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Study On Function And Toxicology Of Shenlai Tablet

Posted on:2011-11-03Degree:MasterType:Thesis
Country:ChinaCandidate:H X YuanFull Text:PDF
GTID:2154360308469804Subject:Pharmacy
Abstract/Summary:PDF Full Text Request
With economic and life pressure growing, sub-health is becoming the factor threatening human health as air pollution, water pollution, and environmental pollution in the modern social, another important factor. The term sub-health appeared in of 80 mid-20th century first. Dr. Buchman, the former Soviet scholar, found that there is a non-health and non-disease state in the human body in addition to health and disease, that is, sub-health state. According to a global survey by WHO, health state composition is that the real healthy people only add to 5%, people with disease 20% and people between health and disease in sub-health state 75%.Subhealth Status isn't only converted to health state but the disease state. The main symptom are reduction of dynamic performance, responsiveness, adaptability and immunity, body fatigue, common cold, easy fatigue, sweating, loss of appetite, headache, insomnia, anxiety, interpersonal discord, family discord, harmony and so on.It is widespread for fatigue as a major form of sub-health. According to WHO survey,35% of the world's people is in fatigue approximately, accounting for 50% of the number of sub-health. Fatigue is a state that the body's physiological processes can not be sustained at a specific level or function of the organ can not maintain its intended intensity. Continuous physical or mental fatigue reduces efficiency. Body appears tired, weak and bad feelings. This not only seriously affects people's daily lives but also accelerates disease. To eliminate of fatigue, rest, sleep and other physical methods are on the one hand, and the other method are to turn to supplementary nutrients, chemicals, biological products and traditional Chinese medicine. Chemical and biological products in delaying the occurrence of fatigue and eliminating fatigue have good results. However, because some of these drugs contain stimulants, which may cause harm to the body composition, its application has been a lot of restrictions. In the search for safer and effective anti-fatigue approach, traditional Chinese medicine has been become the research hotspot in recent years because of their fewer side effects.Chinese nation has always been to promote good health. The primary form of health food originated in China's food nutrition, diet, herbal health care over the last 4,000 years in China. The theory bases on Chinese medicine, such as "Medicinal and Edible in same resource," "drug not as food," "third cure, seven supports". Spring and Autumn Period of the "Shan Hai Jing" in there "Rang real wood, eating it makes more power; Tochigi in reality, eat not forget; Sheng of good to go, serving the non-yao," the records, which "more force, "" never forget "," good to go "and" yao "and says anti-fatigue. Application of Traditional Chinese medicine has several thousand years' history in China. Many Chinese herbal medicines not only have both effect of edible and medicine, but also have good anti-fatigue effect.Common research methods of Traditional Chinese Medicine health food for anti-fatigue are primarily as follows.①Spleen and Stomach, spleen through Qi, qi and stomach, promote absorption of refined material, to ease the fatigue of the project.②Bushentianjing law for the birth of the kidney, possession of fine, the main bone Marrow. Kidney essence filling, metaplasia of bone marrow, bone may support bone health strong, physical activities, light & powerful, light and agile mind, quick thinking. So Bushentianjing, gluten healthy bone, can delay the occurrence of physical fatigue, adding the body vitality.③Nourishing the Liver, by nourishing liver and, liver qi stagnation, blood can be stored in time to supply the body, so that the normal body and brain play a role, without fatigue; at the same time help the main blood center, to help the main pulmonary gas, transportation and transformation of the spleen and stomach to help.④aligning repose law, the main blood center, blood run through to ensure the body's energy supply, and through the main consciousness, regulating the mental activities and the coordination with the external environment and adaptability. Blood filling the heart, blood running normally, the mind clear and quick thinking, energetic. Benefit efforts, Yang Xin town center, Ning Xinan God, pass the blood can effectively relieve Shenpi fatigue, palpitations, insomnia, heart trouble for anxiety and other symptoms.Shenlai tablet has anti-fatigue function of healthcare products developed by ourselves, which is made from rhodiola, astragalus, epimedium, pueraria, medlar, toad oil and so on. Rhodiola prescription use, of flat sweet, with Spleen, the effect of blood circulation, the best weak evidence spleen deficiency; Astragalus Sweet and warm, benefit Insufficiency, Qi solid form, strengthen Rhodiola Qi of power; Epimedium Xin Wen sweet, kidney yang, gluten healthy bone, the benefit Congenital; accompanied Gan Ping of Chinese wolfberry, liver