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Szkolnicka K, Dmytrów I, Mituniewicz-Małek A, Meghzili B. Camembert-Type Cheese with Sweet Buttermilk: The Determination of Quality Properties and Microstructure. Foods 2024; 13:2515. [PMID: 39200442 PMCID: PMC11354075 DOI: 10.3390/foods13162515] [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: 06/27/2024] [Revised: 08/01/2024] [Accepted: 08/08/2024] [Indexed: 09/02/2024] Open
Abstract
Camembert is a type of surface-mold-ripened soft cheese traditionally produced from cow's milk. Buttermilk, a by-product of butter production with beneficial nutritional and technological properties, is increasingly being used in various applications, including cheesemaking. Therefore, this study aimed to use sweet buttermilk (BM) in combination with milk at concentrations of 10% (w/w) (BM10) and 20% (w/w) (BM20) for the production of Camembert-type cheese. A control cheese made entirely from milk was also produced. The cheese samples underwent a 28-day ripening process during which their composition, acidity, water activity, color, and sensory properties were examined at 1-week intervals. The microstructure of the matured Camembert-type cheese samples was analyzed using scanning electron microscopy (SEM), and their texture was evaluated. The production yield of BM20 cheese (18.03 ± 0.29 kg/100 kg) was lower (p < 0.05) than that of the control (19.92 ± 0.23 kg/100 kg), with BM10 showing the distinctly lowest yield (14.74 ± 0.35 kg/100 kg). The total solid and fat content of BM Camembert-type cheese samples was lower than the control. However, the total protein content in cheese BM20 at the end of the ripening period was the same as that of the control. The changes in acidity in all samples were typical for Camembert cheese, and water activity was high (above 0.92). The sensory properties of all samples were characteristic of the cheese type, while the color of BM cheese samples differed from the control. The microstructure of BM10 and BM20 cheese variants was similar, namely homogenous and less porous compared to the control. In terms of texture, the BM samples had significantly lower hardness, adhesiveness, and gumminess. This study indicates that sweet BM, particularly at a concentration of 20%, may be effectively used in the production of Camembert-type cheese.
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Affiliation(s)
- Katarzyna Szkolnicka
- Department of Toxicology, Dairy Technology and Food Storage, Faculty of Food Sciences and Fisheries, West Pomeranian University of Technology, Papieża Pawła VI St. no. 3, 71-459 Szczecin, Poland; (I.D.); (A.M.-M.)
| | - Izabela Dmytrów
- Department of Toxicology, Dairy Technology and Food Storage, Faculty of Food Sciences and Fisheries, West Pomeranian University of Technology, Papieża Pawła VI St. no. 3, 71-459 Szczecin, Poland; (I.D.); (A.M.-M.)
| | - Anna Mituniewicz-Małek
- Department of Toxicology, Dairy Technology and Food Storage, Faculty of Food Sciences and Fisheries, West Pomeranian University of Technology, Papieża Pawła VI St. no. 3, 71-459 Szczecin, Poland; (I.D.); (A.M.-M.)
