glucose

摘要： The purpose of this scoping review is to create a single narrative that describes the impact of smoking cessation on metabolic parameters in people with diabetes.It is generally well accepted that smoking enhances the harmful effects of elevated blood glucose levels,accelerating the vascular damage seen in patients with diabetes.Smoking cessation has clear benefits in terms of reducing cardiovascular morbidity and mortality.However,there is less evidence for the impact of smoking cessation on other diabetes-related complications.Studies in people with diabetes have shown improvement as well as temporary deterioration in glycemic control after ceasing smoking.Only a few studies have described the effect of quitting smoking on insulin resistance and lipid parameters,however,their results have been inconclusive.In this situation,healthcare professionals should not assume that cessation of smoking will improve metabolic parameters in patients with diabetes.It seems they should, first of all, emphasize the prevention of weight gain that may be associatedwith quitting smoking. The lack of data regarding the metabolic effects of smoking and smokingcessation in diabetes is very disappointing and this area needs to be addressed.

摘要： There is a data gap in the relationship between chronic carbon monoxide intoxication and diabetes mellitus manifestation. This study aims to investigate if a cause-effect relationship exists using rabbits as a choice animal model. A total of twenty rabbits were used for the study comprising equal age and weight-matched control and experimental groups. The experimental group was further divided into 10th day, 20th day and 30th CO intoxicated sub-groups. Vitreous and serum glucose, proteins, lipids, electrolytes and renal function parameters were measured using WHO-approved methods. One-way ANOVA (Post hoc-LSD) and Pearson correlational analysis were used for the data analysis. The result showed a progressive significant increase (p < 0.05) in concentrations of vitreous glucose, urea and creatinine in the experimental groups, while the concentrations of vitreous total cholesterol, triglyceride, total protein, globulins, sodium, potassium and pH decreased significantly. In the same vein, the concentrations of serum glucose, triglyceride, and sodium increased significantly (p < 0.05), whereas concentrations of serum cholesterol, total proteins, globulins, potassium, and pH activity decreased significantly. Correlational relationships were also observed between glucose and some associated parameters in the vitreous humour and serum. In conclusion, some of the vitreous and serum biochemical parameters altered followed a similar predictive pattern and usual pathophysiology of diabetes mellitus. Therefore, we found that chronic CO intoxication could be included amongst the environmental agents known to be a causative agent of diabetes mellitus.

摘要： Cancer cells are irresponsive to the central control of the cell growth mechanisms. It is difficult to turn on the responsive mechanism of cancer cells because the cells are completely dissociated from the central command and on their own in terms of cell division and growth. Precisely, this is the reason why they are at risk to the health of humans and/or any biological entities. Instead of trying to reconnect the central command of the growth control mechanism to cancer cells that are already out of the range, we present a method for using the cancer cell’s own irresponsive and uncontrolled growth mechanism to their disadvantage and destroy the cancer cells. We found that this is achievable in an atomic/molecular level study of the glucose molecule, which is the primary food source used for growth and energy generation by all cells in the body, including cancer cells. Testimonials of the clinical trial of the supplement provide proof of dramatic recovery from the advanced stage of cancer in seven days.

摘要： BACKGROUND Gestational diabetes mellitus(GDM)places both the mother and offspring at high risk of complications.Increasing evidence suggests that the gut microbiota plays a role in the pathogenesis of GDM.However,it is still unclear whether the gut microbiota is related to blood biochemical traits,particularly glucagon-like peptide-1(GLP-1),in GDM patients.AIM To explore the correlation between the gut microbiota and blood biochemical traits,particularly GLP-1,in GDM patients.METHODS The V4 region of the 16S ribosomal ribonucleic acid(rRNA)gene was sequenced based on the fecal samples of 35 pregnant women with GDM and was compared to that of 25 pregnant women with normal glucose tolerance(NGT).RESULTS The results showed that Ruminococcaceae_UCG-002,Ruminococcaceae_UCG-005,Clostridium_sensu_stricto_1,and Streptococcus were more abundant in the NGT group than in the GDM group.Bacteroides and Lachnoclostridium were more abundant in the GDM group than in the NGT group.Spearman’s correlation analysis was performed to identify the relationships between microbiota genera and blood biochemical traits.Paraprevotella,Roseburia,Faecalibacterium,and Ruminococcaceae_UCG-002 were significantly negatively correlated with glucose.Ruminococcaceae_UCG-002 was significantly negatively correlated with hemoglobin A1c.Bacteroides was significantly positively correlated with glucose.Sutterella,Oscillibacter,and Bifidobacterium were significantly positively correlated with GLP-1.A random forest model showed that 20 specific genera plus glucose provided the best discriminatory power,as indicated by the area under the receiver operating characteristic curve(0.94).CONCLUSION The results of this study reveal novel relationships between the gut microbiome,blood biochemical traits,particularly GLP-1,and GDM status.These findings suggest that some genera are crucial for controlling blood glucose-related indices and may be beneficial for GDM treatment.Alteration in the microbial composition of the gut may potentially serve as a marker for identifying individuals at risk of GDM.

