Made available in DSpace on 2021-06-25T11:54:36Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01; Araucaria Foundation, Parana State, Brazil; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); This work evaluated the effect of NaCl reduction on the quality and sensorial attributes of hamburgers. Three treatments were tested: control (CON), 100% NaCl; reduction of 25% NaCl (T25), a...
Made available in DSpace on 2021-06-25T10:48:10Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-04-01; Fundacion Araucaria; Forty young crossbred bulls (10 ± 2.2 months of age; 219 ± 11.7 kg) were finished in a feedlot with one of five different treatments: CON, control (no essential oil); CLO450, clove essential oil (450 mg/kg); CLO880, clove essential oil (880 mg/kg); CIN450; cinnamon essential oil (45...
Made available in DSpace on 2020-12-10T19:59:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-01-01; Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); Fundacao Araucaria; Context Natural additives have been studied to increase animal performance and the quality of meat as alternatives to the use of antibiotics. Aims The present work investigated the effects of an essential oil blend...
This work evaluated the effect of NaCl reduction on the quality and sensorial attributes of hamburgers. Three treatments were tested: control (CON), 100% NaCl; reduction of 25% NaCl (T25), and one with 50% NaCl (T50). The pH, color, lipid oxidation, cooking losses, and texture were analyzed during 120 days of freezing storage. Chemical composition and sensory analyses were performed. The chemical composition wa...
This study was performed to evaluate of active biodegradable packaging applied to low-sodium beef burgers stored at -18oC for 120 days. It was tested four treatments: Beef burgers with 25% (B25) and 50% (B50) of sodium reduction and biodegradable packaging and burgers packed in a biodegradable packaging with 1% oregano essential oil and 25 (BO25) and 50% (BO50) of reduction of sodium. The composition of packagi...
Made available in DSpace on 2018-11-26T16:56:30Z (GMT). No. of bitstreams: 0 Previous issue date: 2016-11-01; Twenty-seven animals (1/2Angus - 1/2 Nellore) were fed for four months with one of the following diets: without addition of essential oils (E0.0), with 3.5 (E3.5) or 7 (E7.0) g/animal/day of an essential oil blend (oregano, garlic, lemon, rosemary, thyme, eucalyptus and sweet orange). Chemical compositi...
This study evaluated the effects of diets composed by cottonseed hull and meat aging on carcass characteristics and meat quality from young bulls fed on a high-concentrate system. Thirty crossbred bulls were assigned in a complete randomized experimental factorial design with three diets (CH21: cottonseed hull 210 g kg-1on a DM basis, CH27: cottonseed hull 270 g kg-1on a DM basis and CH33: cottonseed hull 330 g...
This study determined the sensory profile of three beef burger samples, namely, CON (control), F25 (25% sodium reduction) and F50 (50% sodium reduction), based on the Quantitative Descriptive Analysis (QDA). The samples´ microbial, physical and chemical composition was evaluated. Twelve panelists were selected and trained using as criteria the panelists´ discrimination power, reproducibility and consensus. Elev...
Nowadays consumers are highly interested in the quality of the products they eat, especially when this refers to meat. Consumption of meat from ruminant animals and its derivatives is on the increase, particularly in some countries such as Brazil, one of the main beef exporters in the world. Current analysis is a review of the different factors that affect meat quality in ruminants, with a focus on sensory anal...