1
|
Son JW, Han S, Hyun SW, Song MS, Ha SD. Synergistic effects of sequential treatment using disinfectant and e-beam for inactivation of hepatitis a virus on fresh vegetables. Food Res Int 2023; 173:113254. [PMID: 37803566 DOI: 10.1016/j.foodres.2023.113254] [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: 04/12/2023] [Revised: 07/05/2023] [Accepted: 07/06/2023] [Indexed: 10/08/2023]
Abstract
Hepatitis A virus (HAV) has adversely affected public health worldwide, causing an economic burden on many countries. Fresh vegetables are reported as a source of HAV infections during production, harvesting, and distribution, which cause the emergence of foodborne illnesses. Therefore, in this study, the synergistic effects of chemical (sodium hypochlorite [NaOCl] and chlorine dioxide [ClO2]) and physical (electron-beam [e-beam] irradiation) sequential treatment for HAV inactivation on fresh vegetables were investigated, and the physicochemical quality changes of vegetables were evaluated after each treatment. On bell pepper and cucumber sequentially treated with NaOCl (50-500 ppm) and e-beam (1-5 kGy), the HAV titer was reduced by 0.19-4.69 and 0.28-4.78 log10 TCID50/mL, respectively. Sequential treatment with ClO2 (10-250 ppm) and e-beam (1-5 kGy) reduced the HAV titer on bell pepper and cucumber by 0.41-4.78 and 0.26-4.80 log10 TCID50/mL, respectively. The sequential treatments steadily decreased the HAV titers on each food by a significant difference (p < 0.05) compared to the controls. The treatment combinations of 500 ppm NaOCl and 3 kGy (e-beam) on bell pepper and 150 ppm NaOCl and 1 kGy (e-beam) on cucumber provided maximum synergistic effects. It was also found that sequential treatment with 50 ppm ClO2 and 5 kGy (e-beam) on bell pepper and 10 ppm ClO2 and 5 kGy (e-beam) on cucumber most efficiently inactivated HAV. Additionally, bell pepper and cucumber showed no significant quality changes (p < 0.05) after the treatment. Therefore, the sequential treatment with NaOCl or ClO2 and e-beam is expected to effectively control HAV on fresh vegetables without changing the food quality compared to either treatment alone.
Collapse
Affiliation(s)
- Jeong Won Son
- Advanced Food Safety Research Group, BrainKorea21 Plus, Chung-Ang University, Anseong, Gyeonggi-do 17546, Republic of Korea
| | - Sangha Han
- Advanced Food Safety Research Group, BrainKorea21 Plus, Chung-Ang University, Anseong, Gyeonggi-do 17546, Republic of Korea
| | - Seok-Woo Hyun
- Advanced Food Safety Research Group, BrainKorea21 Plus, Chung-Ang University, Anseong, Gyeonggi-do 17546, Republic of Korea
| | - Min Su Song
- Advanced Food Safety Research Group, BrainKorea21 Plus, Chung-Ang University, Anseong, Gyeonggi-do 17546, Republic of Korea
| | - Sang-Do Ha
- Advanced Food Safety Research Group, BrainKorea21 Plus, Chung-Ang University, Anseong, Gyeonggi-do 17546, Republic of Korea.
| |
Collapse
|
2
|
Aslam R, Alam MS, Kaur J, Panayampadan AS, Dar OI, Kothakota A, Pandiselvam R. Understanding the effects of ultrasound processng on texture and rheological properties of food. J Texture Stud 2022; 53:775-799. [PMID: 34747028 DOI: 10.1111/jtxs.12644] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 10/29/2021] [Accepted: 11/01/2021] [Indexed: 12/30/2022]
Abstract
The demand for the production of high quality and safe food products has been ever increasing. Consequently, the industry is looking for novel technologies in food processing operations that are cost-effective, rapid and have a better efficiency over traditional methods. Ultrasound is well-known technology to enhance the rate of heat and mass transfer providing a high end-product quality, at just a fraction of time and energy normally required for conventional methods. The irradiation of foods with ultrasound creates acoustic cavitation that has been used to cause desirable changes in the treated products. The technology is being successfully used in various unit operations such as sterilization, pasteurization, extraction, drying, emulsification, degassing, enhancing oxidation, thawing, freezing and crystallization, brining, pickling, foaming and rehydration, and so forth. However, the high pressure and temperature associated with the cavitation process is expected to induce some changes in the textural and rheological properties of foods which form an important aspect of product quality in terms of consumer acceptability. The present review is aimed to focus on the effects of ultrasound processing on the textural and rheological properties of food products and how these properties are influenced by the process variables.