摘要： Chios mastic gum(CMG),the resin produced by the trunk of Pistachia lentiscus var Chia,has been used for culinary and medicinal purposes since antiquity.Despite the fact that Pistacia species are widely distributed throughout the Mediterranean basin and in the circum-Mediterranean regions,CMG is a distinctive resin of the mastic trees grown exclusively in the southern part of the island of Chios.CMG has been used for centuries as a spice,a cosmetic,but its most important usage has been as a strong phytotherapeutic therapy,primarily for the management of gastrointestinal diseases.Recently,there are studies demonstrating that CMG has hypolipidemic,cardioprotective and antidiabetic properties.Therefore,the aim of the present review is to summarize the existing literature data regarding the potential beneficial effects of CMG on cardiometabolic risk factors.

摘要： BACKGROUND Liver cirrhosis(LC)is currently the 11^(th) most common cause of death and 15^(th) cause of morbidity globally.The treatment of LC is mainly aimed at etiological intervention,lifestyle intervention,prevention and treatment of complications and nutritional treatment.Nutritional treatment of LC mainly includes increasing dietary intake,food intake time and branched-chain amino acids(BCAAs).Despite the recommendation of BCAAs in some guidelines,adverse effects have been reported in studies so the efficacy and safety of BCAAs remain controversial.Currently,BCAAs have been widely used in chronic liver disease,while the summary of the effect of BCAAs on long-term prognosis is rare.AIM To determine the effects of BCAAs in patients with LC.METHODS The PubMed,Cochrane Library,Embase and Web of Science databases were searched.The retrieval deadline was 1 October 2021 and there were no language restrictions set in the retrieval.The study was performed in strict accordance with the inclusion and exclusion criteria.Nine studies were finally included.The primary outcome was complications of LC.The secondary outcomes were nutritional status and liver function.This meta-analysis used the Review Manager,version 5 statistical package(Cochrane Collaboration,Oxford,England)for analysis.RESULTS The analysis included nine studies that consisted of 1080 patients(554 in the BCAA groups and526 in the control groups).The nine studies were randomized control trials(RCTs).The quality of the studies was assessed using the risk of bias method recommended by the Cochrane Collaboration.BCAAs reduced the rate of complications in LC patients[Risk ratio:0.70,95%confidence interval(CI):0.56-0.88,P=0.002]and improved patients’albumin levels[std mean difference SMD:0.26,95%CI:0.12-0.40,P=0.0002].Meanwhile,BCAAs significantly ameliorated the levels of alanine transaminase(SMD:-2.03,95%CI:-2.52 to-1.53,P<0.00001)and aspartate aminotransferase(SMD:-1.8,95%CI:-2.14 to-1.46,P<0.00001).Meanwhile,glucose in the LC was significantly increased in BCAA-treated patients(MD:13.04,95%CI:6.81-19.89,P=0.0002).CONCLUSION BCAAs reduce the incidence of complications in patients with LC and ameliorate nutritional status.

摘要： Intestinal dysbiosis and small intestinal bacterial overgrowth(SIBO)are common in patients with liver cirrhosis.Existing studies have not explored the association between gut dysbiosis and SIBO.We propose some suggestions for the authors’experimental methods and concepts,and we hope these suggestions can be adopted.The hydrogen breath test is worthy of recommendation due to its high accuracy and convenient operation.We suggest changing the substrate of the hydrogen breath test from lactulose to glucose to improve the accuracy of each parameter.SIBO is a small subset of gut dysbiosis,and we propose clarifying the concept of both.SIBO may be caused by liver cirrhosis or one of the pathogeneses of gastrointestinal diseases.Therefore,interference from other gastrointestinal diseases should be excluded from this study.

