Exploration of Foods and Foodomics

Table 3. Minerals and vitamin composition of encapsulated J. carnea leaves microcapsules

Samples	AGM	BGEM	CGS	DGES
Minerals (mg/100 g)
Zn	1.07 ± 0.00^d	1.25 ± 0.01^c	1.29 ± 0.00^b	1.59 ± 0.00^a
Fe	2.17 ± 0.00^c	2.10 ± 0.00^d	3.05 ± 0.00^b	5.04 ± 0.21^a
Mn	1.16 ± 0.23^b	1.15 ± 0.00^b	1.55 ± 0.01^a	1.67 ± 0.00^a
Ca	35.55 ± 0.00^b	31.50 ± 0.09^c	51.65 ± 0.28^a	51.96 ± 0.01^a
Na	13.54 ± 0.00^b	13.10 ± 0.01^d	13.43 ± 0.02^c	13.68 ± 0.29^a
Mg	85.54 ± 0.14^c	82.44 ± 0.00^d	110.14 ± 0.00^b	115.41 ± 0.01^a
K	321.04 ± 0.62^c	314.07 ± 0.00^d	342.32 ± 1.27^b	374.35 ± 0.16^a
Vitamins (μg/100 g)
B₁	0.87 ± 0.02^d	1.13 ± 0.01^c	1.36 ± 0.02^b	1.94 ± 0.02^a
B₂	2.08 ± 0.04^a	2.16 ± 0.02^a	1.97 ± 0.01^b	2.08 ± 0.05^a
B₃	0.09 ± 0.01^c	0.05 ± 0.01^c	0.15 ± 0.03^b	0.20 ± 0.01^a
C	1.52 ± 0.01^c	1.44 ± 0.02^d	2.64 ± 0.01^b	2.71 ± 0.04^a
D	0.34 ± 0.03^a	0.25 ± 0.02^b	0.36 ± 0.02^a	0.37 ± 0.03^a
E	0.31 ± 0.03^b	0.34 ± 0.02^b	0.44 ± 0.04^a	0.45 ± 0.00^a

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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). J. carnea: Justicia carnea; AGM: gum arabic + maltodextrin + core; BGEM: gelatin + maltodextrin + core; CGS: gum arabic + starch + core; DGES: gelatin + starch + core

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.

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Consent to publication

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Availability of data and materials

Raw data supporting the figures and the conclusions will be made available upon request to any qualified researchers.

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