| | - Batoul Meghzili
- Agro-Food Engineering Laboratory (GENIAAL), Institute of Nutrition, Food and Agro-Food Technologies (INATAA), University Frères Mentouri—Constantine 1 (UFMC1), Route Ain El Bey, Constantine 25000, Algeria;
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Krebs L, Verhoeven J, Verbruggen S, Lesar A, Meddah R, Blouin M, Venema K, Chamberland J, Brisson G. Assessment of protein and phospholipid bioaccessibility in ultrafiltered buttermilk cheese using TIM-1 in vitro gastrointestinal methods. Food Res Int 2024; 190:114606. [PMID: 38945574 DOI: 10.1016/j.foodres.2024.114606] [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: 01/10/2024] [Revised: 06/04/2024] [Accepted: 06/04/2024] [Indexed: 07/02/2024]
Abstract
To meet the high consumer demand, butter production has increased over the last few years. As a result, the buttermilk (BM) co-produced volumes require new ways of adding value, such as in cheese manufacturing. However, BM use in cheese milk negatively influences the cheesemaking process (e.g., altered coagulation properties) and the product's final quality (e.g., high moisture content). The concentration of BM by ultrafiltration (UF) could potentially facilitate its use in cheese manufacturing through an increased protein content while maintaining the milk salt balance. Simultaneously, little is known about the digestion of UF BM cheese. Therefore, this study aimed to characterize the impact of UF BM on cheese manufacture, its structure, and its behavior during in vitro digestion. A 2-fold UF concentrated BM was used for cheese manufacture (skim milk [SM] - control). Compositional, textural, and microstructural analyses of cheeses were first conducted. In a second step, the cheeses were fed into an in vitro TNO gastrointestinal digestion model (TIM-1) of the stomach and small intestine and protein and phospholipid (PL) bioaccessibility was studied. The results showed that UF BM cheese significantly differed from SM cheese regarding its composition, hardness (p < 0.05) and microstructure. However, in TIM-1, UF BM and SM cheeses showed similar digestion behavior as a percentage of protein and PL intake. Despite relatively more non-digested and non-absorbed PL in the ileum efflux of UF BM cheese, the initially higher PL concentration contributes to an enhanced nutritional value compared to SM cheese. To our knowledge, this study is the first to compare the bioaccessibility of proteins and PL from UF BM and SM cheeses.
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Affiliation(s)
- Louise Krebs
- Institute of Nutrition and Functional Foods (INAF), Dairy Science and Technology Research Centre (STELA), Department of Food Sciences, Université Laval, Québec, QC G1V 0A6, Canada
| | - Jessica Verhoeven
- Centre for Healthy Eating & Food Innovation (HEFI), Faculty of Science and Engineering, Maastricht University - campus Venlo, 5928 SZ Venlo, the Netherlands
| | - Sanne Verbruggen
- Centre for Healthy Eating & Food Innovation (HEFI), Faculty of Science and Engineering, Maastricht University - campus Venlo, 5928 SZ Venlo, the Netherlands
| | - Aleksander Lesar
- University of Ljubljana, Biotechnical Faculty, 1000 Ljubljana, Slovenia
| | - Rihab Meddah
- Institute of Nutrition and Functional Foods (INAF), Dairy Science and Technology Research Centre (STELA), Department of Food Sciences, Université Laval, Québec, QC G1V 0A6, Canada
| | - Maude Blouin
- Institute of Nutrition and Functional Foods (INAF), Dairy Science and Technology Research Centre (STELA), Department of Food Sciences, Université Laval, Québec, QC G1V 0A6, Canada
| | - Koen Venema
- Centre for Healthy Eating & Food Innovation (HEFI), Faculty of Science and Engineering, Maastricht University - campus Venlo, 5928 SZ Venlo, the Netherlands
| | - Julien Chamberland
- Institute of Nutrition and Functional Foods (INAF), Dairy Science and Technology Research Centre (STELA), Department of Food Sciences, Université Laval, Québec, QC G1V 0A6, Canada
| | - Guillaume Brisson
- Institute of Nutrition and Functional Foods (INAF), Dairy Science and Technology Research Centre (STELA), Department of Food Sciences, Université Laval, Québec, QC G1V 0A6, Canada.
