Objective:To analyze associations of sedentary behavior and physical activity with dyslipidemia among residents in Wuhai city.Methods: Data about social demographic characteristics, life style, health status and other covariate required for analysis in this study was obtained from a cross-sectional study on a total of 11 497 18-79 years old residents in Wuhai City by questionnaire, body mea-surement and laboratory examination.In this study, sedentary behavior and physical activity were evaluated using international physical activity questionnaire long version (IPAQ).IPAQ is widely used all over the world, and its reliability and validity have been tested in Chinese population.2016 Chinese Guideline for the Management of Dyslipidemia in Adults was used to define dyslipidemia in this study.Results: According to IPAQ scoring protocol, 124 participants were excluded as a result of reporting more than 960 min of physical activity per day.50.58% of 11 373 participants included in the analysis reported more than 4 hours of sedentary behavior per day in this study, thus 49.42% participants reported no more than 4 hours of sedentary behavior per day;the proportions of these 11 373 participants who reached Low level physical activity, Moderate level physical activity and high level physical activity were 23.43%, 37.29% and 39.28% respectively;and the detection ratios of new cases and prevalent cases of dyslipidemia in Wuhai City were 20.46% and 16.13% respectively.After controlling for confounders in this study, we found out that sedentary behavior increased the risk of new cases of dyslipidemia in women (OR=1.17, 95% CI: 1.00-1.36), and increased the risk of prevalent cases of dyslipidemia in both men (OR=1.21, 95% CI: 1.02-1.44) and women (OR=1.24, 95% CI: 1.04-1.48);as for association of physical activity with dyslipidemia, association was found between high level physical activity and prevalent cases of dyslipidemia in men in this study (OR=0.78, 95% CI: 0.62-0.98), suggested that high level physical activity may help to reduce the risk of prevalent cases of dyslipidemia in men.Conclusion: Our results from this cross-sectional study in Wuhai City suggested that sedentary behavior increased the risk of dyslipidemia;by contrast, physical activity may help to reduce the risk of dyslipidemia.

Objective To investigate the clinical and laboratory diagnosis of adult hemophagocytic syn-drome (HPS) . Methods Clinical data of 24 patients with HPS from 2000 to 2008 were retrospectively analyzed. Results Of the 24 HPS cases, 12 had a malignant associated hemophagocytic syndrome (MHAS), and 10 were fi-nally diagnosed by bone marrow immunohistochemist ;Of 12 cases in non-MAHS group,4 were with virus associated hemophagocytic syndrome (VAHS), and 4 were of the other infections, whereas 4 patients diagnosed of immune associated HS (MAS). There were significant difference in onset age, mortality, serum lactate dehydrogenase (LDH) and serum ferritin(FER) and neutrophilic NAP between non-MAHS group and MAHS group(P <0.01 ,P<0.05). In all cases bone marrow biopsy showed significant differences in cytological and pathological features between MAHS group and non-MAHS group. Conclusion Etiology,immunology,and bone marrow cell biopsy and pathology as well contribute to the diagnosis and typing of HPS and will give a guide to the therapy.

OBJECTIVETo analyze chlorogenic acids contained in Lonicera japonica water extracts, and to investigate the regularity of changes in chlorogenic acids during the water extraction process.

METHODAgilent Zorbax SB-C18 analytical column (4.6 mm x 250 mm, 5 microm) was eluted with 0.1% formic acid (A)-acetonitrile (B) as the mobile phase at a flow rate of 0.5 mL x min(-1). The detection wavelength was 327 nm and the column temperature was 30 degrees C. Negative MS(n) mode was adopted in mass spectrum for ananlyzing the 22 samples of L. japonica water extracts.

RESULTCaffeic acid and six organic acids were accurately identified from the water extracts. During the extraction, the contents of chlorogenic acid and 3,5-dicaffeoylquinic acid became stable or gradually decreased after reaching the highest value. The contents of other components had long been increasing, but with a decreasing rate of change.

CONCLUSIONThis study provides basis for improving the production process of traditional Chinese medicine preparations containing L. japonica.

Chlorogenic Acid ; chemistry ; Chromatography, High Pressure Liquid ; methods ; Drugs, Chinese Herbal ; chemistry ; Lonicera ; chemistry ; Molecular Structure ; Spectrometry, Mass, Electrospray Ionization ; methods ; Tandem Mass Spectrometry ; methods

Animal medicines have been called "medicine with affinity to flesh and blood" by doctors of all ages, which always act as an important branch of Chinese medicine. They have various types, extensive sources and long application history, with unique cli-nical effects in anti-coagulation, anti-thrombosis, anti-fatigue, immune regulation, anti-tumor, anti-convulsion and so on. Most animal medicines contain proteins, fatty acids, and trimethylamine oxides, which are prone to decomposition and produce substances such as biological amines, aldehydes, ketones, alcohols, trimethylamine and ammonia with unpleasant odors. The stench produced by the combination of various odors can easily cause side effects such as nausea and vomiting, which would probably affect the drug compliance and clinical efficacy in patients, and block the development of high-quality animal medicines. At present, we have insufficient understanding on sources and formation mechanism of the stench of animal medicines, lacking development of taste-masking technology. Therefore, the universality, formation, vomiting mechanism, evaluation methods, and masking technology of stench of animal medicines were summarized in this paper, so as to deepen the recognition of stench, provide references for the development of animal medicines deodorization technology, enhance patients' compliance with animal medicines, and promote animal drugs to better serve public health in the new era.
Animals ; Fatigue ; Humans ; Neoplasms ; Taste ; Technology