ZHANG Jin-lian, XIE Ri-jian, LIU Yan-ju, et al. Optimization of Processing Technology of Astragali Radix with Honey Bran by Central Composite Design-response Surface Methodology[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(19): 14-18.
ZHANG Jin-lian, XIE Ri-jian, LIU Yan-ju, et al. Optimization of Processing Technology of Astragali Radix with Honey Bran by Central Composite Design-response Surface Methodology[J]. Chinese journal of experimental traditional medical formulae, 2016, 22(19): 14-18. DOI: 10.13422/j.cnki.syfjx.2016190014.
Objective: To optimize processing technology of Astragali Radix with honey bran. Method: Taking overall desirability of contents of astragaloside Ⅳ
calycosin glucoside
total flavonoids and water soluble extract as index
the amount of refine honey
frying time and temperature as factors
central composite design-response surface methodology was adopted to optimize processing technology. Result: Optimum processing technology was as following:refine honey amount of 9.6 g for 40 g of Astragali Radix
frying time of 4 min
frying temperature of 210℃.Under these conditions
contents of astragaloside Ⅳ
calycosin glucoside
total flavonoids and water soluble extract were 0.058%
0.035%
3.28%and 48.2%
respectively. Conclusion: This optimized processing technology of Astragali Radix is simple and feasible with good predictability.