1,720,965 research outputs found
Nutrition and supplementation in football - practical guidelines based on current literature review
Get PDFStaśkiewicz, Wiktoria. Nutrition and supplementation in football - practical guidelines based on current literature review. Journal of Education, Health and Sport. 2022;12(10):94-106. eISSN 2391-8306. DOI http://dx.doi.org/10.12775/JEHS.2022.12.10.012
https://apcz.umk.pl/JEHS/article/view/40268
https://zenodo.org/record/7147707
The journal has had 40 points in Ministry of Education and Science of Poland parametric evaluation. Annex to the announcement of the Minister of Education and Science of December 21, 2021. No. 32343.
Has a Journal's Unique Identifier: 201159. Scientific disciplines assigned: Physical Culture Sciences (Field of Medical sciences and health sciences); Health Sciences (Field of Medical Sciences and Health Sciences).
Punkty Ministerialne z 2019 - aktualny rok 40 punktów. Załącznik do komunikatu Ministra Edukacji i Nauki z dnia 21 grudnia 2021 r. Lp. 32343. Posiada Unikatowy Identyfikator Czasopisma: 201159.
Przypisane dyscypliny naukowe: Nauki o kulturze fizycznej (Dziedzina nauk medycznych i nauk o zdrowiu); Nauki o zdrowiu (Dziedzina nauk medycznych i nauk o zdrowiu).
© The Authors 2022;
This article is published with open access at Licensee Open Journal Systems of Nicolaus Copernicus University in Torun, Poland
Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author (s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non commercial license Share alike.
(http://creativecommons.org/licenses/by-nc-sa/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited.
The authors declare that there is no conflict of interests regarding the publication of this paper.
Received: 15.09.2022. Revised: 20.09.2022. Accepted: 05.10.2022.
Nutrition and supplementation in football - practical guidelines based on current literature review
WIKTORIA STAŚKIEWICZ1
¹Department of Food Technology and Quality Evaluation, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, POLAND
ORCID - 0000-0003-2420-5935
[email protected]
Abstract:
It is said that football matches are the second most important thing in the world. Football is currently one of the most popular sports and brings record numbers of people together in stadiums and in front of TV sets. For many years, players were allowed to consume the products they preferred at the times they subjectively deemed appropriate. However, today's soccer has evolved due to self-improvement and players following elite athletes. This change in approach to the sport has coincided with an increase in the pace and intensity of top soccer games over the past two decades. In addition, the commercialization of the sport has resulted in increasing demands and continually increasing the level of sportsmanship. Nutrition is an important part of the sports training program. International guidelines, based on scientific research, recommend amounts, types and timing of food intake to ensure excellent training while reducing injuries and trauma. In order to achieve metabolic optimization, there must be a balance between nutrition, training, and recovery. Energy should be provided from optimal sources, and maintaining an adequate energy balance is critical for those who engage in physical activity, especially professional athletes. Supplements and foodstuffs for special nutritional purposes are widely used, so knowledge of the indications for their use, as well as the risks posed by inappropriate use, is essential.
Key Words: football, supplementation, athletes, nutritio
A review of current knowledge regarding insulin resistance among the pediatric population
Get PDFWolnowska Monika, Górnik-Horn Karolina, Staśkiewicz Wiktoria, Grajek Mateusz. A review of current knowledge regarding insulin resistance among the pediatric population. Journal of Education, Health and Sport. 2022;12(8):1051-1073. eISSN 2391-8306. DOI http://dx.doi.org/10.12775/JEHS.2022.12.08.090
https://apcz.umk.pl/JEHS/article/view/JEHS.2022.12.08.090
https://zenodo.org/record/7020043
The journal has had 40 points in Ministry of Education and Science of Poland parametric evaluation. Annex to the announcement of the Minister of Education and Science of December 21, 2021. No. 32343.
Has a Journal's Unique Identifier: 201159. Scientific disciplines assigned: Physical Culture Sciences (Field of Medical sciences and health sciences); Health Sciences (Field of Medical Sciences and Health Sciences).
Punkty Ministerialne z 2019 - aktualny rok 40 punktów. Załącznik do komunikatu Ministra Edukacji i Nauki z dnia 21 grudnia 2021 r. Lp. 32343. Posiada Unikatowy Identyfikator Czasopisma: 201159.
Przypisane dyscypliny naukowe: Nauki o kulturze fizycznej (Dziedzina nauk medycznych i nauk o zdrowiu); Nauki o zdrowiu (Dziedzina nauk medycznych i nauk o zdrowiu).
© The Authors 2022;
This article is published with open access at Licensee Open Journal Systems of Nicolaus Copernicus University in Torun, Poland
Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author (s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non commercial license Share alike.
(http://creativecommons.org/licenses/by-nc-sa/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited.
The authors declare that there is no conflict of interests regarding the publication of this paper.
