1
|
Murali AP, Trząskowska M, Trafialek J. Microorganisms in Organic Food-Issues to Be Addressed. Microorganisms 2023; 11:1557. [PMID: 37375059 DOI: 10.3390/microorganisms11061557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 05/28/2023] [Accepted: 06/09/2023] [Indexed: 06/29/2023] Open
Abstract
The review aimed to analyse the latest data on microorganisms present in organic food, both beneficial and unwanted. In conclusion, organic food's microbial quality is generally similar to that of conventionally produced food. However, some studies suggest that organic food may contain fewer pathogens, such as antibiotic-resistant strains, due to the absence of antibiotic use in organic farming practices. However, there is little discussion and data regarding the importance of some methods used in organic farming and the risk of food pathogens presence. Concerning data gaps, it is necessary to plan and perform detailed studies of the microbiological safety of organic food, including foodborne viruses and parasites and factors related to this method of cultivation and specific processing requirements. Such knowledge is essential for more effective management of the safety of this food. The use of beneficial bacteria in organic food production has not yet been widely addressed in the scientific literature. This is particularly desirable due to the properties of the separately researched probiotics and the organic food matrix. The microbiological quality of organic food and its potential impact on human health is worth further research to confirm its safety and to assess the beneficial properties resulting from the addition of probiotics.
Collapse
Affiliation(s)
- Aparna P Murali
- Department of Food Gastronomy and Food Hygiene, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), Nowoursynowska 159C, 02-776 Warsaw, Poland
| | - Monika Trząskowska
- Department of Food Gastronomy and Food Hygiene, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), Nowoursynowska 159C, 02-776 Warsaw, Poland
| | - Joanna Trafialek
- Department of Food Gastronomy and Food Hygiene, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), Nowoursynowska 159C, 02-776 Warsaw, Poland
| |
Collapse
|
2
|
Smigic N, Ozilgen S, Gómez-López VM, Osés SM, Miloradovic Z, Aleksic B, Miocinovic J, Smole Možina S, Kunčič A, Guiné R, Gonçalves JC, Trafialek J, Czarniecka-Skubina E, Goel G, Blazic M, Herljevic D, Nikolić A, Mujčinović A, Djekic I. Consumer attitudes and perceptions towards chilled ready-to-eat foods: a multi-national study. J Verbrauch Lebensm 2023; 18:133-146. [PMID: 37265593 PMCID: PMC9994415 DOI: 10.1007/s00003-023-01424-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 11/26/2022] [Accepted: 02/13/2023] [Indexed: 03/10/2023]
Abstract
Understanding consumers' behavior and their handling of high-risk foods at home is essential for reducing the number of foodborne illnesses. This study shows the results of a cross-national analysis of consumers' perception from nine countries, and the identification of customers' clusters and its characteristics in order to understand customers' behavior, and to build safe chilled ready-to-eat (RTE) foods prevention strategies. The cluster analysis resulted in two clusters: (1) "Precautious consumers" characterized by the orientation towards pre-packed RTE foods, with consumers mainly coming from Bosnia and Herzegovina, India, Poland, Portugal, Spain, and Turkey. Their attitudes and self-reported practices may be categorized as less risky in terms of food-borne illnesses connected with the consumption of RTE foods; (2) "Unconcerned consumers" preferred cutting and slicing RTE foods freshly at the point of purchase, usually sold at the delicatessen department in a supermarket or at open markets. Those consumers mostly came from Croatia, Serbia and Slovenia and their attitudes and self-reported practices were riskier. These results allow a better understating of what characterizes consumers of RTE foods in different countries.
