RT Journal Article
T1 Effect of fermentation and subsequent pasteurization processes on amino acids composition of orange juice
A1 Cerrillo, Isabel
A1 Fernández-Pachón, María-Soledad
A1 Collado-González, J.
A1 Escudero López, Blanca
A1 Berná, Genoveva
A1 Herrero Martín, Griselda
A1 Martín, Franz
A1 Ferreres, F.
A1 Gil-Izquierdo, A.
K1 Amino acids
K1 Orange juice
K1 Alcoholic fermentation
K1 Thermal pasteurization
K1 UHPLC-MS/MS
AB The fermentation of fruit produces significant changes in their nutritional composition. An orange beverage has been obtained from the controlled alcoholic fermentation and thermal pasteurization of orange juice. A study was performed to determine the influence of both processes on its amino acid profile. UHPLC-QqQ-MS/MS was used for the first time for analysis of orange juice samples. Out of 29 amino acids and derivatives identified, eight (ethanolamine, ornithine, phosphoethanolamine, α-amino-n-butyric acid, hydroxyproline, methylhistidine, citrulline, and cystathionine) have not previously been detected in orange juice. The amino acid profile of the orange juice was not modified by its processing, but total amino acid content of the juice (8194 mg/L) was significantly increased at 9 days of fermentation (13,324 mg/L). Although the pasteurization process produced partial amino acid degradation, the total amino acid content was higher in the final product (9265 mg/L) than in the original juice, enhancing its nutritional value.
PB Springer
YR 2015
FD 2015-03-05
LK https://hdl.handle.net/10433/19611
UL https://hdl.handle.net/10433/19611
LA en
NO Cerrillo, I., Fernández-Pachón, M.S., Collado-González, J. et al. Effect of Fermentation and Subsequent Pasteurization Processes on Amino Acids Composition of Orange Juice. Plant Foods Hum Nutr 70, 153–159 (2015). https://doi.org/10.1007/s11130-015-0472-y
NO FECYT -- Elaboración De Una Novedosa Bebida De Naranja De Baja Graduació...
NO Área de Nutrición y Bromatología. Departamento de Biología Molecular e Ingeniería Bioquímica. Universidad Pablo de Olavide
DS RIO
RD May 8, 2026