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Título del libro: Ids'2018: 21st International Drying Symposium
Título del capítulo: Solar drying of strawberry coated with nopal mucilage: It's effect on phenolic compounds

Autores UNAM:
ANABEL LOPEZ ORTIZ; ISAAC PILATOWSKY FIGUEROA;
Autores externos:

Idioma:

Año de publicación:
2018
Palabras clave:

strawberry; solar drying; phenolic compounds


Resumen:

The objective of this study was to evaluate the effect of indirect solar drying (ISD) and conventional (CD) (40, 50, 60 degrees C) on the concentration of phenolic compounds of strawberry slices, coated with opuntia mucilage (Opuntia ficus indica), and measured with the spectrophotometric method. The indirect solar dryer uses solar- thermal and photovoltaic technology with temperatures between 40 and 60 degrees C. The concentration of anthocyanins was higher in the ISD than in CD. The strawberry coated with the nopal mucilage has a preservation of phenolic compounds in CD and IDS.


Entidades citadas de la UNAM: