Retention of β-carotene encapsulated in a trehalose-based matrix as affected by water content and sugar crystallization

Retention of β-carotene encapsulated in an amorphous trehalose-gelatin matrix and surface color changes were studied during storage of samples at several water activities. The fractional retention could be described by a first order reaction kinetics. The higher retention of β-carotene (about 80% in...

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Autores principales: Elizalde, B.E., Herrera, M.L., Buera, M.P.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00221147_v67_n8_p3039_Elizalde
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