Crassostrea gigas OYSTERS SMOKING: THE HOT AND WITH LIQUID SMOKE

• Main Authors: Emerenciano, Maurício Gustavo Coelho, Souza, Maria Luiza de Rodrigues de, Franco, Nilson do Prado
• Format: Article in Journal/Newspaper
• Language: Portuguese
• Published: UFG - Centro Editorial e Gráfico 2007
• Subjects: Pacific; Crassostrea gigas
• Online Access: http://revistas.ufg.emnuvens.com.br/vet/article/view/1346

The present study had as objective evaluates two techniques of traditional smoking the hot and with use of the liquid smoke, tends as control the Pacific oysters Crassostrea gigas cooked. They were appraised the sensorial characteristics and revenue of the processing. The animals were distributed in three treatments and the experimental design was completely randomized, with nine repetitions. For the sensorial analysis 30 fitting room were used, where each one was considered a block. There was not significant difference among the independent of the applied technique smoky oysters (T1 = 8.42% and T2 = 7.61%), but they differed of the control (T3 = 16.25%).In agreement with the applied methodology and with the results obtained in the sensorial analysis, the smoke oysters (independent of the applied technique) are products with great acceptability and increased your sensorial characteristics. KEY-WORDS: Crassostrea gigas, oysters, hot smoking, liquid smoke. valiaram-se duas técnicas de defumação – tradicional a quente e com utilização da fumaça líquida –, tendo testemunha o cozimento de ostras do Pacífico Crassostrea gigas. Para tanto, examinaram-se as características sensoriais e rendimento do processamento. Distribuíram-se animais aleatoriamente, em três tratamentos, com delineamento experimental inteiramente casualizado e nove repetições. Para a análise sensorial, empregaram-se trinta provadores, considerando-se cada um deles um bloco. Não houve diferença significativa de rendimento entre as ostras defumadas, independentemente da técnica aplicada (T1 = 8,42% e T2 = 7,61%), mas elas diferiram da testemunha (T3 = 16,25%). De acordo com a metodologia aplicada e com os resultados obtidos nas análises sensoriais, as ostras defumadas (independentemente da técnica aplicada) constituíram os produtos com maior aceitabilidade e houve incremento de suas características sensoriais. PALAVRAS-CHAVES: Crassostrea gigas, defumação a quente, fumaça líquida, ostras.