scholarly journals Potential role of cinnamaldehyde and costunolide to counteract metabolic syndrome induced by excessive fructose consumption

2019 ◽  
Vol 8 (1) ◽  
Author(s):  
Ayat S. Rashwan ◽  
Marwa A. El-Beltagy ◽  
Sherif Y. Saleh ◽  
Ibrahim A. Ibrahim
Keyword(s):  
Insulin Resistance ◽  
Metabolic Syndrome ◽  
Superoxide Dismutase ◽  
Uric Acid ◽  
Total Cholesterol ◽  
Plasma Glucose ◽  
Ldl Cholesterol ◽  
Reduced Glutathione ◽  
Sesquiterpene Lactones ◽  
Glycosylated Hemoglobin

Abstract Background One of the serious public health problems in the world is metabolic syndrome. It includes visceral obesity, dyslipidemia, insulin resistance, hyperglycemia, and hypertension. As a contributor to almost all the classic signs of metabolic syndrome, fructose was the ideal choice. There are certain shortcomings with existing drugs for insulin-resistant treatment. Plants still represent the main source of most available medicines. Cinnamaldehyde (CNA) is an active principle of Cinnamomum zeylanicum. Costunolide (CE) is natural sesquiterpene lactones, which is the main bioactive constituent of Saussurea lappa. The main aim of the present study is to investigate the effect of the synthetic antidiabetic agent (metformin) in comparison with natural constituents (cinnamaldehyde, costunolide) after developing a reliable model for insulin resistance by using high fructose diet (HFD). Results It was found that HFD increased plasma glucose, insulin, glycosylated hemoglobin, HbA1c, serum total cholesterol, LDL-cholesterol, triglyceride, ALT, AST, creatinine, and uric acid. Moreover, HFD decreased hepatic reduced glutathione and superoxide dismutase levels. While oral administration of cinnamaldehyde and costunolide significantly decreased plasma glucose, HbA1c, total cholesterol, LDL-cholesterol, triglyceride, and increased level of hepatic reduced glutathione and superoxide dismutase activity. Also, cinnamaldehyde and costunolide restored the altered plasma levels of ALT, AST, creatinine, and uric acid to normal. Conclusions The results of this experimental study showed that cinnamaldehyde and costunolide could be used as safe drugs for treating different abnormalities of metabolic syndrome.

scholarly journals Haemostatic functions and metabolic profile of subclinical hypothyroid and hypothyroid patients.

2018 ◽  
Vol 17 (4) ◽  
pp. 532-536
Author(s):  
Aarti Sood Mahajan ◽  
R Mahaur ◽  
T Singh ◽  
AK Jain ◽  
DK Dhanwal ◽  
...  
Keyword(s):  
Platelet Count ◽  
Total Cholesterol ◽  
Plasma Glucose ◽  
Metabolic Profile ◽  
Ldl Cholesterol ◽  
Medical Science ◽  
Normal Range ◽  
Postprandial Plasma Glucose ◽  
The Status ◽  
Hypothyroid Patients

Objectives: Both hypercoagulable and hypocoagulable states have been proposed for hypothyroidism, whether in overt or subclinical spectrum. The status of haemostatic functions, metabolic profile and their relationship in hypothyroid disorders need to be evaluated.Methods and Material: This prospective case control study was undertaken in 30- 50 years old female subclinical and hypothyroid patients. Haemostatic functions like bleeding time (BT), clotting time (CT), prothrombin time (PT), activated partial thromboplastin time (APTT), platelet count and metabolic parameters like plasma glucose and lipid levels and clinical variables like blood pressure and body mass index were noted and compared. In addition the strength of correlation of TSH, T4, T3, lipid profile with the haemostatic functions was evaluated.Results: Both groups of patients were obese, normotensive with normal haemostatic parameters. The platelet count correlated with TSH in subclinical hypothyroid patients and with T4 levels in hypothyroid patients. Although within normal range, total cholesterol and LDL cholesterol levels were higher and postprandial plasma glucose (PPPG) levels lower in hypothyroid patients compared to subclinical hypothyroid patients. A positive correlation was seen between TSH and LDL, PPPG levels, between fT3 and BMI, and also of antiTPO with total cholesterol, LDL, Fasting plasma glucose (FPG) in hypothyroid patients. The BMI was negatively associated with fT3 levels in subclinical hypothyroid patients.Conclusion: This study found normal haemostatic and metabolic functions in both subclinical and hypothyroid patients. Although within normal range, hypothyroid patients had higher total and LDL cholesterol. TSH and antiTPO levels correlated with LDL levels in these patients. Correlation of platelet count with TSH in subclinical hypothyroid and T4 levels in hypothyroid patients advocate a difference in mechanism involved. Therefore it can be connoted that thyroid status influences metabolic profile, and platelet count.Bangladesh Journal of Medical Science Vol.17(4) 2018 p.532-536