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Manik S, Meena GS, Singh AK, Khetra Y, Singh R, Arora S, Vishweswaraiah RH. Valorization of Sour Buttermilk (A Potential Waste Stream): Conversion to Powder Employing Reverse Osmosis and Spray Drying. MEMBRANES 2023; 13:799. [PMID: 37755221 PMCID: PMC10534478 DOI: 10.3390/membranes13090799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 09/28/2023]
Abstract
Reverse osmosis (RO) is known for the economic dewatering of dairy streams without any change in phase. At the household level, surplus milk is fermented and churned to obtain butter, which is subsequently heated to obtain clarified milk fat (ghee). The production of 1 kg ghee generates 15-20 kg sour buttermilk (SBM) as a by-product that is mostly drained. This causes a loss of milk solids and environmental pollution. The processing, preservation and valorization of SBM are quite challenging because of its low total solids (TS) and pH, poor heat stability and limited shelf life. This investigation aimed to transform SBM into a novel dried dairy ingredient. SBM was thermized, filtered, defatted and concentrated at 35 ± 1 °C, employing RO up to 3.62× (12.86%). The RO concentrate was subsequently converted into sour buttermilk powder (SBMP) by employing spray drying. SBMP was further characterized for its physicochemical, reconstitution and functional properties; rheological and morphological characteristics; and amino acid and fatty acid profiling, along with FTIR and XRD spectra. SBMP was "instant soluble-3 s" and exhibited excellent emulsion stability (80.70%), water binding capacity (4.34 g/g of protein), flowability (28.36°) and antioxidant properties. In nutshell, a process was developed for the valorization of sour buttermilk to a novel dairy ingredient by employing reverse osmosis and a spray-drying process.
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Affiliation(s)
- Subhadip Manik
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India (Y.K.)
| | - Ganga Sahay Meena
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India (Y.K.)
| | - Ashish Kumar Singh
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India (Y.K.)
| | - Yogesh Khetra
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India (Y.K.)
| | - Richa Singh
- Dairy Chemistry Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India
| | - Sumit Arora
- Dairy Chemistry Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India
| | - Raghu H. Vishweswaraiah
- Dairy Microbiology Division, ICAR-National Dairy Research Institute, Karnal 132001, Haryana, India
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4
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Krebs L, Pouliot Y, Doyen A, Venema K, Brisson G. Effect of reverse osmosis and ultra-high-pressure homogenization on the composition and microstructure of sweet buttermilk. J Dairy Sci 2023; 106:1596-1610. [PMID: 36586799 DOI: 10.3168/jds.2022-22483] [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: 07/05/2022] [Accepted: 09/21/2022] [Indexed: 12/31/2022]
Abstract
Buttermilk (BM), the by-product of butter making, is similar to skim milk (SM) composition. However, it is currently undervalued in dairy processing because it is responsible for texture defects (e.g., crumbliness, decreased firmness) in cheese and yogurt. One possible way of improving the incorporation of BM into dairy products is by the use of technological pretreatments such as membrane filtration and homogenization. The study aimed at characterizing the effect of preconcentration by reverse osmosis (RO) and single-pass ultra-high-pressure homogenization (UHPH) on the composition and microstructure of sweet BM to modify its techno-functional properties (e.g., protein gel formation, syneresis, firmness). The BM and RO BM were treated at 0, 15, 150, and 300 MPa. Pressure-treated and control BM and RO BM were ultracentrifuged to fractionate them into the following 3 fractions: a supernatant soluble fraction (top layer), a colloidal fraction consisting of a cloudy layer (middle layer), and a high-density pellet (bottom layer). Compositional changes in the soluble fraction [lipid, phospholipid (PL), protein, and salt], as well as its protein profile by PAGE analysis, were determined. Modifications in particle size distribution upon UHPH were monitored by laser diffraction in the presence and absence of sodium citrate to dissociate the casein (CN) micelles. Microstructural changes in pressure-treated and non-pressure-treated BM and RO BM particles were monitored by confocal laser scanning microscopy. Particle size analysis showed that UHPH treatment significantly decreased the size of the milk fat globule membrane fragments in BM and RO BM. Also, pressure treatment at 300 MPa led to a significant increase in the recovery of total lipids, CN, calcium, and phosphate in the BM soluble fraction (top layer) following ultracentrifugation. However, PL were primarily concentrated in the pellet cloud (middle layer), located above the pellet in BM concentrated by RO. In contrast, PL were evenly distributed between soluble and colloidal phases of BM. This study provides insight into the modifications of sweet BM constituents induced by RO and UHPH from a compositional and structural perspective.
