20.500.12556/DKUM-74250 Analiza pokritja potreb po hranilih različnih kategorij psov iz različnih komercialnih mešanic in ocena zauživanja suhe hrane Analysis of Nutrient Requirements for Different Categories of Dogs from Various Commercial Feeds and Dry Feed Intake Assessment Namen diplomskega dela je bil analizirati pokritje potreb po hranilih za različne kategorije psov z izbranimi komercialnimi suhimi hranami za pse. V raziskavi smo primerjali 12 blagovnih znamk suhe hrane po deklarativnih vrednostih v primerjavi z AAFCO priporočili ter izračunali razliko v pokritju potreb psov. Glede na pokritje potreb po hranilih smo primerjali: surove beljakovine, surove maščobe, surov pepel, surova vlakna, minerale (kalcij, fosfor, natrij, baker, železo, mangan, cink, jod in selen) in vitamine (vitamine A, D in E ter vitamine B-kompleksa). Nato smo pripravili anketni vprašalnik, ki je bil namenjen lastnikom, ki svoje pse hranijo s suho hrano. Z anketo smo želeli ugotoviti, na podlagi česa se potrošniki odločajo za posamezno suho hrano in za katere blagovne znamke se odločajo. Na koncu smo v zavetišču za živali izvedli preizkus zauživanja suhe hrane z različnimi kategorijami psov. Izbrali smo 11 psov. Opazovali smo, kako psi sprejemajo njim nepoznano novo vrsto suhe hrane. Podatke smo statistično analizirali s statističnim paketom SPSS 25.0. Ugotovili smo, da nobena izbrana suha hrana popolnoma ne ustreza AAFCO priporočilom. V večini suhih hran gre za presežke hranilnih snovi. Na osnovi izračunov smo ugotovili, da priporočene dnevne količine hrane na embalažah ne ustrezajo izračunom iz enačb. Potrdimo lahko, da je anketirancem ob nakupu suhe hrane pomembna kakovost hrane. Tri najpogosteje izbrane suhe hrane (Orlando, Romeo in Royal Canin) za pse iz anketnega vprašalnika smo uporabili v poskusu, ki je potekal v Zavetišču za živali Maribor. Ugotovili smo, da pri psih ne opazimo statistično značilnih razlik pri sprejemanju nove vrste hrane. The purpose of the diploma thesis is to analyze the supply of required nutrients in selected commercially prepared types of dry dog food for different categories of dogs. The research compares 12 trademark dry foods and specifically focuses on raw proteins, raw fats, raw ash, raw fibers, minerals (calcium, phosphorus, copper, iron, manganese, zinc, iodine and selenium) and vitamins (vitamin A, D, E and vitamins of B-complex). The declaratory values were compared with AAFCO (Association of American Feed Control Officials) recommendations and the differences in satisfying the dogs' needs calculated. A survey questionnaire was carried out to find out how the consumers behave in relation to the selection of dry food and which trademark they decide to purchase. Finally, the Animal Shelter conducted dry food consumption trials with different categories of dogs. We selected 11 dogs. We watched dogs reactions on an unknown new type of dry food. Data were statistically analyzed with the statistical package SPSS 25.0. We found that none of the dried foods selected met the AAFCO recommendations. Most dry foods are excess nutrients. Based on the calculations, we found that the recommended daily amounts of food on the packaging do not meet the calculations in equations. It can be confirmed that the quality of food is important to respondents when purchasing dry food. Three most frequently chosen types of dry food (Orlando, Romeo and Royal Canin) from the survey questionnaire were used in the test that took place in the animal shelter in Maribor. We found that there were no statistically significant differences in the adoption of a new type of food in dogs. psi komercialno pripravljena suha hrana primerjava hranilne snovi obnašanje psov dogs commercially prepared dry food comparison nutrients dogs behaviour true true false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2019-08-20 14:04:44 2019-09-06 10:16:27 2022-08-09 08:31:03 2019-09-07 03:12:12 2019 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 URN:SI:UM:DK:VIYEU5SR VS_Petrovic_Julija_2019.pdf VS_Petrovic_Julija_2019.pdf 1 4827316EF66CDE29E56F1603F09038BE fca650f9799d02f437bd0a8f1827e19f11255018d29f88f35b5b81f2647267a5 d5eb4760-7c10-11eb-bb7a-00155d0001ca 20.500.12556/dkum/468b9050-9a24-400f-89df-4d8dc465f662 https://dk.um.si/Dokument.php?lang=slv&id=136133 Fakulteta za kmetijstvo in biosistemske vede 0 0 0