scholarly journals Antidiabetic and hypolipidemic potential of Campomanesia xanthocarpa seed extract obtained by supercritical CO2

2020 ◽  
Author(s):  
A. Regginato ◽  
L. Cunico ◽  
K.T. Bertoncello ◽  
M. S. Z. Schindler ◽  
R. Chitolina ◽  
...  
Keyword(s):  
Hdl Cholesterol ◽  
Serum Levels ◽  
Seed Extract ◽  
Blood Cholesterol ◽  
Hepatic Glycogen ◽  
Glucose Levels ◽  
Cholesterol Levels ◽  
Blood Glucose Levels ◽  
Toxicological Studies ◽  
Decrease Blood Glucose

Abstract Campomanesia xanthocarpa, a plant belonging to the Myrtaceae family, is popularly known as gabiroba. Leaves of gabiroba has been popularly used to treat various diseases, including inflammatory, renal, and digestive, among others. Additionally, studies have shown an effect to reduce blood cholesterol levels. The aim of this study was to evaluate the antihyperglycemic and hypolipidemic effects of Campomanesia xanthocarpa seed extract in hyperglycemic rats. The results showed that 400 mg/kg of seed extract was able to decrease blood glucose levels and to increase the muscular and hepatic glycogen content as well as to inhibit the sucrase and maltase activity. At doses of 200 mg/kg and 800 mg/kg, the activity of these enzymes was also reduced. In the lipid profile 400 mg/kg produced a decrease in total and LDL cholesterol serum levels; and with 200 mg/kg there was an increase in HDL cholesterol levels. The extract did not present hepatic and renal toxic effects at the different doses tested. The results suggest that the treatment with Campomanesia xanthocarpa seeds extract is useful in reducing glycemia, total cholesterol and LDL levels with potential adjuvant therapeutic in the treatment of diabetes and hypercholesterolemia, however, additional pharmacological and toxicological studies are still required.

scholarly journals Pengaruh jamur tiram putih (pleurotus ostreatus) terhadap kadar glukosa darah, profil lipid dan kadar MDA pada tikus (rattus norvegicus) diabetes melitus

2016 ◽  
Vol 4 (2) ◽  
pp. 131-137 ◽  
Author(s):  
Purbowati Purbowati ◽  
Andrew Johan ◽  
RA Kisdjamiatun RMD
Keyword(s):  
Blood Glucose ◽  
Lipid Profile ◽  
Total Cholesterol ◽  
Pleurotus Ostreatus ◽  
Ldl Cholesterol ◽  
Hdl Cholesterol ◽  
Oyster Mushroom ◽  
Glucose Levels ◽  
Cholesterol Levels ◽  
Blood Glucose Levels

Background : Diabetes mellitus is a chronic disease caused by acquired deficiency in insulin production by the pancreas, or by the ineffectiveness of using the produced insulin. Oyster mushroom (Pleurotus ostreatus) can help lower blood glucose levels, improve lipid profile and reduce levels of MDA.Objective : to analyze the effect of oyster mushroom on blood glucose levels, lipid profile and MDA levels in STZ induced rats as type 1 DM model. Methods : thirty Sprague Dawley rats were randomly divided into 3 groups: one positive group (1) and two treated group which received 100 mg/kgBB (2) and 200 mg/kgBB (3) oyster mushroom extract, respectively. The interventions were carried out for 30 days. The examination of blood glucose levels, lipid profile and MDA levels was before and after the intervention. The differences inthe datapre-post interventions were analyzed by paired t-test, whereas the differences between the groups were analyzed by one-way ANOVA and kruskal wallis followed by post hoc analysis. Results : the treatment group experienced a decrease in blood glucose levels, total cholesterol, LDL cholesterol, triglycerides, MDA and an increase in HDL cholesterol levels post-intervention (p < 0,001). Oyster mushroom extract with the dose of 200 mg/kg was more effective in lowering blood glucose levels, MDA levels and improving lipid profiles (p < 0,001).Conclusion : Oyster mushrooms administration lowers blood glucose levels, total cholesterol, LDL cholesterol, triglycerides, MDA and increases HDL cholesterol levels. 

scholarly journals Anti-diabetic effects of Campomanesia xanthocarpa (Berg) leaf decoction