Received: 02.08.2022. Revised: 07.08.2022. Accepted: 24.08.2022.
A review of current knowledge regarding insulin resistance among the pediatric population
Monika Wolnowska1, Karolina Górnik-Horn2, Wiktoria Staśkiewicz3, Mateusz Grajek4*
1Department of Pediatrics, Municipal Integrated Hospital, Częstochowa, Poland
2Faculty of Science & Technology, Jan Długosz University in Częstochowa, Poland
3Department of Food Technology and Quality Evaluation, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, Poland
4Department of Food Technology and Quality Evaluation, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, Poland
*correspondence:
[email protected]
Abstract
One of the key roles in maintaining the body's homeostasis is played by insulin. The presence of insulin receptors in almost all cells of the body reflects the importance of this hormone. Insulin resistance is a state of impaired glucose homeostasis resulting from a decreased sensitivity of peripheral tissues to insulin, despite normal or elevated serum levels. The purpose of this paper is to present the current state of knowledge on the pathogenesis, risk factors, and diagnosis of insulin resistance at developmental age.
Key words: insulin resistance, insulin, children, childhoo
Possibility of using sweeteners in the prevention of obesity development
Get PDFStaśkiewicz, Wiktoria, Wyleżoł, Magdalena, Bielaszka, Agnieszka, Kiciak, Agata, Kardas, Marek. Possibility of using sweeteners in the prevention of obesity development. Journal of Education, Health and Sport. 2022;12(11):120-126. eISSN 2391-8306. DOI http://dx.doi.org/10.12775/JEHS.2022.12.11.016
https://apcz.umk.pl/JEHS/article/view/40561
https://zenodo.org/record/7245779
The journal has had 40 points in Ministry of Education and Science of Poland parametric evaluation. Annex to the announcement of the Minister of Education and Science of December 21, 2021. No. 32343.
Has a Journal's Unique Identifier: 201159. Scientific disciplines assigned: Physical Culture Sciences (Field of Medical sciences and health sciences); Health Sciences (Field of Medical Sciences and Health Sciences).
Punkty Ministerialne z 2019 - aktualny rok 40 punktów. Załącznik do komunikatu Ministra Edukacji i Nauki z dnia 21 grudnia 2021 r. Lp. 32343. Posiada Unikatowy Identyfikator Czasopisma: 201159.
Przypisane dyscypliny naukowe: Nauki o kulturze fizycznej (Dziedzina nauk medycznych i nauk o zdrowiu); Nauki o zdrowiu (Dziedzina nauk medycznych i nauk o zdrowiu).
© The Authors 2022;
This article is published with open access at Licensee Open Journal Systems of Nicolaus Copernicus University in Torun, Poland
Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author (s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non commercial license Share alike.
(http://creativecommons.org/licenses/by-nc-sa/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited.
The authors declare that there is no conflict of interests regarding the publication of this paper.
Received: 01.10.2022. Revised: 20.10.2022. Accepted: 22.10.2022.
Possibility of using sweeteners in the prevention of obesity development
WIKTORIA STAŚKIEWICZ, Department of Food Technology and Quality Evaluation, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, POLAND, NR ORCID 0000-0003-2420-5935
MAGDALENA WYLEŻOŁ, Department of Food Technology and Quality Evaluation, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, POLAND, NR ORCID nie dotyczy
AGNIESZKA BIELASZKA, Department of Food Technology and Quality Evaluation, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, POLAND, NR ORCID 0000-0001-5428-4211
AGATA KICIAK, Department of Food Technology and Quality Evaluation, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, POLAND, 0000-0002-4531-2038
MAREK KARDAS, Department of Food Technology and Quality Evaluation, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, POLAND, NR ORCID 0000-0002-4810-1025
[email protected]
Abstract:
Background. The problem of the 21st century both in Poland and around the world is overweight and obesity, and diabetes. Due to the increased incidence of these diseases, the consumption of intense sweeteners, which are used as substitutes for sucrose, has increased. The purpose of this study was to evaluate the sweet taste intensity of selected sweeteners in comparison with the benchmark - beet sugar. Methods. The material for the study consisted of four sweeteners: sugar, xylitol, stevia, and cane sugar. The substances were subjected to dilution in an infusion of black tea. This tea was then divided into 4 portions and each portion was sweetened with a different sweetener at a rate of 20g per 1l of infusion. The samples were coded with 3-digit codes, and the paired method was used for sensory evaluation. A total of 78 people participated in the study. Results. Differences in the intensity of sweet taste between beet sugar and the substitutes used were confirmed. Cane sugar and xylitol were characterized by a lower intensity of sweet taste, but these substitutes were preferred compared to beet sugar. Stevia is characterized by greater sweetness than beet sugar, while survey respondents strongly preferred beet sugar. Conclusions. Consumers, participating in the survey, prefer products with a less intensely sweet taste. Learning about consumers' preferences for sweet taste will allow the use of appropriately preferred substances in the production of food and dishes. This will have a positive effect on the sugar content of the daily ration and its overall consumption.
