starch test
3.Optimal dosage is selected by test and comprehensive analysis. Resultshow that viscosity of modified borne starch adhesive is approppriate when dosage of complex additiveis 11% ～ 12%(percent of starch weight),NaOH 3.2% . Rate of getting-damg of corugated paper boardmanufactured by using the modified borne starch adhesive ,The strength is high.
4.Determination coefficient R2 of protein, starch and lysine is respectively 0.985,0.973,0.978. The correlation coefficient r of independent validation set is 0.9853, 0.9644 and 0.9172 respectively, and relative standard deviation (RSD) is 4 0%,2 4%,5.4% respectively. The outlier test of sample spectra and property value is also discussed in here.
6.The influence of carrot,mung bean starch,compound phosphate,water and table salt on the cong ealing properties of eg g -carrot veg etarian sausag es was studied. The optimal formula of eg g -carrot veg etarian sausag es was obtained by one factor and orthog onal test. The optimal formula was:eg g 37.5%,carrot 25%,mung bean6%,compound phosphate0.5%,water 30%,table salt1%.
7.By one factor and orthogonal test the optimum conditions are obtained as follows: α-Amylase:Glucoamylase=3:1,enzyme amount 2.0%,time 20 hours, temperature 42℃, pH value 4.2. The remaining starch granules after enzymatic hydrolysis were analyzed the microstructure by scanning electron microscopy(SEM), the crystallinity by X-ray diffraction(XRD) and the absorptivity by rates of absorbing water and oil.
