Values are the mean ± standard deviation of replicates (n = 3). Values with the same letters along the same row are not significantly different (P ≤ 0.05). L*: lightness; a*: red vs. green; b*: yellow vs. blue; J. carnea: Justicia carnea; AGM: gum arabic + maltodextrin + core; BGEM: gelatin + maltodextrin + core; CGS: gum arabic + starch + core; DGES: gelatin + starch + core; EE: encapsulation efficiency
Declarations
Acknowledgments
The contributions of Oluwatomini I. Falade and Precious I. Agbi during the bench work and analysis are gratefully acknowledged.
Author contributions
OAO: Conceptualization, Methodology, Investigation, Project administration, Supervision, Writing—original draft, Writing—review & editing. OOA: Methodology, Validation, Writing—review & editing. Both authors read and approved the submitted version.
Conflicts of interest
Authors declare that there is no known conflict of interest, either financial or personal relationship, related to this study.
Ethical approval
Not applicable.
Consent to participate
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