Collapse
Affiliation(s)
- Raouf Aslam
- Department of Processing and Food Engineering, Punjab Agricultural University, Ludhiana, Punjab, India
| | - Mohammed Shafiq Alam
- Department of Processing and Food Engineering, Punjab Agricultural University, Ludhiana, Punjab, India
| | - Jaspreet Kaur
- Department of Processing and Food Engineering, Punjab Agricultural University, Ludhiana, Punjab, India
| | - Afthab Saeed Panayampadan
- Department of Processing and Food Engineering, Punjab Agricultural University, Ludhiana, Punjab, India
| | - Owias Iqbal Dar
- Aquatic Toxicology Lab, Department of Zoology, Guru Nanak Dev University, Amritsar, Punjab, India
| | - Anjineyulu Kothakota
- Agro-Processing and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (NIIST), Trivandrum, Kerala, India
| | - Ravi Pandiselvam
- Physiology, Biochemistry and Post-Harvest Technology Division, ICAR-Central Plantation Crops Research Institute, Kasaragod, Kerala, India
| |
Collapse
|
3
|
Unal Turhan E, Polat S, Erginkaya Z, Konuray G. Investigation of synergistic antibacterial effect of organic acids and ultrasound against pathogen biofilms on lettuce. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.101643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
4
|
Paula Rossi A, Lahis Kalschne D, Paula Iglikowski Byler A, Lisandro de Moraes Flores E, Donizeti Leite O, Dos Santos D, Smanioto Barin J, Canan C. Effect of ultrasound and chlorine dioxide on Salmonella Typhimurium and Escherichia coli inactivation in poultry chiller tank water. ULTRASONICS SONOCHEMISTRY 2021; 80:105815. [PMID: 34736115 PMCID: PMC8571780 DOI: 10.1016/j.ultsonch.2021.105815] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 10/27/2021] [Accepted: 10/28/2021] [Indexed: 06/13/2023]
Abstract
This study evaluated the application of ultrasound alone or combined with chlorine dioxide (ClO2) for Salmonella Typhimurium and Escherichia coli inactivation in poultry processing chiller tank water. A Full Factorial Design (FFD) 22 was conducted for each microorganism to evaluate the effect of ultrasound exposure time (x1: 1 to 9 min; fixed: 37 kHz; 330 W; 25 °C) using a bath, and ClO2 concentration (x2: 1 to 17 mg L-1) on microorganism count expressed in log CFU mL-1 in distilled water. Variable x2 had a negative effect on Salmonella Typhimurium (-5.09) and Escherichia coli (-2.00) count, improving the inactivation; while a x1 increase present no inactivation improvement, explaining the use of x1 lower level (1 min) and x2 higher level (17 mg L-1). The best condition for microorganism inactivation based on FFD was evaluated in chiller tank water (with organic matter) at 25, 16, and 4 °C; x1 was kept (1 min), however x2 was adjusted to obtain the same residual free chlorine (2.38 mg L-1) considering the ClO2 consumption by organic matter, achieving the value of 30 mg L-1. An inactivation of 49% and 31% were observed for Salmonella Typhimurium and Escherichia coli. When ultrasound was replaced by a simple agitation in the presence of ClO2, there was no inactivation for both microorganisms. Moreover, at poultry carcass pre-chilling (16 °C) and chilling (4 °C) conditions, the synergism of ultrasound combined with ClO2 was more pronounced, with microorganisms' reductions up to 100%.
Collapse
Affiliation(s)
- Ana Paula Rossi
- Departamento de Alimentos, Universidade Tecnológica Federal do Paraná, Av. Brasil, 4232, Parque Independência, 85884-000 Medianeira, Paraná, Brazil.
| | - Daneysa Lahis Kalschne
- Departamento de Alimentos, Universidade Tecnológica Federal do Paraná, Av. Brasil, 4232, Parque Independência, 85884-000 Medianeira, Paraná, Brazil.
| | - Ana Paula Iglikowski Byler
- Departamento de Alimentos, Universidade Tecnológica Federal do Paraná, Av. Brasil, 4232, Parque Independência, 85884-000 Medianeira, Paraná, Brazil.
| | - Eder Lisandro de Moraes Flores
- Departamento de Química, Universidade Tecnológica Federal do Paraná, Av. Brasil, 4232, Parque Independência, 85884-000 Medianeira, Paraná, Brazil.
| | - Oldair Donizeti Leite
- Departamento de Química, Universidade Tecnológica Federal do Paraná, Av. Brasil, 4232, Parque Independência, 85884-000 Medianeira, Paraná, Brazil.