2010 ◽  
Vol 46 (2) ◽  
pp. 169-177 ◽  
Author(s):  
Anapaula Sommer Vinagre ◽  
Ângela Della'Santa Rubio Origuella Rönnau ◽  
Sabrina Francisco Pereira ◽  
Lídia Uliano da Silveira ◽  
Elenir de Fátima Wiilland ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Experimental Diabetes ◽  
Diabetic Rats ◽  
Hepatic Glycogen ◽  
Citrate Buffer ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Toxicological Studies ◽  
Liver And Kidney ◽  
Diabetes Mellitus Management

The objective of this research was to identify the effects of 3-week treatment of normal and streptozotocin-induced diabetic rats using a leaf decoction of Campomanesia xanthocarpa Berg. (20 g/L) on physiological, biochemical and histological parameters. Streptozotocin (STZ, 70 mg/kg in citrate buffer, pH 4.5) was administered IP to induce experimental diabetes one week prior to the treatment. STZ caused typical diabetic symptoms: polydypsia, polyuria, polyphagia, hyperglycemia, hypertriglyceridemia and histopathological modifications in the pancreas, liver and kidney. The treatment of diabetic rats using the decoction decreased blood glucose levels, inhibited hepatic glycogen loss, and prevented potential histopathological alterations in the pancreas and kidneys. No differences were found between the control rats treated with the decoction and the control rats maintained on water only. In conclusion, these results suggest that C. xanthocarpa leaf decoction (20g/L) might be useful for diabetes mellitus management, but further pharmacological and toxicological studies are needed.

Oral administration of dahi containing probioticLactobacillus acidophilusandLactobacillus caseidelayed the progression of streptozotocin-induced diabetes in rats

2008 ◽  
Vol 75 (2) ◽  
pp. 189-195 ◽  
Author(s):  
Hariom Yadav ◽  
Shalini Jain ◽  
Pushpalata Ravindra Sinha
Keyword(s):  
Lipid Peroxidation ◽  
Skim Milk ◽  
Area Under The Curve ◽  
Hdl Cholesterol ◽  
Tolerance Test ◽  
Oral Glucose ◽  
Glucose Levels ◽  
Cholesterol Levels ◽  
Blood Glucose Levels ◽  
Streptozotocin Induced Diabetes

In this study, the effect of dahi containing probioticLactobacillus acidophilusNCDC14 andLactobacillus caseiNCDC19 (∼73×108 cfu/g) on progression of streptozotocin (STZ)-induced diabetes in rats (15 g/day/rat) for 28 days was investigated. Feeding of probiotic dahi significantly suppressed the incremental peaks and area under the curve and delayed reduction of insulin secretion during oral glucose tolerance test more than skim milk or control dahi. The feeding of milk products reduced the total cholesterol, triglycerides, LDL and VLDL-cholesterol and increased HDL-cholesterol levels (P<0·05). Moreover, probiotic dahi significantly suppressed STZ-induced oxidative damage in pancreatic tissues by inhibiting the lipid peroxidation and formation of nitric oxide, and preserving antioxidant pool such as glutathione content and activities of superoxide dismutase, catalase and glutathione peroxidase. The results suggest that the supplementation of probioticLb. acidophilusandLb. caseiwith dahi cultures increased the efficacy of dahi to suppress STZ-induced diabetes in rats by inhibiting depletion of insulin as well as preserving diabetic dyslipidemia, and inhibiting lipid peroxidation and nitrite formation. This may empower antioxidant system of β-cells and may slow down the reduction of insulin and elevation of blood glucose levels.

PENGARUH PEMBERIAN FRAKSI ETILASETAT KULIT UBI JALAR UNGU TERHADAP KADAR MALONDIALDEHID (MDA) SERUM MENCIT PUTIH JANTAN HIPERGLIKEMIA

2018 ◽  
Vol 8 (2) ◽  
pp. 144
Author(s):  
Ria Afrianti
Keyword(s):  
Blood Glucose ◽  
Statistical Analysis ◽  
Sweet Potato ◽  
Ethyl Acetate Fraction ◽  
Serum Levels ◽  
Negative Control ◽  
Control Group ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Purple Sweet Potato

