1
|
Barea P, Melgosa R, Benito-Román Ó, Illera AE, Beltrán S, Sanz MT. Green fractionation and hydrolysis of fish meal to improve their techno-functional properties. Food Chem 2024; 452:139550. [PMID: 38735108 DOI: 10.1016/j.foodchem.2024.139550] [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: 10/16/2023] [Revised: 04/18/2024] [Accepted: 05/01/2024] [Indexed: 05/14/2024]
Abstract
A green strategy employing water as solvent has been adopted to obtain protein hydrolysates from fish meal (FM), its water-soluble fraction (WSP), and its non-water-soluble fraction (NSP). The techno-functional properties of the hydrolysates have been investigated and compared to hydrolysates obtained with Alcalase®. In general, SWH hydrolysates presented higher content of free amino acids and higher degree of hydrolysis, which reflected on the molecular size distribution. However, Alcalase® hydrolysates presented better solubility (from 74 ± 4% for NSP at pH = 2 up to 99 ± 1% for WSP at pH = 4-7). According to fluorescence experiments, FM and NSP hydrolysates showed the highest surface hydrophobicity, which has been related to better emulsifying properties and higher emulsion stability. The emulsions stabilized with 2%wt. of SWH-treated NSP showed the smallest particle sizes, with D[4,3] = 155 nm at day 0, and good stability, with D[4,3] = 220 nm at day 7, proving that water fractionation followed by SWH treatment is a good method to improve the techno-functional properties of the hydrolysates.
Collapse
Affiliation(s)
- Pedro Barea
- Department of Biotechnology and Food Science (Chemical Engineering Division), University of Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain.
| | - Rodrigo Melgosa
- Department of Biotechnology and Food Science (Chemical Engineering Division), University of Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain.
| | - Óscar Benito-Román
- Department of Biotechnology and Food Science (Chemical Engineering Division), University of Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain.
| | - Alba Esther Illera
- Department of Biotechnology and Food Science (Chemical Engineering Division), University of Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain.
| | - Sagrario Beltrán
- Department of Biotechnology and Food Science (Chemical Engineering Division), University of Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain.
| | - María Teresa Sanz
- Department of Biotechnology and Food Science (Chemical Engineering Division), University of Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain.
| |
Collapse
|
2
|
Geng Y, Zheng Y, Zhou R, Ma M. Effect of supercritical carbon dioxide on protein structure modification and antimicrobial peptides production of Mongolian cheese and its in vitro digestion. Food Res Int 2024; 191:114714. [PMID: 39059962 DOI: 10.1016/j.foodres.2024.114714] [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: 01/19/2024] [Revised: 06/17/2024] [Accepted: 06/28/2024] [Indexed: 07/28/2024]
Abstract
The aim of this research was to investigate the effects of supercritical carbon dioxide (SC-CO2) treatment on protein structure in Mongolian cheese. The peptides during the digestive process of the SC-CO2 treated cheese were also studied. SC-CO2 technology was utilized to treat Mongolian cheese at three temperatures (45, 55 and 65 °C) and three pressures (7.5, 12.5 and 17.5 MPa). The results of fluorescence, ultraviolet-visible, Fourier transform infrared spectroscopy and free sulfhydryl groups showed that SC-CO2, particularly at 65 °C and 17.5 MPa, modified the protein structure in Mongolian cheese effectively. The data of LC-MS/MS-based peptidomics showed that the content of antimicrobial peptides found in the SC-CO2 treated Mongolian cheese was 1.55 times that of the untreated Mongolian cheese; the content of unique antimicrobial peptides in the digested SC-CO2 treated Mongolian cheese was 1.46 times that of the digested untreated Mongolian cheese, which proved that SC-CO2 could help produce antimicrobial peptides in cheese not only during the process of SC-CO2 treatment but during subsequent simulated gastrointestinal digestion as well. In conclusion, SC-CO2 could be considered a promising method to develop cheese products with potential health benefits.
Collapse
Affiliation(s)
- Yawen Geng
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Yuanrong Zheng
- State Key Laboratory of Dairy Biotechnology, Shanghai Engineering Research Center of Dairy Biotechnology, Dairy Research Institute, Bright Dairy & Food Co., Ltd., Shanghai, China
| | - Ran Zhou
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China; Quality Supervision, Inspection and Testing Center for Cold Storage and Refrigeration Equipment, Ministry of Agriculture, Shanghai, China.
| | - Ming Ma
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China.
