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Type: Artigo
Title: Hare's preference utilitarianism: an overview and critique
Title Alternative: O utilitarismo de preferências de Hare: uma visão geral e crítica
Author: Simões, Mauro Cardoso
Abstract: The segment of the world population showing permanent or temporary lactose intolerance is quite significant. Because milk is a widely consumed food with an high nutritional value, technological alternatives have been sought to overcome this dilemma. Microfiltration combined with pasteurization can not only extend the shelf life of milk but can also maintain the sensory, functional, and nutritional properties of the product. This studied developed a pasteurized, microfiltered, lactose hydrolyzed (delactosed) skim milk (PMLHSM). Hydrolysis was performed using β-galactosidase at a concentration of 0.4mL/L and incubation for approximately 21h at 10±1°C. During these procedures, the degree of hydrolysis obtained (>90%) was accompanied by evaluation of freezing point depression, and the remaining quantity of lactose was confirmed by HPLC. Milk was processed using a microfiltration pilot unit equipped with uniform transmembrane pressure (UTP) ceramic membranes with a mean pore size of 1.4 μm and UTP of 60 kPa. The product was submitted to physicochemical, microbiological, and sensory evaluations, and its shelf life was estimated. Microfiltration reduced the aerobic mesophilic count by more than 4 log cycles. We were able to produce high-quality PMLHSM with a shelf life of 21 to 27d when stored at 5±1°C in terms of sensory analysis and proteolysis index and a shelf life of 50d in regard to total aerobic mesophile count and titratable acidity.
My purpose in this paper is to summarize some aspects of utilitarianism and to provide a general overview of Hare's preference utilitarianism, followed by a critique of Hare's preference theory
metadata.dc.description.abstractalternative: Meu propósito neste artigo é resumir alguns aspectos do utilitarismo e a visão geral do utilitarismo de preferências de Hare; em seguida, aponto uma crítica da teoria da preferência de Hare
Subject: Utilitarismo
Country: Brasil
Editor: UNESP/Faculdade de Filosofia e Ciências
Citation: Journal Of Dairy Science. v. 97, n. 9, p. 5337-44, 2014-Sep.
Rights: Aberto
Identifier DOI: 10.1590/S0101-31732013000200008
Date Issue: 2013
Appears in Collections:FCA - Artigos e Outros Documentos

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