or kidney Yijing blood, yin and yang, two-up, take the "yang seeking shade, "" Biochemical infinite, "meaning, but also dry season of junior system of Epimedium Xin; Pueraria relieving Sun, spermatogenic thirst, accessible table; Kazakhstan toad oil is sweet, salty, flat, with kidney Yijing, Yin lungs and the effect of deficiency frail, Shenpi fatigue, palpitations, insomnia, night sweats more than, TB cough hemoptysis embolism has a good effect. Fang Yin and Yang with the whole drug economy, its biochemical and inexhaustible source, compatibility warm rather than dry for spleen and stomach, weak health, fatigue, lack of yin and yang of energy, impatience of fatigue on sickness.the characteristics of f Shenlai tablet is:the first function in alleviating the physical fatigue of health food products to add Oviductus Ranae, so this product not only apply to any sub-health state of fatigue in people (men and women), but also the role of women in fatigue especially since the two oil Pueraria herb with frog ovary in the balance of protection and regulation of estrogen and androgen effect is more significant.In addition, the components of Shenlai tablet, rhodiola, astragalus, Epimedium, Pueraria, medlar, Oviductus Ranae has anti-aging effect, so Shenlai tablet should also have the potential anti-aging function.Preliminary studies on Shenlai tablet has completed the screening product formulation, the determination of index components, manufacturing process and quality standards of development and assessment. According to "health food registration requirements for disclosure of information items (Trial)" and "health food Registration (Trial)" and other State laws and regulations, in order to meet the reporting requirements, make the following two studies.Part one:Study on Anti-fatigue Effect of Shenlai tabletObject:To study the anti-fatigue function of Shenlai tablet in mice.Method:Kunming mice (SPF) were randomly divided into Shenlai tablet high, middle, low dose group(intragastric administration with 1.5,0.5,0.25g/kg respectively) and control group (with the same volume water only) according to their body weight. After administered once a day for 30 days, it was measured with the loading swimming time, the content of LAC, LG and BUN respectively.Results:Blood urea nitrogen of Shenlai tablet each dose group were lower than it of the control group, but no significant difference (P>0.05). Lliver glycogen content of Shenlai tablet each dose group was higher than it of control group and there are significant differences (F=2.993, P=0.044; P<0.05). Difference is significant of Shenlai tablet high-dose group compared with the normal control group(P=0.048). There was no significant differences for liver glycogen content of Shenlai tablet between each dose groups (P>0.05). Shenlai tablet each dose group were higher than the control group for swimming time(F=3.733, P=0.020; P<0.05), of which the difference are significant for Shenlai tablet high dose group compared with the normal control group(P=0.038) and no significant difference for Shenlai tablet between each dose group (P>0.05). Blood lactate area under the curve of Shenlai tablet dose groups are significantly lower compared with the normal control group (F =3.560, P=0.024; P<0.05). The difference are significant for Shenlai tablet high-dose groups compared with normal control(P=0.039) and no significant differences for area under the curve each between Shenlai tablet dose groups (P> 0.05). Conclusion:Shenlai tablet can prolong the swimming time, improve exercise tolerance in mice, reduce blood lactate in mice after swimming exercise and increased glycogen content increased, so Shenlai tablet can be determined to have anti-fatigue function.Part two:An Exprimental Study on The Shenlai tablet for Toxicity SafetyObject:Evaluate the security of Shenlai tablet as heaith foodMethod:The Shenlai tablet is evaluated through the oral acute toxicity test in mice, rats injured Salmonella test (Ames test), mouse bone marrow micronucleus test, mouse sperm morphology test and thirty days feeding study in rats. Results:Acute toxicity MTD test results of Shenlai tablet are greater than 20 g/kg, that is nontoxic. Ames test is negative, which indicate that there is no increase in the number of the four strains revertant colonies induced by Shenlai tablet. mouse bone marrow nuclear test is negative; mouse sperm abnormality test shows no sperm deformity rate increased. thirty days feeding study shows mice grow well and feeding test shows that the difference of body weight of Shenlai tablet groups is not significant compared with control group, as same as food utilization, internal organs body ratio, routine hematology testing and blood biochemistry test result. In histological examination, no poisoning damage is caused by Shenlai tablet high-dose. Conclusion:Shenlai tablet is a health food without toxicity and mutagenicity.As a new healthcare food, Shenlai tablet has the role of relieving fatigue with non-toxic and non-mutagenic effect.
Keywords/Search Tags:Shenlai tablet, anti-fatigue, acute toxicity, bone marrow micronucleus, sperm aberration, Ames test
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