|
| |
|
|
Safety of selected dietary supplements with regard to the content of food additives I.
Rohlíková, Martina ; Pokladníková, Jitka (advisor) ; Marešová, Helena (referee)
Safety of the selected food supplements in terms of the presence of additives Additives are commonly present not only in food, but also in food supplements. Safety of these substances remains a question. The aim of the theses is to evaluate the safety of the best selling supplements in the Czech Republic in the year 2011 from the viewpoint of additives and constituents. Given the scale of researched products, I focused on products strengthening the cardiovascular system containing omega 3 fatty acids , garlic, coenzyme Q 10 and lecithin. As a source of information about the content and the presence of additives, the data from the Ministry of Health and the Information System decision of the Chief Hygienist (IS RoHy) were used. The safety evaluation of additives was carried out on the basis of the available methodology for consumers. Information about adverse effects of additives and content substances were searched using information databases Martindale , Reprotox, AltMedDex, Drugdex, National Center for Complementary and Alternative Medicine (NCCAM), IPCS INCHEM, PubMed independent commission database JECFA Joint FAO / WHO Expert committee on Food additives. Descriptive statistics was used. Of the large number of products (97), 5 products were classified as safe and 92 as products harmful to...
|
|
|
Safety of selected dietary supplements with regard to the content of food additives II.
Jajtnerová, Renáta ; Pokladníková, Jitka (advisor) ; Marešová, Helena (referee)
SAFETY OF THE SELECTED FOOD SUPPLEMENTS FROM VIEWPOINT OF THE PRESENCE ADDITIVES. Student: Renáta Jajtnerová Tutor: PharmDr. Jitka Pokladníková, Ph.D. Department of Social and Clinical Pharmacy, Faculty of Pharmacy in Hradec Králové, Charles University in Prague Introduction: Nowadays the additives are absolutely common part of our life and we encounter with them almost daily. We can find them not only in food but also in drugs or various food supplements. Their safety is often discuss and the opinions of individual experts are often different. Objective: The aim of this work is to evaluate the safety of food supplements in terms of the presence of food additives and their possible interactions with substances. The evaluation concern food supplements which occurred on the Czech market in 2011. Because the number of food supplements on our market is very high, I focused only on the supplements used for the support joints and for the treatment of osteoarthritis. Methodology: One of the pharmaceutical chains provided for us the list of best- selling products and the complete list of products we received from the Ministry of health. Than the composition of these supplements was sought on the Information system decision of the chief hygienist (Is RoHy) alternatively in the pharmacy or directly from the...
|
|
|
Effectiveness and safety of selected dietary supplements
Smolíková, Kateřina ; Pokladníková, Jitka (advisor) ; Marešová, Helena (referee)
Effectiveness and safety of selected dietary supplements Department of Social and Clinical Pharmacy, Faculty of Pharmacy in Hradec Králové, Charles University in Prague Student: Kateřina Smolíková Tutor: PharmDr. Jitka Pokladníková, Ph.D. Introduction: The market for dietary supplements in recent years has seen a noticeable upswing and supplements become for some people part of their daily lives, which could mean potential risks. Objectives: To assess the effectiveness and risks of selected dietary supplements containing Vaccinium macrocarpon, Serenoa repens, Cimicifuga racemosa, Glycine max and Silybum marianum. At the same time, the aim of this work was to evaluate the safety of selected supplements from the point of view of content of additives, check undesirable effects of harmful additives and compare them with the identified undesirable effects of medicinal plants. Methods: Efficacy and safety were assessed on the basis of scientific studies. It has been rated 5 best-selling groups of food supplements in 2011. The list of 100 best-selling nutritional supplements in the Czech Republic were given to us by one pharmacy chain. From the most selling supplements was made a list of the most frequently occurring substances content which was sent to the Ministry of Health with a request to add...
|
|
|
Healthy Lifestyle Principles and Their Use in Teaching Practise
Prknová, Monika ; Čevela, Rostislav (advisor) ; Hanušová, Jaroslava (referee)
The thesis "A healthy lifestyle and its application in teaching practice" covers the principles of a healthy lifestyle among today̕ s secondary school students and their application in life. The author compares the differences in the healthy lifestyle of secondary school student, how they are interpreted by professionals, and compares them with the results of questionnaire conducted among pupils and their parents in the 2015/2016 school year at SŠ-COPTH (High School - Technical and Vocational Trainning Centre), Poděbradská 12, Prague 9, in the chemist operator and car mechanic fields. The conclusions that the author has come to show to what extent today̕ s secondary school students, whether studying graduation courses or apprenticeships, enjoy a healthy lifestyle and the degree of their motivation to take care of their health. Work on this topic has led the author to reflect on how to continue to reach out to young people to ensure that they maintain a healthy lifestyle. KEY WORDS: health, healthy lifestyle, student motivation, education towards health, food additives
|
|
| |
|
|
Food additives in selected meat products in the Czech Republic
Vondrášek, Pavel ; Váchová, Alena (advisor) ; Hanušová, Jaroslava (referee)
Univerzita Karlova v Praze Pedagogická fakulta Katedra pedagogiky DIPLOMOVÁ PRÁCE Přídatné látky ve vybraných masných výrobcích v ČR Food additives in selected meat products of the Czech Republic Pavel Vondrášek Vedoucí práce: Ing. Bc. Alena Váchová, Ph.D. Studijní program: Učitelství pro střední školy Studijní obor: Učitelství všeobecně vzdělávacích předmětů pro základní školy a střední školy pedagogika - výchova ke zdraví 2016 1 ABSTRACT The issue of food additives is a very hot topic in the current society. This fact has been recently reflected in a fair amount of legal regulations governing this industrial branch and almost hysterical campaigns of various food-providing chains that are trying persuade the public that only and just their products are free of any such additives. At the same time, however, and quite effortlessly can each of us get quite opposite information that would definitely harm the aura of safety created round the food additives. It is evident that a typical man takes mostly subjective attitude in this chaos of opposing information which is supported by different fabulations or "reliable information". The aim of this thesis is to clarify the issue of food additives and their use in meat-based products that form one part of unhealthy eating habits in our society. The acquired...
