obtain specific milk protein modifications to attain specific protein properties. In this regard, understanding the influences of these factors can provide insight into the modulation and optimization of HHP conditions to attain specific milk protein structures. In recent years, there has been a great research attention on HHP-induced changes in milk proteins influenced by factors such as pH, temperature, concentration, cycling, decompression condition, and medium composition. Hence, to provide insight into how these factors control milk protein structures under HHP treatment and to understand if their effects depend on HHP parameters and environmental conditions, this review discusses recent findings on how various factors (pH, temperature, cycling, decompression rate, medium composition, and concentration) affect HHP-induced bovine milk protein modification. Practical Application: The information provided in this review will be very useful to anticipate the challenges related to the formulation and development of pressure-treated milk and dairy products.
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Affiliation(s)
- Negar Gharbi
- Departement of Food Sciences, Institute of Nutrition and Functional Foods (INAF) and Dairy Science and Technology Research Centre (STELA), Laval University, Quebec City, Canada
| | - Alice Marciniak
- Department of Food Science, University of Guelph, Guelph, Canada
| | - Alain Doyen
- Departement of Food Sciences, Institute of Nutrition and Functional Foods (INAF) and Dairy Science and Technology Research Centre (STELA), Laval University, Quebec City, Canada
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12
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Bioaccessibility of phospholipids in homogenized goat milk: Lipid digestion ecology through INFOGEST model. Food Chem 2022; 386:132770. [PMID: 35339088 DOI: 10.1016/j.foodchem.2022.132770] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 03/14/2022] [Accepted: 03/21/2022] [Indexed: 12/18/2022]
Abstract
Phospholipids-rich goat milk provides health benefits to consumers. The effects of homogenization on the disruption and recombination of milk fat globule membrane and change the fatty acid positional distribution in glycerophospholipids profile by phosphatidylcholine metabolism pathways were investigated. Goat milk was homogenized at different intensity pressure. Homogenized samples were introduced into harmonized INFOGEST digestion model. Results showed that phosphatidylcholine increased significantly during storage in 30 MPa and were approximately twice that in raw milk (LOD 0.27-1.49 μg/L and LOQ 0.89-4.92 μg/L, respectively). Meanwhile, both linoleic acid (C18:2) and α-linolenic acid (C18:3ω-3), the foremost polyunsaturated acyl chains in homogenized milk extracts, showed upward trends. Notably, homogenization increased the number and altered the composition of Sn-1, 2 diacylglycerols via increasing trypsin and pancreatic lipase (PLRP2, MAUC15, CD36 and BSSL) expression and accelerated the phosphatidylcholine conversion. Ultimately, the relationship between homogenization and milk fat globule recombination and phospholipids bioaccessibility was preliminary established.
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13
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Złoch M, Rafińska K, Sugajski M, Buszewska-Forajta M, Walczak-Skierska J, Railean V, Pomastowski P, Białczak D, Buszewski B. Lacticaseibacillus paracasei as a Modulator of Fatty Acid Compositions and Vitamin D3 in Cream. Foods 2022; 11:foods11111659. [PMID: 35681409 PMCID: PMC9179987 DOI: 10.3390/foods11111659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 05/30/2022] [Accepted: 06/02/2022] [Indexed: 01/27/2023] Open
Abstract
Butter is an important source of essential fatty acids, lipid-soluble vitamins, and antioxidants in the diet. However, this study showed that the presence of the Lacticaseibacillus paracasei strain has a great influence on the fatty acid profile as well as provitamin D3 and vitamin D3 content in the cream—the raw material from which the butter is obtained. The addition of this lactic acid bacteria enriches the cream in 9-hexadecenoic acid, oleic acid, octadeca-9,12-dienoic acid, and conjugated linoleic acid, which exhibit antimutagenic and anticarcinogenic properties. Moreover, a higher level of monounsaturated fatty acids can extend the shelf life of butter in the future. In the present work, we observed that the presence of lactic acid bacteria contributed to an increase in the level of provitamin D after 6 h of incubation and an increase in the levels of vitamin D3 after 24 and 48 h. Fatty acid profiles and the content of vitamins were largely dependent on the presence of light and mixing, which are probably associated with the status of lipid peroxidation.
