Dyslipidemia induced by high-fat diet rats

Effect of piperine in the regulation of obesity-induced dyslipidemia in high-fat diet rats

Liver, muscle and adipose tissue were used to study the expression of genes involved in the synthesis and oxidation of fatty acids and lipoprotein homeostasis by real-time RT-PCR. Body weight gain during the feeding period is gradual Figure 1.

At the cellular level, enlargement of the adipose tissue mass has been characterized by an increase in the size hypertrophy or number hyperplasia of adipocytes.

Study Procedure Rats were randomly assigned to five groups of eight rats each. The dose dependent hepatotoxicity and myopathy associated with the currently used treatment modalities [ 34 ] have resulted in a new impetus for the search of better tolerated agents.

Classification of type 2 diabetes is an important consideration when choosing the best therapeutic intervention in patients. Water extracts of RMR enhanced the lipolysis activity in mature adipocytes, which negatively correlated with the triglyceride content within cells.

Aim The present study was designed to evaluate the effects of NFJ on serum lipid profile in high fat diet induced dyslipidemic rat model.

It is possible that the antiobese effects of RMR partially resulted from lipolytic activity.

There was a problem providing the content you requested

Furthermore, we used an animal model to investigate the antiobesity effects of RMR in vivo. Differentiated adipocytes incorporate glucose and free fatty acids to synthesize and accumulate TG as energy.

The improved understanding of refined animal models will hopefully lead to more relevant preclinical studies and development of improved therapeutics for diabetes. Compliance with ethical standards The authors declare no conflict of interest.

J Mol Histol Furthermore, RMR treatment reduced the hyperinsulinemia induced by the HF diet without affecting the blood glucose level. In East Asian countries, RMR traditionally functioned as a flavoring, coloring and preservative in food and as a medicinal herb for improving digestion and revitalizing the blood.

This proanthocyanidin extract contained essentially monomeric Hence, the lipid lowering benefits of NFJ still needs to be verified and established. Rats have some advantages over mice when performing metabolic studies due to their larger size e. The viable cell ratios were calculated according to the following formula: However, the decrease in the TC Cytotoxicity assay.

In order to further elucidate the pathobiology of this disease, animal models mimicking the pathology of human type 2 diabetes are of great value. Conclusion The present study provides evidence for the hypolipidemic activity of Noni fruit juice in high fat diet induced hyperlipidemia in rats.

The brain then initiates the appropriate alterations in food intake and energy expenditure with the ultimate goal of maintaining energy balance. Nutr Hosp Shreya Shah, E-mail: On day 8 after the onset of differentiation, cells were harvested for measurement of the TG content—a marker of adipogenesis.

The transition from a metabolically healthy state to prediabetes often includes an obese state characterized by hyperinsulinemia, insulin resistance, and dyslipidemia 823 Figure 2 Open in figure viewer PowerPoint Correlation between plasma free fatty acid subtypes and insulin action. Piper nigrum commonly known as black pepper and Piper longum commonly known as long pepper are highly reputed plants in the ayurvedic system of medicine.

The consequence is insulin resistance, thus directing lipids to the adipose tissue. J Clin Endocrinol Metab Nutrition To assess whether lipoprotein uptake and metabolization can account for the hypolipidemic effects of GSPE, LPL expression was analyzed in both muscle and adipose tissue.

In prediabetes, patients have either impaired fasting glucose, impaired glucose tolerance, or both, and is often associated with insulin resistance.

RMR, a common fermented product of Monascus, has been used as a traditional cuisine and medicinal agent in Eastern Asia for several centuries. Am J Clin Nutr Anat Rec In order to discuss these topics at the end of the present review, the human metabolic profile of the different stages in the disease progression of type 2 diabetes will be summarized first.

On day 8, the cells were fixed and stained for triglyceride measurement with oil-red O.Objective. We previously found that lipoic acid (LA) improved high-fat diet (HFD)–induced dyslipidemia in rats.

To elucidate the molecular mechanisms of that effect, we carried out experiments aimed at analyzing biochemical parameters and gene expression elbfrollein.com by: Chandrasekaran Sankaranarayanan, Ramajayam Nishanthi and Pachaiappan Pugalendi, Ameliorating effect of berbamine on hepatic key enzymes of carbohydrate metabolism in high-fat diet and streptozotocin induced type 2 diabetic rats, Biomedicine & Pharmacotherapy, /elbfrollein.com,(), ().Cited by:  · Objective: To determine whether proanthocyanidins can protect against dyslipidemia induced by a high-fat diet (HFD) and to address the mechanisms that underlie this hypolipidemic elbfrollein.com by: Materials and Methods: Male Sprague Dawley rats were fed high-fat diet (HFD) for the first eight weeks, to develop obesity-induced elbfrollein.comon: Rockville Pike, Bethesda, MD.

A: Wistar rat fed standard diet, B: SD rat fed standard diet, C: Wistar rat fed high fat diet and D: SD rat fed high fat diet. Asterisks represent dilated congestion of blood vessel.

White arrows represent the accumulation of mononuclear cells associated with inflammation. Black arrow represents perivascular fat surrounding the blood elbfrollein.com: Arunwan Udomkasemsab, Pattaneeya Prangthip.

Dyslipidemia in rat fed with high-fat diet is not associated with PCSK9-LDL-receptor pathway but ageing. HFD induced atherogenic rats were treated with either single or combined doses of MgCO3.

Dyslipidemia induced by high-fat diet rats
Rated 5/5 based on 68 review