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Affiliation(s)
- L Krebs
- Institute of Nutrition and Functional Foods (INAF), Dairy Science and Technology Research Centre (STELA), Department of Food Sciences, Université Laval, Quebec, G1V 0A6, Canada
| | - Y Pouliot
- Institute of Nutrition and Functional Foods (INAF), Dairy Science and Technology Research Centre (STELA), Department of Food Sciences, Université Laval, Quebec, G1V 0A6, Canada
| | - A Doyen
- Institute of Nutrition and Functional Foods (INAF), Dairy Science and Technology Research Centre (STELA), Department of Food Sciences, Université Laval, Quebec, G1V 0A6, Canada
| | - K Venema
- Centre for Healthy Eating & Food Innovation (HEFI), Faculty of Science and Engineering, Maastricht University-Venlo, 5928 SZ, the Netherlands
| | - G Brisson
- Institute of Nutrition and Functional Foods (INAF), Dairy Science and Technology Research Centre (STELA), Department of Food Sciences, Université Laval, Quebec, G1V 0A6, Canada.
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Deshwal GK, Kadyan S, Sharma H, Singh AK, Panjagari NR, Meena GS. Applications of reverse osmosis in dairy processing: an Indian perspective. Journal of Food Science and Technology 2021; 58:3676-3688. [PMID: 34471292 DOI: 10.1007/s13197-020-04958-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/28/2020] [Accepted: 12/21/2020] [Indexed: 10/22/2022]
Abstract
The Indian dairy industry is highly diversified in terms of milk production, collection, processing and waste disposal. Membrane processing allows dairy sector to manufacture high quality nutritive dairy products at lower costs with minimum water use and product losses. Compared to prevailing traditional methods of milk concentration, reverse osmosis (RO) is still evolving, finding newer applications in dairy processing because of its potential benefits. A brief overview of RO, membranes, process variables, fouling, merits and demerits along with potential suppliers and membrane utilizing dairy plants in India are systematically presented in this review. Different applications of RO in dairy industry including concentration of liquid dairy streams, further utilization of RO retentate in formulation of ice-cream, dahi, traditional Indian dairy products, cheese and dried powders is also included. RO can play a prominent role in Indian dairy sector for simplifying the process automation, product diversification and efficient waste utilization.
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Affiliation(s)
- Gaurav Kr Deshwal
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal, Haryana India
| | - Saurabh Kadyan
- Dairy Microbiology Division, ICAR-National Dairy Research Institute, Karnal, Haryana India
| | - Heena Sharma
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal, Haryana India
| | - Ashish Kumar Singh
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal, Haryana India
| | | | - Ganga Sahay Meena
- Dairy Technology Division, ICAR-National Dairy Research Institute, Karnal, Haryana India
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7
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Szkolnicka K, Dmytrów I, Mituniewicz-Małek A. The Characteristics of Quark Cheese Made from Buttermilk during Refrigerated Storage. Foods 2021; 10:foods10081783. [PMID: 34441560 PMCID: PMC8392251 DOI: 10.3390/foods10081783] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/24/2021] [Accepted: 07/28/2021] [Indexed: 11/16/2022] Open
Abstract
The dairy industry releases huge amounts of by-products. One of them is buttermilk, obtained during butter production. This by-product is characterized by high nutritional and technological value and is finding more and more applications in food production. This study aimed to produce and analyze the characteristics of quark cheese obtained entirely from buttermilk during 3-week refrigerated (4 ± 1 °C) storage. Four kinds of sour buttermilk were used: two from industrial butter production, and another two from butter production at laboratory scale. Laboratory buttermilk differs in the kind of starter culture used in the production. The evaluation of cheese quality properties included physicochemical analyses, texture measurement, and sensory assessment. The results showed that the kind of buttermilk used in production influences the acidity, total solids, textural characteristics, and fat content of the obtained quark cheeses. All obtained cheeses had very high sensory quality throughout the storage period. The study indicates that buttermilk may be successfully used as a substitution for milk in quark cheese production.