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Affiliation(s)
- Michał Złoch
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina 7 St., 87-100 Torun, Poland; (M.Z.); (M.S.); (J.W.-S.); (B.B.)
- Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University in Toruń, Wileńska 4 St., 87-100 Torun, Poland; (V.R.); (P.P.)
| | - Katarzyna Rafińska
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina 7 St., 87-100 Torun, Poland; (M.Z.); (M.S.); (J.W.-S.); (B.B.)
- Correspondence:
| | - Mateusz Sugajski
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina 7 St., 87-100 Torun, Poland; (M.Z.); (M.S.); (J.W.-S.); (B.B.)
| | - Magdalena Buszewska-Forajta
- Institute of Veterinary Medicine, Faculty of Biological and Veterinary Sciences, Nicolaus Copernicus University in Toruń, Lwowska 1, 87-100 Toruń, Poland;
| | - Justyna Walczak-Skierska
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina 7 St., 87-100 Torun, Poland; (M.Z.); (M.S.); (J.W.-S.); (B.B.)
| | - Viorica Railean
- Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University in Toruń, Wileńska 4 St., 87-100 Torun, Poland; (V.R.); (P.P.)
| | - Paweł Pomastowski
- Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University in Toruń, Wileńska 4 St., 87-100 Torun, Poland; (V.R.); (P.P.)
| | - Dorota Białczak
- POLMLEK Grudziądz Sp. z o. o., Magazynowa 8 St., 86-300 Grudziądz, Poland;
| | - Bogusław Buszewski
- Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University in Toruń, Gagarina 7 St., 87-100 Torun, Poland; (M.Z.); (M.S.); (J.W.-S.); (B.B.)
- Centre for Modern Interdisciplinary Technologies, Nicolaus Copernicus University in Toruń, Wileńska 4 St., 87-100 Torun, Poland; (V.R.); (P.P.)
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14
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Basso F, Maifreni M, Innocente N, Manzocco L, Nicoli MC. Raw milk preservation by hyperbaric storage: Effect on microbial counts, protein structure and technological functionality. Food Res Int 2022; 156:111090. [DOI: 10.1016/j.foodres.2022.111090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 02/23/2022] [Accepted: 03/02/2022] [Indexed: 11/04/2022]
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15
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Lim SH, Chin NL, Sulaiman A, Tay CH, Wong TH. Sensory Analysis for Cow Milk Product Development Using High Pressure Processing (HPP) in the Dairy Industry. Foods 2022; 11:foods11091233. [PMID: 35563957 PMCID: PMC9103760 DOI: 10.3390/foods11091233] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/23/2022] [Accepted: 03/23/2022] [Indexed: 12/04/2022] Open
Abstract
High pressure processing (HPP) can be applied as an alternative thermal treatment of milk to maintain its natural and original sensory quality. Milk was processed at 600 MPa for 10 min or given thermal treatment at 125 °C for 4 s. Sensory evaluation of treated milk samples was conducted using the triangle and the acceptance and preference tests. The triangle test was used as a discriminative test to check whether there was a noticeable difference between both treated milk samples. The acceptance and preference test determined attributes of milk including colour, milkiness, creaminess, mouthfeel, and aftertaste based on the 5-point just-about-right (JAR) scale. In the triangle test, 89.5% of panellists were able to identify the odd sample and differentiate milk processed using high pressure from heat treatment. For the acceptance and preference test, 61% of panellists gave higher overall preference for the high pressure processed milk over heat-treated milk. The JAR evaluation showed no significant differences (p > 0.05) in all evaluated milk attributes which included milkiness, creaminess, mouthfeel, and aftertaste, with the exception of colour. Overall, high pressure processed milk scored better in terms of organoleptic properties as the penalty value for most attributes including colour, milkiness, mouthfeel, and aftertaste were lower than the penalty of heat-treated milk, except for creaminess. Therefore, to improve the acceptance and preference of high pressure processed milk, future development needs to focus on increasing creaminess of high pressure processed milk.
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Affiliation(s)
- Shu Huey Lim
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, UPM, Serdang 43400, Selangor, Malaysia; (S.H.L.); (A.S.)
| | - Nyuk Ling Chin
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, UPM, Serdang 43400, Selangor, Malaysia; (S.H.L.); (A.S.)
