Spray-Dried Microencapsulation of Oregano (Lippia graveolens) Polyphenols with Maltodextrin Enhances Their Stability during In Vitro Digestion

Table 7

Content of encapsulated phenolic compounds and antioxidant capacity of microencapsulated oregano (Lippia graveolens) extracts.

Sample	TPC (mg GAE/g sample)	SPC (mg GAE/g sample)	EPC (mg GAE/g sample)	AC by DPPH (μmol TE/g sample)	AC by ABTS (μmol TE/g sample)
Optimized microcapsules

TPC: total phenolic compounds; SPC: surface phenolic compounds; EPC: encapsulated phenolic compounds; AC: antioxidant capacity. Data shown as of three replicates ().