Key Words: sugar, sweeteners, obesity, consumer preferences, tast
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Legal and organizational aspects of the implementation of immunization in Poland after the COVID-19 pandemic
Get PDFKowalcze, Karolina, Wolnowska, Monika, Musiałowska, Karolina, Staśkiewicz, Wiktoria, Białek-Dratwa, Agnieszka, Krysiak, Robert, Stencel-Gabriel, Krystyna. Legal and organizational aspects of the implementation of immunization in Poland after the COVID-19 pandemic. Journal of Education, Health and Sport. 2022;12(10):245-251. eISSN 2391-8306. DOI http://dx.doi.org/10.12775/JEHS.2022.12.10.028
https://apcz.umk.pl/JEHS/article/view/40625
https://zenodo.org/record/7262951
The journal has had 40 points in Ministry of Education and Science of Poland parametric evaluation. Annex to the announcement of the Minister of Education and Science of December 21, 2021. No. 32343.
Has a Journal's Unique Identifier: 201159. Scientific disciplines assigned: Physical Culture Sciences (Field of Medical sciences and health sciences); Health Sciences (Field of Medical Sciences and Health Sciences).
Punkty Ministerialne z 2019 - aktualny rok 40 punktów. Załącznik do komunikatu Ministra Edukacji i Nauki z dnia 21 grudnia 2021 r. Lp. 32343. Posiada Unikatowy Identyfikator Czasopisma: 201159.
Przypisane dyscypliny naukowe: Nauki o kulturze fizycznej (Dziedzina nauk medycznych i nauk o zdrowiu); Nauki o zdrowiu (Dziedzina nauk medycznych i nauk o zdrowiu).
© The Authors 2022;
This article is published with open access at Licensee Open Journal Systems of Nicolaus Copernicus University in Torun, Poland
Open Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author (s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non commercial license Share alike.
(http://creativecommons.org/licenses/by-nc-sa/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited.
The authors declare that there is no conflict of interests regarding the publication of this paper.
Received: 02.10.2022. Revised: 20.10.2022. Accepted: 28.10.2022.
Legal and organizational aspects of the implementation of immunization in Poland after the COVID-19 pandemic
KAROLINA KOWALCZE, Department of Paediatrics in Bytom, School of Health Sciences in Katowice, Medical University of Silesia, Katowice, POLAND, NR ORCID 0000-0002-9276-4563
MONIKA WOLNOWSKA, Department of Pediatrics, Municipal Integrated Hospital, Częstochowa, POLAND – nie dotyczy
KAROLINA MUSIAŁOWSKA
WIKTORIA STAŚKIEWICZ, Department of Food Technology and Quality Evaluation, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, POLAND, NR ORCID 0000-0003-2420-5935
[email protected]
AGNIESZKA BIAŁEK-DRATWA, Department of Human Nutrition, Department of Dietetics, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, POLAND, NR ORCID 0000-0002-7798-6424
ROBERT KRYSIAK, Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, POLAND, NR ORCID 0000-0001-5454-2620
KRYSTYNA STENCEL-GABRIEL, Department of Paediatrics in Bytom, School of Health Sciences in Katowice, Medical University of Silesia, Katowice, POLAND, NR ORCID 0000-0002-9486-8294
Abstract:
Introduction. Reducing the transmission of infectious diseases both among vaccinated individuals and the general population is only possible with the introduction of mandatory vaccination. The purpose of this article is to analyze the normative acts in force in the territory of the Republic of Poland, regulating mandatory and recommended immunizations. State of the art description. In Poland, immunization is mandatory and carried out in accordance with the Immunization Program for children and adolescents up to the age of 19, and persons particularly vulnerable to disease are published annually as a communiqué of the Chief Sanitary Inspector in the Official Journal of the Minister of Health. The issue of recommended immunizations is clarified by the Regulation of the Minister of Health of September 16, 2010, on the list of recommended immunizations and how to finance and document recommended immunizations required by international health regulations. According to Article 17(6) of the Law, vaccination may be performed by a doctor, feldsher, nurse, midwife, and school hygienist, as long as they have the appropriate qualifications. These qualifications are described in detail in the Ordinance of the Minister of Health of August 18, 2011, on mandatory immunization. According to Article 16 of the Law on Patient Rights and Patient Ombudsman, every patient has the right both to consent and to refuse certain health services. Conclusion. Immunization on the territory of the Republic of Poland is mandatory and is subject to legal regulation in the form of laws, regulations, and announcements, cited above. The exceptions are recommended vaccinations and COVID-19 vaccination, which are voluntary but are also legally normalized.
Key Words: Immunization, Poland, Health care, Healt
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