| | - Daniel Dos Santos
- Departamento de Química, Universidade Federal de Santa Maria, Av. Roraima, 1000, Cidade Universitária, Camobi, 97105-900 Santa Maria, Rio Grande do Sul, Brazil.
| | - Juliano Smanioto Barin
- Departamento de Tecnologia e Ciência dos Alimentos, Universidade Federal de Santa Maria, Av. Roraima, 1000, Cidade Universitária, Camobi, 97105-900 Santa Maria, Rio Grande do Sul, Brazil.
| | - Cristiane Canan
- Departamento de Alimentos, Universidade Tecnológica Federal do Paraná, Av. Brasil, 4232, Parque Independência, 85884-000 Medianeira, Paraná, Brazil.
| |
Collapse
|
5
|
Løvdal T, Lunestad BT, Myrmel M, Rosnes JT, Skipnes D. Microbiological Food Safety of Seaweeds. Foods 2021; 10:foods10112719. [PMID: 34829000 PMCID: PMC8619114 DOI: 10.3390/foods10112719] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 10/25/2021] [Accepted: 10/30/2021] [Indexed: 12/13/2022] Open
Abstract
The use of seaweeds in the human diet has a long history in Asia and has now been increasing also in the western world. Concurrent with this trend, there is a corresponding increase in cultivation and harvesting for commercial production. Edible seaweed is a heterogenous product category including species within the green, red, and brown macroalgae. Moreover, the species are utilized on their own or in combinatorial food products, eaten fresh or processed by a variety of technologies. The present review summarizes available literature with respect to microbiological food safety and quality of seaweed food products, including processing and other factors controlling these parameters, and emerging trends to improve on the safety, utilization, quality, and storability of seaweeds. The over- or misuse of antimicrobials and the concurrent development of antimicrobial resistance (AMR) in bacteria is a current worldwide health concern. The role of seaweeds in the development of AMR and the spread of antimicrobial resistance genes is an underexplored field of research and is discussed in that context. Legislation and guidelines relevant to edible seaweed are also discussed.
Collapse
Affiliation(s)
- Trond Løvdal
- Nofima–Norwegian Institute of Food, Fisheries and Aquaculture Research, Department of Process Technology, Richard Johnsens Gate 4, P.O. Box 8034, NO-4021 Stavanger, Norway; (J.T.R.); (D.S.)
- Correspondence:
| | - Bjørn Tore Lunestad
- Institute of Marine Research, Section for Contaminants and Biohazards, Nordnesgaten 50, P.O. Box 1870, NO-5005 Bergen, Norway;
| | - Mette Myrmel
- Virology Unit, Faculty of Veterinary Medicine, Norwegian University of Life Sciences, Elizabeth Stephansens vei 15, P.O. Box 5003, NO-1433 Ås, Norway;
| | - Jan Thomas Rosnes
- Nofima–Norwegian Institute of Food, Fisheries and Aquaculture Research, Department of Process Technology, Richard Johnsens Gate 4, P.O. Box 8034, NO-4021 Stavanger, Norway; (J.T.R.); (D.S.)
| | - Dagbjørn Skipnes
- Nofima–Norwegian Institute of Food, Fisheries and Aquaculture Research, Department of Process Technology, Richard Johnsens Gate 4, P.O. Box 8034, NO-4021 Stavanger, Norway; (J.T.R.); (D.S.)
