CHARACTERIZATION STUDY OF CAMBUCI FRUIT [Campomanesia phaea (O. Berg.) Landrum] AND ITS APPLICATION IN JELLY PROCESSING
Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
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Data(s) |
14/10/2013
14/10/2013
2012
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Resumo |
CHARACTERIZATION STUDY OF CAMBUCI FRUIT [Campomanesia phaea (O. Berg.) Landrum] AND ITS APPLICATION IN JELLY PROCESSING The objective of this paper was to study possible differences of varieties of cambuci fruit reported by producers by means of fruit characterization and elaboration of jelly. The fruits were divided in four possible varieties groups, named as A, B, C and D, and submitted to analysis regarding weight, ash, moisture, pH, soluble solids, acidity, ratio, ascorbic acid and water activity. To the preparation of the jelly was chosen the variety A with two formulations, 50%50% and 40%60%, fruit and sugar respectively. Concerning the possible varieties of cambuci only water activity was not significantly different. The acidity and ratio of B variety are noteworthy, because it did differ from the others presenting a more satisfactory result for in natura consumption. All other tests presented statistic alteration of at least one variety, but since these data can be influenced by edaphoclimatic conditions they must be carefully observed. Lower results for pH, acidity, luminosity and degrees hue, were observed for the 60% sugar jelly sample, which contributed for its better results in the preference test for the attributes appearance, color, flavor and texture. The evaluation of attribute aroma of both samples (50% and 60%) did not differ. |
Identificador |
BOLETIM DO CENTRO DE PESQUISA DE PROCESSAMENTO DE ALIMENTOS, CURITIBA PR, v. 30, n. 1, supl., Part 2, pp. 83-90, SEP-OCT, 2012 0102-0323 |
Idioma(s) |
por |
Publicador |
CENTRO PESQUISA PROCESSAMENTO ALIMENTOS CURITIBA PR |
Relação |
BOLETIM DO CENTRO DE PESQUISA DE PROCESSAMENTO DE ALIMENTOS |
Direitos |
openAccess Copyright CENTRO PESQUISA PROCESSAMENTO ALIMENTOS |
Palavras-Chave | #CAMPOMANESIA PHAEA #MYRTACEAE #JELLY #SENSORY ANALYSIS #FOOD SCIENCE & TECHNOLOGY |
Tipo |
article original article publishedVersion |