scholarly journals Gut microbiota might be a crucial factor in deciphering the metabolic benefits of perinatal genistein consumption in dams and adult female offspring

2019 ◽  
Vol 10 (8) ◽  
pp. 4505-4521 ◽  
Author(s):  
Liyuan Zhou ◽  
Xinhua Xiao ◽  
Qian Zhang ◽  
Jia Zheng ◽  
Ming Li ◽  
...  
Keyword(s):  
Gut Microbiota ◽  
Adult Female ◽  
High Fat Diet ◽  
Female Offspring ◽  
Protective Effects ◽  
High Fat ◽  
Harmful Effects

Perinatal genistein intake mitigated the harmful effects of high-fat diet on metabolism in both dams and female offspring, and the protective effects were associated with the alterations in gut microbiota.

scholarly journals Electroacupuncture Prevents Osteoarthritis of High-Fat Diet-Induced Obese Rats

2020 ◽  
Vol 2020 ◽  
pp. 1-16
Author(s):  
Lin-Lin Xie ◽  
Yu-Li Zhao ◽  
Jian Yang ◽  
Hui Cheng ◽  
Zhen-Dong Zhong ◽  
...  
Keyword(s):  
Lipid Metabolism ◽  
Gut Microbiota ◽  
High Fat Diet ◽  
Joint Inflammation ◽  
Protective Effects ◽  
High Fat ◽  
Lipid Metabolism Disorder ◽  
Metabolism Disorder ◽  
Obese Rats

The effects of acupuncture on osteoarthritis (OA) pathogenesis have been demonstrated in vitro and in animal models. However, the potential for acupuncture to mediate protective effects on obese-induced OA has not been examined. Here, we investigated the effects of different acupuncture patterns on OA pathogenesis in high-fat diet- (HFD-) induced obese rats. After 12-week diet-induced obesity, obese rats were treated with three acupuncture protocols for 2 weeks, including ST36, GB34, and ST36+GB34. The results showed that the three acupuncture protocols both prevented obesity-induced cartilage matrix degradation and MMP expression and mitigated obesity-induced systemic and local inflammation but had different regulatory effects on lipid metabolism and gut microbiota disorder of obese-induced OA rats. Furthermore, the three acupuncture protocols increased the microbial diversity and altered the structure of community of feces in obese rats. We found that ST36 and GB34 could inhibit proinflammatory shift in the gut microbiome with an increase in the ratio of Bacteroidetes/Firmicutes and promote the recovery of relative abundance of Clostridium, Akkermansia, Butyricimonas, and Lactococcus. Although both ST36 and GB34 had an anti-inflammatory effect on serum inflammatory mediators, only the acupuncture protocol with both ST36 and GB34 could effectively inhibit LPS-mediated joint inflammation in obesity rats. Therefore, relieving obesity-related chronic inflammation, lipid metabolism disorder, and gut microbiota disorder may be an important mechanism for acupuncture with ST36 and GB34 to promote OA recovery.

scholarly journals Modulation of Gut Microbiota by Lonicera caerulea L. Berry Polyphenols in a Mouse Model of Fatty Liver Induced by High Fat Diet

Molecules ◽  
2018 ◽  
Vol 23 (12) ◽  
pp. 3213 ◽  
Author(s):  
Shusong Wu ◽  
Ruizhi Hu ◽  
Hironobu Nakano ◽  
Keyu Chen ◽  
Ming Liu ◽  
...  
Keyword(s):  
Mouse Model ◽  
Gut Microbiota ◽  
Fatty Liver ◽  
Relative Abundance ◽  
High Fat Diet ◽  
Rrna Gene ◽  
Protective Effects ◽  
High Fat ◽  
Lonicera Caerulea ◽  
Alcoholic Fatty Liver

Polyphenols from the Lonicera caerulea L. berry have shown protective effects on experimental non-alcoholic fatty liver disease (NAFLD) in our previous studies. As endotoxins from gut bacteria are considered to be the major trigger of inflammation in NAFLD, this study aims to clarify the regulatory effects of L. caerulea L. berry polyphenols (LCBP) on gut microbiota in a high fat diet (HFD)-induced mouse model. C57BL/6N mice were fed with a normal diet, HFD, or HFD containing 0.5–1% of LCBP for 45 days. The results revealed that supplementation with LCBP decreased significantly the levels of IL-2, IL-6, MCP-1, and TNF-α in serum, as well as endotoxin levels in both serum and liver in HFD-fed mice. Fecal microbiota characterization by high throughput 16S rRNA gene sequencing revealed that a HFD increased the Firmicutes/Bacteroidetes ratio, and LCBP reduced this ratio by increasing the relative abundance of Bacteroides, Parabacteroides, and another two undefined bacterial genera belonging to the order of Bacteroidales and family of Rikenellaceae, and also by decreasing the relative abundance of six bacterial genera belonging to the phylum Firmicutes, including Staphylococcus, Lactobacillus, Ruminococcus, and Oscillospira. These data demonstrated that LCBP potentially attenuated inflammation in NAFLD through modulation of gut microbiota, especially the ratio of Firmicutes to Bacteroidetes.

scholarly journals Maternal high fat diet induces impaired polyunsaturated fatty acid synthesis in adult female offspring in rats