Collapse
Affiliation(s)
- Nada Smigic
- Faculty of Agriculture, University of Belgrade, Belgrade, Serbia
| | - Sibel Ozilgen
- Faculty of Fine Arts, Yeditepe University, Istanbul, Turkey
| | - Vicente M. Gómez-López
- Green and Innovative Technologies for Food, Environment and Bioengineering Research Group (FEnBeT), Universidad Católica de Murcia (UCAM), Murcia, Spain
| | - Sandra María Osés
- Department of Biotechnology and Food Science, Universidad de Burgos, Burgos, Spain
| | | | - Biljana Aleksic
- Faculty of Agriculture, University of Belgrade, Belgrade, Serbia
| | | | | | - Ajda Kunčič
- Biotechnical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Raquel Guiné
- CERNAS-IPV Research Centre, Polytechnic Institute of Viseu, Viseu, Portugal
| | - João Carlos Gonçalves
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Warsaw, Poland
| | - Joanna Trafialek
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Warsaw, Poland
| | - Ewa Czarniecka-Skubina
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Warsaw, Poland
| | - Gunjan Goel
- Department of Microbiology, Central University of Haryana, Mahendergarh, India
| | | | - Dora Herljevic
- Karlovac University of Applied Sciences, Karlovac, Croatia
| | - Aleksandra Nikolić
- Faculty of Agriculture and Food Sciences, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Alen Mujčinović
- Faculty of Agriculture and Food Sciences, University of Sarajevo, Sarajevo, Bosnia and Herzegovina
| | - Ilija Djekic
- Faculty of Agriculture, University of Belgrade, Belgrade, Serbia
| |
Collapse
|
3
|
Jakubowska-Gawlik K, Kolanowski W, Mantzoros D, Czarniecka-Skubina E, Trafialek J. Remote assessment of quality, processing and economic criteria in qualification of suppliers to the meat packaging foil producer-A Greek case study. PLoS One 2023; 18:e0278021. [PMID: 36745600 PMCID: PMC9901786 DOI: 10.1371/journal.pone.0278021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 11/08/2022] [Indexed: 02/07/2023] Open
Abstract
Supervision over the suppliers of packaging as well as suppliers of raw materials for packaging production is important to ensure the quality and safety of meat products. The aim of this study was to verify the remote evaluation procedure of quality, processing and economic criteria in qualification of raw materials suppliers to the meat packaging foil producer during the Covid-19 pandemic. The evaluation was done remotely in terms of meeting some of the requirements of the quality management system (QMS) in conditions where regular audit could not be carried out. The survey was conducted in one of the biggest packaging foil producers in Greece via its supplier evaluation. The evaluation consisted of: 1/ economic criteria and 2/ quality and processing criteria. The highest and the lowest rated economic criteria were procedural compliance and price of raw materials. Among the quality and processing criteria, the highest score was given to warranties and claims policies and material quality, and the lowest one to lead time. The highest ratings obtained suppliers of raw materials directly involved in production, suppliers from Greece, the USA and Denmark, as well as suppliers to the R&D department. The results of the study showed that the quality of the raw materials directly used in the production of packaging foil was adequate. Therefore, their use ensure production of packaging foil and finally packaged meat products of adequate quality and safety. The presented procedure occurred to be useful for remote evaluation of quality, processing and economic criteria in qualification of suppliers during the Covid-19 pandemic. It may inspire other producers of food packaging materials to continuing supervision over their suppliers while regular methods of control are limited.
Collapse
Affiliation(s)
| | - Wojciech Kolanowski
- Faculty of Health Sciences, Medical University of Lublin, Lublin, Poland
- * E-mail:
| | | | - Ewa Czarniecka-Skubina
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), Warsaw, Poland
| | - Joanna Trafialek
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), Warsaw, Poland
| |
Collapse
|
4
|
Ługowska K, Kolanowski W, Trafialek J. Increasing Physical Activity at School Improves Physical Fitness of Early Adolescents. Int J Environ Res Public Health 2023; 20:2348. [PMID: 36767711 PMCID: PMC9915395 DOI: 10.3390/ijerph20032348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/26/2023] [Accepted: 01/27/2023] [Indexed: 06/18/2023]
Abstract
(1) Introduction: Regular physical activity (PA) is an important part of a healthy lifestyle for children and adolescents. The aim of this study was to assess the impact of an increase in organized PA at school on the physical fitness (PF) of early adolescent boys and girls. (2) Methods: A total of 294 children born in 2007 took part in the study. The sample was divided into two groups: of increased PA at school (n = 140, girls n = 66, boys n = 74) and standard PA (n = 154, girls G n = 70, boys n = 84). Increased and standard PA levels consisted of 10 and 4 h of physical education lessons (PE) per week, respectively. PE consisted of team games and fitness exercises. Three of the Eurofit tests, core strength, long jump, and running speed, were used to measure PF. Tests were conducted in May 2018 and 2019, at an average age of a participant of 11 and 12 years, respectively. Descriptive statistics and cluster analysis were applied for analyzing the results. (3) Results: After one year of observation PF of children was improved in both groups (p < 0.001). However, it was greater in the increased PA group than in the standard one. A higher percentage of very good scores and lower of poor and very poor were noted in the increased PA group than the standard one (20.36% vs. 12.90%, p = 0.003 and 18.58% vs. 24.85%, p = 0.022, respectively). Boys obtained better results than girls (p = 0.003). Children achieved the best results in the shuttle run test, and the worst in the core strength. Children with normal body mass obtained better results than those with excessive ones. (4) Conclusions: Increasing the number of PE at school beneficially affects the fitness performance of early adolescents. To improve the health status of adolescents it is advisable to increase the number of compulsory PE lessons in the school curriculum.