| |
Collapse
|
6
|
Kim JY, Jeon EB, Song MG, Ha KS, Jeong SH, Jung YJ, Park SY. Combination of ultrasonic waves and dielectric barrier discharge plasma for the viable reduction in human norovirus while retaining the quality of raw sea squirt. J FOOD PROCESS ENG 2021. [DOI: 10.1111/jfpe.13847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ji Yoon Kim
- Institute of Marine Industry Gyeongsang National University Tongyeong Republic of Korea
- Department of Seafood Science Gyeongsang National University Tongyeong Republic of Korea
| | - Eun Bi Jeon
- Institute of Marine Industry Gyeongsang National University Tongyeong Republic of Korea
- Department of Seafood Science Gyeongsang National University Tongyeong Republic of Korea
| | - Min Gyu Song
- Institute of Marine Industry Gyeongsang National University Tongyeong Republic of Korea
- Department of Seafood Science Gyeongsang National University Tongyeong Republic of Korea
| | - Kwang Soo Ha
- Southeast Sea Fisheries Research Institute National Institute of Fisheries Science Tongyeong Republic of Korea
| | - Sang Hyeon Jeong
- Southeast Sea Fisheries Research Institute National Institute of Fisheries Science Tongyeong Republic of Korea
| | - Yeoun Joong Jung
- Food Safety and Processing Research Division National Institute of Fisheries Science Busan Republic of Korea
| | - Shin Young Park
- Institute of Marine Industry Gyeongsang National University Tongyeong Republic of Korea
- Department of Seafood Science Gyeongsang National University Tongyeong Republic of Korea
| |
Collapse
|
7
|
Hong SJ, Park NI, Park Y, Kim BS, Eum HL. Effect of disinfecting harvesting knives with sodium hypochlorite on soft rot infection of Kimchi cabbage. Food Sci Biotechnol 2021; 30:1139-1150. [PMID: 34471567 DOI: 10.1007/s10068-021-00946-4] [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: 05/15/2021] [Revised: 06/27/2021] [Accepted: 07/05/2021] [Indexed: 11/29/2022] Open
Abstract
This study evaluated the effect of sterilizing harvesting knives with sodium hypochlorite (NaOCl) on soft rot in Kimchi cabbage. Knives were infected with Pectobacterium carotovorum subsp. carotovorum (Pcc), sterilized with NaOCl (100, 200, and 300 mg/L), and used to cut Kimchi cabbage slices, which were incubated for 70 h in a 28 °C incubator. In Kimchi cabbage slices cut with a Pcc-inoculated knife without NaOCl sterilization, symptoms began to appear after 20 h, and approximately 60% of the cabbage slices were infected after 70 h of incubation. In contrast, in cabbage cut with a sterilized knife, soft rot symptoms were delayed, and they began to appear after 40 h of incubation in the 200 mg/L-treated. The expression levels of PG10, PG12-1, PG12-3, WRKY 33, MPK3, ACO1, and ACO2 were increased in infected plants, and NaOCl treatment decreased these expression levels. Transmission of soft rot can be minimized by disinfecting harvesting knives with 200 mg/L NaOCl.
Collapse
Affiliation(s)
- Sae Jin Hong
- Department of Plant Science, Gangneung-Wonju National University, Gangneung-si, 25457 Republic of Korea
| | - Nam Il Park
- Department of Plant Science, Gangneung-Wonju National University, Gangneung-si, 25457 Republic of Korea
| | - Yeri Park
- Department of Plant Science, Gangneung-Wonju National University, Gangneung-si, 25457 Republic of Korea
| | - Byung-Sup Kim
- Department of Plant Science, Gangneung-Wonju National University, Gangneung-si, 25457 Republic of Korea
| | - Hyang Lan Eum
- Postharvest Technology Division, National Institute of Horticultural and Herbal Science, Rural Development Administration, Wanju, 55365 Republic of Korea
| |
Collapse
|
8
|
Mizan MFR, Cho HR, Ashrafudoulla M, Cho J, Hossain MI, Lee DU, Ha SD. The effect of physico-chemical treatment in reducing Listeria monocytogenes biofilms on lettuce leaf surfaces. BIOFOULING 2020; 36:1243-1255. [PMID: 33401969 DOI: 10.1080/08927014.2020.1867848] [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: 05/21/2020] [Revised: 12/16/2020] [Accepted: 12/16/2020] [Indexed: 06/12/2023]
Abstract
The purpose of this research was to characterize Listeria monocytogenes from several environmental and clinical sources and assess the efficacy of single and combined physico-chemical treatments in reducing biofilm on lettuce leaves. PCR analysis of L. monocytogenes isolates collected from different clinical (10 strains) and environmental sources (12 strains) was used to look for the presence of one Listeria-specific gene and five virulence genes. Biofilms of L. monocytogenes were developed on lettuce leaves over 24 h. A 5-min ultrasound and a 300-ppm sodium hypochlorite (NaOCl) wash resulted in similar reductions in cell numbers of 0.82 log CFU cm-2. For chlorine dioxide (ClO2) at 60 ppm, the cell numbers were reduced by ∼5.45 log CFU cm-2. A combined treatment of 5 min of ultrasound plus 300 ppm NaOCl or 40 ppm ClO2, provided maximal efficacy, reducing the number of L. monocytogenes on the lettuce surface to non-detectable levels. Therefore, ClO2 has the potential to replace NaOCl for the disinfection of food products in the food industry.
