Table 5: Percent inhibition of β-carotene bleaching at different concentrations of B. variegata leaf extracts and BHA.

Concentration (µg/mL)PEBZCHEAACETAQBHA

5014.539.0541.2241.5044.1551.0417.0776.87
10015.2417.1446.6741.9049.5255.2425.7180.51
15018.6723.6747.2149.6251.8856.3228.5884.00
20025.0923.9650.9451.1352.8356.7928.9487.73