Food Sanitation Law which was issued for many years has no longer been congruent with the current development of socio-economy. Under this situation,Food Safety Law came into being. Although the promulgation of the law is important,the task of carrying out the law is more difficult. On the basis of concluding the problems in carrying out the food sanitation law and the analysis of its causes,it is significant to discuss the Food Safety Law from the viewpoint of Food Sanitation Law enforcement.

The scientific definition for the nature of medical law,the personnel training objectives and the nature of talent is the prerequisite in the construction of the course system for medical science of Law. The construction of the course system for medical science of law is playing a central role in the training of medical law professionals,and it should highlight the talent nature of medicine and law based on following unique principles of training of medical law professionals. Professional course system of medical law should operate on the basis of a variety of securities.

Objective:To improve the quality of Yangxueyufa granules and establish the quality standard. Methods:A TLC method was used for the qualitative identification of Radix Polygoni Multiflori,Fruetus Lyeii,Radix Rehmanniae,Radix Salviae Miltiorrhizae and Fruetus Ligustri Lucidui. Moreover,peoniflorin was determined by HPLC. Results:The TLC spots were clear with highly specificity. The linear relationship of peoniflorin content was good within the range of 14. 3- 286. 0μg·ml-1(r =0. 999 4),and the average recovery was 96. 61%(RSD = 0. 86% ,n = 9). Conclusion:The method is simple,accurate and reliable with good reproducibility,which can be used for the quality control of Yangxueyufa granule.

Objective Former standards for Yishen Pills only identify angelica root , astragalus root and ligustrum lucidum by thin layer chromatography ( TLC) and there is no test for the content of effective components .The study was to improve the quality of Yishen Pills by perfecting the quality standards . Methods We determined the content of specnuezhenide in Yishen Pills by high-per-formance liquid chromatography(HPLC), with a mobile phase of MeOH-Water, a chromatography column of Agilent TC-C18(2) (4.6 × 250 mm, 5μm), a flow rate of 1.0 mL/min, a column temperature of 25℃, a detection wavelength of 224 nm, and a sample loop volume of 10μL. Results The linear relationship of specnuezhenide content was good in the range of 15.375μg/mL~246.000μg/mL.The relative standard deviation of precision experiment , stablity experiment and repeatablity experiment was 0.44%, 0.95%and 2.65%re-spectively.The average recovery was 99.60%.The qualified standard for specnuezhenide in Yishen Pills was ≥0.3 mg/g. Conclusion The method is simple , accurate and reliable , with good reproducibility , and it is applicable for the quality control of Yishen Pills .