Collapse
Affiliation(s)
| | - Hye Ran Cho
- Food Science and Technology Department, Chung-Ang University, Seoul, South Korea
| | - Md Ashrafudoulla
- Food Science and Technology Department, Chung-Ang University, Seoul, South Korea
| | - Junbin Cho
- Food Science and Technology Department, Chung-Ang University, Seoul, South Korea
| | - Md Iqbal Hossain
- Food Science and Technology Department, Chung-Ang University, Seoul, South Korea
| | - Dong-Un Lee
- Food Science and Technology Department, Chung-Ang University, Seoul, South Korea
| | - Sang-Do Ha
- Food Science and Technology Department, Chung-Ang University, Seoul, South Korea
| |
Collapse
|
9
|
Khan SA, Dar AH, Bhat SA, Fayaz J, Makroo HA, Dwivedi M. High Intensity Ultrasound Processing in Liquid Foods. FOOD REVIEWS INTERNATIONAL 2020. [DOI: 10.1080/87559129.2020.1768404] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Shafat Ahmad Khan
- Department of Food Technology, Islamic University of Sciences and Technology Awantipora, India
- Department of Food Process Engineering, National Institute of Technology, Rourkela, India
| | - Aamir Hussain Dar
- Department of Food Technology, Islamic University of Sciences and Technology Awantipora, India
| | - Shakeel Ahmad Bhat
- College of Agricultural Engineering and Technology, SKUAST Kashmir (Sher e Kashmir University of Agricultural Sciences and Technology Kashmir), India
| | - Jibreez Fayaz
- Department of Food Technology, Islamic University of Sciences and Technology Awantipora, India
| | - Hilal Ahmad Makroo
- Department of Food Technology, Islamic University of Sciences and Technology Awantipora, India
| | - Madhuresh Dwivedi
- Department of Food Process Engineering, National Institute of Technology, Rourkela, India
| |
Collapse
|
10
|
Chen F, Zhang M, Yang CH. Application of ultrasound technology in processing of ready-to-eat fresh food: A review. ULTRASONICS SONOCHEMISTRY 2020; 63:104953. [PMID: 31945555 DOI: 10.1016/j.ultsonch.2019.104953] [Citation(s) in RCA: 118] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 12/27/2019] [Accepted: 12/28/2019] [Indexed: 05/09/2023]
Abstract
With the increase in food standardization and the pace of modern life, the demand for ready-to-eat foods is growing. The strong processing conditions of traditional technology often accelerate the rate of deterioration of quality, and microbes are the safety hazard of ready-to-eat foods. Ultrasound technology is an environmentally friendly technology that hardly causes thermal damage to raw materials. In this paper, the ultrasound technology is used in the disinfection, sterilization, enzyme inactivation, desensitization, dehydration, curing, tenderization and cooking process of fresh food from the perspective of microbial safety and quality of fresh food. The cavitation effect of ultrasound can improve the mass transfer rate of infiltration processes such as dehydration and curing, promote the oxidation of lipids and proteins for enrich the flavor of meat products, improve the microbiological safety and reduce the sensitization by destroying the integrity of the microbial cells and the conformation of the protein. In addition, ultrasound as an auxiliary processing technology can reduce the damage of traditional production technology to reserve the quality and nutritional value of food. Ultrasound has proved to be an efficient and green processing technology for ready-to-eat food.
Collapse
Affiliation(s)
- Fengying Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, 214122 Wuxi, Jiangsu, China; Jiangsu Province Key Laboratory of Advanced Food Manufacturing Equipment and Technology, Jiangnan University, China
| | - Min Zhang
- State Key Laboratory of Food Science and Technology, Jiangnan University, 214122 Wuxi, Jiangsu, China; International Joint Laboratory on Food Safety, Jiangnan University, Jiangnan University, China.
| | - Chao-Hui Yang
- Yangzhou Yechun Food Production & Distribution Co., Yangzhou 225200, Jiangsu, China
| |
Collapse
|
11
|
Banach JL, Hoek‐van den Hil EF, Fels‐Klerx HJ. Food safety hazards in the European seaweed chain. Compr Rev Food Sci Food Saf 2020; 19:332-364. [DOI: 10.1111/1541-4337.12523] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 09/19/2019] [Accepted: 12/03/2019] [Indexed: 01/09/2023]
Affiliation(s)
- J. L. Banach
- Wageningen Food Safety ResearchWageningen University and Research Wageningen The Netherlands
| | - E. F. Hoek‐van den Hil
- Wageningen Food Safety ResearchWageningen University and Research Wageningen The Netherlands
| | - H. J. Fels‐Klerx
- Wageningen Food Safety ResearchWageningen University and Research Wageningen The Netherlands
| |
Collapse
|
12
|
Cho TJ, Rhee MS. Health Functionality and Quality Control of Laver ( Porphyra, Pyropia): Current Issues and Future Perspectives as an Edible Seaweed. Mar Drugs 2019; 18:E14. [PMID: 31877971 PMCID: PMC7024182 DOI: 10.3390/md18010014] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 12/20/2019] [Accepted: 12/20/2019] [Indexed: 12/11/2022] Open
Abstract
The growing interest in laver as a food product and as a source of substances beneficial to health has led to global consumer demand for laver produced in a limited area of northeastern Asia. Here we review research into the benefits of laver consumption and discuss future perspectives on the improvement of laver product quality. Variation in nutritional/functional values among product types (raw and processed (dried, roasted, or seasoned) laver) makes product-specific nutritional analysis a prerequisite for accurate prediction of health benefits. The effects of drying, roasting, and seasoning on the contents of both beneficial and harmful substances highlight the importance of managing laver processing conditions. Most research into health benefits has focused on substances present at high concentrations in laver (porphyran, Vitamin B12, taurine), with assessment of the expected effects of laver consumption. Mitigation of chemical/microbiological risks and the adoption of novel technologies to exploit under-reported biochemical characteristics of lavers are suggested as key strategies for the further improvement of laver product quality. Comprehensive analysis of the literature regarding laver as a food product and as a source of biomedical compounds highlights the possibilities and challenges for application of laver products.
