Physicochemical characterization and oxidative stability of microencapsulated edible sacha inchi seed oil by spray drying
Open Access
- 30 December 2020
- journal article
- research article
- Published by Editorial CSIC in Grasas y Aceites
- Vol. 71 (4), 387-e387
- https://doi.org/10.3989/gya.1028192
Abstract
The aim of this work was to obtain sacha inchi oil (SIO) microcapsules from two different species, 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 efficiency, 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 formulations 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 presented the highest oxidative stability and encapsulation efficiency compared to AG, AG:MD or AG:MD:WPC formulations.Keywords
This publication has 31 references indexed in Scilit:
- Antioxidant activity and hepatoprotective effects of whey protein and Spirulina in ratsNutrition, 2011
- Improvement of the Antimicrobial and Antioxidant Activities of Camel and Bovine Whey Proteins by Limited Proteolysis.Journal of Agricultural and Food Chemistry, 2010
- Alpha-linolenic acid and its conversion to longer chain n−3 fatty acids: Benefits for human health and a role in maintaining tissue n−3 fatty acid levelsProgress in Lipid Research, 2009
- Microencapsulation of avocado oil by spray drying using whey protein and maltodextrinJournal of Microencapsulation, 2008
- Encapsulation Efficiency of Food Flavours and Oils during Spray DryingDrying Technology, 2008
- Effect of Relative Humidity on Oxidation of Flaxseed Oil in Spray Dried Whey Protein EmulsionsJournal of Agricultural and Food Chemistry, 2008
- Stability of Spray-Dried Tuna Oil Emulsions Encapsulated with Two-Layered Interfacial MembranesJournal of Agricultural and Food Chemistry, 2005
- Recent Developments in Microencapsulation of Food IngredientsDrying Technology, 2005
- Fish oil stabilisation by microencapsulation with modified celluloseInternational Journal of Food Sciences and Nutrition, 2004
- Application of the accelerated test Rancimat to evaluate oxidative stability of dried microencapsulated oilsGrasas y Aceites, 2000