This study aims to determine the effect giving of ethylacetate fraction of leather  purple sweet potato (Ipomoea batatas (L.) Lam, on levels of malondialdehyde (MDA) serum in mice hyperglicemia were induced with streptozocin dose of 50 mg/kgBW. Mice were divided into 5 groups, each group consisting of 3 tails, group I is a negative control, group II is a positive control, group III,IV and V is given ethylacetate fraction a dose of 100 mg/kgBW, 300 mg/kgBW, and 600 mg/kgBW. Ethyl Acetate Fraction leather purple sweet potato given orally for 15 days after the animal is declared hyperglicemia and measurement of blood glucose levels on 5, 10, and 15 day after giving test preparation in animal experiments. On the 16 day throughout the mice were taken serum levels measured malondialdehid. The statistical analysis results showed that giving of ethyl acetate fraction of leather purple sweet potato at a dose of 100 mg/kgBW, 300 mg/kgBW, and 600 mg/kgBW can lower blood glucose levels in mice hyperglycemia significantly (p<0.05). Malondialdehid levels on average in each group is 1.35 nmol/ml, 3.00 nmol/ml, 2.72 nmol/ml, 2.20 nmol/ml and 2.61 nmol/ml, the results of statistical analysis showed a decrease in melondialdehid serum levels were significantly (p<0.05), where a dose of 300 mg/kgBW is an effective dose for lowering blood glucose levels followed by decreased levels of malondialdehid which give effect approaching negative control.

scholarly journals Efek Hipoglikemik Kecambah Beras Merah pada Tikus yang Diinduksi STZ-NA dengan Parameter Kadar Insulin, Indeks HOMA-IR dan HOMA β (Hypoglycemic Effect of Red Rice Germ on Insulin Levels, HOMA-IR, and HOMA β Index of STZ-NA Induced Rats)

2017 ◽  
Vol 36 (4) ◽  
pp. 433
Author(s):  
Nurhidajah Nurhidajah ◽  
Nurrahman Nurrahman
Keyword(s):  
Insulin Resistance ◽  
Blood Glucose ◽  
Insulin Level ◽  
Control Group ◽  
Standard Diet ◽  
Red Rice ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Post Test ◽  
Decrease Blood Glucose

The process of germination of grains such as rice, could increase some nutritional values of  amino acids and dietary fiber. Red rice and its sprouts are believed to be able to decrease blood glucose in patients with diabetes mellitus (DM). The aim of this study was to evaluate the hypoglycemic effect of red rice sprouts in STZ-NA induced diabetic rats on blood glucose level, insulin level, and HOMA-IR and HOMA-β index. This experimental study was conducted based on randomized post test only control group design using 24 male Wistar rats aged 2.5 months. Rats were divided into 4 groups, one group without induction of STZ-NA fed with a standard diet (control) and three groups of STZ- NA induced with a standard diet, red rice and red rice germ. Experiments were conducted for 6 weeks. The results showed that sprouted red rice lowered blood glucose levels by 61.88 % and the value of HOMA-IR (insulin resistance parameters) by 56.82%. Insulin level increased by 16.35 % and HOMA-β by 763.6 %. This study showed that red rice germ was able to decrease blood glucose levels and increase insulin resistance of DM rats and the strength of the pancreatic beta cells. ABSTRAKProses perkecambahan biji-bijian seperti beras, dapat meningkatkan beberapa nilai gizi seperti asam amino dan serat pangan. Beras merah dan kecambahnya diyakini mampu menurunkan glukosa darah pada penderita diabetes melitus (DM). Tujuan penelitian ini adalah mengevaluasi efek hipoglikemik kecambah beras merah pada tikus diabetes yang diinduksi STZ-NA terhadap kadar glukosa darah, insulin, serta indeks HOMA-IR dan HOMA β. Penelitian ini bersifat eksperimental in vivo pada hewan coba tikus Wistar jantan usia 2,5 bulan sebanyak 24 ekor dengan desain penelitian randomized post test only control group. Tikus dibagi menjadi 4 kelompok, masing-masing 1 kelompok tanpa induksi STZ-NA dengan diet standar dan 3 kelompok diinduksi STZ-NA dengan diet standar, beras merah dan kecambah beras merah. Percobaan dilakukan selama 6 minggu. Hasil penelitian menunjukkan kecambah beras merah mampu menurunkan kadar glukosa darah sebesar 61,88 % dan nilai HOMA-IR (parameter resistensi insulin) 56,82 %. Kadar insulin meningkat 16,35 % dan HOMA β 763,6 %. Disimpulkan, kecambah beras merah mampu menurunkan kadar glukosa darah dan memperbaiki kondisi resistensi insulin tikus DM, dan kekuatan sel beta pankreas.

scholarly journals GAMBARAN GLUKOSA DARAH DAN KOLESTEROL PADA PEDAGANG DI OBYEK WISATA SANGEH KECAMATAN ABIANSEMAL KABUPATEN BADUNG