Collapse
Affiliation(s)
| | - Min Suk Rhee
- Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul 02841, Korea;
| |
Collapse
|
13
|
Guo L, Sun Y, Zhu Y, Wang B, Xu L, Huang M, Li Y, Sun J. The antibacterial mechanism of ultrasound in combination with sodium hypochlorite in the control of Escherichia coli. Food Res Int 2019; 129:108887. [PMID: 32036906 DOI: 10.1016/j.foodres.2019.108887] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 11/22/2019] [Accepted: 12/03/2019] [Indexed: 01/18/2023]
Abstract
In the present study, the action mechanism of ultrasound (US) combined with sodium hypochlorite (SH) against Escherichia coli was illustrated by different analysis, including reduction, particle size distribution, scanning electron microscopy (SEM), transmission electron microscopy (TEM), K+ leakage, confocal laser scanning microscopy (CLSM) and fluorescence spectroscopy of Escherichia coli. The results showed that ultrasound improved the antimicrobial effect of SH in control of E. coli. No significant difference was obtained in reduction of E. coli, CLSM analysis and K+ leakage between US + SH30 (US + 30 ppm SH) and SH50 (50 ppm SH) treatment. Smaller particle size was recorded in US and US + SH30 treatment. The changes of morphology and intracellular organization of E. coli cells as a result of these treatments were confirmed by SEM and TEM analyses. Fluorescence spectroscopy results indicated SH30, US + SH30 and SH50 treatment caused the burial of tyrosine residues and tryptophan residues as well as increase of hydrophobicity. Therefore, the mechanism of US + SH30 treatment against E. coli involved decreased particle size, damaged membrane and changes of intracellular organization and protein conformation.
Collapse
Affiliation(s)
- Liping Guo
- College of Food Science and Engineering, and Shandong Reseach Center for Meat Food Quality Control, Qingdao Agricultural University, Qingdao 266109, Shandong, People's Republic of China
| | - Yongcai Sun
- College of Food Science and Engineering, and Shandong Reseach Center for Meat Food Quality Control, Qingdao Agricultural University, Qingdao 266109, Shandong, People's Republic of China
| | - Yinglian Zhu
- College of Food Science and Engineering, and Shandong Reseach Center for Meat Food Quality Control, Qingdao Agricultural University, Qingdao 266109, Shandong, People's Republic of China
| | - Baowei Wang
- College of Food Science and Engineering, and Shandong Reseach Center for Meat Food Quality Control, Qingdao Agricultural University, Qingdao 266109, Shandong, People's Republic of China
| | - Lin Xu
- College of Food Science and Engineering, and Shandong Reseach Center for Meat Food Quality Control, Qingdao Agricultural University, Qingdao 266109, Shandong, People's Republic of China
| | - Ming Huang
- Nanjing Innovation Center of Meat Products Processing, and College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, Jiangsu, People's Republic of China
| | - Yufeng Li
- Poultry Institute of Shandong Academy of Agricultural Science, Jinan 250023, Shandong, People's Republic of China
| | - Jingxin Sun
- College of Food Science and Engineering, and Shandong Reseach Center for Meat Food Quality Control, Qingdao Agricultural University, Qingdao 266109, Shandong, People's Republic of China.
