NF-E2-related factor 2 deletion facilitates hepatic fatty acids metabolism disorder induced by high-fat diet via regulating related genes in mice

2016 ◽  
Vol 94 ◽  
pp. 186-196 ◽  
Author(s):  
Xinghe Wang ◽  
Chunyan Li ◽  
Shang Xu ◽  
Muhammad Ishfaq ◽  
Xiuying Zhang
Keyword(s):  
Fatty Acids ◽  
High Fat Diet ◽  
Related Factor ◽  
High Fat ◽  
Metabolism Disorder ◽  
Fatty Acids Metabolism

scholarly journals High Fat Diet-Induced Hepatic 18-Carbon Fatty Acids Accumulation Up-Regulates CYP2A5/CYP2A6 via NF-E2-Related Factor 2

2017 ◽  
Vol 8 ◽  
Author(s):  
Xing-he Wang ◽  
Xiao-xu Cui ◽  
Xiao-qi Sun ◽  
Xing-hui Wang ◽  
Xiao-chong Li ◽  
...  
Keyword(s):  
Fatty Acids ◽  
High Fat Diet ◽  
Related Factor ◽  
High Fat

DHA-enriched phospholipids from large yellow croaker roe regulate lipid metabolic disorders and gut microbiota imbalance on SD rats with a high-fat diet

2021 ◽  
Author(s):  
Xiaodan Lu ◽  
Rongbin Zhong ◽  
Ling Hu ◽  
Luyao Huang ◽  
Lijiao Chen ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Docosahexaenoic Acid ◽  
Gut Microbiota ◽  
Polyunsaturated Fatty Acids ◽  
High Fat Diet ◽  
Nutritional Value ◽  
Metabolic Disorders ◽  
Large Yellow Croaker ◽  
High Fat ◽  
Sd Rats

Abstract Large yellow croaker roe phospholipids (LYCRPLs) has great nutritional value because of containing rich docosahexaenoic acid (DHA), which is a kind of n-3 polyunsaturated fatty acids (n-3 PUFAs). In...

Fatty Acids in a High-Fat Diet Potentially Induce Gastric Parietal-Cell Damage and Metaplasia in Mice

2017 ◽  
Vol 152 (5) ◽  
pp. S418
Author(s):  
Yuki Hirata ◽  
Shinji Fukuda ◽  
Kazuhiko Yamada ◽  
Kazuhide Higuchi ◽  
Yuki I. Kawamura ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Parietal Cell ◽  
High Fat Diet ◽  
Cell Damage ◽  
High Fat ◽  
Gastric Parietal Cell

scholarly journals Effects of a high-fat-diet supplemented with probiotics and ω3-fatty acids on appetite regulatory neuropeptides and neurotransmitters in a pig model

2020 ◽  
Vol 11 (4) ◽  
pp. 347-359
Author(s):  
D. Valent ◽  
L. Arroyo ◽  
E. Fàbrega ◽  
M. Font-i-Furnols ◽  
M. Rodríguez-Palmero ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Animal Model ◽  
Weight Gain ◽  
Food Intake ◽  
High Fat Diet ◽  
Control Diet ◽  
Omega 3 Fatty Acids ◽  
Omega 3 ◽  
High Fat ◽  
Brain Functions

