scholarly journals Purple grape juice consumption during the gestation reduces acetylcholinesterase activity and oxidative stress levels provoked by high-fat diet in hippocampus from adult female rats descendants

2021 ◽  
Vol 93 (2) ◽  
Author(s):  
ISABEL C.T. PROENÇA ◽  
LUCIANA K. GONÇALVES ◽  
FELIPE SCHMITZ ◽  
ALEXANDRE MELLO ◽  
CLAUDIA S. FUNCHAL ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Adult Female ◽  
High Fat Diet ◽  
Grape Juice ◽  
Acetylcholinesterase Activity ◽  
Female Rats ◽  
High Fat ◽  
Stress Levels ◽  
And Oxidative Stress

scholarly journals Grape Juice Consumption with or without High Fat Diet during Pregnancy Reduced the Weight Gain and Improved Lipid Profile and Oxidative Stress Levels in Liver and Serum from Wistar Rats

Beverages ◽  
2018 ◽  
Vol 4 (4) ◽  
pp. 78 ◽  
Author(s):  
Luciana Gonçalves ◽  
Gabrielli Bortolato ◽  
Ruben Dario Braccini Neto ◽  
Marina Rocha Frusciante ◽  
Claudia Funchal ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Weight Gain ◽  
High Fat Diet ◽  
Wistar Rats ◽  
Control Diet ◽  
Grape Juice ◽  
Free Access ◽  
Tbars Level ◽  
High Fat ◽  
And Oxidative Stress

The aim of this study was to evaluate the effects of high fat diet with or without grape juice during the pregnancy on gestational weight gain, biochemical parameters, and oxidative stress in plasma and liver from Wistar rats. Forty-nine rats were divided into four groups: control diet group (CD), high fat diet (HFD), grape juice and control diet (PGJCD), and grape juice and high fat diet (PGJHFD). During the treatment the weight gain of the rats was tracked. They had free access to their respective diets during 42 days of treatment. After offspring weaning, the mother rats were euthanized and blood and liver were collected. The high fat diet increased the total cholesterol and triglycerides serum levels as well as carbonyl levels in the liver, however this diet reduced the high-density lipoprotein (HDL) and urea levels in serum. Grape juice consumption reduced gestational body weight gain. In liver, the juice consumption increased sulfhydryl levels and reduced the superoxide dismutase (SOD) activity and TBARS level, in serum the consumption reduced aspartate aminotransferase (AST) and TBARS. We can conclude that the consumption of a diet rich in fat can promotes harmful effects on health during pregnancy, however the consumption of grape juice seems to be an important alternative to prevent oxidative damages and to promote the improvement of health.

scholarly journals Effects of Chia (Salvia hispanica L.) Consumption on Oxidative Stress and Inflammation in Adult Female Wistar Rats (P06-090-19)

2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Barbara Pereira da Silva ◽  
Marcella Duarte Villas Mishima ◽  
Renata Celi Lopes Toledo ◽  
Maria Eliza de Castro Moreira ◽  
Neuza Costa ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Mrna Expression ◽  
Adult Female ◽  
High Fat Diet ◽  
Wistar Rats ◽  
Standard Diet ◽  
High Fat ◽  
Protein Levels ◽  
Tnf Α ◽  
And Oxidative Stress

