Tonics, And Its Main Component Thermal Kinetic Studies, The Effects Of Bacterial Growth And Metabolism

The Chinese herbal medicine is the pith of the experiences of curing and defending from disease. It has abundant contents, perfect system' info, prolific practical experiences and remarkable clinical curative effects. And it needs our further discussion and investigation. To make full use of the theories and technologies will accelerate the research of the basal theory of the Chinese herbal medicine.The effects of the tonic herbal medicines and their primary components on the metabolism of the E.coli have been studied in this paper. The promoting activities of those medicines have been compared with each other. The scopes of the promoting concentration and the best promoting concentration have been confirmed. 1.The main content 1.1 The extraction of the medicinesThe overall extractions of the gingko, the liquorice, the A. mongholicus Bge. , the Codonopsis pilosula Nannf. and their primary components have been extracted. The methods come from the references. 1. 2 The studies of the effects of the tonic herbal, medicines and their primary components on the metabolism of the E.coli.In this experiment, the components were dissolved in DMF or water and then acted on the E. coli at 310. 15K. The thermal power-time curves of bacterial metabolism were determined by 2277 Thermal Activity Monitor. The theoretical model of bacterium growth was constructed and the growth velocity constants were calculated using Logistic equation. The quantitative relations between the growth velocity constant and the concentration of the component were determined. The promoting activities of those medicines were compared with each other. The scope of the promoting concentration and the best promoting concentration were confirmed.2. The main innovative points in the paperWith the guidance of the theory of the Chinese herbal medicine, the studies were done combining with the technology of Calorimetry and the Thermodynamic theory.2. 1 In this paper, the technology of Calorimetry was used to investigate the law of effects of the medicines on the bacterium. The biological systems were inspected continuously in static state. The thermal power-time curves were determined and analyzed with the Thermodynamic methods. Much of information was gained. And on the base of the results, the qualitative relations among the effects of the Chinese tonic herbal medicines and their primary components were determined. 2. 2 Many components have been extracted as a whole because they have many common properties. This idea could simplify the studies of the Chinese herbal medicines and could be used to research the reciprocity among many medicines.2. 3 In this article, a discovery is found that little dose of the Chinese tonic herbal medicines and their primary components always promote the metabolism of the E. coli. The antibiotic activities of the tonic medicines are only found in high concentration. It is different from the former studying results.