Processing technique of Phytolaccae Radix stir-baked with vinegar / 中草药

ABSTRACT

Objective: To optimize the best processing technique of Phytolaccae Radix stir-baked with vinegar. Methods L9(34) orthogonal test was used with three factors baked temperature, time, and vinegar amount. The content of esculentoside A was determined by RP-HPLC, and the mucosa irritation test of mice was detected. The processing technology was optimized by comprehensive evaluation. Results: The optimized processing technology was satisfied with some conditions as the following stir-baked with 30% vinegar for 30 min at the temperature of 120 °C. Phytolaccae Radix was moistened with vinegar to be exhausted. Conclusion: The optimized processing technology of Phytolaccae Radix is stable and feasible with reliable repetition.