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8
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Partial substitution of sheep and goat milks of various fat contents by the respective sweet buttermilks: Effect of cream heat treatment. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109926] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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9
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Storage Studies of Flaxseed Oil Encapsulated by Buttermilk Solids. FOOD BIOPROCESS TECH 2020. [DOI: 10.1007/s11947-020-02482-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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10
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Szkolnicka K, Dmytrów I, Mituniewicz-Małek A. Buttermilk ice cream-New method for buttermilk utilization. Food Sci Nutr 2020; 8:1461-1470. [PMID: 32180955 PMCID: PMC7063380 DOI: 10.1002/fsn3.1429] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 01/03/2020] [Accepted: 01/05/2020] [Indexed: 11/11/2022] Open
Abstract
Buttermilk, the by‐product of butter production, due to good technological features and excellent nutritional and health‐promoting properties finds more and more applications in food industry. Considerable amount of polar lipids causes that buttermilk exhibits emulsifying and stabilizing effect and may be used to improve the product quality. The study aimed to design new kind of ice cream, in which all milk is substituted by buttermilk. Within the study, we compared physicochemical parameters, color, texture, and sensory properties of control milk ice cream (C), ice cream from sweet buttermilk (SB), and ice cream from cultured buttermilk (CB). Ice cream was tested on the production day, and some characteristics were tested also after 14 and 28 days of storage at −18 ± 1°C. The study showed that samples of ice cream from cultured buttermilk had the highest acidity and were the most resistant to melting. The samples did not differ in over‐run value. The use of buttermilk influenced the texture of ice cream and product from sweet buttermilk had the highest stickiness during the storage. The color analysis showed that the highest lightness parameter had ice cream from cultured buttermilk, while samples from sweet buttermilk had the most greenish‐yellow characteristics. All the obtained products had good sensory characteristics, only cultured buttermilk ice cream slightly deteriorated after 28 storage days. Good quality properties cause that buttermilk may be successfully used as substitution of milk in ice‐cream formula and may improve its quality by exhibiting of some emulsifying stabilizing effect.
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Affiliation(s)
- Katarzyna Szkolnicka
- Department of Toxicology, Dairy Technology and Food Storage Faculty of Food Sciences and Fisheries West Pomeranian University of Technology Szczecin Poland
| | - Izabela Dmytrów
- Department of Toxicology, Dairy Technology and Food Storage Faculty of Food Sciences and Fisheries West Pomeranian University of Technology Szczecin Poland
| | - Anna Mituniewicz-Małek
- Department of Toxicology, Dairy Technology and Food Storage Faculty of Food Sciences and Fisheries West Pomeranian University of Technology Szczecin Poland
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11
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Skryplonek K, Dmytrów I, Mituniewicz‐Małek A. The use of buttermilk as a raw material for cheese production. INT J DAIRY TECHNOL 2019. [DOI: 10.1111/1471-0307.12614] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Katarzyna Skryplonek
- Department of Dairy Technology and Food Storage Faculty of Food Sciences and Fisheries West Pomeranian University of Technology Papieża Pawła VI Str. 3 71‐459 Szczecin Poland
| | - Izabela Dmytrów
- Department of Dairy Technology and Food Storage Faculty of Food Sciences and Fisheries West Pomeranian University of Technology Papieża Pawła VI Str. 3 71‐459 Szczecin Poland
| | - Anna Mituniewicz‐Małek
- Department of Dairy Technology and Food Storage Faculty of Food Sciences and Fisheries West Pomeranian University of Technology Papieża Pawła VI Str. 3 71‐459 Szczecin Poland
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12
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Ali AH. Current knowledge of buttermilk: Composition, applications in the food industry, nutritional and beneficial health characteristics. INT J DAIRY TECHNOL 2018. [DOI: 10.1111/1471-0307.12572] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Abdelmoneim H Ali
