Mejia-Cordova, Sonia Marisela, Montanez, Julio Cesar, Aguilar, Cristobal Noe, Reyes-Vega, Maria De La Luz, Garza, Heliodoro De La, Hours, Roque Alberto, Contreras-Esquivel, Juan Carlos
언어
영어(ENG)
URL
https://www.earticle.net/Article/A78715
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원문정보
초록
영어
The effect of NaCl solution concentration (from 0 to 3 M) on the extraction of pectinesterase (PE) from jalapeno chili pepper (Capsicum annuum) was studied by determining its solubilization degree from the chili tissue. All concentrations of the salt favored the solubilization of PE in jalapeno chili pepper, compared to that in water. Maximum enzyme activity was obtained with NaCl 2.0 M. The effect of temperature on the PE activity of jalapeno chili pepper in the extracts was also studied. The PE residual activity of jalapeno pepper was 75% after 60 min of incubation at 55℃ and 10% at 75℃At 85-95℃residual activity was 5% after 5 min of incubation.
목차
Abstract Introduction Materials and Methods Results and Discussion References
키워드
chilipectin methylesterasesolubilizationpectin
저자
Mejia-Cordova, Sonia Marisela [ Food Research Department, School of Chemistry, Universidad Autnoma de Coahuila ]
Montanez, Julio Cesar [ Research and Development Center, Coyotefoods, Biopolymer and Biotechnology Co. ]
Aguilar, Cristobal Noe [ Food Research Department, School of Chemistry, Universidad Autnoma de Coahuila ]
Reyes-Vega, Maria De La Luz [ Food Research Department, School of Chemistry, Universidad Autnoma de Coahuila ]
Garza, Heliodoro De La [ Food Research Department, School of Chemistry, Universidad Autnoma de Coahuila ]
Hours, Roque Alberto [ CINDEFI, School of Science, Universidad Nacional de La Plata ]
Contreras-Esquivel, Juan Carlos [ Food Research Department, School of Chemistry, Universidad Autnoma de Coahuila ]
Corresponding author