[Application of traditional Chinese medicine(TCM) traceability system based on TCM quality characteristics and HACCP system].

It is crucial to establish a complete set of traditional Chinese medicine(TCM) quality traceability management process system, in order to stabilize the pricing order of TCM market and reconstruct the transmission path of TCM quality signals. In this study, we reviewed the mature experience of food and drug supervision at home and abroad, analyzed the quality characteristics of TCM, and put forward that the quality control of TCM products can learn from the hazard analysis and critical control point(HACCP) system in food safety quality control. This study points out that the HACCP system provides not only technical guidance for the traceability management of TCM, but also ideas for improving the quality of TCM products and the safety risk control of TCM. The application of the HACCP system in TCM quality control can help establish an international dialogue platform for TCM and help realize the modernization and internationalization of TCM industry.

Application of traditional Chinese medicine(TCM) traceability system based on TCM quality characteristics and HACCP system / 中国中药杂志

It is crucial to establish a complete set of traditional Chinese medicine(TCM) quality traceability management process system, in order to stabilize the pricing order of TCM market and reconstruct the transmission path of TCM quality signals. In this study, we reviewed the mature experience of food and drug supervision at home and abroad, analyzed the quality characteristics of TCM, and put forward that the quality control of TCM products can learn from the hazard analysis and critical control point(HACCP) system in food safety quality control. This study points out that the HACCP system provides not only technical guidance for the traceability management of TCM, but also ideas for improving the quality of TCM products and the safety risk control of TCM. The application of the HACCP system in TCM quality control can help establish an international dialogue platform for TCM and help realize the modernization and internationalization of TCM industry.

Research and application progress of Lepidium meyenii（maca） / 中国中药杂志

Lepidium meyenii（maca）was a herbaceous plant of the family Cruciferae. It is native to the andes region of South America where the local people had been growing and consuming maca for centuries. The unique chemical composition and physiological function of maca were widely concerned worldwide. It was introduced to China in 2002, and were cultivated successfully in Yunnan, Tibet, Sichuan, Jilin and other places with a certain size. Maca contained not only rich nutrition such as protein, vitamin and mineral matter, but also lots of secondary metabolites as maca alkaloids, glucosinolates, volatile oils, sterols polyphenols and macaenes. Numerous studies suggested that maca may serve effects in resisting oxidation, fatigue resistance, raising fertility, regulating endocrine, enhancing immunity, tumour suppression, treating osteoporosis, regulate blood sugar and protection of nervous system. Maca was approved by the Ministry of Health as a new resource food in 2011, and its related products include food, health foods, cosmetics, etc. Certain exploratory researches were carried to take better advantage of maca's medicinal value. This paper briefly reviewed the research and application progress of maca in recent years from the aspects of botany, chemical composition, function, resources situation and related products development, which was supposed to provide reference for scientific research and utilization of maca.

Effect of herb residue on growth and active ingredient content of licorice / 中国中药杂志

Traditional Chinese medicine industry product a lot of herb residue. Herb residue was treated as household waste. This treatment leads to environmental pollution and resource waste. For this case, we study the effect of different herb residues on the growth and active ingredient content of Licorice by random control experiment. Our results showed that the effects of different herb residues were difference. Atractylodes macrocephala residue and Forsythia suspense residue had the stronger effect and the effect of A. macrocephala residue was inferior to the effect of F. suspense residue. A.macrocephala residue significantly improved the shoot biomass banch number, leaf number, root diameter and root biomass by 0.53-1.81 fold. A. macrocephala residue also increased the glycyrrhizic acid content of root by 1.54 fold. F. suspense residue significantly improved the shoot biomass,branch number, root diameter and root biomass by 0.43-1.13 fold. Four kind herb residues all improved the shoot biomass by 0.43-1.81fold. So, the authors recommand to considered that we can apply A. macrocephala residue and F. suspense residue in Licorice cultivation.

Analysis of several key problems of good agricultural practice (GAP) of Chinese materia medica / 中国中药杂志

This paper reviewed the historical background of the GAP, analyzed the development experience of five Ps (GMP, GLP, GSP, GCP, GAP), analyzed the GAP based on economic theories, and pointed out that the core problem of GAP is ignoring economic laws. Once the GAP, is a process of certification, but neither the GAP announcement could be transformed into signal transmission quality in the product market, nor consumers could recognize the difference between GAP and non-GAP herbs in the terminal market, so manufacturers lack motivation for GAP certification. In this paper, we pointed out, that the GAP certification system should be redesigned under the guidance of economics, third party certification body, supervised by drug administration organization, to certificate GAP as high quality standards, to improve signal transduction mechanism of GAP certification, and to integrate GAP with the market.

Effect of five fungicides on growth of Glycyrrhiza uralensis and efficiency of mycorrhizal symbiosis / 中国中药杂志

In order to obtain the fungicides with minimal impact on efficiency of mycorrhizal symbiosis, the effect of five fungicides including polyoxins, jinggangmycins, thiophanate methylate, chlorothalonil and carbendazim on the growth of medicinal plant and efficiency of mycorrhizal symbiosis were studied. Pot cultured Glycyrrhiza uralensis was treated with different fungicides with the concentration that commonly used in the field. 60 d after treated with fungicides, infection rate, infection density, biomass indexes, photosyn- thetic index and the content of active component were measured. Experimental results showed that carbendazim had the strongest inhibition on mycorrhizal symbiosis effect. Carbendazim significantly inhibited the mycorrhizal infection rate, significantly suppressed the actual photosynthetic efficiency of G. uralensis and the most indicators of biomass. Polyoxins showed the lowest inhibiting affection. Polyoxins had no significant effect on mycorrhizal infection rate, the actual photosynthetic efficiency of G. uralensis and the most indicators of biomass. The other three fungicides also had an inhibitory effect on efficiency of mycorrhizal symbiosis, and the inhibition degrees were all between polyoxins's and carbendazim's. The author considered that fungicide's inhibition degree on mycorrhizal effect might be related with the species of fungicides, so the author suggested that the farmer should try to choose bio-fungicides like polyoxins.