- Department of Food Science Faculty of Agriculture Zagazig University 44511 Zagazig Egypt
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13
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Gauvin MP, Pouliot Y, Britten M. Rennet coagulation properties of milk in the presence of MFGM fragments isolated from raw – and pasteurised-cream buttermilk. Int Dairy J 2018. [DOI: 10.1016/j.idairyj.2018.06.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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14
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Gauvin MP, Pouliot Y, Britten M. Characterization of buttermilk serum fractions and their effect on rennet-induced coagulation of casein micelle dispersions. Int Dairy J 2018. [DOI: 10.1016/j.idairyj.2017.08.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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The effect of buttermilk or buttermilk powder addition on functionality, textural, sensory and volatile characteristics of Cheddar-style cheese. Food Res Int 2017; 103:468-477. [PMID: 29389637 DOI: 10.1016/j.foodres.2017.09.081] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 09/25/2017] [Accepted: 09/26/2017] [Indexed: 11/22/2022]
Abstract
The influence of buttermilk or buttermilk powder addition to cheese milk or cheese curds respectively on cheese functional properties, free fatty acid profiles and subsequent volatile and sensory characteristics was investigated. Buttermilk addition to cheese milk resulted in a softer cheese compared to other cheeses, with a significantly reduced flowability, while buttermilk powder addition had no influence on cheese firmness but cheese flowability was also reduced compared to the control cheese. Larger pools of free fat, higher levels of free fatty acids, volatile compounds and significant differences in sensory profiles associated with off-flavour were also observed with the addition of buttermilk to cheese milk. Application of light microscopy, using toluidine blue stain, facilitated the visualisation of fat globule structure and distribution within the protein matrix. Addition of 10% buttermilk powder resulted in significant increases in volatile compounds originating from proteolysis pathways associated with roasted, green aromas. Descriptive sensory evaluation indicated few differences between the 10% buttermilk powder and the control cheese, while buttermilk cheeses scored negatively for sweaty, barnyard aromas, oxidized and off flavors, correlating with associated volatile aromas. Addition of 10% buttermilk powder to cheese curds results in cheese comparable to the control Cheddar with some variations in volatile compounds resulting in a cheese with similar structural and sensory characteristics albeit with subtle differences in overall cheese flavor. This could be manipulated to produce cheeses of desirable quality, with potential health benefits due to increased phospholipid levels in cheese.
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16
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Hickey CD, Diehl BWK, Nuzzo M, Millqvist-Feurby A, Wilkinson MG, Sheehan JJ. Influence of buttermilk powder or buttermilk addition on phospholipid content, chemical and bio-chemical composition and bacterial viability in Cheddar style-cheese. Food Res Int 2017; 102:748-758. [PMID: 29196008 DOI: 10.1016/j.foodres.2017.09.067] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 08/31/2017] [Accepted: 09/24/2017] [Indexed: 11/27/2022]
Abstract
The effect of buttermilk powder addition post-curd formation or buttermilk addition to cheese milk on total and individual phospholipid content, chemical composition, enzyme activity, microbial populations and microstructure within Cheddar-style cheese was investigated. Buttermilk or buttermilk powder addition resulted in significant increases in total phospholipid content and their distribution throughout the cheese matrix. Addition of 10% buttermilk powder resulted in higher phospholipid content, moisture, pH and salt in moisture levels, and lower fat, fat in dry matter, L. helveticus and non-starter bacteria levels in cheeses. Buttermilk powder inclusion resulted in lower pH4.6/Soluble Nitrogen (SN) levels and significantly lower free amino acid levels in 10% buttermilk powder cheeses. Buttermilk addition provided a more porous cheese microstructure with greater fat globule coalescence and increased free fat pools, while also increasing moisture and decreasing protein, fat and pH levels. Addition of buttermilk in liquid or powdered form offers potential for new cheeses with associated health benefits.
