Color change and antioxidant content in dehydrated apple slices previously coated with HPMC and vegetable extracts

Juan Rodríguez Ramírez, Adriana Nayeli Robles Herrera, Laura Victoria Aquino González, Lilia Leticia Méndez Lagunas, M. C. González Martínez

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

Edible coatings, applied to food before convective drying, could preserve the
sensory and nutritional properties of dehydrated products. The effect of an
edible coating of HPMC with natural extracts was studied on the color change
and antioxidant content of dehydrated apple slices. The HPMC coating did not
affect the water loss during the drying and favored a high retention of total
phenolic compounds (TPC). The white index (WI) was significantly higher in
sample with HPMC than those without coating. The combination of HPMC
coating with extracts preserve the color and TPC compared to the only use of
HPMC or extracts
Idioma originalInglés estadounidense
Título de la publicación alojadaColor change and antioxidant content in dehydrated apple slices previously coated with HPMC and vegetable extracts
EditorialIDS’2022 – 22nd International Drying Symposium
Páginas1-7
Número de páginas7
EstadoPublicada - 26 jun. 2022

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