Efecto de tratamientos térmicos sobre las características químicas de carne de jaiba mora (Homalaspis plana) / Effect of thermal treatments on the chemical characteristics of mora crab meat (Homalaspis plana)
Arch. latinoam. nutr
;
53(1): 90-95, mar. 2003.
Article
in Spanish
| LILACS
| ID: lil-356581
RESUMEN
Marine species muscles present non-proteins nitrogenated compounds, used as quality index. They are total volatile basis (NBVT), trimethylamine oxide (TMAO) and trimethylamine (TMA). pH is considered too as a quality index. The aim of this work was to evaluate these parameters in a fresh and canned marine product from the V region, corresponding to mora crab (Homalaspis plana). Fresh pincer meat from mora crab was extracted and kept in ice until theits analysis and thermal process of the canned product. A 3(2) statistical design was applied, considering two variables with 3 levels 15, 30 y 45 minutes time levels 80 degrees, 100 degrees y 121 degrees C temperature levels. Nine conditions of time-temperature were obtained. The thermal treatment caused an increase in pH and BVT. The TMA was increased since reduction of TMAO.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Brachyura
/
Hot Temperature
/
Meat
Language:
Spanish
Journal:
Arch. latinoam. nutr
Journal subject:
Bioqu¡mica
/
EducaÆo Alimentar e Nutricional
/
Fenmenos Fisiol¢gicos da NutriÆo
/
Microbiologia de Alimentos
/
NUTRICAO
Year:
2003
Type:
Article
Affiliation country:
Chile
Institution/Affiliation country:
Universidad de Chile/CL
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