摘要： Mg alloys possess biodegradability,suitable mechanical properties,and biocompatibility,which make them possible to be used as biodegradable implants.However,the uncontrollable degradation of Mg alloys limits their general applications.In addition to the factors from the metallic materials themselves,like alloy compositions,heat treatment process and microstructure,some external factors,relating to the test/service environment,also affect the degradation rate of Mg alloys,such as inorganic salts,bioorganic small molecules,bioorganic macromolecules.The influence of bioorganic molecules on Mg corrosion and its protection has attracted more and more attentions.In this work,the cutting-edge advances in the influence of bioorganic molecules(i.e.,protein,glucose,amino acids,vitamins and polypeptide)and their coupling effect on Mg degradation and the formation of protection coatings were reviewed.The research orientations of biomedical Mg alloys in exploring degradation mechanisms in vitro were proposed,and the impact of bioorganic molecules on the protective approaches were also explored.

摘要： Type 2 diabetes mellitus and its complications are associated with oxidative stress and the depletion of antioxidant defenses. The influence of acetylsalicylic acid on reversing the decrease in antioxidants, insulin resistance, glucose homeostasis, and inflammatory cascade can help prevent diabetes complications. Purpose: The aim of the study was to evaluate the effect of acetylsalicylic acid on the antioxidant enzymatic system in patients with diabetes. Methods: A randomized, double-blind, placebo-controlled clinical trial was carried out in 21 patients of both sexes with Type 2 diabetes for less than five years at the time of diagnosis, without pharmacological treatment, and randomly selected. Acetylsalicylic acid (300 mg) was administered orally for three months to the study group (n = 11) compared to the placebo control group (n = 10). Before and after the intervention, anthropometric and metabolic measurements were taken, fasting plasma glucose, glycated hemoglobin A1c, lipid profile panel, glutathione peroxidase, superoxide dismutase, catalase, and antioxidant capacity/activity were determined;values are presented as mean ± standard deviation. Intra- and intergroup differences were tested by Wilcoxon signed rank and Mann-Whitney U test, respectively;p-value ≤ 0.05 was considered statistically significant. Results: The acetylsalicylic acid group showed a decrease in weight (85.6 ± 19.3 vs. 84.1 ± 19.0 kg p = 0.01), cholesterol (205.9 ± 16.6 vs. 186.0 ± 23.2 mg/dL p = 0.02), and glycated hemoglobin A1c (7.8% ± 0.9% vs. 7.0% ± 0.7% p = 0.02). The placebo group exhibited reduction in weight (76.1 ± 14.9 vs. 74.9 ± 15.0 kg p = 0.04), glycated hemoglobin A1c (6.9% ± 0.6% vs. 6.2% ± 0.4% p = 0.004), and total antioxidant capacity (4.1 ± 0.5 vs. 4.8 ± 0.3 mmol/L p = 0.002). Conclusion: The administration of acetylsalicylic acid did not modify the antioxidant enzyme system.

摘要： Used as high-performance electrodes,both structural and compositional alterations of carbon materials play very important roles in energy conversion/storage devices.Especially in supercapacitors,hierarchical pores and heteroatom doping in carbon materials are indispensable.Here the rambutan-like hierarchically porous carbon microspheres(PCMs)have been constructed via a hydrothermal treatment,followed by carbonization/activation.The hierarchically porous microstructure is composed of three-dimensional porous carbon networks,which give rise to a large surface area.Moreover,N and O functional groups are introduced in the as-prepared samples,which could generate the extra pseudocapacitance.Benefitting from the interconnected hierarchical and open structure,PCM exhibits outstanding capacitive performance,for example,superior specific capacitance and rate capability(397 and 288 F g^(−1) at 0.5 and 20A g^(−1),respectively),as well as long cycling stability(about 95%capacitance retention after 10,000 cycles).These encouraging results may pave an efficient way to fabricate advanced supercapacitors in the future.

摘要： 本发明属于高分子材料中的废旧塑料改性领域，具体涉及一种D(+)Glucose改性rABS/rHIPS共混物及其制备方法rABS、rHIPS干燥后与D(+)Glucose进行熔融共混挤出造粒，最后干燥和注塑，得到rABS/rHIPS/D(+)Glucose共混物。实验结果表明，本申请提供rABS/rHIPS/D(+)Glucose材料的缺口冲击强度比rABS/rHIPS共混物提高了128％，拉伸强度从40.14MPa提高到了45.46MPa，弯曲强度提高到了56.27Mpa提高到了62.1MPa。本发明的制备方法可将rABS/rHIPS塑料熔融改性造粒单独再利用，具有较高市场价值。