| |
Collapse
|
3
|
Zhang L, Liu F, Jin Y, Wu S, Xu X, Yang N. Current Applications and Challenges of Induced Electric Fields for the Treatment of Foods. FOOD ENGINEERING REVIEWS 2022. [DOI: 10.1007/s12393-022-09314-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
4
|
Ma W, Li J, Murtaza A, Iqbal A, Zhang J, Zhu L, Xu X, Pan S, Hu W. High-pressure carbon dioxide treatment alleviates browning development by regulating membrane lipid metabolism in fresh-cut lettuce. Food Control 2022. [DOI: 10.1016/j.foodcont.2021.108749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
5
|
Yu T, Kuwahara S, Ohno T, Iwahashi H. Recycling salmon meat by decontamination under mild conditions using high-pressure carbon dioxide. WASTE MANAGEMENT (NEW YORK, N.Y.) 2021; 124:102-109. [PMID: 33611154 DOI: 10.1016/j.wasman.2021.01.041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 01/26/2021] [Accepted: 01/30/2021] [Indexed: 06/12/2023]
Abstract
The 2011-2016 reports from the Food and Agriculture Organization of the United Nations has stated that annual food loss and waste occurs on a massive scale in fisheries and aquaculture. This study aimed to explore advanced technologies to recycle wasted salmon as an industrial resource with high commercial value by applying enzymatic hydrolysis under HPCD. Our results showed that HPCD treatment at 50 °C and 1 MPa for 16 h effectively prevents salmon from microbial contamination. Real-time PCR analysis demonstrated that HPCD was also able to inhibit an increase in bacteria at moderate temperatures. Based on NGS analysis, there was a very low abundance of Bacillus and some histamine producers, such as Pseudomonas, Acinetobacter, Enterobacter, and Klebsiella, detected in samples treated using HPCD at 50 °C and 1 MPa for 16 h. Hydrolysate analysis showed that HPCD treatment at 1 MPa did not affect the hydrolysates from salmon. It is anticipated that the results from this study will support the application of HPCD in industrial enzymatic hydrolysis and increase the sustainability of bio-based materials.
Collapse
Affiliation(s)
- Tonghuan Yu
- The United Graduate School of Agricultural Science, Gifu University, Yanagido 1-1, Gifu 501-1193, Japan.
| | - Shinichi Kuwahara
- Faculty of Applied Biological Science, Gifu University, Yanagido 1-1, Gifu 501-1193, Japan.
| | - Tomoki Ohno
- Faculty of Applied Biological Science, Gifu University, Yanagido 1-1, Gifu 501-1193, Japan.
| | - Hitoshi Iwahashi
- Faculty of Applied Biological Science, Gifu University, Yanagido 1-1, Gifu 501-1193, Japan.
| |
Collapse
|
6
|
Melgosa R, Sanz MT, Beltrán S. Supercritical CO2 processing of omega-3 polyunsaturated fatty acids – Towards a biorefinery for fish waste valorization. J Supercrit Fluids 2021. [DOI: 10.1016/j.supflu.2020.105121] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
7
|
Hojnik Podrepšek G, Knez Ž, Leitgeb M. The Influence of Supercritical Carbon Dioxide on Graham Flour Enzyme Polyphenol Oxidase Activity. MOLECULES (BASEL, SWITZERLAND) 2020; 25:molecules25245981. [PMID: 33348622 PMCID: PMC7767152 DOI: 10.3390/molecules25245981] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 12/14/2020] [Accepted: 12/15/2020] [Indexed: 12/23/2022]
Abstract
Graham flour is a form of whole wheat flour made by grinding the endosperm and is thus also the most nutritious. Generally, the enzyme polyphenol oxidase (PPO) catalyzes two different reactions in the presence of molecular oxygen: the hydroxylation of monophenols to ortho-diphenol and the oxidation of o-diphenol to o-quinone. The purpose of the work was to inactivate PPO activity to extend the shelf life of graham flour and at the same time preserve all the of its high-quality properties. The influence of supercritical CO2 (scCO2) treatment on PPO activity in graham flour was investigated. First, graham flour was exposed to scCO2 conditions, then the proteins were extracted, and in the last step the concentration of total proteins and the specific activity of the PPO enzyme were determined by spectrophotometric assay. PPO activity decreased with an increase in treatment pressure. Furthermore, the flour quality characteristics that meet all needs for wheat end-use products after scCO2 treatment have been preserved. No major changes in the structure of the granulate or shape of the flour particles were observed. A slightly reduced value of the moisture content in scCO2-treated graham flour also implies an extension of the shelf life.
Collapse
Affiliation(s)
- Gordana Hojnik Podrepšek
- Laboratory for Separation Processes and Product Design, Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova ulica 17, 2000 Maribor, Slovenia; (G.H.P.); (Ž.K.)
| | - Željko Knez
- Laboratory for Separation Processes and Product Design, Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova ulica 17, 2000 Maribor, Slovenia; (G.H.P.); (Ž.K.)
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000 Maribor, Slovenia
| | - Maja Leitgeb
- Laboratory for Separation Processes and Product Design, Faculty of Chemistry and Chemical Engineering, University of Maribor, Smetanova ulica 17, 2000 Maribor, Slovenia; (G.H.P.); (Ž.K.)