scholarly journals Hypercortisolaemia and dyslipidaemia in a selected diabetic population

2018 ◽  
Vol 9 (4) ◽  
pp. 143
Author(s):  
Adediji Isaac Oluwole ◽  
Ayodele Ademola Adelakun ◽  
Afolabi Joy Oluwaseyifunmi ◽  
Akinleye Waheed A ◽  
Taiwo Timilehin Darasimi
Keyword(s):  
Total Cholesterol ◽  
Plasma Glucose ◽  
Type Ii Diabetes ◽  
Ldl Cholesterol ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Serum Cortisol ◽  
Type Ii Diabetes Mellitus ◽  
Type Ii ◽  
Obese Subjects

Background: Type II DM and obesity are metabolic disorders characterized by insulin resistance, dyslipidaemia, and metabolic stress. These features were assessed in patients using fasting plasma glucose, fasting lipid profile and serum cortisol as their markers.Materials and methods: Ninety participants were recruited and classified into 3 groups of thirty each – Obese with type II DM, Non-obese with type II DM, non-obese and non-diabetics who served as controls. Anthropometric measures of weight and height were taken using standard procedures and body mass index was calculated thereafter. Blood samples were collected after an overnight fast for the in vitro assay of serum cortisol, plasma glucose, triglycerides, total cholesterol, low density lipoprotein cholesterol and high density lipoprotein cholesterol using enzyme linked immunosorbent assay and colorimetry as appropriate. Data obtained were analyzed statistically using ANOVA and post hoc test for comparison of variables between groups. Pearson’s correlation was performed to assess the relationship between variables and p<0.05 was considered significant.Results: Serum cortisol, plasma glucose, total cholesterol, triglycerides and LDL-cholesterol were elevated while HDL-cholesterol was reduced in both obese and non-obese subjects with type II diabetes mellitus when compared with controls. Cortisol had a significant positive association with plasma glucose, total cholesterol, triglycerides and LDL-cholesterol in obese subjects with type II diabetes mellitus while cortisol had a significant inverse relationship with HDL-cholesterol in both obese and non-obese subjects with type II diabetes mellitus.Conclusion: From this study, we conclude that elevated serum cortisol, a consequence of type II DM, accompanies dyslipidaemia in both obese and non-obese type II DM patients. It could therefore be inferred that ‘diabetic stress’ is the underlying factor of elevated cortisol in this group.

scholarly journals Lack of Associations between Elevated Serum Uric Acid and Components of Metabolic Syndrome Such as Hypertension, Dyslipidemia, and T2DM in Overweight and Obese Chinese Adults

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Li Li ◽  
Qifa Song ◽  
Xi Yang
Keyword(s):  
Metabolic Syndrome ◽  
Uric Acid ◽  
Blood Glucose ◽  
Serum Uric Acid ◽  
Muscle Mass ◽  
Alanine Aminotransferase ◽  
Glycosylated Hemoglobin ◽  
Fasting Blood Glucose ◽  
Elevated Serum ◽  
Chinese Adults

