Table 2 Color characteristics and parameters of wheatgrass juice
Color characteristics | Wheatgrass juice |
|---|---|
L value | 21.78 (± 0.38) |
a value | − 7.11 (± 0.15) |
b value | 17.35 (± 0.31) |
Δ E | 73.54 (± 0.06) |
A 420 nm | 0.91 (± 0.01) |
A 400 nm | 0.91 (± 0.01) |
C value | 18.75 (± 0.34) |
H value | 67.73 (± 0.08) |
BI value | 35.40 (± 0.32) |