Optimization of stir-baking with vinegar technology for Curcumae Radix by orthogonal test / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To optimize the stir-baking with vinegar technology for Curcumae Radix.</p><p><b>METHOD</b>The intrinsic quality (the content of Curcumin) and traditional outward appearance were chosen as indexes. The best technology was determined by orthogonal test L9 (3(4)). The factors of the moistening time, stir-baking temperature and stir-baking time were investigated.</p><p><b>RESULT</b>The optimal technology was as follows the quantity of vinegar was 10%, the moistening time was 10 min, the stir-baking temperature was 130 degrees C and the stir-baking time was 10 min.</p><p><b>CONCLUSION</b>The optimal stir-baking with vinegar technology for Curcumae Radix is reasonable, which can be used to guide the standardized production of Curcumae Radix stir-baked with vinegar.</p>