The pig is a valuable animal model to study obesity in humans due to the physiological similarity between humans and pigs in terms of digestive and associated metabolic processes. The dietary use of vegetal protein, probiotics and omega-3 fatty acids is recommended to control weight gain and to fight obesity-associated metabolic disorders. Likewise, there are recent reports on their beneficial effects on brain functions. The hypothalamus is the central part of the brain that regulates food intake by means of the production of food intake-regulatory hypothalamic neuropeptides, as neuropeptide Y (NPY), orexin A and pro-opiomelanocortin (POMC), and neurotransmitters, such as dopamine and serotonin. Other mesolimbic areas, such as the hippocampus, are also involved in the control of food intake. In this study, the effect of a high fat diet (HFD) alone or supplemented with these additives on brain neuropeptides and neurotransmitters was assessed in forty-three young pigs fed for 10 weeks with a control diet (T1), a high fat diet (HFD, T2), and HFD with vegetal protein supplemented with Bifidobacterium breve CECT8242 alone (T3) or in combination with omega-3 fatty acids (T4). A HFD provoked changes in regulatory neuropeptides and 3,4-dihydroxyphenylacetic acid (DOPAC) in the hypothalamus and alterations mostly in the dopaminergic system in the ventral hippocampus. Supplementation of the HFD with B. breve CECT8242, especially in combination with omega-3 fatty acids, was able to partially reverse the effects of HFD. Correlations between productive and neurochemical parameters supported these findings. These results confirm that pigs are an appropriate animal model alternative to rodents for the study of the effects of HFD on weight gain and obesity. Furthermore, they indicate the potential benefits of probiotics and omega-3 fatty acids on brain function.

Involvement of Nuclear Related Factor 2 Signaling Pathway in the Brain of Obese Rats and Obesity-Resistant Rats Induced by High-Fat Diet

2016 ◽  
Vol 19 (4) ◽  
pp. 404-409 ◽  
Author(s):  
Wei-Wei Ma ◽  
Bing-Jie Ding ◽  
Li-Jing Wang ◽  
Yi Shao ◽  
Rong Xiao
Keyword(s):  
Signaling Pathway ◽  
High Fat Diet ◽  
Related Factor ◽  
High Fat ◽  
Obese Rats ◽  
The Brain

scholarly journals Effects of dietary fat quantity and composition on fasting and postprandial levels of coagulation factor VII and serum choline-containing phospholipids

2003 ◽  
Vol 90 (2) ◽  
pp. 329-336 ◽  
Author(s):  
Anja Schou Lindman ◽  
Hanne Müller ◽  
Ingebjørg Seljeflot ◽  
Hans Prydz ◽  
Marit Veierød ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Dietary Fat ◽  
High Fat Diet ◽  
Unsaturated Fatty Acids ◽  
Saturated Fatty Acids ◽  
Coagulation Factor ◽  
Factor Vii ◽  
High Fat ◽  
Coagulation Factor Vii ◽  
Low Fat Diet

Dietary fat influences plasma levels of coagulation factor VII (FVII) and serum phospholipids (PL). It is, however, unknown if the fat-mediated changes in FVII are linked to PL. The present study aimed to investigate the effects of dietary fat on fasting and postprandial levels of activated FVII (FVIIa), FVII coagulant activity (FVIIc), FVII protein (FVIIag) and choline-containing PL (PC). In a randomized single-blinded crossover-designed study a high-fat diet (HSAFA), a low-fat diet (LSAFA), both rich in saturated fatty acids, and a high-fat diet rich in unsaturated fatty acids (HUFA) were consumed for 3 weeks. Twenty-five healthy females, in which postprandial responses were studied in a subset of twelve, were included. The HSAFA diet resulted in higher levels of fasting FVIIa and PC compared with the LSAFA and the HUFA diets (all comparisonsP≤0·01). The fasting PC levels after the LSAFA diet were also higher than after the HUFA diet (P<0·001). Postprandial levels of FVIIa and PC were highest on the HSAFA diet and different from LSAFA and HUFA (all comparisonsP≤0·05). Postprandial FVIIa was higher on the HUFA compared with the LSAFA diet (P<0·03), whereas the HUFA diet resulted in lower postprandial levels of PC than the LSAFA diet (P<0·001). Significant correlations between fasting levels of PC and FVIIc were found on all diets, whereas FVIIag was correlated to PC on the HSAFA and HUFA diet. The present results indicate that dietary fat, both quality and quantity, influences fasting and postprandial levels of FVIIa and PC. Although significant associations between fasting FVII and PC levels were found, our results do not support the assumption that postprandial FVII activation is linked to serum PC.

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