Optimization of Processing Technology and Establishment of Quality Standards for Rice-fried Huechys Sanguinea
10.13748/j.cnki.issn1007-7693.20223431
- VernacularTitle:米炒红娘子炮制工艺优化及其质量标准建立
- Author:
LI Zhenglong
1
;
HU De
1
;
DONG Xin
1
;
SUI Xintong
1
;
WANG Shumin
1
Author Information
1. Changchun University of Traditional Chinese Medicine, Changchun 130117, China
- Publication Type:Journal Article
- Keywords:
Huechys sanguinea;
processing technology;
quality standard
- From:
Chinese Journal of Modern Applied Pharmacy
2023;40(16):2237-2242
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE To optimize the processing technology of Huechys sanguinea, and establish the quality standard of rice-fried Huechys sanguinea. METHODS Taking the exudates, scent, color, degree of crushing, and protein content as the evaluation indicators combining entropy weight method with analytic hierarchy process to establish a comprehensive evaluation method. The effects of frying time, temperature and the ratio of medicinal materials to excipients on the quality of rice-fried Huechys sanguinea were investigated, and an orthogonal test to optimize the best processing technology was established. Microscopic identification and thin-layer identification of rice-fried Huechys sanguinea, determination of its moisture, ash, extract and heavy metals, and establishment of quality standards. RESULTS The best processing process for Huechys sanguinea was after the rice with an excipient ratio of 1∶2 was frying and smoking, pour processed Huechys sanguinea, stir fry at 140 ℃ for 6 min. The extract content was 199 mg·g-1, the odor, color, and fragmentation scores were all 5, and the protein content was 136 mg·g-1. The moisture content of rice-fried Huechys sanguinea was 2.97%, the total ash content and acid insoluble ash content were 3.79% and 0.33% respectively, the contents of heavy metals lead, cadmium, arsenic, mercury and copper were 2.26, 1.91, 0.06, 0.13 and 38.14 mg·kg-1 respectively, and the aflatoxin B1, B2, G1 and G2 were all lower than the detection limit by 0.1 μg·kg-1, the content of extract was 20.10%. CONCLUSION The processing technology of Huechys sanguinea is reliable and stable, which provides a scientific basis for standardizing the processing technology and quality standards of Huechys sanguinea decoction pieces. It is suggested that the moisture content of rice-fried Huechys sanguinea is <3.56%, total ash and acid insoluble ash are <4.55% and 0.40% respectively, the content of heavy metal lead is <2.71 mg·kg-1, cadmium is < 2.29 mg·kg-1, arsenic is <0.07 mg·kg-1, mercury is <0.16 mg·kg-1, copper is <45.77 mg·kg-1, the content of extract is >16.08%, and aflatoxin B1, B2, G1, G2 are <0.1 μg·kg-1.