2011 ◽  
Vol 70 (OCE4) ◽  
Author(s):  
S. P. Hoile ◽  
N. A. Irvine ◽  
C. Kelsall ◽  
C. Torrens ◽  
K. A. Lillycrop ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Polyunsaturated Fatty Acid ◽  
Adult Female ◽  
Fatty Acid Synthesis ◽  
High Fat Diet ◽  
Acid Synthesis ◽  
Female Offspring ◽  
High Fat

scholarly journals Maternal High-Fat Diet During Pre-Conception and Gestation Predisposes Adult Female Offspring to Metabolic Dysfunction in Mice

2022 ◽  
Vol 12 ◽  
Author(s):  
Brian Akhaphong ◽  
Brigid Gregg ◽  
Doga Kumusoglu ◽  
Seokwon Jo ◽  
Kanakadurga Singer ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Glucose Tolerance ◽  
Beta Cell ◽  
Adult Female ◽  
High Fat Diet ◽  
Female Offspring ◽  
Cell Fraction ◽  
Adult Offspring ◽  
High Fat ◽  
Normal Chow

The risk of obesity in adulthood is subject to programming in the womb. Maternal obesity contributes to programming of obesity and metabolic disease risk in the adult offspring. With the increasing prevalence of obesity in women of reproductive age there is a need to understand the ramifications of maternal high-fat diet (HFD) during pregnancy on offspring’s metabolic heath trajectory. In the present study, we determined the long-term metabolic outcomes on adult male and female offspring of dams fed with HFD during pregnancy. C57BL/6J dams were fed either Ctrl or 60% Kcal HFD for 4 weeks before and throughout pregnancy, and we tested glucose homeostasis in the adult offspring. Both Ctrl and HFD-dams displayed increased weight during pregnancy, but HFD-dams gained more weight than Ctrl-dams. Litter size and offspring birthweight were not different between HFD-dams or Ctrl-dams. A significant reduction in random blood glucose was evident in newborns from HFD-dams compared to Ctrl-dams. Islet morphology and alpha-cell fraction were normal but a reduction in beta-cell fraction was observed in newborns from HFD-dams compared to Ctrl-dams. During adulthood, male offspring of HFD-dams displayed comparable glucose tolerance under normal chow. Male offspring re-challenged with HFD displayed glucose intolerance transiently. Adult female offspring of HFD-dams demonstrated normal glucose tolerance but displayed increased insulin resistance relative to controls under normal chow diet. Moreover, adult female offspring of HFD-dams displayed increased insulin secretion in response to high-glucose treatment, but beta-cell mass were comparable between groups. Together, these data show that maternal HFD at pre-conception and during gestation predisposes the female offspring to insulin resistance in adulthood.

scholarly journals Prenatal food restriction induces neurobehavioral abnormalities in adult female offspring rats and alters intrauterine programming

2018 ◽  
Vol 7 (2) ◽  
pp. 293-306 ◽  
Author(s):  
Bo He ◽  
Dan Xu ◽  
Chong Zhang ◽  
Li Zhang ◽  
Hui Wang
Keyword(s):  
Chronic Stress ◽  
Adult Female ◽  
High Fat Diet ◽  
Food Restriction ◽  
Female Offspring ◽  
High Fat ◽  
Intrauterine Programming

This research suggests the intrauterine mechanism underlying prenatal food restriction-induced neurobehavioral abnormalities in adult female offspring fed a post-weaning high-fat diet and chronic stress.

Effects of Maternal Flaxseed Supplementation on Female Offspring of Diabetic Rats in Serum Concentration of Glucose, Insulin, and Thyroid Hormones

2019 ◽  
Vol 89 (1-2) ◽  
pp. 45-54
Author(s):  
Akemi Suzuki ◽  
André Manoel Correia-Santos ◽  
Gabriela Câmara Vicente ◽  
Luiz Guillermo Coca Velarde ◽  
Gilson Teles Boaventura
Keyword(s):  
Thyroid Hormones ◽  
High Fat Diet ◽  
Female Offspring ◽  
Flaxseed Oil ◽  
Diabetic Rats ◽  
High Fat ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Flaxseed Flour ◽  
Maternal Consumption

Abstract. Objective: This study aimed to evaluate the effect of maternal consumption of flaxseed flour and oil on serum concentrations of glucose, insulin, and thyroid hormones of the adult female offspring of diabetic rats. Methods: Wistar rats were induced to diabetes by a high-fat diet (60%) and streptozotocin (35 mg/kg). Rats were mated and once pregnancy was confirmed, were divided into the following groups: Control Group (CG): casein-based diet; High-fat Group (HG): high-fat diet (49%); High-fat Flaxseed Group (HFG): high-fat diet supplemented with 25% flaxseed flour; High-fat Flaxseed Oil group (HOG): high-fat diet, where soya oil was replaced with flaxseed oil. After weaning, female pups (n = 6) from each group were separated, received a commercial rat diet and were sacrificed after 180 days. Serum insulin concentrations were determined by ELISA, the levels of triiodothyronine (T3), thyroxine (T4) and thyroid-stimulating hormone (TSH) were determined by chemiluminescence. Results: There was a significant reduction in body weight at weaning in HG (−31%), HFG (−33%) and HOG (44%) compared to CG (p = 0.002), which became similar by the end of 180 days. Blood glucose levels were reduced in HFG (−10%, p = 0.044) when compared to CG, and there was no significant difference between groups in relation to insulin, T3, T4, and TSH after 180 days. Conclusions: Maternal severe hyperglycemia during pregnancy and lactation resulted in a microsomal offspring. Maternal consumption of flaxseed reduces blood glucose levels in adult offspring without significant effects on insulin levels and thyroid hormones.

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