Bioactivity evaluations of leaf extract fractions from young barley grass and correlation with their phytochemical profiles

Table 2 IC₅₀ Values of different extracts and ascorbic acid

Extracts	Regression Equation	Correlation Coefficient (R²)	IC₅₀ (μg/ml)
Hexane	y = 0.0758x - 0.0257	0.9651	659.97
Ethyl Acetate	y = 0.1111x - 0.5772	0.9347	455.24
Methanol	y = 0.5009x- 2.5436	0.9777	104.90
AA	y = 2.7378x - 11.819	0.9838	22.58

ISSN: 2662-7671