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Affiliation(s)
- C D Hickey
- Teagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, Ireland; University of Limerick, Castletroy, Limerick, Ireland.
| | - B W K Diehl
- Spectral service AG, Emil-Hoffmann-Straße 33, 50996 Köln, Germany.
| | - M Nuzzo
- RISE-Research Institutes of Sweden, Stockholm, Sweden
| | | | - M G Wilkinson
- University of Limerick, Castletroy, Limerick, Ireland.
| | - J J Sheehan
- Teagasc Food Research Centre, Moorepark, Fermoy, Co. Cork, Ireland.
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17
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Technological tools to include whey proteins in cheese: Current status and perspectives. Trends Food Sci Technol 2017. [DOI: 10.1016/j.tifs.2017.04.007] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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18
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Ferreiro T, Martínez S, Gayoso L, Rodríguez-Otero JL. Evolution of phospholipid contents during the production of quark cheese from buttermilk. J Dairy Sci 2016; 99:4154-4159. [PMID: 27060823 DOI: 10.3168/jds.2016-10861] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Accepted: 03/02/2016] [Indexed: 11/19/2022]
Abstract
We report the evolution of phosphatidylethanolamine (PE), phosphatidylinositol (PI), phosphatidylcholine (PC), phosphatidylserine (PS), and sphingomyelin (SM) contents during the production of quark cheese from buttermilk by successive ultrafiltration concentration, enrichment with cream, concurrent homogenization and pasteurization, fermentative coagulation, and separation of quark from whey by further ultrafiltration. Buttermilk is richer than milk itself in phospholipids that afford desirable functional and technological properties, and is widely used in dairy products. To investigate how phospholipid content is affected by end-product production processes such as ultrafiltration, homogenization, pasteurization or coagulation, we measured the phospholipids at several stages of each of 5 industrial-scale quark cheese production runs. In each run, 10,000L of buttermilk was concentrated to half volume by ultrafiltration, enriched with cream, homogenized, pasteurized, inoculated with lactic acid bacteria, incubated to coagulation, and once more concentrated to half volume by ultrafiltration. Phospholipid contents were determined by HPLC with evaporative light scattering detection in the starting buttermilk, concentrated buttermilk, ultrafiltrate, cream-enriched concentrated buttermilk (both before and after concurrent homogenization and pasteurization), coagulate, and quark, and also in the rinsings obtained when the ultrafiltration equipment was washed following initial concentration. The average phospholipid content of buttermilk was approximately 5 times that of milk, and the phospholipid content of buttermilk fat 26 to 29 times that of milk fat. Although phospholipids did not cross ultrafiltration membranes, significant losses occurred during ultrafiltration (due to retention on the membranes) and during the homogenization and pasteurization process. During coagulation, however, phospholipid content rose, presumably as a consequence of the proliferation of the inoculated lactic acid bacteria. In spite of these changes in total phospholipid content, the relative proportions of the phospholipids studied remain fairly stable throughout quark production (PE>PC>SM>PS>PI) and similar to those found in the milk of the region, except that SM content was lower than in milk.
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Affiliation(s)
- T Ferreiro
- Instituto de Investigación e Análises Aliimentarias, Universidade de Santiago de Compostela, Facultade de Veterinaria, 27002 Lugo, Spain
| | - S Martínez
- INNOLACT S.L. Poligono Industrial, Castro de Ribeiras de Lea, 27260 Lugo, Spain
| | - L Gayoso
- Instituto de Investigación e Análises Aliimentarias, Universidade de Santiago de Compostela, Facultade de Veterinaria, 27002 Lugo, Spain
| | - J L Rodríguez-Otero
- Instituto de Investigación e Análises Aliimentarias, Universidade de Santiago de Compostela, Facultade de Veterinaria, 27002 Lugo, Spain.
