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The usage of the nutritional problem in real life
Salačová, Naďa ; Kuncová, Martina (advisor) ; Machovec, Bohumír (referee)
This bachelor thesis is about the usage of nutritional problem in real life, specifically about creating nutritional plan for professional athletes - basketball players. The main focus is to minimize the costs of the menu for one or five days, in which they will comply with all the nutritional requirements while respecting the exact calories intake (the amount of fat, sugar and protein). We will create four different menus - two for men and two for women. Each one has different requirements for the intake of those nutrients. Another goal for this research is to implement those menus into daily life of those athletes. They can be adjusted depending on the actual needs of each athlete. The perfect solution for all four menu choices can be found with software called LINGO.
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The use of nutritional problem in practice - infant nutrition
Nguyen, Linh Mai ; Kuncová, Martina (advisor) ; Kozáková, Petra (referee)
The thesis is about infant nutrition. The aim is to create a menu for infants replacement feeding. The work is divided into two parts. The first part will focus on nutritional problems in theory and in the second part of this problem we apply in practice, is necessary to observe the conditions and requirements of food, or energy value, the daily dose of protein, fat, fiber and carbohydrates. The work is also about optimization systems, specifically MS Excel Solver and modeling system Lingo.
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Application of nutritional problem in use
Vojtíšková, Kamila ; Kuncová, Martina (advisor) ; Fábry, Jan (referee)
The bachelor thesis is focused on using nutritional problem in dog kennel of breed Tosa Inu, one of the molossoid dogs. The first part of thesis deals about theory of nutritional problem and its use in human and animal nutrition. The second part focuses on dog nutrition. Limits for nutrient values are made from the diet that is used in kennel and the influences of nutrients on dog's health and its correct development are also described in detail. Model of nutrition for kennel is realized in the third part of thesis and a global optimal solution with minimizing costs is found through program Lingo. The bachelor thesis also includes application of model in dog shelters and finding optimal nutrition for dogs of molossoid breed in shelters with minimizing costs of sponsors.
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Menu optimization for school cafeteria
Vlačihová, Martina ; Princ, Peter (advisor) ; Chrobok, Viktor (referee)
This bachelor thesis deals with the application of mathematical programming in real data application. Specifically, it is nutritional problem that is defined in the environment of school cafeteria. The main topic is a compilation of the school menus. There are four menus that consist of twenty meals. There are many limitations which have to be observed. These limitations are based on the requirements of the Ministry of Health of the Czech Republic. The model is described with the linear programming and is solved by the program LINGO.
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Nutritional problem – horse nutrition
Svatoň, Jindřich ; Skočdopolová, Veronika (advisor) ; Šindelářová, Irena (referee)
This work deals with the composition of daily feeding ration for different types of horses. The objective is to create a specific feeding ratio consisting of various horses feed at minimum costs and meeting requirements for nutritional conditions. Several other recommendations that cannot be overlooked in horse nutrition are also considered. The age of the horse, the weight in adulthood, the horse's workload, and an annual period is taken into account of this work. Daily feeding ration is composed and solved by linear programming, the optimal solution is found by using MS Excel 2007 solver. The solution of this task is to create a model that can be applied in practice.
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Optimizing a diet during pregnancy using the methods linear programming
Stehlíková, Irena ; Šindelářová, Irena (advisor) ; Skočdopolová, Veronika (referee)
This thesis concerns creation of a dietary plan for a woman during her pregnancy. Its goal is to create a nourishment plan for 7 days with minimal costs along with fulfilling nutritional recommendations. Work also includes some other recommendation pregnant women receive about sustenance. The diet is created and solved using linear programming techniques and calculated with optimization software LINGO. The goal of this thesis is to create a model, whose results are applicable in practice and is going to customizable according to changing needs of the pregnant woman.
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Nutrition problem usage for horse feed ration production
Králová, Eliška ; Skočdopolová, Veronika (advisor) ; Šindelářová, Irena (referee)
Concern of this bachelor's thesis is to optimize the contents of the daily feed ration for horses, which must meet their nutritional requirements. The first chapter is devoted to the theory of decision problems using linear programming. In the list of typical linear problems there is a closer specification of the nutritional problem, description of its use and a brief mention of its history. Next part deals with horse nutrition, which includes the requirements of the nutrient content of daily ration and the information about basic feed. Then the practical assignment is defined, which is essential for formulating economical and mathematical model, solved using Solver tool in Microsoft Excel. After interpreting the results, the model is extended with new constraints and recalculated. Outcome of this work is the optimal solution for two models that meet the intended objective -- to help the breeder with creating a nutritionally balanced feed ration for horses and minimizing the costs.
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Analysis of the cereal food products using mathematical modelling
Grygárková, Eva ; Jablonský, Josef (advisor) ; Škulavíková, Štěpánka (referee)
The bachelor thesis deals with nutritional values of cereal food products from three companies (Nestlé, Bona Vita and Emco). In the first part of the thesis linear programming models are described. The next chapter deals with the characteristics of the real situation in which Guideline Daily Amounts and nutritional values of specific cereal food products are set, and economic and mathematical model is formulated. The last part is devoted to numerical experiments. At first, the models are solved in MS Excel 2007 and then some of them are analysed in LINGO modelling system. The main aim of the thesis is to determine whether cereal food products are healthy and nutritious in terms of their nutritional values. The proposed models determine the individual portions of cereal food products consumed per day using the minimum costs that are spent for the purchase of the products.
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