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Zařazování nemléčných příkrmů do výživy kojenců
VRBASOVÁ, Tereza
The inclusion of non-dairy foods into the infants nutrition is very important period. The infant now needs all the nutritions in the most optional proportion. The inclusion of individuals foodstuffs into the nutritions small children has some rules. Allergenic foodstuffs needs to be classified gradually and with the caution. It's recommended to introduce alergens as soon as possible, later introduction may lead to a higher risk of allergic reaction. The inclusion of foodstuffs or allergens in the child's diet is always advesible to consult with the doctor.
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Alergens in the Teaching of Natural Science, Biology and Chemistry
Kaufmanová, Lucie ; Skýbová, Jana (advisor) ; Pavlasová, Lenka (referee)
The theme of the diploma thesis is allergens in the teaching of natural science, biology and chemistry. The subject and its aim is to find out the presence of allergens in selected classes of natural sciences (natural sciences, biology, chemistry) as well as the level of awareness of problems of allergies and allergens from teachers and pupils of elementary schools and grammar schools and to compare whether teachers of selected subjects take into account Creating climate climate for allergic pupils. The thesis consists of theoretical and practical part. The first part summarizes all theoretical knowledge, including the theme of allergies and allergens. It deals with the concept of allergy from the historical point of view, it characterizes the general importance of allergies and its connection with the immune system, it presents individual risk factors influencing the origin and development of allergic disease. A large part of the theoretical part describes allergic diseases including their manifestations, diagnosis and follow-up treatment, and also the individual types of allergens that are classified according to their effects on the organism. Last but not least, the chapter deals with the presence of allergens in the school environment. Also in this part the pedagogical documents - RVP and ŠVP...
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Comparison of cytokine production by leukocytes from newborns of healthy and allergic mothers
Dusilová, Adéla ; Hrdý, Jiří (advisor) ; Janatková, Ivana (referee)
The increasing incidence of children suffering from allergic diseases could be caused by sensitization of immature immune system during the intrauterine development. Several important scientific papers have demonstrated the ability of cord blood cells to respond by elevated proliferation activity after stimulation by common allergens. Following these findings, present study follows the production of cytokines which play a role in the pro- and anti-allergenic tuning of the immune system. Umbilical cord blood cells were stimulated with polyclonal activators (phytohaemagglutinin) and common allergens (ovalbumin, timothy grass, birch, mite). Subsequently, cytokine production was monitored using selected methods that reflect different stages of cell activation - at the level of mRNA by quantitative real time PCR (qRT-PCR), by flow cytometry detection of the presence of intracellular cytokines in different cell subpopulations and by ELISA measurement of cytokines in CBMC culture supernatants. The results obtained point to a very weak ability of these common allergens (timothy grass, birch, mite, ovalbumin) to stimulate CBMC to produce cytokines observed by all of these methodological procedures. Although we did not observe significant differences in CBMC cytokine production (IL-2, IL-4, IL-10, IL-12,...
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The Allergen Labeling in Food Products
Hrubová, Petra ; Dlouhý, Pavel (advisor) ; Hrnčířová, Dana (referee)
This bachelor's thesis named "The Allergen labeling in Food products" focuses on the topic of food allergies. In the theoretical part there are described the food allergens that are subjected to a mandatory labeling by Czech law. There are also stated the possibilities of allergen labeling of packaged or non-packaged foodstuffs and meals. It explores the aspect of each allergen and its effects on the health of sensitive people. The practical part is based on the laboratory analysis results of several meals that were sampled in different types of dining facilities. It shows to what extent the mandatory allergen labeling is fulfilled and whether it is correct. It was observed the information about food allergens was given, though it was often not complete, and some meals did contain an allergen that was not declared to the customer. This observation is corresponding to a similar investigation done by the Public Health Office in Vysočina district in Jihlava.
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Allergens in the work enviroment
VANĚČEK, Marcel
The thesis with the topic allergens in the work environment is divided into two parts. In the theoretical part is described the problematic of allergic diseases, allergens and workplace safety from general viewpoint, the practical part deals with the problematic of allergic diseases incurred by causes directly linked with work environment and is displayed using gathered data. The thesis is made as a secondary data analysis of occupational allergic diseases by profession as are exogenous allergic alveolitis, allergic rhinitis, asthma bronchiale, allergic contact dermatitis. The data were provided by National Institute of Public Health in Prague. The content of data was reported occupational diseases from the whole Czech Republic especially from the South Bohemia and the Pilsen regions, diagnoses of diseases and industries from which were those diseases reported. The data were from years 2010 to 2018. This thesis is focused on the analysis of gathered data. The main objective of the thesis is to find out, in which direction is the trend of occupational allergic diseases in the Czech Republic, mostly in two researched regions going, which allergic diseases occurred most often, from which industries were those diseases reported the most and from which industries and in which ratio were reported researched occupational diseases.