The overweight and obese population experiences a higher occurrence of both hyperuricemia and metabolic syndrome. The present study was to explore the relationship between serum uric acid and metabolic syndrome-related risk factors among 409 obese Chinese adults (254 women and 155 men) with >24 kg/m2 BMI. Based on sex-specific reference ranges, 233 (57%) patients showed elevated serum uric acid. A total of 15 attributes were selected to assess the associations between elevated serum uric acid and components of metabolic syndrome, including serum uric acid, total cholesterol, HDL-C, LDL-C, triglyceride, systolic blood pressure, fasting blood glucose, glycosylated hemoglobin, HOMA-IR, alanine aminotransferase, creatinine, urine microalbumin, muscle mass amount, BMI, and age. Among the participants stratified into three groups of grade I, grade II, and grade III obesity, as well as among the participants stratified into male and female groups, univariate correlation analysis identified a negative association (P<0.01) for age, positive associations (P<0.01) for BMI, muscle mass, alanine aminotransferase, and creatinine. The stepwise multivariate logistic regression proved similar associations for age, BMI, creatinine, and alanine aminotransferase. No significant associations were testified between serum uric acid levels and cholesterol, HDL-C, LDL-C, triglyceride, fasting blood glucose, glycosylated hemoglobin, HOMA-IR, and urine microalbumin. Factor analysis illustrated that 15 attributes could be grouped into two common factors and five individual factors. A common underlying factor was identified among uric acid, muscle mass, creatinine, alanine aminotransferase, and BMI. The results indicate that serum uric acid has no apparent association with metabolic syndromes that are commonly characterized by hypertension, dyslipidemia, and T2DM.

scholarly journals Serum uric acid and its association with metabolic syndrome and carotid atherosclerosis in obese children

2009 ◽  
Vol 160 (1) ◽  
pp. 45-52 ◽  
Author(s):  
Lucia Pacifico ◽  
Vito Cantisani ◽  
Caterina Anania ◽  
Elisabetta Bonaiuto ◽  
Francesco Martino ◽  
...  
Keyword(s):  
Risk Factors ◽  
Insulin Resistance ◽  
Metabolic Syndrome ◽  
Uric Acid ◽  
Carotid Atherosclerosis ◽  
Resistance Index ◽  
Model Assessment ◽  
Obese Children ◽  
Pubertal Stage ◽  
Carotid Imt

ObjectiveThe association between hyperuricemia, metabolic syndrome (MS), and atherosclerotic vascular disease has been reported in adults, but very little is known about this association in children. The aims of our study were to ascertain the correlates of uric acid (UA) in a sample of obese children, and to investigate whether UA is associated with carotid intima-media thickness (IMT) independently from classical risk factors including MS.MethodsWe analyzed carotid IMT along with serum triglycerides, total and high-density lipoprotein cholesterol, glucose, insulin, insulin resistance index (as homeostasis model assessment of insulin resistance), alanine aminotransferase, γ-glutamyltransferase, creatinine, and UA in 120 obese children and 50 healthy control children.ResultsUA concentrations were significantly higher in obese children compared with controls; moreover, they correlated with the most established cardiovascular risk factors. In the group of obese children, after adjustment for age, sex, pubertal stage, and creatinine, an independent association between UA levels and the presence of MS syndrome was observed (unstandardized coefficient, 0.044 (95% confidence intervals (CI) 0.015–0.072); P<0.01). Carotid IMT significantly increased in the fourth quartile of UA compared with that in the first, second, and third quartile (0.49 (0.46–0.53), 0.53 (0.49–0.56), and 0.55 (0.52–0.59) vs 0.61 (95% CI, 0.58–0.64); P<0.01). When multivariate analysis was performed after adjusting for age, gender, pubertal stage, creatinine, and MS (considered as a single clinical entity), or the individual components of MS simultaneously included, the association between UA and carotid IMT was significant (P<0.01).ConclusionsIn obese children and adolescents, increased UA levels are associated with carotid atherosclerosis.

Metabolic syndrome and uric acid nephrolithiasis: insulin resistance in focus

Metabolism ◽  
2018 ◽  
Vol 83 ◽  
pp. 225-233 ◽  
Author(s):  
Leonardo Spatola ◽  
Pietro Manuel Ferraro ◽  
Giovanni Gambaro ◽  
Salvatore Badalamenti ◽  
Marco Dauriz
Keyword(s):  
Insulin Resistance ◽  
Metabolic Syndrome ◽  
Uric Acid ◽  
Uric Acid Nephrolithiasis
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