Physicochemical characterization and oxidative stability of microencapsulated edible sacha inchi seed oil by spray drying

L. Landoni, Rafael Alarcón Rivera, Laida Vilca Calderon, Nancy Chasquibol Silva, M. Carmen Pérez-Camino, Gabriela Laura Gallardo

Research output: Contribution to journalArticle (Contribution to Journal)peer-review

13 Scopus citations

Abstract

The aim of this work was to obtain sacha inchi oil (SIO) microcapsules from two different spe-cies, Plukenetia volubilis L. (SIVO) and Plukenetia huayllabambana L. (SIHO), using different biopolymers as wall materials and spray drying technology. The physicochemical characteristics such as encapsulation effi-ciency, particle size, morphology and oxidative stability were analyzed in order to select the best formulation that could potentially be used as an ingredient in the development of functional food. Bulk SIO and four formu-lations were tested for each oil ecotype, using different encapsulating agents: maltodextrin (MD), Arabic gum (AG), whey protein concentrate (WPC) and modified starch HI-CAP®-100 (H). Microcapsules made of H pre-sented the highest oxidative stability and encapsulation efficiency compared to AG, AG:MD or AG:MD:WPC formulations.

Translated title of the contributionPhysicochemical characterization and oxidative stability of microencapsulated edible sacha inchi seed oil by spray drying
Original languageAmerican English
Article numbere387
JournalGrasas y Aceites
Volume71
Issue number4
DOIs
StatePublished - 3 Nov 2020

COAR

  • Article

OECD Category

  • Ingeniería industrial

Ulima Repository Category

  • Ingeniería industrial / Producción

Ulima Repository Subject

  • Aceite de sacha inchi
  • Aceites vegetales
  • Sacha inchi
  • Sacha inchi oil
  • Vegetable oils

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