| |
Collapse
|
14
|
Park JS, Ha JW. Ultrasound treatment combined with fumaric acid for inactivating food-borne pathogens in apple juice and its mechanisms. Food Microbiol 2019; 84:103277. [DOI: 10.1016/j.fm.2019.103277] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 05/08/2019] [Accepted: 07/22/2019] [Indexed: 10/26/2022]
|
15
|
Alenyorege EA, Ma H, Ayim I, Lu F, Zhou C. Efficacy of sweep ultrasound on natural microbiota reduction and quality preservation of Chinese cabbage during storage. ULTRASONICS SONOCHEMISTRY 2019; 59:104712. [PMID: 31421620 DOI: 10.1016/j.ultsonch.2019.104712] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 07/27/2019] [Accepted: 07/30/2019] [Indexed: 06/10/2023]
Abstract
In this study, the effect of sweep frequency ultrasound (SFUS), sodium hypochlorite (NaOCl) and their combinations (SFUS + NaOCl) in reducing and inhibiting natural microbiota as well as preserving quality of fresh-cut Chinese cabbage during storage (4 °C and 25 °C) for up to 7 days was investigated. In effect, 40 kHz sweep frequency ultrasound in combination with 100 mg/L sodium hypochlorite resulted in maximum reduction and inhibition of mesophilic counts, yeast and molds and minimum chlorophyll depletion, weight loss and electrolyte leakage. However, colour and textural characteristics deteriorated. The combined treatment suppressed the activities of polyphenol oxidase and peroxidase and manifested its preservative effect after Fourier Transform near-infrared spectroscopy analysis. Synergistic reductions were recorded in most of the combined treatments though largely <1.0 log CFU/g. Specifically, the combined treatment significantly (P < 0.05) reduced mesophilic counts by an added 2.7 log CFU/g, yeasts and molds by an added 2.0 log CFU/g when compared to the individual treatments. During storage at 4 and 25 °C, washing with SFUS + NaOCl produced Chinese cabbage with lower microbial counts, in comparison with the individual treatments. However, post-treatment storage could not entirely inhibit microbial survival as populations increased during storage even at refrigeration temperature of 4 °C. The results demonstrate that ultrasound and sodium hypochlorite are promising hurdle alternatives for the reduction and inhibition of microorganisms, as well as prolonging the shelf life and retaining the quality characteristics of Chinese cabbage.
Collapse
Affiliation(s)
- Evans Adingba Alenyorege
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, PR China; Faculty of Agriculture, University for Development Studies, Tamale, Ghana.
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, PR China.
| | - Ishmael Ayim
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, PR China; Faculty of Applied Science, Kumasi Technical University, Kumasi, Ghana
| | - Feng Lu
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, PR China
| | - Cunshan Zhou
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, PR China
| |
Collapse
|
16
|
Lee E, Park SY, Ha S. Application of combined UV‐C light and ethanol treatment for the reduction of pathogenic
Escherichia coli
and
Bacillus cereus
on
Gwamegi
(semidried Pacific saury). J Food Saf 2019. [DOI: 10.1111/jfs.12712] [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)
- Eun‐Seon Lee
- Animal Products Research and Development Division, National Institute of Animal ScienceRural Development Administration Wanju‐gun Republic of Korea
| | - Shin Young Park
- Department of Seafood and Aquaculture Science, Institute of Marine IndustryGyeongsang National University Tongyeong Republic of Korea
| | - Sang‐Do Ha
- School of Food Science and TechnologyChung‐Ang University Ansung Kyunggido Republic of Korea
| |
Collapse
|
17
|
Reduction of Listeria innocua in fresh-cut Chinese cabbage by a combined washing treatment of sweeping frequency ultrasound and sodium hypochlorite. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2018.11.048] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
18
|
Effects of approved dose of e-beam irradiation on microbiological and physicochemical qualities of dried laver products and detection of their irradiation status. Food Sci Biotechnol 2018; 27:233-240. [PMID: 30263745 DOI: 10.1007/s10068-017-0194-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 08/06/2017] [Accepted: 08/30/2017] [Indexed: 10/18/2022] Open
Abstract
Most commercial dried laver products show higher microbial contamination. This work evaluated effects of approved dose (7 kGy)-recommended in the Korean Food Code for algal food-of electron beam (E-beam) irradiation on microbiological, physicochemical and luminescence properties of dried laver products. E-beam irradiation caused dose-dependent microbial reductions. For example, a 4 kGy irradiation dose reduced coliform (<2.5 log CFU/g) to undetectable levels (<10 CFU/g), while a 7 kGy irradiation dose reduced total aerobic bacteria count (6.6 log CFU/g) by approximately 2 log cycles. Physicochemical attributes of dried lavers were not significantly (p > 0.05) affected before and after 7 kGy irradiation, but carotenoid content was significantly (p < 0.05) reduced at 10 kGy irradiation. Irradiated samples (>4 kGy) could be detected from non-irradiated ones by luminescence techniques. Overall, results indicated that <7 kGy irradiation is recommended along with other heat treatment for improving microbiological contamination by at most 4 log CFU/g in dried lavers.