Collapse
Affiliation(s)
- Katarzyna Ługowska
- Faculty of Medical and Health Sciences, Siedlce University, 08-110 Siedlce, Poland
| | - Wojciech Kolanowski
- Faculty of Health Sciences, Medical University of Lublin, 20-400 Lublin, Poland
| | - Joanna Trafialek
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, 02-787 Warsaw, Poland
| |
Collapse
|
5
|
Kolanowski W, Ługowska K, Trafialek J. The Impact of Physical Activity at School on Eating Behaviour and Leisure Time of Early Adolescents. Int J Environ Res Public Health 2022; 19:ijerph192416490. [PMID: 36554365 PMCID: PMC9779581 DOI: 10.3390/ijerph192416490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/03/2022] [Accepted: 12/05/2022] [Indexed: 05/06/2023]
Abstract
(1) Background: Diet and physical activity (PA) significantly impact health. The aim of this study was to evaluate the impact of long-term increase in organized PA level at school on the eating behaviour and leisure time of early adolescences in the period from the age of 10 to 12. (2) Methods: Children born in 2007 (n = 278) in groups with a standard (control group) and increased level of organized PA at school (4 and 10 h a week) were subjected to an anonymous follow-up survey. The questionnaire included 22 questions related to the eating behaviour and ways and frequency of leisure time PA. The study was conducted in the same groups in three assessment sessions in September 2017, 2018 and 2019. (3) Results: During the course of the study, it was shown improvement of eating behaviour in the increased PA group whereas decline in the standard PA one. The share of children with good and very good scores of eating behaviour decreased in the standard PA group from 56.89% to 54.54% and increased in the increased PA from 58.06% to 60.29%. In the increased PA group children more frequently than standard PA ate vegetables, fruits, fish, poultry meat, wholemeal bakery products, milk, dairy products and drinking tea without sugar, as well as ate breakfast. The standard PA children more frequently than increased PA ate high sugar and/or fat content food as sweets, savoury snacks and drank fizzy drinks as well as fast foods. The frequency of often undertaken leisure time PA increased in the increased PA group from 67% to 74%, while decreased in the standard PA from 58% to 52%. (4) Conclusions: Increase in organized PA at school beneficially influenced early adolescents' eating behaviour and frequency of leisure time PA during 2 years observation. It also increased early adolescents' awareness of healthy diet. Increased PA at school helps shaping healthy lifestyle among early adolescents.
Collapse
Affiliation(s)
- Wojciech Kolanowski
- Faculty of Health Sciences, Medical University of Lublin, 20-400 Lublin, Poland
- Correspondence: ; Tel.: +48-603842005
| | - Katarzyna Ługowska
- Faculty of Medical and Health Sciences, Siedlce University, 08-110 Siedlce, Poland
| | - Joanna Trafialek
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, 02-787 Warsaw, Poland
| |
Collapse
|
6
|
Kolanowski W, Ługowska K, Trafialek J. Increased Physical Activity at School Benefits Arterial Blood Pressure in Children-A Prospective Follow-Up Cohort Study. Int J Environ Res Public Health 2022; 19:ijerph19084662. [PMID: 35457528 PMCID: PMC9032198 DOI: 10.3390/ijerph19084662] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 04/10/2022] [Accepted: 04/11/2022] [Indexed: 02/04/2023]
Abstract
(1) Background: A sedentary lifestyle and low physical activity (PA) increase the risk of hypertension in children. The aim of this study was to assess the impact of increased PA at school by elevation of the number of compulsory physical education (PE) lessons on arterial blood pressure in children during a two-year follow-up. (2) Methods: Children (n = 245) born in 2007 attending a standard or elevated number of PE lessons in the school timetable (4 and 10 h a week, respectively) took part in the study. Blood pressure was measured starting from age approx. 10 to 12. (3) Results: Starting from a similar level, after 2 years, the percentage of children with normal blood pressure decreased in the standard-PE children from 83.25% to 78.03% but increased in the elevated-PE ones from 83.15% to 86.13%. The prevalence of both prehypertension and hypertension increased by one-third in the standard-PE children from 16.74% to 21.97% but decreased by one-sixth in the elevated-PE ones from 16.85% to 13.87%. The prevalence of hypertension itself increased by one-third in the standard-PE children from 9.82% to 13.12% but decreased in the elevated-PE ones by one-fifth from 9.60% to 7.75% (4) Conclusions: An increase in PA at school by the elevation of the number of PE lessons benefits children's arterial blood pressure. Early prevention of hypertension in children can be supported by an adequate number of PE lessons in the school timetable.
