Made available in DSpace on 2016-12-06T17:07:17Z (GMT). No. of bitstreams: 1 Adriana Salum.pdf: 228622 bytes, checksum: 1b454b2acd4d3e8f412a4498bafca447 (MD5) Previous issue date: 2007-09-03 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Introdution:The best physical performance has been required earlier, doing as that Young athletes will be submitted the manipulation dietetic joining of the use of the dietetics supplements. Main goal: describe the consume of the dietetic used by juniors male athletes of soccer, in Florianópolis, SC. Specific goals: verify the characteristics of the consumption of food supplements, identify the orientation sources for the consumption, the purpose of the use and the perception in relation to the results obtained starting from the supplementation. Method: descriptive and exploratory search with 40 athletes that has answered the questionnaire. It took place a descriptive analysis of simple frequency and percent. Result: the age of the athletes are between 17 and 20 years old, 33% of them are between 18 and 19 years old. The ones who consume the dietetic supplements 66,6% belive that they have been achieving their goals, 62,5% of them that haven t been using the supplements, 17,5% associate to the cost of the products and the others said that the club wasn t giving them in that time. The supplements most used are the proteins with 24 users, followed the isotonic leverages with 9 user and the creatina with 6 users. The main reason for the consume, it was the lean tissue mass with 15 users (37,5%), in spite of 11 users (27,5%) are related to protein supplements, small portion (12 users) has appropriate orientation (doctor and/or nutritionist) and 93,33% didn t relate to adverse effects. Conclusion: the hypothesis of use indiscriminate of dietetic supplements is confirmed by the juniors male athletes. It was observed that the source pointed is different and many athletes don t know which the functions of the several supplements are. There isn t any kind of control in the supplements business, the professionals who work with athletes and physical act ivy should be more informed about everything that involves a dietetic manipulation and supplementation. / Introdução:O melhor desempenho esportivo está sendo exigido cada vez mais cedo, fazendo com que jovens atletas sejam submetidos a manipulações dietéticas, acompanhadas do consumo de suplementos dietéticos. Freqüentemente este consumo se faz de forma empírica, sem prescrição especializada. Objetivo geral: descrever o consumo de suplementos dietéticos utilizados por atletas juniores de futebol do sexo masculino, em Florianópolis, SC. Objetivos específicos: detectar se os atletas consomem suplementos dietéticos ; identificar as fontes de prescrição e orientação para o consumo de suplementos dietéticos; verificar quais os suplementos dietéticos consumidos; identificar os motivos e os objetivos para o consumo de suplementos dietéticos; identificar, segundo a percepção do usuário, os resultados do consumo de suplementos dietéticos. Método: pesquisa descritiva e exploratória, com amostra de 40 atletas que responderam a um questionário. Realizou-se uma análise descritiva e os dados apresentados na forma de freqüência simples e percentual. Resultados: a idade dos atletas era de 17 a 20 anos, sendo que 33% tinham 18 e 19 anos. Dos atletas que consomem suplementos dietéticos 66,6% acredita estar atingindo seus objetivos. Dos 62,5% que não utilizam suplementos 17,5% associam ao custo elevado e outros 17,5% relatam que o clube não estava fornecendo naquele período. Os suplementos mais consumidos são os protéicos com 24 citações, seguido das bebidas isotônicas com 9 e da creatina com 6 citações. Quanto ao motivo para o consumo, o que mais se destacou foi o ganho de massa muscular com 15 (37,5%) citações, sendo que 11 (27,5%) citações relacionavam com os suplementos protéicos. A prescrição adequada (médico e/ou nutricionista) aparece com 12 citações. Conclusão: confirmando a hipótese pré-estabelecida o consumo de suplementos dietéticos é uma prática comum entre atletas juniores de futebol. Observou-se que a fonte de indicação é diversificada e muitos atletas não sabem quais as funções dos diversos suplementos. Como não há controle na comercialização dos suplementos, os profissionais que trabalham com atletas e praticantes de atividade física deveriam ser mais bem informados sobre tudo o que envolve uma manipulação e suplementação dietética.

