The use of extrusion technology for encapsulation of bioactive components for their improved stability and bioavailability
Abstract
Purpose
The purpose of this article was to highlight the various methods of extrusion technologies for encapsulation of bioactive components (BACs).
Design/methodology/approach
BACs provide numerous health-care benefits; however, downsides, including a strong effect of organoleptic properties by reason of the bitterness and acridity of a few components, and also a short shelf-life, limit their application in food. The food industry is still demanding complicated qualities from food ingredients, which were often impossible to obtain without encapsulation such as stability, delayed release, thermal protection and an acceptable sensory profile. Various techniques such as melt injection extrusion, hot-melt extrusion, electrostatic extrusion, co-extrusion and particles from gas-saturated solutions, could be used for maintaining these characteristics.
Findings
Extrusion technology has been well used for encapsulation of bioactive chemicals in an effort to avoid their numerous downsides and to boost their use in food. The count of BACs that could be encapsulated has risen owing to the extrusion technology just as form of encapsulation. Extrusion technique also aids in the devaluation of the fragment size of encapsulated BACs, allowing for greater application in the food business.
Originality/value
The study reported that encapsulating BACs makes them more stable in both the product itself and in the gastrointestinal tract, so using encapsulated BACs would result in a product with stronger preventive properties.
Keywords
Acknowledgements
Conflict of interest: No conflict of interest has been reported by any of the authors.
Citation
Manzoor, S., Hussain, S.Z., Amin, T., Bashir, O., Naseer, B., Jabeen, A., Fayaz, U., Nisar, N., Mushtaq, A., Yousouf, M., Naseem, Z. and Khan, U. (2022), "The use of extrusion technology for encapsulation of bioactive components for their improved stability and bioavailability", Nutrition & Food Science, Vol. ahead-of-print No. ahead-of-print. https://doi.org/10.1108/NFS-04-2022-0125
Publisher
:Emerald Publishing Limited
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