- Correspondence: ; Tel.: +60-3-97696353
| | - Alifdalino Sulaiman
- Department of Process and Food Engineering, Faculty of Engineering, Universiti Putra Malaysia, UPM, Serdang 43400, Selangor, Malaysia; (S.H.L.); (A.S.)
| | - Cheow Hwang Tay
- F&N Global Marketing Pte. Ltd., 438 Alexandra Road, 20-00 Alexandra Point, Singapore 119958, Singapore; (C.H.T.); (T.H.W.)
| | - Tak Hiong Wong
- F&N Global Marketing Pte. Ltd., 438 Alexandra Road, 20-00 Alexandra Point, Singapore 119958, Singapore; (C.H.T.); (T.H.W.)
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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.
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Abstract
Sustainable food supply has gained considerable consumer concern due to the high percentage of spoilage microorganisms. Food industries need to expand advanced technologies that can maintain the nutritive content of foods, enhance the bio-availability of bioactive compounds, provide environmental and economic sustainability, and fulfill consumers’ requirements of sensory characteristics. Heat treatment negatively affects food samples’ nutritional and sensory properties as bioactives are sensitive to high-temperature processing. The need arises for non-thermal processes to reduce food losses, and sustainable developments in preservation, nutritional security, and food safety are crucial parameters for the upcoming era. Non-thermal processes have been successfully approved because they increase food quality, reduce water utilization, decrease emissions, improve energy efficiency, assure clean labeling, and utilize by-products from waste food. These processes include pulsed electric field (PEF), sonication, high-pressure processing (HPP), cold plasma, and pulsed light. This review describes the use of HPP in various processes for sustainable food processing. The influence of this technique on microbial, physicochemical, and nutritional properties of foods for sustainable food supply is discussed. This approach also emphasizes the limitations of this emerging technique. HPP has been successfully analyzed to meet the global requirements. A limited global food source must have a balanced approach to the raw content, water, energy, and nutrient content. HPP showed positive results in reducing microbial spoilage and, at the same time, retains the nutritional value. HPP technology meets the essential requirements for sustainable and clean labeled food production. It requires limited resources to produce nutritionally suitable foods for consumers’ health.
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Applications of emerging processing technologies for quality and safety enhancement of non-bovine milk and milk products. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111845] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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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.
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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.)
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20
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The Effect of High-Pressure Treatment and Skimming on Caprine Milk Proteins. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11135982] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Proteins are susceptible to HP-treatment and there is a need to determine the applicability of HP-treatment in dairy production. The aim of this study was to determine the effect of HP-treatment at 200–500 MPa (tconst. = 10 min; Tconst. = 20 °C) and skimming of HP-treated milk on the content of nitrogen compounds and protein composition of caprine milk. Methods: The content of nitrogen (total, non-casein, non-protein) was determined using the Kjeldahl method. Casein fractions and whey proteins were separated using SDS-PAGE electrophoresis. Color parameters were measured in the CIELAB color space. Results: HP-treatment decreased (p < 0.05) the content of non-casein nitrogen and soluble whey proteins. Skimming decreased the content of nitrogen compounds, and the noted decrease was more pronounced in HP-treated milk. Pressure and skimming had no influence on the proportions of α-, β-, κ-casein, β-lactoglobulin and α-lactalbumin. Total color difference (ΔE) increased with a rise in pressure, particularly in skim milk. Conclusion: HP-treatment led to a loss of protein solubility at pH 4.6 in caprine milk. In HP-treated milk, skimming did not induce changes in protein composition, despite a decrease in the content of nitrogen compounds after the separation of the cream layer. Higher values of ΔE in skim milk than in whole milk point to changes in colloidal phase components.
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21
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Ravash N, Peighambardoust SH, Soltanzadeh M, Pateiro M, Lorenzo JM. Impact of high-pressure treatment on casein micelles, whey proteins, fat globules and enzymes activity in dairy products: a review. Crit Rev Food Sci Nutr 2020; 62:2888-2908. [PMID: 33345590 DOI: 10.1080/10408398.2020.1860899] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The quality and safety of food products are the two factors that most influence the demands made by consumers. Contractual food sterilization and preservation methods often result in unfavorable changes in functional properties of foods. High-pressure processing (HPP) (50-1000 MPa) is a non-thermal preservation technique, which can effectively reduce the activity of spoilage and pathogenic microorganisms with minimal impact on the functional and nutritional properties of food. Comprehensive inquires have disclosed the potential profits of HPP as an alternative to heat treatments by affecting the structure of milk components, particularly proteins and fats. The present paper aims to investigate the effects of HPP on milk components including fats, casein, whey proteins, enzymes, and minerals, as well as on the industrial production of milk and dairy products including cheese, yogurt, ice cream, butter, cream, and probiotic dairy products. HPP allows to extend shelf life of products without the use of additives, meeting current consumer demands. The assurance of microbial safety and the production of food products with minimal changes in quality characteristics (organoleptic, nutritional, and rheological properties) are among its main effects. In addition, the nutritional value of HPP-treated dairy products is also preserved.
