Green Tea Polyphenols Modulate Colonic Microbiota Diversity and Lipid Metabolism in High‐Fat Diet Treated HFA Mice

Wang, Lijun; Zeng, Benhua; Liu, Zhiwei; Liao, Zhenlin; Qin, Zhong; Gu, Lihui; Wei, Hong; Fang, Xiang

doi:10.1111/1750-3841.14058

Cited by 111 publications

(82 citation statements)

References 60 publications

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“…34 An increased Firmicutes/Bacteroidetes ratio (F/B) was observed in LMG and LLG of cecum, whereas the reverse results were obtained in colon. Wang et al 33 reported that the increased F/B ratio induced by tea polyphenol may have benefits for weight loss and in the treatment of related metabolic diseases. This indicated that the consumption of limonene and linalool might have this healthy function.…”

Section: Analysis Of Intestinal Microfloramentioning

confidence: 99%

Effects of orange essential oil on intestinal microflora in mice

et al. 2019

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BACKGROUND The intestinal microbiota has a wide variety of functions in the host. A positive effect of plant extract on intestinal microbiota in animals has been reported. However, the effect of orange essential oil and its components limonene, linalool and citral on intestinal microflora in mice has seldom been reported. The effects of intragastric administration of orange essential oil and limonene, linalool and citral on intestinal microflora and biochemical indexes in mice were studied. RESULTS The effect of essential oil, linalool and citral on immune organ index (spleen and thymus index), IgM and IL‐2 was not significant (P > 0.05). A significant increase (P < 0.05) of H+K+‐ATPase activity, IgA, IgG, and IL‐2 in the limonene group was observed when compared with the control group. Orange essential oil, limonene, linalool and citral could significantly reduce the content of short‐chain fatty acids in the cecum and colon of mice. Principal coordinates analysis showed that intestinal bacterial structure of limonene group cecum and colon was apparently separated from other groups. The relative abundance of Lactobacillus in cecum and colon in essential oil, limonene, linalool and citral groups was higher than that in the control group. CONCLUSIONS Orange essential oil and limonene, linalool and citral could affect the intestinal microflora of mice, and enhance the relative abundance of Lactobacillus. The intestinal bacterial structure of cecum and colon in the limonene group was quite different from other groups. This indicated a more obvious effect of limonene on intestinal bacteria, also resulting in significant changes in blood immune index and short‐chain fatty acids in mice. © 2019 Society of Chemical Industry

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Section: Analysis Of Intestinal Microfloramentioning

confidence: 99%

Effects of orange essential oil on intestinal microflora in mice

et al. 2019

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“…Therefore, from the volunteers under the experiment used (BT and GT) as AH, that were considered the main drinking of them for their beneficial. While other T types did not show benefits for DS, but showed some effects and tired of DS [13][14][15][16][17][18] . That revealed the equivalent dose of T bags had a multiplier effect on DS, as it might be enough to more than one cup might be was enough to (3-4) T cups.…”

Section: Methodsmentioning

confidence: 99%

“…The results indicated the importance of TP to modify performance in DS through support and help GM. BWTE were arranged according to the support effect on GM as (BT, GT, WT, RT and MT) respectively [13][14][15][16][17][18] . Table and graph 3 revealed prevalence of DS-PF during experiment internally in-vivo, through the experiment found the DS-PF ranging from (25-50%) and this created failure of DS functions, killed GM and were consequent to affect digestion and absorption.…”

Section: Methodsmentioning

confidence: 99%

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An Experiment Comparing the Effect of Tea (Camellia sinensis) Types as an Arab-habit on Individual and Pathogenic-bacteria, at High-altitude Area, Taif, KSA, "VISION 2030"

2018

jcbsc

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This paper was carried out for "An experiment comparing the effect of tea (T) (Camellia sinensis) types as an Arab-habit (AH) on individual and pathogenic-bacteria (PB) at high-altitude (HA) area, Taif, KSA, "VISION 2030"". Boiling water T extract (BWTE) created benefits on digestive system (DS) as arranged (black, green, red, white and Matcha T); (B, G, R, W and MT). (BT and GT) caused constipation only, (RT, WT and MT) caused (nausea, hotness, gaseous and constipation). Gut microbiota (GM) was improved by T polyphenols (TP), BWTE supported GM as (BT, GT, WT, RT and MT). All pathogenic flora (PF) was eliminated and was reached to Zero percent. (Gt and RT) were the fastest and most powerful BWTE eliminated turbidity, which decreased to 25% / hr. BWTE components had bactericidal effect on Escherichia coli (E. coli); at first hr, all T types eradicated 25%. At third hr (BT and GT) eliminated 50%, (RT, WT and MT) killed 25%. At fifth hr, (BT and GT) eliminated 75%, RT killed 50% and (WT and MT) killed 25%. At seventh hr 100% was An Experiment …

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“…However, the transmission route, the metabolism mechanism in the fetus and the effects of fetal exposure to bioactive diets need be further studied. Other bioactive epigenetic diets such as green tea polyphenols have been reported to improve HFD-induced metabolic disorders partially through regulation of gut microbial diversity (Wang et al, 2018), although the effects of maternal green tea polyphenols on the fetus microbiota remains unclear.…”

Section: Maternal Diet Epigenetics and Gut Microbiome In Developmentmentioning

confidence: 99%

Epigenetic Mechanisms Link Maternal Diets and Gut Microbiome to Obesity in the Offspring

2018

Front. Genet.

111

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Nutrition is the most important environmental factor that can influence early developmental processes through regulation of epigenetic mechanisms during pregnancy and neonatal periods. Maternal diets or nutritional compositions contribute to the establishment of the epigenetic profiles in the fetus that have a profound impact on individual susceptibility to certain diseases or disorders in the offspring later in life. Obesity is considered a global epidemic that impairs human life quality and also increases risk of development of many human diseases such as diabetes and cardiovascular diseases. Studies have shown that maternal nutrition status is closely associated with obesity in progenies indicating obesity has a developmental origin. Maternal diets may also impact the early establishment of the fetal and neonatal microbiome leading to specific epigenetic signatures that may potentially predispose to the development of late-life obesity. This article will review the association of different maternal dietary statuses including essential nutritional quantity and specific dietary components with gut microbiome in determining epigenetic impacts on offspring susceptibility to obesity.

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Green Tea Polyphenols Modulate Colonic Microbiota Diversity and Lipid Metabolism in High‐Fat Diet Treated HFA Mice

Cited by 111 publications

References 60 publications

Effects of orange essential oil on intestinal microflora in mice

Effects of orange essential oil on intestinal microflora in mice

An Experiment Comparing the Effect of Tea (Camellia sinensis) Types as an Arab-habit on Individual and Pathogenic-bacteria, at High-altitude Area, Taif, KSA, "VISION 2030"

Epigenetic Mechanisms Link Maternal Diets and Gut Microbiome to Obesity in the Offspring

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