Microencapsulation of <i>Ruellia tuberosa</i> L. Aqueous Root Extracts Using Chitosan-Sodium Tripolyphosphate and Their In Vitro Biological Activities

<div>FTIR spectra of the (a) <i>R</i>. <i>tuberosa</i> L. extract. (b) Microcapsules of <i>R</i>. <i>tuberosa</i> L. extract prepared in pH 4, 90 min stirring time, and 0.1% (w/v) chitosan.</div>

Scientifica

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Figure 1

Figure 1: Microencapsulation of <i>Ruellia tuberosa</i> L. Aqueous Root Extracts Using Chitosan-Sodium Tripolyphosphate and Their In Vitro Biological Activities 

Figure 1 | Microencapsulation of Ruellia tuberosa L. Aqueous Root Extracts Using Chitosan-Sodium Tripolyphosphate and Their In Vitro Biological Activities 