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Affiliation(s)
- Negar Ravash
- Department of Food Science, College of Agriculture, University of Tabriz, Tabriz, I.R. Iran
| | | | - Maral Soltanzadeh
- Department of Food Science, College of Agriculture, University of Tabriz, Tabriz, I.R. Iran
| | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia N° 4, Parque Tecnológico de Galicia, Ourense, Spain
| | - José M Lorenzo
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia N° 4, Parque Tecnológico de Galicia, Ourense, Spain.,Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, Ourense, Spain
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22
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Renes E, Fernández A, Fernández D, López M, Álvarez‐Ordoñez A. Effect of high hydrostatic pressure processing of milk on the quality characteristics of kefir. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.14797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Erica Renes
- Department of Food Hygiene and Technology Faculty of Veterinary Science Universidad de León León Spain
| | - Alejandro Fernández
- Department of Food Hygiene and Technology Faculty of Veterinary Science Universidad de León León Spain
| | - Domingo Fernández
- Department of Food Hygiene and Technology Faculty of Veterinary Science Universidad de León León Spain
| | - Mercedes López
- Department of Food Hygiene and Technology Faculty of Veterinary Science Universidad de León León Spain
- Institute of Food Science and Technology Universidad de León León Spain
| | - Avelino Álvarez‐Ordoñez
- Department of Food Hygiene and Technology Faculty of Veterinary Science Universidad de León León Spain
- Institute of Food Science and Technology Universidad de León León Spain
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Zhang Y, Zheng Z, Liu C, Liu Y. Lipid Profiling and Microstructure Characteristics of Goat Milk Fat from Different Stages of Lactation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:7204-7213. [PMID: 32551578 DOI: 10.1021/acs.jafc.0c02234] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Goat milk at different lactations show varied lipids distributions, which are potentially dietary influencing factors for the health of human consumers. Herein, the effects of lactation stages (colostral, transitional, and mature stages) on lipid profiling and microstructure of goat milk fat (GMF) were investigated. A total of 359 species of triacylglycerols (TAGs), 27 species of diacylglycerols (DAGs), and 10 classes of phospholipids (PLs) were identified using high resolution tandem mass spectrometry (HR-MS/MS). Of importance, goat transitional milk presented the highest levels of MUFA (29.51%) and lyso-phospholipids (7.95% of total PLs) among these three different lactations. A lactation-dependent attenuation was found at the level of PUFA in goat milk, particularly long-chain PUFA ω-6. Similar behavior was observed in the total proportions of POO (16:0/18:1/18:1) and PSL (16:0/18:0/18:2), presenting a decrease from 3.70% to 3.23% as the proceeding period from colostrum to mature. The relative contents of sphingomyelin and cholesterol in goat colostrum were approximately twice and three times that in mature milk, respectively. Unlikely, both PMCy+MCaM (16:0/14:0/8:0 + 14:0/10:0/14:0) and BuPO (4:0/16:0/18:1) TAGs, the foremost saturated and monounsaturated TAGs in goat colostrum, respectively, showed upward trends over the period from colostrum to mature. Interestingly, no significant variation in milk fat globule morphology was monitored at different lactation periods. Therefore, all our results demonstrated that the main influences of lactation stages on GMF were the lipid profiling, providing a theoretical guidance for rational implement of lipids in goat milk.
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Affiliation(s)
- Yan Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People's Republic of China
| | - Zhaojun Zheng
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People's Republic of China
| | - Chunhuan Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People's Republic of China
| | - Yuanfa Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, National Engineering Research Center for Functional Food, National Engineering Laboratory for Cereal Fermentation Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, People's Republic of China
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