Table 1.

Encapsulation efficiency, EE (%) ± SD (%), of extracts in liposomes of soybean lecithin prepared by the two methods (SD: standard deviation).

Species	Ethanolic Injection	Thin Film Hydration
Red radish	99.9 ± 6.2	99.6 ± 4.2
Hibiscus	99.2 ± 4.8	98.1 ± 2.9
Red Beetroot	98.4 ± 3.1	99.3 ± 3.6