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Allergens in the work enviroment
VANĚČEK, Marcel
The bachelor thesis on allergens in work environment is divided into two parts. The theoretical part, which describes the issue of allergic diseases, allergens and occupational safety from the general point of view and the practical part, in which the issue of allergic diseases arising in direct connection with the working environment is displayed using the data obtained. Four basic research questions were asked: "Which allergic diseases were most common in the work environment?", "Which allergens were most common in the context of allergic diseases?", "Which type of occupation was most commonly associated with allergic diseases?" What is the trend in the development of occupational allergic diseases?" The other 2 questions were focused on the links between allergenic substances and the work sector in which allergic occupational diseases occurred and the links between allergenic substances and the specific diseases that occurred. The bachelor thesis has been handled as a secondary analyse of data, these data have been granted by a Regional Hygienic Station in České Budějovice, department hygiene in work place. All the data included in this bachelor thesis were concerned all recognized illness from work in the South Bohemian Region from 2010-2018.
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Synanthropic arthropods as a producers of allergens in households
Smetanová, Ivana ; Hubert, Jan (advisor) ; Frouz, Jan (referee)
This work is about arthropods producing allergens in our homes. It sums together not just todays knowledge about allergic effects in human environment and possible diseases, but also about behavior, occurrence and life cycle of species themself and about possible elimination arthropods and allergens from our households. Most of the world population is nowadays affected by the allergies, allergens are all around us. In today's world when people spend most of the time in the interior enviroment whitch contains allergens and their sources, are also important allergic diseases caused by the arthropods, which we share our homes with. Almost in every room in our home are present some of the arthropods producing allergens. These allergens can affect the life of sensitive persons. Allergens are inside the body of the arthropods and in their body secretions. The highest volume of allergens coming from arthropods in our homes is contained in a dust and food. Allergic reaction is caused by consummation, inhalation or body contact. The cheapest and the most effective treatment of the allergic diseases is to avoid the allergens. The best what we can do is to regulate their volume in our households, because the complete elimination is practically impossible. Key words: Allergens, synanthropic arthropods, households
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Alergens in the Teaching of Natural Science, Biology and Chemistry
Kaufmanová, Lucie ; Skýbová, Jana (advisor) ; Pavlasová, Lenka (referee)
The theme of the diploma thesis is allergens in the teaching of natural science, biology and chemistry. The subject and its aim is to find out the presence of allergens in selected classes of natural sciences (natural sciences, biology, chemistry) as well as the level of awareness of problems of allergies and allergens from teachers and pupils of elementary schools and grammar schools and to compare whether teachers of selected subjects take into account Creating climate climate for allergic pupils. The thesis consists of theoretical and practical part. The first part summarizes all theoretical knowledge, including the theme of allergies and allergens. It deals with the concept of allergy from the historical point of view, it characterizes the general importance of allergies and its connection with the immune system, it presents individual risk factors influencing the origin and development of allergic disease. A large part of the theoretical part describes allergic diseases including their manifestations, diagnosis and follow-up treatment, and also the individual types of allergens that are classified according to their effects on the organism. Last but not least, the chapter deals with the presence of allergens in the school environment. Also in this part the pedagogical documents - RVP and ŠVP...
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The content of aroma active compounds in sweets
Maňáková, Adriena ; Vespalcová, Milena (referee) ; Vítová, Eva (advisor)
This bachelor thesis deals with the assessment of aroma active compounds in non-chocolate confectionery. In the theoretical part the production technology of non-chocolate confectionery from raw materials to final product is described. Furthermore, aroma active substances, including potentially allergenic, are characterized, and the method for their determination by solid phase microextraction and gas chromatography with mass spectrometry is briefly described. The aim of the experimental part was identification of volatile substances and subsequent quantification of 24 potentially allergenic aroma substances by the HS-SPME-GC/MS method. Gummy candies, purchased in the regular market, were used as model samples. The differences in the number and type of volatile compounds were found between the samples. Overall 230 volatile compounds were indetified including 8 allergens. These were composed of 55 alcohols, 68 esters, 29 alkenes, 18 aldehydes, 25 ketones, 2 ethers, 3 epoxides, 9 carboxylic acids and 21 other compounds.
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