Browsing by Author "Sáenz Hernández, Carmen Luisa"
Now showing items 1-6 of 6
-
Vergara, Cristina; Cancino-Madariaga, Beatriz; Ramírez-Salvo, Andrés; Sáenz Hernández, Carmen Luisa; Robert Canales, Paz; Lutz, Mariane (Instituto de Tecnologia de Alimentos - ITAL, 2015)Betalains are fruit pigments possessing health-giving properties. To isolate the pigments, the juice must be separated from the fruit matrix, which contains biopolymers. The aim of this study was to clarify cactus pear ...
-
Robert Canales, Paz; Gorena, Tamara; Romero, Nalda; Sepulveda, Elena; Chavez, Jorge; Sáenz Hernández, Carmen Luisa (2010)Pomegranate (Punica granatum) bioactive compounds (polyphenols and anthocyanins) of juice (PJ) and ethanolic extracts (PE) were encapsulated with maltodextrin (MD) or soybean protein isolates (SPI) by spray drying using a ...
-
Robert Canales, Paz; Torres, Victoria; García Concha, Paula; Vergara Hinostroza, Cristina; Sáenz Hernández, Carmen Luisa (Elsevier, 2015)Cactus pear (Opuntia ficus-indica) pulp (CP) was encapsulated with a soybean protein isolate (SPI) and an SPI blend with maltodextrin (MD) or inulin (I). A 22 statistical factorial design for each system (CP-SPI, CP-(SPI ...
-
Estévez, Ana; Sáenz Hernández, Carmen Luisa; Hurtado, María L.; Escobar, Berta; Espinoza, Sandra; Suárez, Cristian (2004)To evaluate the potential use of mesquite (Prosopis chilensis (Mol) Stuntz) seed gum, the behaviour of the gum was studied using two extraction methods (alkaline and acid), different pH values, two concentrations (0.2 and ...
-
Sáenz Hernández, Carmen Luisa; Tapia, Sandra; Chávez, Jorge; Robert Canales, Paz (2009)Bioactive compounds of pulp (CP) and ethanolic (CE) extracts of the cactus pear (Opuntia ficus-indica) were encapsulated with maltodextrin (MD) or inulin (I). A 22 statistical factorial design was then used to study the ...
-
Sáenz Hernández, Carmen Luisa; Cancino, Beatriz; Robert Canales, Paz (2012)Natural red colorants are highly appreciated by the food industry, and betalains are one such category. There are few sources in nature of betalains, which are commonly obtained from red beet as a colorant additive and ...