Development, Characterization, and Optimization of Protein Level in Date Bars Using Response Surface Methodology
Table 8
Regression coefficients for the models representing as a function of variations in the independent variables for taste of date bars and their respective .
Terms of model equations
Day
0
15
30
45
60
75
90
Constant
4.6671***
3.8671***
3.9293***
3.1233**
3.6379***
3.6232***
3.1879***
0.3809*
0.4360**
0.3691***
0.3743
0.2760**
0.2617*
0.3010*
0.9118**
0.9915***
1.0390***
1.2077**
0.7514**
0.6640**
0.6015**
−0.0277*
−0.0243**
−0.0264***
−0.0250
−0.0208**
−0.0257**
−0.0208*
−0.0875**
−0.0921**
−0.1094***
−0.1250**
−0.0843**
−0.0890**
−0.0593**
−0.0166
−0.0291*
−0.0167**
−0.0208
0.0000
0.0166
−0.0083
89.9%
95.0%
98.8%
89.4%
95.2%
94.2%
89.6%
*significant (); **significant (); ***significant () : whey protein concentrate : vetch protein isolate.
