As shown in Table 2,HTSTsignificantly raises the lightness (L)and yellowness (b) values of the POJBs and HPP shows no effect on the two parameters, while both treatments slightly reduce redness (a) values.
As shown in Table 2,HTSTsignificantly raises the lightness (L)andyellowness (b) values of the POJBs and HPP shows no effect on thetwo parameters, while both treatments slightly reduce redness (a)values.