Abstract Objectives The objective is to investigate the influence of chia consumption on inflammation, oxidative stress, and blood lipid profile in adult female ovariectomized Wistar rats fed high-fat diet Methods Forty ovariectomized and 40 intact (SHAM) rats were allocated into 8 groups (n = 10), and received one of the following four diets: standard diet (ST); standard diet + chia (STC); high-fat diet (HF); high-fat diet + chia (HFC) during 126 days. Biochemical parameters and biomarkers of lipid peroxidation, inflammation, and oxidative stress were evaluated. The mRNA expression of proteins involved in inflammation such as PPAR-α, NFκB, TNF-α and Zn-SOD1 were analyzed, as well as TNF-α and IL-1β levels. The results were subjected to ANOVA at 5% probability. Post hoc Duncan test was carried out to compare means among the groups. Test-t was used to compare the same diet group with ovariectomy or not. Results Chia intake increased HDL-c and reduced LDL-c levels. Among the ovariectomized groups, the animals fed chia showed higher SOD mRNA expression and activity. The consumption of the HF did not alter the total antioxidant capacity. In addition, chia consumption did not improve this parameter. Nevertheless, plasma catalase concentration was higher in STC group. MDA concentration was higher in all groups fed HF. PPAR-α mRNA expression was higher in the STC group. Besides, high fat diet consumption was able to reduce the PPAR-α mRNA expression. The NFκB mRNA expression were lower in STC groups. However, mRNA expression and the protein levels of TNF-α were lower in the rats fed standard diet. Nevertheless, the protein levels of IL-1β were lower in the rats fed standard diet and high fat diet with chia. Conclusions In general, ovariectomy did not influence inflammatory and oxidative stress parameters. Chia intake during 126 days was able to improve antioxidant activity, increasing SOD expression, PPAR-α expression, catalase concentration, and HDL-c levels in adults female rats submitted or not to ovariectomy and fed a standard or a high-fat diet. In addition, chia consumption decrease inflammatory markes, IL-1β and LDL-c concentration. Funding Sources Foundation for Research Support of Minas Gerais (FAPEMIG, Brazil); Coordination for the Improvement of Higher Education Personnel (CAPES, Brazil), and the National Counsel of Technological and Scientific Development (CNPq, Brazil). Supporting Tables, Images and/or Graphs

Eugenol improves tissue damage and oxidative stress in adult female rats after ovarian torsion/detorsion

2021 ◽  
pp. 1-6
Author(s):  
Bita Barghi ◽  
Majid Shokoohi ◽  
Amir Afshin Khaki ◽  
Arash Khaki ◽  
Maryam Moghimian ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Adult Female ◽  
Tissue Damage ◽  
Ovarian Torsion ◽  
Female Rats ◽  
And Oxidative Stress

Improvement for High Fat Diet-Induced Hepatic Injuries and Oxidative Stress by Flavonoid-Enriched Extract from Nelumbo nucifera Leaf

2009 ◽  
Vol 57 (13) ◽  
pp. 5925-5932 ◽  
Author(s):  
Ming-Cheng Lin ◽  
Shao-Hsuan Kao ◽  
Pei-Jun Chung ◽  
Kuei-Chuan Chan ◽  
Mon-Yuan Yang ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
High Fat Diet ◽  
Nelumbo Nucifera ◽  
High Fat ◽  
Hepatic Injuries ◽  
And Oxidative Stress

scholarly journals Effects of a Mixed Limosilactobacillus fermentum Formulation with Claimed Probiotic Properties on Cardiometabolic Variables, Biomarkers of Inflammation and Oxidative Stress in Male Rats Fed a High-Fat Diet

Foods ◽  
2021 ◽  
Vol 10 (9) ◽  
pp. 2202
Author(s):  
Micaelle Oliveira de Luna Freire ◽  
Luciana Caroline Paulino do Nascimento ◽  
Kataryne Árabe Rimá de Oliveira ◽  
Alisson Macário de Oliveira ◽  
Thiago Henrique Napoleão ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
High Fat Diet ◽  
Control Diet ◽  
Male Rats ◽  
Control Group ◽  
Low Grade ◽  
Probiotic Properties ◽  
High Fat ◽  
Low Grade Inflammation ◽  
And Oxidative Stress

