Doping e suplementação no MMA: um estudo documental de caso

The first records of the use of substances that enhance athletic performance began in antiquity. The objective of this study is to analyze the use of doping methods and supplements by amateur athletes and MMA professionals and what motivates usage. The work consisted of desk research in which use of work carried out at fifteen amateur and professional athletes, which underwent a data collection; these athletes are all over eighteen years old, male and practicing MMA for at least two years. The questionnaire that they were submitted corresponded to ten multiple-choice questions, which are: Age, what type of fight practiced as a basis for MMA, how long practices martial arts, sees the sport of competitive or recreational way, has already made use dietary supplements, have made use of banned substances (steroids) in the sport, it has already made use of steroids which the substance used and to what end was done using, know the side effects of anabolic steroids, know one or more people who have already made use of steroids in order to increase their performance in the fight, he believes it is possible an athlete achieve success in modern MMA without the use of anabolic steroids. The results showed that, of the fifteen athletes interviewed, only two said they never made use of dietary supplements, and four said they have already made use of anabolic steroids. All fifteen athletes claim to know the side effects of steroid use, and 14 of them say they know one or more sport-mates who have already made use of steroids. Given the results, it can be concluded that the use of steroids is common in MMA

Mineral element and heavy metal poisoning in animals

Mineral elements are essential to animal health, survival and production because they are part of physiological, structural, catalytic and regulatory organism functions. Therefore, they should be present in diet. However, these minerals when ingested in excessive doses due to errors in balancing mineral supplements and/or complete ration, intake of plants with high mineral concentration, resulting from addition of fertilizers, herbicides, insecticides and fungicides in pasture or tillage where plants and/or grains will be used to feed animals, decomposition of urban and industrial wastes, leaks and accidental spills of pollutants may result in accumulation of toxic mineral elements in the environment poisoning the animals and may lead them to death. However, toxic doses, physiological changes during poisoning, symptoms and mineral concentration in tissues of poisoned animals to confirm diagnosis are not completely known. Thus, this study reviews mineral element doses that some authors considered toxic for animals intake, as its concentration in tissues of poisoned animals and its physiological effects, symptoms, diagnostic procedures and treatment for poisoning by cadmium, lead, copper, chromium, iodine, manganese, molybdenum, selenium and zinc.

Alimentos tóxicos para cães e gatos

Pet animals are closer to their owners and for this reason erroneously share the same alimentation. Several substances can cause intoxication or poisoning in dogs and cats, being many of those also found in human food. Some foods that are edible for humans or even to other animal species can be risky for dogs and cats due to different metabolic pathways, and further damage can be caused depending on the amount or concentration consumed. Poisoning in animals occur intentionally or accidentally in the household of its owner, occurring acute onset of clinical signs. Thus, the objective of this review was to present the food products for humans that cannot be given to dogs and cats as well as clinical signs characteristic of a toxicosis, also demonstrating the therapy for the damage created by consumption of those substances. This review explores the mechanisms of action and clinical signs of toxicosis caused by chocolate, xylitol, macadamia nuts, onions, garlic, grapes and raisins, avocado, alcoholic beverages and milk.

Efeito imunomodulatório e controle da infecção fúngica do extrato de alho (Allium sativum L.) em modelo murino de esporotricose

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desempenho e parâmetros ósseos de bovinos nelore submetidos ou não à suplementação fosfórica durante o período de confinamento

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Parâmetros nutricionais e metabólicos de novilhos nelore recriados em pastos de diferentes alturas e doses de suplemento

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Impacto da redução do fósforo suplementar sobre fertilidade, habilidade materna e custos com suplementação mineral em vacas de corte mantidas em Urochloa decumbens: Rogério Magnoli Costa. -

Pós-graduação em Ciência Animal - FMVA

Avaliação dos comportamentos de pastejo e suas relações com caracteres individuais dos bovinos de corte

Pós-graduação em Zootecnia - FCAV