- Faculty of Medicine, University of Maribor, Taborska ulica 8, 2000 Maribor, Slovenia
- Correspondence: ; Tel.: +386-22294462
| |
Collapse
|
8
|
|
9
|
Study of high pressure carbon dioxide on the physicochemical, interfacial and rheological properties of liquid whole egg. Food Chem 2020; 337:127989. [PMID: 32920272 DOI: 10.1016/j.foodchem.2020.127989] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 08/29/2020] [Accepted: 08/31/2020] [Indexed: 12/20/2022]
Abstract
In this research, the impact of High Pressure Carbon Dioxide (HPCD) on the physicochemical, interfacial and rheological properties of liquid whole egg (LWE) was investigated. HPCD treatment increased the solubility, free sulfhydryl groups and surface hydrophobicity of LWE. The highest foaming ability (186%) and foaming stability (72%) were obtained at 60 min of HPCD treatment, which were 1.3-fold and 1.4-fold those of the control group (147% and 51%, respectively). Compared with the control group, the LWE emulsion had a minimum particle size (16.3 μm) when the treatment time was 75 min, and the highest absolute value of zeta potential reached 7.66 mV when the processing time was 60 min. HPCD treatment decreased the apparent viscosity of LWE at a low shear rate. Dynamic viscoelastic characteristics indicated that both the G' and G'' moduli of LWE under the HPCD process were lower than those of the control group at any frequency.
Collapse
|
10
|
Abstract
The demand for safe, high-quality food has greatly increased, in recent times. As traditional thermal pasteurization can significantly impact the nutritional value and the color of fresh food, an increasing number of nonthermal pasteurization technologies have attracted attention. The bactericidal effect of high-pressure carbon dioxide has been known for many years, and its effect on food-related enzymes has been studied. This novel technology has many merits, owing to its use of relatively low pressures and temperatures, which make it a potentially valuable future method for nonthermal pasteurization. For example, the inactivation of polyphenol oxidase can be achieved with relatively low temperature and pressure, and this can contribute to food quality and better preserve nutrients, such as vitamin C. However, this novel technology has yet to be developed on an industrial scale due to insufficient test data. In order to support the further development of this application, on an industrial scale, we have reviewed the existing information on high-pressure carbon dioxide pasteurization technology. We include its bactericidal effects and its influence on food quality. We also pave the way for future studies, by highlighting key areas.
Collapse
|
11
|
Benito-Román Ó, Sanz M, Illera A, Melgosa R, Beltrán S. Polyphenol oxidase (PPO) and pectin methylesterase (PME) inactivation by high pressure carbon dioxide (HPCD) and its applicability to liquid and solid natural products. Catal Today 2020. [DOI: 10.1016/j.cattod.2018.12.051] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
12
|
Supercritical carbon dioxide technology: A promising technique for the non-thermal processing of freshly fruit and vegetable juices. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.01.025] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
13
|
Monhemi H, Dolatabadi S. Molecular dynamics simulation of high-pressure CO2 pasteurization reveals the interfacial denaturation of proteins at CO2/water interface. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2019.10.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
14
|
Kobayashi F, Nakajima R, Narai-Kanayama A, Odake S. Inactivation and structural alteration of α-amylase by low-pressure carbon dioxide microbubbles. Process Biochem 2020. [DOI: 10.1016/j.procbio.2019.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
15
|
Non-thermal processing of inulin-enriched soursop whey beverage using supercritical carbon dioxide technology. J Supercrit Fluids 2019. [DOI: 10.1016/j.supflu.2019.104635] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
16
|
Illera AE, Beltrán S, Sanz MT. Structural changes of a protein extract from apple with polyphenoloxidase activity obtained by cationic reversed micellar extraction induced by high-pressure carbon dioxide and thermosonication. Sci Rep 2019; 9:13749. [PMID: 31551453 PMCID: PMC6760208 DOI: 10.1038/s41598-019-50209-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 09/03/2019] [Indexed: 11/17/2022] Open
Abstract
Polyphenoloxidase from apple was extracted and further concentrated by cationic reversed micellar extraction. Previous to reversed micellar extraction a crude protein extract was obtained using AG2-X8 as adsorbent of phenolic compounds and the detergent Triton X-100. Forward and backward extraction conditions were optimized by using dodecyl trimethyl ammonium bromide as surfactant in the organic phase. Optimization was carried out to obtain the highest value of PPO activity recovery and the purification fold at the different experimental conditions. Under the optimum extraction conditions, PPO activity recovery was 99% and purification fold reached a value of 17, showing that reversed micellar extraction was a good technique as a first step to concentrate on a targeted enzyme. After removing some impurities by centrifuge ultrafiltration, the protein extract with PPO activity was treated by pressurized carbon dioxide and thermosonication achieving residual PPO activity values of 16 ± 3 and 9 ± 1%, respectively. Quenching experiments by iodide performed in the non-treated extract and in the treated extracts revealed conformational changes of this protein fraction reflected in the greater exposure of the fluorophore to the quencher.
Collapse
Affiliation(s)
- A E Illera
- Department of Biotechnology and Food Science (Chemical Engineering Section), University of Burgos, 09001, Burgos, Spain
| | - S Beltrán
- Department of Biotechnology and Food Science (Chemical Engineering Section), University of Burgos, 09001, Burgos, Spain
| | - M T Sanz
- Department of Biotechnology and Food Science (Chemical Engineering Section), University of Burgos, 09001, Burgos, Spain.
| |
Collapse
|