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Effect of ultra-high pressure homogenization on structural and techno-functional properties of egg yolk granule proteins. Lebensm Wiss Technol 2023. [DOI: 10.1016/j.lwt.2023.114624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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Sun B, Li Z, Huang Y, Liu L, Gu X, Gao Y, Zhu X, Zhu Y, Xia X. High‐pressure homogenisation ‐ Lactobacillus induced changes in the properties and structure of soymilk protein gels. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.16041] [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)
- Bingyu Sun
- College of Food Engineering Harbin University of Commerce, Key Laboratory of Grain Food and Comprehensive Processing of Grain Resource of Heilongjiang Province 150028 Harbin
| | - Zhimin Li
- College of Food Engineering Harbin University of Commerce, Key Laboratory of Grain Food and Comprehensive Processing of Grain Resource of Heilongjiang Province 150028 Harbin
| | - Yuyang Huang
- College of Food Engineering Harbin University of Commerce, Key Laboratory of Grain Food and Comprehensive Processing of Grain Resource of Heilongjiang Province 150028 Harbin
| | - Linlin Liu
- College of Food Engineering Harbin University of Commerce, Key Laboratory of Grain Food and Comprehensive Processing of Grain Resource of Heilongjiang Province 150028 Harbin
| | - XueLian Gu
- College of Food Engineering Harbin University of Commerce, Key Laboratory of Grain Food and Comprehensive Processing of Grain Resource of Heilongjiang Province 150028 Harbin
| | - Yuan Gao
- College of Food Engineering Harbin University of Commerce, Key Laboratory of Grain Food and Comprehensive Processing of Grain Resource of Heilongjiang Province 150028 Harbin
| | - Xiuqing Zhu
- College of Food Engineering Harbin University of Commerce, Key Laboratory of Grain Food and Comprehensive Processing of Grain Resource of Heilongjiang Province 150028 Harbin
| | - Ying Zhu
- College of Food Engineering Harbin University of Commerce, Key Laboratory of Grain Food and Comprehensive Processing of Grain Resource of Heilongjiang Province 150028 Harbin
| | - Xiaoyu Xia
- College of Food Engineering Harbin University of Commerce, Key Laboratory of Grain Food and Comprehensive Processing of Grain Resource of Heilongjiang Province 150028 Harbin
- Soybean Research Institute Academy of Agricultural Sciences 150086 Heilongjiang Harbin
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Impact of Ultra-High Pressure Homogenization on the Structural Properties of Egg Yolk Granule. Foods 2022; 11:foods11040512. [PMID: 35205989 PMCID: PMC8871291 DOI: 10.3390/foods11040512] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/07/2022] [Accepted: 02/09/2022] [Indexed: 02/04/2023] Open
Abstract
Ultra-high pressure homogenization (UHPH) is a promising method for destabilizing and potentially improving the techno-functionality of the egg yolk granule. This study’s objectives were to determine the impact of pressure level (50, 175 and 300 MPa) and number of passes (1 and 4) on the physico-chemical and structural properties of egg yolk granule and its subsequent fractions. UHPH induced restructuration of the granule through the formation of a large protein network, without impacting the proximate composition and protein profile in a single pass of up to 300 MPa. In addition, UHPH reduced the particle size distribution up to 175 MPa, to eventually form larger particles through enhanced protein–protein interactions at 300 MPa. Phosvitin, apovitellenin and apolipoprotein-B were specifically involved in these interactions. Overall, egg yolk granule remains highly stable during UHPH treatment. However, more investigations are needed to characterize the resulting protein network and to evaluate the techno-functional properties of UHPH-treated granule.