2017 ◽  
Vol 5 (1) ◽  
Author(s):  
Ida Arjani
Keyword(s):  
Blood Glucose ◽  
Negative Impact ◽  
Tourist Attraction ◽  
Glucose Levels ◽  
Female Sex ◽  
Cholesterol Levels ◽  
Blood Glucose Levels ◽  
Study Population ◽  
Age Range ◽  
Sufficient Concentration

Bacground The level of glucose in the blood must be kept in a sufficient concentration to provide nutrition for body organs. But on the contrary, the concentration of glucose that is too high can have a negative impact as osmotic diuresis and cellsdehydration. Therefore, blood glucose should be maintained in a constant concentration. Objective The purpose of this study is to describe the levels of blood glucose and cholesterol in traders at Sangeh tourist attraction, Abiansema, District of Badung. Methods This study is a descriptive study. Population of this research was all traders at Sangeh Tourist attraction or about 132 traders. 50 sample was selected by random sampling. Results showed blood glucose levels at any of the 50 samples, 84% normal and 16% higher. Blood glucose levels> 140 mg / dL by age group most in the age range 55 years and over is 12%, the blood glucose levels 140 mg / dL by gender be obtained at most in the female sex is as much as 10%. Test results cholesterol levels of 50 samples of 24% normal and 76% high cholesterol levels> 200 mg / dL based on age in range 55 years and over 36% whereas cholesterol levels 200 mg / dL highs also in the female sex is as much as 60%. Keywords : Blood glucose, cholesterol, traders

scholarly journals GLYCEMIC AND LIPIDEIC STATUS IN PATIENTS WITH ACUTE MYOCARDIAL INFARCTION

2014 ◽  
Vol 04 (01) ◽  
pp. 009-014
Author(s):  
A. Harish Rao
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Total Cholesterol ◽  
Ldl Cholesterol ◽  
Fasting Glucose ◽  
Hdl Cholesterol ◽  
Serum Levels ◽  
Glucose Levels ◽  
Low Hdl ◽  
One Year

Abstract: Objective: to know the glycemic and lipidaemic status in patients with acute myocardial infarction, and with the secondary objective to know the effect of age, gender, diabetes, smoking, hypertension on fasting glucose and lipid levels. Methods and materials: The 74 patients admitted for acute myocardial infarction during the study period of one year were analysed for fasting glucose values and serum levels of total cholesterol, HDL cholesterol, LDL cholesterol and triglycerides. Results: The mean serum concentrations of total cholesterol, triglycerides, HDL cholesterol and LDL cholesterol were 233.28±45.34, 139.22±41.71, 171.43±36.53 and 27.07±36.53 respectively. Mean levels of total cholesterol, HDL cholesterol, triglycerides and fasting glucose values were not affected by age, gender, BMI, hypertension and smoking. BMI >30kg/m2 was associated with increased levels of total cholesterol(p=0.013) and LDL cholesterol(p=0.014). Also increase LDL cholesterol was seen in male gender(p=0.04). The prevalence of hypercholesterolemia, hypertriglyceridemia and low HDL cholesterol was 82.4%,77% and 78% respectively. Diabetes had no effect on lipid profile. Conclusion: our study highlighted the prevalence of dyslipidemias associated with myocardial infarction but not significant impact of fasting glucose levels.

Reduced running endurance in gluconeogenesis-inhibited rats

1986 ◽  
Vol 251 (1) ◽  
pp. R137-R142 ◽  
Author(s):  
H. B. John-Alder ◽  
R. M. McAllister ◽  
R. L. Terjung
Keyword(s):  
Fatty Acid ◽  
Blood Glucose ◽  
Phosphoenolpyruvate Carboxykinase ◽  
Plasma Free Fatty Acid ◽  
Hepatic Glycogen ◽  
Endurance Time ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Lactate Levels ◽  
Blood Lactate Levels

