Title Utjecaj vježbanja na ukupnu dnevnu potrošnju energije Title (english) The effect of exercise on total daily energy expenditure Author Eva Kočiš Mentor Maroje Sorić (mentor)Committee member Maroje Sorić (predsjednik povjerenstva)Committee member Hrvoje Podnar (član povjerenstva)Committee member Gordana Furjan-Mandić (član povjerenstva)Granter University of Zagreb Defense date and country 2022-09-23, Croatia Scientific / art field, SOCIAL SCIENCES Abstract Uključivanje u organizirano tjelesno vježbanje često pokreću motivi poput mršavljenja i rekompozicije tijela. Poznato je da vježbanje utječe na povećanu potrošnju energije koja uz smanjeni unos kalorija utječe na smanjenje viška potkožnog masnog tkiva. Cilj ovog istraživanja je otkriti kako različite vrste vježbanja utječu na potrošnju energije i poništavaju li moguća kompenzatorna ponašanja učinke vježbanja na povećanje ukupnog dnevnog utroška energije. Sudjelovalo je ukupno 40 ispitanika, 22 žene i 18 muškaraca u dobi od 18-52 godine, koji su stanovnici urbane sredine Grada Zagreba i od ranije su uključeni u program vježbanja. Potrošnja energije mjerena je fitbit charge 3 uređajima. Kriterij za odabir validnih dana bio je minimalno nošenje uređaja 600 minuta preko dana odnosno 10 sati. Nakon provedene analize u završnom izračunu ostalo je ukupno 463 validna dana za sve ispitanike. Ispitanici su u prosjeku ostvarili između 3 i 14 validnih dana koji su kasnije poslužili za analize energetske potrošnje i prosječnog broja koraka. Rezultati prikupljeni fitbit charge 3 uređajima obrađeni su u programu Statistica uporabom metoda t-test i ANOVA. Rezultati pokazuju da vježbanje ima značajan utjecaj na povećanje energetske potrošnje u danu kada se provodi, što iznosi 24% kod muškaraca i gotovo 17% kod žena uspoređujući s danima u kojima se vježbanje nije provodilo. Utrošak energije, za muškarce, na dane vježbanja bio je u prosjeku 690,9 kcal veći u odnosu na dane bez vježbanja (p<0,01), a za žene 417,1 kalorija (p=0,15). Uočena je povećana potrošnja energije na dan nakon vježbanja uspoređujući s danom koji prethodi vježbanju međutim rezultati su statistički značajni samo u promatranoj skupini muškaraca (p<0,01), dok je kod žena (p=0,49). Nije uočena razlika u energetskoj potrošnji obzirom na različite vrste vježbanja. Tjelesno vježbanje ima značajan utjecaj na potrošnju energije na dan u kojemu se vježbanje provodi, što upućuje na važnost redovitog vježbanja pogotovo u kontekstu regulacije tjelesne težine. Za prikaz cjelokupne populacije potrebno je uključiti stanovnike ruralne sredine i osobe koje obavljaju fizičke poslove.
Abstract (english) Involvement in organized physical exercise is often driven by motives such as weight loss and body recomposition. It is known that exercise affects the increased consumption of energy, which in addition to reduced calorie intake affects the reduction of excess subcutaneous fat tissue. The aim of this research is to find out how different types of exercise affect energy expenditure and whether possible compensatory behaviors cancel out the effects of exercise on gincreasing total daily energy expenditure. A total of 40 respondents participated, 22 women and 18 men aged 18-52, who are residents of the urban environment of the City of Zagreb and have been involved in the exercise program for a long time. Energy consumption was measured with fitbit charge 3 devices. The criterion for choosing valid days was wearing the device for a minimum of 600 minutes during the day, or 10 hours. After the analysis, a total of 463 valid days remained for all respondents in the final calculation. On average, the respondents achieved between 3 and 14 valid days, which were later used for analyzes of caloric consumption and the average number of steps. The results collected by fitbit charge 3 devices were processed in the Statistica program using the t-test and ANOVA methods. The results show that exercise has a significant impact on increasing energy consumption on the day it is performed, which amounts to 24% in men and almost 17% in women compared to days in which no exercise was performed. Energy expenditure, for men, on days of exercise was on average 690.9 kcal higher than on days without exercise (p<0.01), and for women 417.1 calories (p=0.15). Increased energy consumption was observed on the day after exercise compared to the day before exercise, however, the results showed statistical significance only in men (p<0.01), while in women (p=0.49). No difference was observed in energy consumption due to different types of exercise. Physical exercise has a significant impact on energy consumption on the day of exercise, which points to the importance of regular exercise, especially in the context of weight regulation. In order to represent the entire population, it is necessary to include residents of rural areas and people who perform manual labor.
Keywords
tjelesno vježbanje
trening
potrošnja energije
Keywords (english)
physical exercise
training
energy consumption
Language croatian URN:NBN urn:nbn:hr:117:120602 Study programme Title: Kinesiology; specializations in: Kinesiology in Education and Track-and-Field, Kinesiology in Education and Fitness, Kinesiology in Education and Wrestling, Kinesiology in Education and Sailing, Kinesiology in Education and Windsurfing, Kinesiology in Education and Judo, Kinesiology in Education and Kayaking, Kinesiology in Education and Kinesiological Recreation, Kinesiology in Education and Kinesitherapy, Kinesiology in Education and Physical Conditioning of Athletes, Kinesiology in Education and Basketball, Kinesiology in Education and Football, Kinesiology in Education and Volleyball, Kinesiology in Education and Basic Kinesiological Transformations, Kinesiology in Education and Dancing, Kinesiology in Education and Swimming, Kinesiology in Education and Rhythmic Gymnastics, Kinesiology in Education and Handball, Kinesiology in Education and Skiing, Kinesiology in Education and Artistic Gymnastics, Kinesiology in Education and Management of Sport, Kinesiology in Education and Tennis, Kinesiology in Education and Rowing Type of resource Text File origin Born digital Access conditions Open access Terms of use Created on 2022-10-17 09:55:20