Collapse
|
19
|
Synergistic effect of X-ray irradiation and sodium hypochlorite against Salmonella enterica serovar Typhimurium biofilms on quail eggshells. Food Res Int 2018; 107:496-502. [DOI: 10.1016/j.foodres.2018.02.063] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 02/22/2018] [Accepted: 02/25/2018] [Indexed: 11/24/2022]
|
20
|
Synergistic effects of combined ultrasound and peroxyacetic acid treatments against Cronobacter sakazakii biofilms on fresh cucumber. Lebensm Wiss Technol 2017. [DOI: 10.1016/j.lwt.2017.05.037] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
21
|
Treatment with lauric arginate ethyl ester and commercial bacteriophage, alone or in combination, inhibits Listeria monocytogenes in chicken breast tissue. Food Control 2017. [DOI: 10.1016/j.foodcont.2017.02.021] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
22
|
Kim M, Park SY, Ha SD. Synergistic effect of a combination of ultraviolet–C irradiation and sodium hypochlorite to reduce Listeria monocytogenes biofilms on stainless steel and eggshell surfaces. Food Control 2016. [DOI: 10.1016/j.foodcont.2016.05.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
23
|
Inactivation of Cronobacter sakazakii in head lettuce by using a combination of ultrasound and sodium hypochlorite. Food Control 2016. [DOI: 10.1016/j.foodcont.2015.08.041] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
24
|
Effect of low-pressure air plasma on the microbial load and physicochemical characteristics of dried laver. Lebensm Wiss Technol 2015. [DOI: 10.1016/j.lwt.2015.04.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
25
|
Kim JW, Puligundla P, Mok C. Microbial decontamination of dried laver using corona discharge plasma jet (CDPJ). J FOOD ENG 2015. [DOI: 10.1016/j.jfoodeng.2015.03.034] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
26
|
Kim JW, Puligundla P, Mok C. Dielectric barrier discharge plasma for microbial decontamination of dried laver: effects on physicochemical characteristics. Int J Food Sci Technol 2015. [DOI: 10.1111/ijfs.12933] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Je-Wook Kim
- Department of Food Science and Biotechnology; Gachon University; Seongnam 461-701 Korea
| | - Pradeep Puligundla
- Department of Food Science and Biotechnology; Gachon University; Seongnam 461-701 Korea
| | - Chulkyoon Mok
- Department of Food Science and Biotechnology; Gachon University; Seongnam 461-701 Korea
| |
Collapse
|
27
|
Reduction of Escherichia coli and Vibrio parahaemolyticus Counts on Freshly Sliced Shad (Konosirus punctatus) by Combined Treatment of Slightly Acidic Electrolyzed Water and Ultrasound Using Response Surface Methodology. FOOD BIOPROCESS TECH 2015. [DOI: 10.1007/s11947-015-1512-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
28
|
Lee ES, Park SY, Ha SD. Effect of UV-C light on the microbial and sensory quality of seasoned dried seafood. FOOD SCI TECHNOL INT 2015; 22:213-20. [PMID: 25967394 DOI: 10.1177/1082013215586293] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Accepted: 04/15/2015] [Indexed: 11/17/2022]
Abstract
This study investigated the effects of different doses of UV-C light at 253.7 nm (0-18 kJ/m(2)) on the reduction of Escherichia coli,Staphylococcus aureus and Bacillus cereus in contaminated seasoned dried filefish (Thamnaconus modestus) and sliced squid (Todarodes pacificus) surfaces and sensory quality. The counts of all three bacteria were significantly (P < 0.05) reduced by the increase of UV-C dosage.E. coli,S. aureus and B. cereus on filefish with 18 kJ/m(2)of UV-C maximally reduced by 2.70, 2.55 and 2.57 log CFU/g, respectively; however, on the sliced squid using the same UV dose reduced the same bacteria by 1.35, 0.54 and 1.05 log CFU/g, respectively. However, the results suggest that 6 to 9 kJ/m(2)of UV-C could be used for the inactivation of E. coli and B. cereus in these dried fishery products without any changes in sensory quality. However, S. aureus levels on sliced squid will require a combination of UV-C light and chemical treatment.
Collapse
Affiliation(s)
- Eun-Seon Lee
- School of Food Science and Technology, Chung-Ang University, Ansung, Republic of Korea
| | - Shin Young Park
- School of Food Science and Technology, Chung-Ang University, Ansung, Republic of Korea
| | - Sang-Do Ha
- School of Food Science and Technology, Chung-Ang University, Ansung, Republic of Korea
| |
Collapse
|