This work deals with dietary supplements intake and its impact on the performance rise and muscle mass growth of bodybuilders. Twenty-five students (bodybuilders) were chosen for the purpose of this survey; they were divided into four groups according to the dosage of creatine and other dietary supplements (proteins and maltodextrine). Changes of the measured parameters (weight; bustline; weistline; limb girth; body lipid content; creatine and urea content in the urine) were compared during the survey. The tested dietary supplements impact on the muscle mass growth was evaluated on the basis of the acquired results.

The main goal of this thesis is design plan for e-shop focused on sport supplements and equipment. Main parts of this labor, which will be used as basis for design of business plan, are selected analysis of environment for setting up demand and circumstances connected with them. Following step will be to chart competitive environment of segment of market, for this step we will use data from main research. This research discovering targeted customer´s preferences. Suggestions mentioned in this thesis will be use as support for realization of this business plan.

El presente trabajo tiene como objetivo principal la elaboración y planificación correspondiente de las diferentes tareas y actividades base para iniciar la producción y comercialización de un complemento proteico en polvo especializado para cada deporte o carga física correspondiente, asimismo, será la de comprobar que la idea de negocio es rentable. Actualmente, se pueden encontrar diferentes complementos proteicos en polvo de diferentes marcas con beneficios relativamente similares. El objetivo de estos se basa en la mejoría del estado físico del individuo quien las consume. Sin embargo, se puede apreciar que estas proteínas contienen una composición regular. Por lo que, su composición no se adecua a diferentes cantidades de ejercicio o cargas físicas. Por este motivo, nuestro producto tiene como objetivo principal adecuarse a las diferentes cantidades de carga física de los diferentes tipos de consumidores, clasificándose en deportes o actividades de bajo consumo calórico como de alto consumo calórico de igual manera. Cabe mencionar, que nuestro producto está dirigido a hombres y mujeres cuyo rango de edad se encuentre entre los 18 a 45 años y que hagan deporte regularmente. Para demostrar que la idea de negocio será rentable, se realizaron diferentes análisis de factores internos y externos que pudieran beneficiar o perjudicar a nuestro proyecto. En adición a esto, se realizó el cálculo del valor actual neto proyectado del negocio para comprobar que este generará ganancias en el futuro. / The main objective of the present work is the elaboration and corresponding planning of the different tasks and activities that are the base to start the production and commercialization of a specialized protein powder supplement for each sport or corresponding physical load, as well as to demonstrate that the business idea is profitable. Nowadays, we can find different protein powder supplements from different brands with relatively similar benefits. This objective is based on the improvement of the physical state of the individual who consumes them. However, we can appreciate that these proteins contain a regular composition. Thus, their composition is not adapted to different amounts of exercise or physical loads. For this reason, our product has, as the main objective, to adapt to the different amounts of physical load of the different consumers, being classified in sports or activities of low caloric consumption as of high caloric consumption in the same way. It is worth mentioning that our product is aimed at those men and women whose age is between 18 and 45 years old and who do sports regularly. In order to demonstrate that our business idea will be profitable, different analyses of internal and external factors that could benefit or harm our project were carried out. In addition, we calculated the projected net present value of the business, to prove that it will generate profits in the future. / Trabajo de investigación

Introduction: The main topic of this diploma thesis was the nutrition of athletes compared to people with a sedentary lifestyle. Aim: The main goal of the thesis was the nutrition of athletes compared to people with a sedentary lifestyle using analyzing dietary regimen. Material and methods: We evaluated the dietary regimen of 40 women at the age of 20- 30 years old. Women were divided into the groups of non-athletes ("sedentary people") and women who exercise fitness sports ("fitness people"). Their average age was in the range of 25,3-26 years. Respondents filled out the form with their dietary regimen for three days using a 24-hod recall. Records where evaluated with using an extensive food database which was created at the Institute of Physical Education, First of Medicine, Charles University. Student's two-tailed unpaired mean t-test was used to compare the groups. We used the F-test to analysing a equation scattering before using t-test. Results: Group of fitness athletes consumed average 335 kcal less total energy (p = 0.008), 15.17 g more plant-based proteins (p = 0.031), 15.24 g less fats (p = 0.025) and 13.23 g less animal fat (p = 0.044). The results for other nutrients weren't statistically significant, but from a nutritional point of view they provided an interesting overview of eating...