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A promising 31P NMR-multivariate analysis approach for the identification of milk phosphorylated metabolites and for rapid authentication of milk samples. Biochem Biophys Rep 2021; 27:101087. [PMID: 34381881 PMCID: PMC8339344 DOI: 10.1016/j.bbrep.2021.101087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 07/19/2021] [Accepted: 07/20/2021] [Indexed: 11/23/2022] Open
Abstract
A fast and reliable method for the identification of milk from different mammalians was developed by using 31P NMR metabolite profile of milk serum coupled to multivariate analysis (PCA and classification models UNEQ, SIMCA and K-NN). Ten milk samples from six different mammalians, relevant to human nutrition (human, cow, donkey, mare, goat, sheep), were analyzed and eight monophosphorylated components were identified and quantified: phosphocreatine (PCr), glycerophosphorylcholine (GPC), glycerophosphorylethanolamine (GPE), N-acetylglucosamine-1-phosphate (NAcGlu-1P), lactose-1-phosphate (Lac-1P), galactose-1-phosphate (Gal-1P), phosphorylcholine (PC), glucose-6-phosphate (Glu-6P). PCA showed interesting clustering based on the animal genus. K-NN can be successfully used to discriminate between donkey and cow samples while UNEQ class-modeling resulted more suitable for compliance verification. Results confirm the natural variability of milk samples among different species. These data highlight the great potentials of NMR/multivariate analysis combined method in the rapid analysis of phosphorylated milk serum metabolites for milk origin assessment and milk adulteration detection.
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Galanakis CM. Functionality of Food Components and Emerging Technologies. Foods 2021; 10:128. [PMID: 33435589 PMCID: PMC7826514 DOI: 10.3390/foods10010128] [Citation(s) in RCA: 117] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 12/31/2020] [Accepted: 01/06/2021] [Indexed: 01/08/2023] Open
Abstract
This review article introduces nutrition and functional food ingredients, explaining the widely cited terms of bioactivity, bioaccessibility, and bioavailability. The factors affecting these critical properties of food components are analyzed together with their interaction and preservation during processing. Ultimately, the effect of emerging (non-thermal) technologies on different food components (proteins, carbohydrates, lipids, minerals, vitamins, polyphenols, glucosinolates, polyphenols, aroma compounds, and enzymes) is discussed in spite of preserving their functional properties. Non-thermal technologies can maintain the bioavailability of food components, improve their functional and technological properties, and increase the recovery yields from agricultural products. However, the optimization of operational parameters is vital to avoid degradation of macromolecules and the oxidation of labile compounds.
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Affiliation(s)
- Charis M. Galanakis
- Research & Innovation Department, Galanakis Laboratories, P.C. 73131 Chania, Greece;
- Food Waste Recovery Group, ISEKI Food Association, P.C. 1190 Vienna, Austria
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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: 22] [Impact Index Per Article: 5.5] [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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Wang C, Wang J, Zhu D, Hu S, Kang Z, Ma H. Effect of dynamic ultra-high pressure homogenization on the structure and functional properties of whey protein. Journal of Food Science and Technology 2019; 57:1301-1309. [PMID: 32180626 DOI: 10.1007/s13197-019-04164-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/27/2019] [Accepted: 11/08/2019] [Indexed: 01/26/2023]
Abstract
The effects of dynamic ultra-high pressure homogenization (UHPH) on the structure and functional properties of whey protein were investigated in this study. Whey protein solution of 10 mg/mL (1% w/w) was prepared and processed by a laboratory scale high pressure homogenizer with different pressures (25, 50, 100, 150, 200, and 250 MPa) at an initial temperature of 25 °C. Then, the solution samples were evaluated in terms of secondary structure, sulfhydryl and disulfide bond contents, surface hydrophobicity, average particle size, solubility, foaming capacity, emulsifying activity, and thermal properties. It was found that the secondary structure of whey protein changed with the dynamic UHPH treatment. The interchange reaction between the disulfide bond and the sulfhydryl group was promoted and the surface hydrophobicity significantly increased. The functional properties of the whey protein accordingly changed. Specifically, after dynamic UHPH treatment, the average particle size of the whey protein and emulsion decreased while the solubility, the foaming capability and the emulsification stability increased significantly. The results also revealed that with the dynamic UHPH at 150 MPa, the best improvement was observed in the whey protein functional properties. The whey protein solubility increased from 63.15 to 71.61% and the emulsification stability improved from 195 to 467 min.
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Affiliation(s)
- Chunyan Wang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003 China
| | - Jianan Wang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003 China
| | - Dongyang Zhu
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003 China
| | - Shengjie Hu
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003 China
| | - Zhuangli Kang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003 China
| | - Hanjun Ma
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, 453003 China
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