TY - JOUR
T1 - Quality and shelf life of the gonad of lion’s paw scallop transported and stored whole in refrigeration
AU - Ocaño-Higuera, Victor Manuel
AU - Montoya-Camacho, Nathaly
AU - Marquez-Rios, Enrique
AU - Sumaya-Martinez, Maria Teresa
AU - Sanchez-Herrera, Leticia Monica
AU - Balois-Morales, Rosendo
AU - Castillo-Yañez, Francisco Javier
AU - Navarro-Garcia, Gerardo
AU - Martínez, Alfonso Nivardo Maeda
AU - Jimenez-Ruiz, Edgar Ivan
PY - 2015/1/1
Y1 - 2015/1/1
N2 - © 2015, Universidade Federal de Santa Maria. All Rights Reserved. The effect of refrigerated 48h transport and 4 days storage on the quality and shelf life of the whole lion’s paw scallop Nodipecten subnodosus gonad was evaluated. Proximal composition, adenosine 5´triphosphate (ATP) and related products, K-value, total volatile bases (TVB-N), trimethylamine (TMA-N), pH, fatty acid profle and microbiological analyses were quantifed. Gonad holds a signifcant composition of essential fatty acids while levels of gonadal ATP were initially low; moreover, K-value of the gonad remained constant. With respect to TVB-N and TMA-N, only the former exceeded allowed limits. The pH level showed no signifcant variation during storage and, despite the high level of TVB-N, according to the TMA-N as well as microbiological analyses it was demonstrated innocuity after 4 days under the transportation and storage conditions utilized.
AB - © 2015, Universidade Federal de Santa Maria. All Rights Reserved. The effect of refrigerated 48h transport and 4 days storage on the quality and shelf life of the whole lion’s paw scallop Nodipecten subnodosus gonad was evaluated. Proximal composition, adenosine 5´triphosphate (ATP) and related products, K-value, total volatile bases (TVB-N), trimethylamine (TMA-N), pH, fatty acid profle and microbiological analyses were quantifed. Gonad holds a signifcant composition of essential fatty acids while levels of gonadal ATP were initially low; moreover, K-value of the gonad remained constant. With respect to TVB-N and TMA-N, only the former exceeded allowed limits. The pH level showed no signifcant variation during storage and, despite the high level of TVB-N, according to the TMA-N as well as microbiological analyses it was demonstrated innocuity after 4 days under the transportation and storage conditions utilized.
U2 - 10.1590/0103-8478cr20149070
DO - 10.1590/0103-8478cr20149070
M3 - Article
SP - 920
EP - 926
JO - Ciencia Rural
JF - Ciencia Rural
SN - 0103-8478
ER -