|
|
|
Safety of selected dietary supplements with regard to the content of food additives II.
Jajtnerová, Renáta ; Pokladníková, Jitka (advisor) ; Marešová, Helena (referee)
SAFETY OF THE SELECTED FOOD SUPPLEMENTS FROM VIEWPOINT OF THE PRESENCE ADDITIVES. Student: Renáta Jajtnerová Tutor: PharmDr. Jitka Pokladníková, Ph.D. Department of Social and Clinical Pharmacy, Faculty of Pharmacy in Hradec Králové, Charles University in Prague Introduction: Nowadays the additives are absolutely common part of our life and we encounter with them almost daily. We can find them not only in food but also in drugs or various food supplements. Their safety is often discuss and the opinions of individual experts are often different. Objective: The aim of this work is to evaluate the safety of food supplements in terms of the presence of food additives and their possible interactions with substances. The evaluation concern food supplements which occurred on the Czech market in 2011. Because the number of food supplements on our market is very high, I focused only on the supplements used for the support joints and for the treatment of osteoarthritis. Methodology: One of the pharmaceutical chains provided for us the list of best- selling products and the complete list of products we received from the Ministry of health. Than the composition of these supplements was sought on the Information system decision of the chief hygienist (Is RoHy) alternatively in the pharmacy or directly from the...
|
|
|
Safety of selected dietary supplements with regard to the content of food additives I.
Rohlíková, Martina ; Pokladníková, Jitka (advisor) ; Marešová, Helena (referee)
Safety of the selected food supplements in terms of the presence of additives Additives are commonly present not only in food, but also in food supplements. Safety of these substances remains a question. The aim of the theses is to evaluate the safety of the best selling supplements in the Czech Republic in the year 2011 from the viewpoint of additives and constituents. Given the scale of researched products, I focused on products strengthening the cardiovascular system containing omega 3 fatty acids , garlic, coenzyme Q 10 and lecithin. As a source of information about the content and the presence of additives, the data from the Ministry of Health and the Information System decision of the Chief Hygienist (IS RoHy) were used. The safety evaluation of additives was carried out on the basis of the available methodology for consumers. Information about adverse effects of additives and content substances were searched using information databases Martindale , Reprotox, AltMedDex, Drugdex, National Center for Complementary and Alternative Medicine (NCCAM), IPCS INCHEM, PubMed independent commission database JECFA Joint FAO / WHO Expert committee on Food additives. Descriptive statistics was used. Of the large number of products (97), 5 products were classified as safe and 92 as products harmful to...
|
|
|
Effectiveness and safety of selected dietary supplements
Smolíková, Kateřina ; Pokladníková, Jitka (advisor) ; Marešová, Helena (referee)
Effectiveness and safety of selected dietary supplements Department of Social and Clinical Pharmacy, Faculty of Pharmacy in Hradec Králové, Charles University in Prague Student: Kateřina Smolíková Tutor: PharmDr. Jitka Pokladníková, Ph.D. Introduction: The market for dietary supplements in recent years has seen a noticeable upswing and supplements become for some people part of their daily lives, which could mean potential risks. Objectives: To assess the effectiveness and risks of selected dietary supplements containing Vaccinium macrocarpon, Serenoa repens, Cimicifuga racemosa, Glycine max and Silybum marianum. At the same time, the aim of this work was to evaluate the safety of selected supplements from the point of view of content of additives, check undesirable effects of harmful additives and compare them with the identified undesirable effects of medicinal plants. Methods: Efficacy and safety were assessed on the basis of scientific studies. It has been rated 5 best-selling groups of food supplements in 2011. The list of 100 best-selling nutritional supplements in the Czech Republic were given to us by one pharmacy chain. From the most selling supplements was made a list of the most frequently occurring substances content which was sent to the Ministry of Health with a request to add...
|
guest ::
