Classification and Processing Optimization of Barley Milk Production Using NIR Spectroscopy, Particle Size, and Total Dissolved Solids Analysis

Table 1

Mean diameter ( (0.5)), Sauter diameter ( [3,2]), and specific surface area of barley based milk. Results are expressed as mean of 3 measurements ± SD.

Barley milk sample	(0.5) [m]	[3,2] [m]	Specific surface area [m^2 g^−1]
M_15 s	26.40 ± 2.67^a	10.01 ± 0.68^a	0.60 ± 0.04^a
M_30 s	23.93 ± 0.71^a	9.25 ± 0.20^b	0.65 ± 0.01^a
M_45 s	26.67 ± 0.92^b	11.38 ± 0.27^c	0.53 ± 0.01^b
M_60 s	40.44 ± 1.90^b	13.55 ± 2.00^d	0.44 ± 0.01^b

Values in the same column with different letters are significantly different (Duncan, < 0.05).