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The Optimalization of Capacity Menu
Achimovič, Peter ; Skočdopolová, Veronika (advisor) ; Dlouhá, Zuzana (referee)
The bachelor work is aimed of the composition of capacity menu for young trainees, who want to increase their actual physical form through healthy diet with all of basic macronutrients and they dispose of limited financial budget, as well. The work is systematically structured of four sections, the first part is concerned with definitions of essential terms of linear programming with their metodology. The second part presents fundamental knowledge of nutrion, characteristic of somatotypes and relevant value of components in food.. The main aim of the work is creation of capacity menu through linear and goal programmnig, which are explained in practical part of third and fourth section. Constructed mathematical model is solved in optimalization software LINGO and MS Excel. The interpretation and evaluation of the work is described in coclusion.
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Practical use of diet problem
Vítek, Lukáš ; Kuncová, Martina (advisor) ; Sekničková, Jana (referee)
The aim of this bachelor thesis is to formulate a mathematical model of linear programming problem, which will optimize the menu composition based on a required optimal amount of macronutrients. The goal programming approach is used to solve this problem. At first, the model which will only optimize diet with respect to nutritional values is formulated. After that this model is modified to provide a practically usable menu composition. Finally, the model is upgraded to three days model and more alternative ways are used to solve the problem. There is introduced theory of operational research and linear programming and basic recommendations on a balanced diet in the beginning of the thesis. Then these theoretical knowledges are used in a practical part. All models are formulated in MPL for Windows and solved by the solver Gurobi. The foodstuff database was created in the Microsoft Excel.
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Diet Problem and Osteoporosis Prevention
Jáňová, Nikola ; Kuncová, Martina (advisor) ; Sekničková, Jana (referee)
The bachelor thesis Diet Problem and Osteoporosis Prevention is, among other things, dedicated to a brief introduction to linear programming. It represents a procedure to solve linear programming tasks. It also focuses on the essence of the diet problem, its history and its use in praxis. Besides the diet problem, the word osteoporosis appears in the title, because the thesis deals with diet-based prevention of osteoporosis. An introduction to the subject of osteoporosis is also included. After defining the theoretical basis, the one-day and five-day diet models are formulated. Both models have to meet many criteria and constraints. The models emphasize two categories of people: adults aged from 18 to 50 and adults older than 50. One-day diet models are solved in MS Excel. A solution of the extended five-day model is designed with MPL for Windows.
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Lifestyle changes and their impact on tourism
Hofštetrová, Jana ; Mlejnková, Lena (advisor) ; Valentová, Jana (referee)
The aim of this thesis is to analyse lifestyle changes and their impact on tourism. Goal to zoom in on the changing trend in the area of lifestyle, nutrition and wellness toward health. The theoretical part explains the lifestyle as a term and characterizes the wellness concept and worldwide trends in the field of wellness. It also represents the alternative methods, therapies and wellness services. It also deals with the problems of nutrition and nutritional alternative styles and introduces some of the results of the World Health Survey in the Czech Republic. The main part of the thesis includes own research on the preferences of the Czech population in the area of lifestyle, which is based on a questionnaire.
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Optimizing the composition of the diet for diabetics
Filáková, Lucie ; Fábry, Jan (advisor) ; Jablonský, Josef (referee)
The aim of this work is 14-day diet program for diabetics for hospital purposes and to minimize the costs of the diet. The mathematical model of this problem must strictly comply with the conditions that limit the supply of carbohydrates, fats, protein and energy -- these conditions are very important for diabetics. Further the claims are made to the diet. This mathematical model is written in the optimization software LINGO and than thanks to the MPS format run in XPRESS, in which model is finally solved. Resolved model is then interpreted and compared with diet programs that have been granted by hospital NsP in Nový Jičín.
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The Fastfood Diet Problem
Hyblerová, Zuzana ; Kuncová, Martina (advisor) ; Skočdopolová, Veronika (referee)
This thesis is based on the theory of mathematical programming, on the fastfood diet problem in particular. The aim is to find an optimal menu with accordance to nutritional limitations for various groups of fastfood customers and with minimal overall prize. This model is applied on the group of foods and beverages offered in selected fastfood chains in the Czech Republic.
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Optimization of ideal nutriment
Šádová, Eva ; Kuncová, Martina (advisor) ; Šindelářová, Irena (referee)
The thesis describes a way of searching the best bill of fare for certain patient in hospital. The target is to set up and then to solve an optimization model. Criterion of performance is to minimize spending on selected foodstuff. The first part describes a theory of optimization models, the second is about nutrition and the third aims to solve a model and to interpret the results.
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