Optimization of Processing Technology of Ziziphi Spinosae Semen Stir-fried with Pig's Heart Blood by Central Composite Design-response Surface Methodology
ZHAI Ying-ying, YU Huan, GONG Qian-feng, et al. Optimization of Processing Technology of Ziziphi Spinosae Semen Stir-fried with Pig's Heart Blood by Central Composite Design-response Surface Methodology[J]. Chinese journal of experimental traditional medical formulae, 2017, 23(24): 46-50.
ZHAI Ying-ying, YU Huan, GONG Qian-feng, et al. Optimization of Processing Technology of Ziziphi Spinosae Semen Stir-fried with Pig's Heart Blood by Central Composite Design-response Surface Methodology[J]. Chinese journal of experimental traditional medical formulae, 2017, 23(24): 46-50. DOI: 10.13422/j.cnki.syfjx.2017240046.
Objective: To optimize processing technology of Ziziphi Spinosae Semen stir-fried with pig's heart blood
and provide a scientific basis for the inheritance and development of local characteristic processing techniques. Method: Central composite design-response surface methodology was used to optimize the processing technology with overall desirability(OD) of contents of spinosin and jujuboside A as the evaluation index
stir-frying temperature
stir-frying time and the amount of pig's heart blood as factors. Result: The best processing technology was as following:adding 10 g of pig's heart blood into per 100 g of Ziziphi Spinosae Semen
the stir-frying temperature at 131℃
the stir-frying time of 6.1 min;under these conditions
the predicted value of OD was 0.830
its deviation was 1.4% from the actual value. Conclusion: This optimized processing technology is stable and feasible with precise processing parameters
it can provide reference for standardizing special processing technologies of local decoction pieces and their quality standards.