Hoskin, Roberta TarginoAraújo, Luanna Gabriella Macêdo de2018-11-142021-09-202018-11-142021-09-202018-11-07ARAÚJO, Luanna Gabriella Macêdo de. Processamento industrial de frozen yogurt potencialmente probiótico com geleia de goiaba (Psidium guajava L.). 2018. 57f. Trabalho de Conclusão de Curso (Graduação em Engenharia de Alimentos) - Departamento de Engenharia Química, Centro de Tecnologia, Universidade Federal do Rio Grande do Norte. Natal - RN, 2018.https://repositorio.ufrn.br/handle/123456789/37176The growing demand for natural and functional foods has generated innovation opportunities to the food market, especially to the dairy sector. To meet this demand, the food industry has invested on new technologies and/or new ingredients that can add value to their final products. The frozen yogurt potentially probiotic with guava jam proposed in this study links the pleasure of savoring an ice cream to the benefits of yogurt consumption, in addition to the nutritional and sensory quality provided by guava jam. The aim of this study was to develop the industrial-scale production line for the elaboration of frozen yogurt, besides presenting a simplified production layout, process mass and energy balances, and the economic feasibility analysis with emphasis on the unitary cost of the final product, as well as providing an alternative waste treatment to the company. The final product presented great potential for industrial application, considering that its processing is relatively simple and does not demand expensive initial investments. From a marketing standpoint, the product presents a healthy, sustainable appeal and a very competitive selling price, when compared to similar products available in the local market, even when an estimated profit of 100% is considered. All these factors indicate a favorable perspective for the production and profitability of this project.Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/Frozen yogurt.ProbióticosProcessamento industrialProbioticsIndustrial processingbachelorThesis