The functional significance of gluconeogenesis in prolonging endurance during submaximal activity was assessed in untrained and endurance-trained rats. Gluconeogenesis was inhibited at the phosphoenolpyruvate carboxykinase reaction by 3-mercaptopicolinic acid (3-MPA). Endurance was significantly reduced by 3-MPA in untrained (-32%; P less than 0.005) and in trained rats (-26%; P less than 0.001). Metabolic correlates of fatigue were examined in trained rats. At exhaustion, 3-MPA-treated rats had only 3% of resting hepatic glycogen, 46% of resting white quadriceps glycogen, and 37% of resting blood glucose. All of these substrates were at higher levels in sham-injected controls after the same duration of running (130 min). Glycogen levels in red quadriceps, blood lactate levels, and blood glycerol levels were not different between groups. Plasma free fatty acid levels were elevated to the same extent in both groups after 90 min of activity, remained high at 130 min in controls, but had returned to resting levels in the severely hypoglycemic 3-MPA-treated rats at exhaustion. The results indicate that gluconeogenesis is important for maintaining blood glucose levels and for prolonging endurance time during submaximal activity.

EFFECTS OF PROGESTERONE, OESTRADIOL AND/OR CLOMIPHENE ON LIVER GLYCOGEN AND BLOOD GLUCOSE IN INTACT AND ADRENALECTOMISED RATS DURING DELAYED IMPLANTATION

1974 ◽  
Vol 76 (4) ◽  
pp. 678-688
Author(s):  
M. S. Sankaran ◽  
M. R. N. Prasad
Keyword(s):  
Blood Glucose ◽  
Clomiphene Citrate ◽  
Insulin Level ◽  
Liver Glycogen ◽  
Hepatic Glycogen ◽  
Prolonged Administration ◽  
Glucose Levels ◽  
Delayed Implantation ◽  
Blood Glucose Levels ◽  
Induced Changes

ABSTRACT Prolonged administration of progesterone alone caused significant changes in liver glycogen. Oestradiol-17β increased the liver glycogen 18 hours after the treatment. A single administration of clomiphene citrate on day 9 post-coitum (pc) inhibited the oestradiol or progesterone induced increase in hepatic glycogen. Bilateral adrenalectomy on day 3 pc abolished the changes in liver glycogen induced by progesterone, oestradiol and/or clomiphene. Administration of progesterone, oestradiol or clomiphene caused a decrease in blood glucose levels in rats during delayed implantation. Although the effects of progesterone and oestradiol on blood glucose levels were abolished by adrenalectomy, clomiphene induced changes persisted in the adrenalectomised rats. It is concluded that progesterone, oestradiol and/or clomiphene induced changes in liver glycogen are mediated through the adrenal glands. Changes in the blood glucose levels are discussed in relation to increased insulin level in the blood and also in relation to the increased glucocorticoid secretion following various treatments.

scholarly journals Genetic basis underlying connection between hyperglycemia and dyslipidemia in Apoe-deficient mice

2015 ◽  
Author(s):  
Qian Wang ◽  
Andrew Grainger ◽  
Ani Manichaikul ◽  
Emily Farber ◽  
Suna Onengut-Gumuscu ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Plasma Glucose ◽  
Fasting Glucose ◽  
Hdl Cholesterol ◽  
Western Diet ◽  
Chromosome 9 ◽  
Lipid Levels ◽  
Glucose Levels ◽  
Cholesterol Levels

Individuals with dyslipidemia often develop type 2 diabetes, and diabetic patients often have dyslipidemia. It remains to be determined whether there are genetic connections between the 2 disorders. A female F2 cohort, generated from BALB/cJ (BALB) and SM/J (SM) Apoe-deficient (Apoe−/−) strains, was fed a Western diet for 12 weeks. Fasting plasma glucose and lipid levels were measured before and after Western diet feeding. 144 genetic markers across the entire genome were used for analysis. One significant QTL on chromosome 9, named Bglu17 [26.4 cM, logarithm of odds ratio (LOD): 5.4], and 3 suggestive QTLs were identified for fasting glucose levels. The suggestive QTL near the proximal end of chromosome 9 (2.4 cM, LOD: 3.12) was detected when mice were fed chow or Western diet and named Bglu16. Bglu17 coincided with a significant QTL for HDL and a suggestive QTL for non-HDL cholesterol levels. Plasma glucose levels were inversely correlated with HDL but positively correlated with non-HDL cholesterol levels in F2 mice fed either diet. A significant correlation between fasting glucose and triglyceride levels was observed on the Western but not chow diet. Haplotype analysis revealed that ???lipid genes??? Sik3 and Apoc3 were probable candidates for Bglu17. We have identified multiple QTLs for fasting glucose and lipid levels. The colocalization of QTLs for both phenotypes and the sharing of potential causal genes suggest that dyslipidemia and type 2 diabetes are genetically connected.

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