Collapse
Affiliation(s)
- Wojciech Kolanowski
- Faculty of Health Sciences, Medical University of Lublin, 20-400 Lublin, Poland
- Correspondence: ; Tel.: +48-603842005
| | - Katarzyna Ługowska
- Faculty of Medical and Health Sciences, Siedlce University, 08-110 Siedlce, Poland;
| | - Joanna Trafialek
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, 02-787 Warsaw, Poland;
| |
Collapse
|
7
|
Soroka A, Mazurek-Kusiak AK, Trafialek J. Organic Food in the Diet of Residents of the Visegrad Group (V4) Countries-Reasons for and Barriers to Its Purchasing. Nutrients 2021; 13:nu13124351. [PMID: 34959903 PMCID: PMC8708884 DOI: 10.3390/nu13124351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/29/2021] [Accepted: 11/30/2021] [Indexed: 11/29/2022] Open
Abstract
This study aimed to determine the differences in the frequency of, reasons for, and barriers to purchasing organic food among the inhabitants of the Visegrád Group member states. The selection of the countries for the study was dictated by the fact that the countries of Central and Eastern Europe play the role of a niche market in the European organic food market. This research employed the method of a diagnostic survey and the discriminant function. A chi-squared test, ANOVA, and Fisher’s Post Hoc LSD test were also used to present differences in individual groups. This research shows that respondents from Poland, the Czech Republic, Hungary and Slovakia were guided by similar behaviors regarding the purchase of organic food. However, the attitudes of the respondents slightly differed between countries. In the case of the reasons for choosing organic food, the most important thing was that it is non-genetically modified food, especially for Polish consumers. The following were also mentioned: lack of chemical compounds (Slovaks and Czechs), high health value of such food (Czechs and Slovaks), and excellent taste (Hungarians). The most critical barriers against purchasing are the price (Poles and Hungarians), difficult access (Poles and Hungarians), and the short expiry time of such products (Slovaks).
Collapse
Affiliation(s)
- Andrzej Soroka
- Institute of Health Sciences, Siedlce University of Natural Sciences and Humanities, 2 Konarskiego Street, 08-110 Siedlce, Poland;
| | - Anna Katarzyna Mazurek-Kusiak
- Department Tourism and Recreation, University of Life Sciences in Lublin, 15 Akademicka Street, 20-950 Lublin, Poland
- Correspondence: ; Tel.: +48-81-445-60-41
| | - Joanna Trafialek
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), 166 Nowoursynowska Street, 02-787 Warsaw, Poland;
| |
Collapse
|
8
|
Jakubowska-Gawlik K, Kolanowski W, Trafialek J. Evaluating suppliers of spices, casings and packaging to a meat processing plant using food safety audits data gathered during a 13-year period. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
9
|
Trafialek J, Drosinos EH, Tzamalis P, Kowalczuk I, Jakubowska-Gawlik K, Kolanowski W. Eating out preferences among young adults in Poland and Greece. CyTA - Journal of Food 2021. [DOI: 10.1080/19476337.2021.1879278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Joanna Trafialek
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), Warsaw, Poland
| | - Eleftherios H. Drosinos
- Department of Food Science & Human Nutrition, Agricultural University of Athens, Athens, Greece
| | - Periklis Tzamalis
- Department of Food Science & Human Nutrition, Agricultural University of Athens, Athens, Greece
| | - Iwona Kowalczuk
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences (WULS), Warsaw, Poland
| | | | | |
Collapse
|
10
|
Grammenos A, Paramithiotis S, Drosinos EH, Trafialek J. Labeling accuracy and detection of DNA sequences originating from GMOs in meat products commercially available in Greece. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110420] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
11
|
|
12
|
Tomaszewska M, Trafialek J, Suebpongsang P, Kolanowski W. Food hygiene knowledge and practice of consumers in Poland and in Thailand - A survey. Food Control 2018. [DOI: 10.1016/j.foodcont.2017.09.022] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
13
|
|
14
|
Affiliation(s)
- Joanna Trafialek
- Department of Food Hygiene and Food Quality Management, Faculty of Human Nutrition and Consumer Sciences; Warsaw University of Life Sciences; 02-787 Warsaw Poland
| | - Sylwia Kaczmarek
- Department of Food Hygiene and Food Quality Management, Faculty of Human Nutrition and Consumer Sciences; Warsaw University of Life Sciences; 02-787 Warsaw Poland
| | - Wojciech Kolanowski
- Department of Dietetics and Assessment of Food, Faculty of Natural Sciences; Siedlce University of Natural Sciences and Humanities; 08-110 Siedlce Poland
| |
Collapse
|
15
|
|
16
|
Trafialek J, Kolanowski W. Dietary exposure to meat-related carcinogenic substances: is there a way to estimate the risk? Int J Food Sci Nutr 2014; 65:774-80. [DOI: 10.3109/09637486.2014.917146] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|