2004
DOI: 10.1590/s0101-20612004000400020
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Efeito da radiação gama nas características físico-químicas e microbiológicas do queijo prato durante a maturação

Abstract: -INTRODUÇÃOO queijo é um alimento de alto valor nutritivo e sabor agradável, sendo bastante consumido. O consumo per capita de queijo no Brasil teve um pequeno aumento durante a última década, de 1,97kg/habitante/ano em 1992 a 2,69kg/habitante/ano em 1999 [10]. Porém, comparando com outros países, como Argentina (11,59kg/hab/ano) e Itália (19,57kg/hab/ano) ainda é baixo.O Prato é um queijo de massa semicozida, obtido pela coagulação do leite por ação do coalho de origem bovina, seguido de prensagem para elimin… Show more

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Cited by 9 publications
(9 citation statements)
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“…4 Mass loss of cheese over the 20 days of storage. Each data point is the average of three determinations and the error bars show the standard deviation increased, similarly to the behaviour observed by Gutierrez et al (2004), Laurienzo et al (2006) and Martins et al (2010) that obtained an increase of pH values of cheese during storage. For uncoated cheese the pH value varied from 5.22±0 to 7.12±0.12 and for coated cheese from 5.29±0.07 to 6.47±0.11.…”
Section: Physical-chemical Analysessupporting
confidence: 78%
“…4 Mass loss of cheese over the 20 days of storage. Each data point is the average of three determinations and the error bars show the standard deviation increased, similarly to the behaviour observed by Gutierrez et al (2004), Laurienzo et al (2006) and Martins et al (2010) that obtained an increase of pH values of cheese during storage. For uncoated cheese the pH value varied from 5.22±0 to 7.12±0.12 and for coated cheese from 5.29±0.07 to 6.47±0.11.…”
Section: Physical-chemical Analysessupporting
confidence: 78%
“…Costa et al (2005) affirm that the consumption of proteins causes a high intense proteolytic process, which promotes a formation of alkaline nitrogen compounds (NH 3 ) by reactions of amino acids and lactic acid decomposition, leading to an increase in pH values. The pH values of cheeses results of a proportion of lactose and buffering substances of coagulant protein, with liberation of amine compounds, which tends to neutralize the natural acidity of the mass (Gutiérrez et al 2004). This behavior was observed in the formulations, associated to the proteolysis promoted by the adjunct culture.…”
Section: Resultsmentioning
confidence: 99%
“…The influence of gamma radiation in the ripening period of "Prato" cheese it was analyzed by Gutierrez et al (2004). The cheese was ripened at 10-12°C and at ± 80% RH for 60 days.…”
Section: Microorganisms Irradiation and Concern With Consumer Healthmentioning
confidence: 99%
“…Total count, Yeast and Molds "Prato" cheese Gutierrez et al (2004) Gamma / Co60 1.0, 3.0 CBHAP, Enterococcus spp.…”
Section: Microorganisms Irradiation and Concern With Consumer Healthmentioning
confidence: 99%