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Hickey C, Auty M, Wilkinson M, Sheehan J. The influence of cheese manufacture parameters on cheese microstructure, microbial localisation and their interactions during ripening: A review. Trends Food Sci Technol 2015. [DOI: 10.1016/j.tifs.2014.10.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Mathematical modeling and experimental validation of the mass transfer during unidirectional progressive cryoconcentration of skim milk. INNOV FOOD SCI EMERG 2014. [DOI: 10.1016/j.ifset.2013.08.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Le TT, Miocinovic J, Nguyen TM, Rombaut R, van Camp J, Dewettinck K. Improved solvent extraction procedure and high-performance liquid chromatography-evaporative light-scattering detector method for analysis of polar lipids from dairy materials. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2011; 59:10407-10413. [PMID: 21877694 DOI: 10.1021/jf200202d] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
A normal-phase high-performance liquid chromatography-evaporative light-scattering detector method employing dichloromethane, methanol, and acetic acid/triethylamine buffer as the mobile phase was developed for analysis of polar lipids (PLs). This method was applicable for analysis of PLs from both dairy materials and soy lecithin. All of the PLs of interest such as glycolipids, phospholipids, and sphingomyelin were well separated with a total run time of 22.5 min and without necessitating the removal of neutral lipids beforehand. Peak retention times were stable, and the method was reproducible. In this study, a modified method of using solvents for extraction of PLs from dairy matrices was also investigated. The modified method offered higher extraction efficiency, consumed less time, and in some cases saved solvent use.
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Affiliation(s)
- Thien Trung Le
- Laboratory of Food Technology and Engineering, Department of Food Safety and Food Quality, Ghent University , Coupure links 653, 9000 Gent, Belgium.
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Caro I, Soto S, Franco MJ, Meza-Nieto M, Alfaro-Rodríguez RH, Mateo J. Composition, yield, and functionality of reduced-fat Oaxaca cheese: effects of using skim milk or a dry milk protein concentrate. J Dairy Sci 2011; 94:580-8. [PMID: 21257027 DOI: 10.3168/jds.2010-3102] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2010] [Accepted: 11/08/2010] [Indexed: 11/19/2022]
Abstract
The effect of adding either skim milk or a commercial dry milk protein concentrate (MPC) to whole milk on the composition, yield, and functional properties of Mexican Oaxaca cheese were investigated. Five batches of Oaxaca cheeses were produced. One batch (the control) was produced from whole milk containing 3.5% fat and 9% nonfat solids (SNF). Two batches were produced from milk standardized with skim milk to 2.7 and 1.8% fat, maintaining the SNF content at 9%. In the other 2 batches, an MPC (40% protein content) was used to standardize the milk to a SNF content of 10 and 11%, maintaining the milk fat content at 3.5%. The use of either skim milk or MPC caused a significant decrease in the fat percentage in cheese. The use of skim milk or MPC showed a nonsignificant tendency to lower total solids and fat recoveries in cheese. Actual, dry matter, and moisture-adjusted cheese yields significantly decreased with skim milk addition, but increased with MPC addition. However, normalized yields adjusted to milk fat and protein reference levels did not show significant differences between treatments. Considering skim milk-added and control cheeses, actual yield increased with cheese milk fat content at a rate of 1.34 kg/kg of fat (R=0.88). In addition, cheese milk fat and SNF:fat ratio proved to be strong individual predictors of cheese moisture-adjusted yield (r(2) ≈ 0.90). Taking into account the results obtained from control and MPC-added cheeses, a 2.0-kg cheese yield increase rate per kg of milk MPC protein was observed (R=0.89), with TS and SNF being the strongest predictors for moisture adjusted yield (r(2) ≈ 0.77). Reduced-fat Oaxaca cheese functionality differed from that of controls. In unmelted reduced-fat cheeses, hardness and springiness increased. In melted reduced-fat cheeses, meltability and free oil increased, but stretchability decreased. These changes were related to differences in cheese composition, mainly fat in dry matter and calcium in SNF.
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Affiliation(s)
- I Caro
- Departamento de Higiene y Tecnología de los Alimentos, Universidad de León, 24071 Spain
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Morin P, Pouliot Y, Britten M. Effect of Buttermilk Made from Creams with Different Heat Treatment Histories on Properties of Rennet Gels and Model Cheeses. J Dairy Sci 2008; 91:871-82. [DOI: 10.3168/jds.2007-0658] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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