raffinose has been researched along with Obesity* in 3 studies
3 other study(ies) available for raffinose and Obesity
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Hypolipidemic Effect of Red Gram (Cajanus cajan L.) Prebiotic Oligosaccharides in Wistar NIN Rats.
The hypolipidemic effect of red gram prebiotics of raffinose family oligosaccharides was studied in Wistar National Institute of Nutrition male rat strain. The study consisted of 36 rats randomly divided into three groups of 12 rats each. For 16 weeks, Group I was fed with the control diet; Group II was fed with a diet containing 3% standard raffinose as the reference group; Group III received the diet containing 3% red gram prebiotics. The results showed that the gain in body weight was low in the red gram prebiotics-supplemented group followed by the control group; highest increase of body weight was seen in the raffinose standard-fed group. Serum glucose levels of the red gram prebiotic-fed group decreased 14.92% compared to the control group and increased 2.07% compared to the reference group. The decrease in serum triglycerides (TG) levels of the red gram prebiotic-fed groups was 32.76% compared to the control group and 33.64% compared to the reference group. Decrease in the serum TC of the red gram-fed animals was 18.51% and 4.63% compared to the control group and the reference group, respectively. Increase in the level of serum high-density lipoprotein cholesterol (HDL-C) in the red gram-fed animals was 18.51% compared to the control group and 4.63% compared to the reference group. The present study can be a proof for the use of prebiotics as a preventive measure for overweight and obesity in humans, and legume prebiotics can be explored as a novel prebiotic product in the consumer market. Topics: Animals; Blood Glucose; Cajanus; Cholesterol; Cholesterol, HDL; Diet; Hypolipidemic Agents; Male; Obesity; Oligosaccharides; Prebiotics; Raffinose; Rats; Rats, Wistar; Triglycerides; Weight Gain | 2018 |
Different susceptibility of liver grafts from lean and obese Zucker rats to preservation injury.
We compared the susceptibility of liver grafts from lean and obese Zucker rats to preservation injury, using two organ-preservation techniques: conventional static preservation (SP) and machine perfusion (MP) preservation. SP: livers preserved by UW solution at 4, 8 or 20 degrees C for 6-h. MP: livers perfused for 6-h with an improved oxygenated Krebs-Henseleit solution (KH) at 4, 8 or 20 degrees C. Reperfusion with KH (2-h) was performed either with the SP or MP preserved livers. Fatty livers tolerate SP poorly at 4, 8 and 20 degrees C as compared with MP at the same temperatures. SP induced a decrease in the ATP/ADP ratio both at 8 and 20 degrees C in obese rats while an increase in energy status was found with MP at 8 and 20 degrees C. Nitrate/nitrite (NOx) concentration was higher and bile flow lower in livers preserved with SP than MP. In lean rats, no differences were observed between MP and SP as regards enzyme release, bile production and NOx levels except for SP at 20 degrees C in which high enzyme release and low bile flow were observed. In lean rats ATP/ADP was higher and NOx was lower with MP at 20 degrees C than with SP at 20 degrees C. To optimize steatotic liver preservation SP should be avoided because it is particularly detrimental as compared with MP. Topics: Adenosine; Allopurinol; Animals; Cryopreservation; Fatty Liver; Glucose; Glutathione; Insulin; Liver Transplantation; Male; Obesity; Organ Preservation; Organ Preservation Solutions; Perfusion; Raffinose; Rats; Rats, Zucker; Reperfusion Injury; Tromethamine | 2009 |
The mechanism of injury in a steatotic liver graft during cold preservation.
Fatty livers are more prone to primary nonfunction after transplantation. It is known that cell injury is strongly associated with alterations in the content and composition of membrane lipids. We assumed that plasma membrane (PM) fluidity, which is the most important property of the membrane, differed between fatty and normal livers.. The livers from obese and lean Zucker rats were flushed with cold Ringer's lactate and University of Wisconsin (UW) solution via the portal vein and preserved in cold UW solution for 24 hr. Histological examinations of electron microscopy were performed to investigate of sinusoidal lining cells (SLCs). PMs were isolated using a discontinuous density gradient of Percoll, and the lipid compositions were determined by chromatography.. SLCs of fatty livers were markedly injured compared with control livers even after short preservation time. Moreover, many blebs were observed in the obese rats even after short preservation time. As for PM lipid composition, the cholesterol/phospholipid (PL) ratio of total PM was 0.14+/-0.03 in the obese rats and 0.21+/-0.03 in the lean rats (P<0.05). The relative proportions of polyunsaturated fatty acids among PLs in PM were 35.7+/-1.2% vs. 45.9+/-1.5% (P<0.0001). These results indicated that the fluidity of the PM in the obese rats is decreased after exposure to low temperatures.. Our results suggest that steatotic livers from obese donors are more susceptible to cold preservation injury than livers without steatosis because of the severe deterioration of SLCs, and it is associated with PM fluidity even after short-term cold preservation. Topics: Adenosine; Allopurinol; Animals; Cell Membrane; Cholesterol; Fatty Acids; Fatty Liver; Glutathione; Insulin; Isotonic Solutions; Liver; Liver Transplantation; Membrane Fluidity; Microscopy, Electron; Obesity; Organ Preservation; Organ Preservation Solutions; Phospholipids; Raffinose; Rats; Rats, Zucker; Ringer's Lactate; Thinness; Time Factors; Triglycerides | 1999 |