scholarly journals Quercetin and Green Tea Extract Supplementation Downregulates Genes Related to Tissue Inflammatory Responses to a 12-Week High Fat-Diet in Mice

Nutrients ◽  
2017 ◽  
Vol 9 (7) ◽  
pp. 773 ◽  
Author(s):  
Lynn Cialdella-Kam ◽  
Sujoy Ghosh ◽  
Mary Meaney ◽  
Amy Knab ◽  
R. Shanely ◽  
...  
Keyword(s):  
Green Tea ◽  
High Fat Diet ◽  
Inflammatory Responses ◽  
Green Tea Extract ◽  
High Fat ◽  
Tea Extract

Green tea extract improves high fat diet-induced hypothalamic inflammation, without affecting the serotoninergic system

2014 ◽  
Vol 25 (10) ◽  
pp. 1084-1089 ◽  
Author(s):  
Marcos H. Okuda ◽  
Juliane C.S. Zemdegs ◽  
Aline A. de Santana ◽  
Aline B. Santamarina ◽  
Mayara F. Moreno ◽  
...  
Keyword(s):  
Green Tea ◽  
High Fat Diet ◽  
Green Tea Extract ◽  
Serotoninergic System ◽  
High Fat ◽  
Hypothalamic Inflammation ◽  
Tea Extract

scholarly journals Green tea extract prevents the development of nonalcoholic liver steatosis in rats fed a high-fat diet

2019 ◽  
Vol 70 (4) ◽  
pp. 295-303
Author(s):  
Dominika Karolczak ◽  
Monika Seget ◽  
Joanna Bajerska ◽  
Agata Błaszczyk ◽  
Sławomira Drzymała-Czyż ◽  
...  
Keyword(s):  
Green Tea ◽  
High Fat Diet ◽  
Liver Steatosis ◽  
Green Tea Extract ◽  
High Fat ◽  
Tea Extract

scholarly journals Green Tea Extract Rich in Epigallocatechin-3-Gallate Prevents Fatty Liver by AMPK Activation via LKB1 in Mice Fed a High-Fat Diet

PLoS ONE ◽  
2015 ◽  
Vol 10 (11) ◽  
pp. e0141227 ◽  
Author(s):  
Aline B. Santamarina ◽  
Juliana L. Oliveira ◽  
Fernanda P. Silva ◽  
June Carnier ◽  
Laís V. Mennitti ◽  
...  
Keyword(s):  
Fatty Liver ◽  
Green Tea ◽  
High Fat Diet ◽  
Green Tea Extract ◽  
Ampk Activation ◽  
High Fat ◽  
Tea Extract

scholarly journals Green Tea Extract Supplementation Induces the Lipolytic Pathway, Attenuates Obesity, and Reduces Low-Grade Inflammation in Mice Fed a High-Fat Diet

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Cláudio A. Cunha ◽  
Fábio S. Lira ◽  
José C. Rosa Neto ◽  
Gustavo D. Pimentel ◽  
Gabriel I. H. Souza ◽  
...  
Keyword(s):  
Adipose Tissue ◽  
Green Tea ◽  
High Fat Diet ◽  
Green Tea Extract ◽  
Chow Diet ◽  
Low Grade ◽  
Obese Mice ◽  
High Fat ◽  
Tea Extract ◽  
Low Grade Inflammation

The aim of this study was to evaluate the effects of green teaCamellia sinensisextract on proinflammatory molecules and lipolytic protein levels in adipose tissue of diet-induced obese mice. Animals were randomized into four groups: CW (chow diet and water); CG (chow diet and water + green tea extract); HW (high-fat diet and water); HG (high-fat diet and water + green tea extract). The mice were fedad libitumwith chow or high-fat diet and concomitantly supplemented (oral gavage) with 400 mg/kg body weight/day of green tea extract (CG and HG, resp.). The treatments were performed for eight weeks. UPLC showed that in 10 mg/mL green tea extract, there were 15 μg/mg epigallocatechin, 95 μg/mg epigallocatechin gallate, 20.8 μg/mg epicatechin gallate, and 4.9 μg/mg gallocatechin gallate. Green tea administered concomitantly with a high-fat diet increased HSL, ABHD5, and perilipin in mesenteric adipose tissue, and this was associated with reduced body weight and adipose tissue gain. Further, we observed that green tea supplementation reduced inflammatory cytokine TNFαlevels, as well as TLR4, MYD88, and TRAF6 proinflammatory signalling. Our results show that green tea increases the lipolytic pathway and reduces adipose tissue, and this may explain the attenuation of low-grade inflammation in obese mice.

scholarly journals Quercetin and Green Tea Extract Supplementation in High‐ Fat Diet‐Induced Inflammation and Glucose Intolerance in Mice

2013 ◽  
Vol 27 (S1) ◽  
Author(s):  
Lynn Cialdella‐Kam ◽  
Sujoy Ghosh ◽  
Mary Pat Meaney ◽  
Amy M. Knab ◽  
R. Andrew Shanely ◽  
...  
Keyword(s):  
Green Tea ◽  
Glucose Intolerance ◽  
High Fat Diet ◽  
Green Tea Extract ◽  
High Fat ◽  
Tea Extract

scholarly journals Effect of Acute Ingestion of Green Tea Extract and Lemon Juice on Oxidative Stress and Lipid Profile in Pigs Fed a High-Fat Diet

Antioxidants ◽  
2019 ◽  
Vol 8 (6) ◽  
pp. 195 ◽  
Author(s):  
Xi Fang ◽  
Michael Azain ◽  
Kristi Crowe-White ◽  
Jennifer Mumaw ◽  
Janet A. Grimes ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Single Dose ◽  
Lipid Profile ◽  
Green Tea ◽  
High Fat Diet ◽  
Lemon Juice ◽  
Green Tea Extract ◽  
High Fat ◽  
Tea Extract

Green tea and its catechins have been shown to ameliorate high fat diet-induced oxidative stress and hyperlipidemia. However, low bioavailability of catechins limits their therapeutic potential. Lemon juice (LJ) has been suggested to enhance the bioavailability of catechins in vitro. This study investigated the antioxidative and hypolipidemic efficacy of a single dose of green tea extract (GTE) or GTE plus LJ (GTE + LJ) in high-fat diet fed pigs. Sixteen pigs ingested a single dose of GTE (190 mg/kg/day) or GTE + LJ (0.75 mL/kg/day) mixed with low-fat (LF; 5% fat) or high-fat (HF; 22% fat) diets and blood samples were collected for 24 h. Plasma catechin level peaked at two hours, and gradually returned to baseline after six hours following the intake. The addition of LJ significantly increased plasma catechin level. The diet containing GTE did not lower plasma cholesterol and triacylglycerol (TG) concentrations, superoxide dismutase (SOD) and catalase activity, or malondialdehyde concentration in 24 h in HF-fed pigs. Addition of a single dose of LJ, however, significantly decreased plasma TG level in LF groups but did not cause further changes on any other markers compared to the GTE alone. Our findings indicate limited effect of a single meal containing GTE on plasma antioxidant enzymes, lipid profile, and lipid peroxidation in pigs and no significant synergistic/additive action of adding LJ to GTE within 24 h in pigs. A study with a longer treatment period is warranted to further understand the potential role of GTE in reducing HF diet-induced oxidative stress and the possible synergistic role of LJ.

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