High-fat diet (HFD) consumption has been linked to dyslipidemia, low-grade inflammation and oxidative stress. This study investigated the effects of a mixed formulation with Limosilactobacillusfermentum 139, L. fermentum 263 and L. fermentum 296 on cardiometabolic parameters, fecal short-chain fatty acid (SCFA) contents and biomarkers of inflammation and oxidative stress in colon and heart tissues of male rats fed an HFD. Male Wistar rats were grouped into control diet (CTL, n = 6), HFD (n = 6) and HFD with L. fermentum formulation (HFD-Lf, n = 6) groups. The L.fermentum formulation (1 × 109 CFU/mL of each strain) was administered twice a day for 4 weeks. After a 4-week follow-up, biochemical parameters, fecal SCFA, cytokines and oxidative stress variables were evaluated. HFD consumption caused hyperlipidemia, hyperglycemia, low-grade inflammation, reduced fecal acetate and propionate contents and increased biomarkers of oxidative stress in colon and heart tissues when compared to the CTL group. Rats receiving the L. fermentum formulation had reduced hyperlipidemia and hyperglycemia, but similar SCFA contents in comparison with the HFD group (p < 0.05). Rats receiving the L. fermentum formulation had increased antioxidant capacity throughout the colon and heart tissues when compared with the control group. Administration of a mixed L. fermentum formulation prevented hyperlipidemia, inflammation and oxidative stress in colon and heart tissues induced by HFD consumption.

Aromatic aldehyde compound cuminaldehyde protects nonalcoholic fatty liver disease in rats feeding high fat diet

2019 ◽  
Vol 38 (7) ◽  
pp. 823-832 ◽  
Author(s):  
MR Haque ◽  
SH Ansari
Keyword(s):  
Oxidative Stress ◽  
Liver Disease ◽  
Fatty Liver ◽  
High Fat Diet ◽  
Fatty Liver Disease ◽  
Liver Enzymes ◽  
Liver Weight ◽  
High Fat ◽  
Nonalcoholic Fatty Liver ◽  
And Oxidative Stress

Nonalcoholic fatty liver disease (NAFLD) is caused by fat accumulation and is related with obesity and oxidative stress. In this study, we investigated the effect of cuminaldehyde on NAFLD in rats fed a high fat diet (HFD). Male Wistar rats were fed a HFD for 42 days to induce NAFLD. The progression of NAFLD was evaluated by histology and measuring liver enzymes (alanine transaminase and aspartate transaminase), serum and hepatic lipids (total triglycerides and total cholesterol), and oxidative stress markers (thiobarbituric acid reactive substances, glutathione, superoxide dismutase, and catalase). The HFD feeding increased the liver weight and caused NAFLD, liver steatosis, hyperlipidemia, oxidative stress, and elevated liver enzymes. Administration of cuminaldehyde ameliorated the changes in hepatic morphology and liver weight, decreased levels of liver enzymes, and inhibited lipogenesis. Our findings suggest that cuminaldehyde could improve HFD-induced NAFLD via abolishment of hepatic oxidative damage and hyperlipidemia. Cuminaldehyde might be considered as a potential aromatic compound in the treatment of NAFLD and obesity through the modulation of lipid metabolism.

Effects of chia (Salvia hispanica L.) on oxidative stress and inflammation in ovariectomized adult female Wistar rats

2019 ◽  
Vol 10 (7) ◽  
pp. 4036-4045 ◽  
Author(s):  
Bárbara Pereira da Silva ◽  
Renata Celi Lopes Toledo ◽  
Marcella Duarte Villas Mishima ◽  
Maria Eliza de Castro Moreira ◽  
Christiane Mileib Vasconcelos ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Adult Female ◽  
High Fat Diet ◽  
Wistar Rats ◽  
Lipid Profiles ◽  
Ovariectomized Rats ◽  
High Fat ◽  
Salvia Hispanica ◽  
Female Wistar Rats ◽  
Salvia Hispanica L

The study investigated the influence of chia consumption on inflammation, oxidative stress, and lipid profiles in female ovariectomized rats fed a high-fat diet.

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