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Cited by 244Tea Polyphenols and EffectsCoffee research and impactsAdipose Tissue and Metabolism

The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.

Green Tea Catechin Consumption Enhances Exercise-Induced Abdominal Fat Loss in Overweight and Obese Adults

Open access
Maki, Kevin C., Reeves, Matthew S., Farmer, Mildred, Yasunaga, Koichi, Matsuo, Noboru, Katsuragi, Yoshihisa, Komikado, Masanori, Tokimitsu, Ichiro, Wilder, Donna, Jones, Franz, Blumberg, Jeffrey B., Cartwright, Yolanda·2009·The Journal of Nutrition
DOI 10.3945/jn.108.098293
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Abstract

This study evaluated the influence of a green tea catechin beverage on body composition and fat distribution in overweight and obese adults during exercise-induced weight loss. Participants (n = 132 with 107 completers) were randomly assigned to receive a beverage containing approximately 625 mg of catechins with 39 mg caffeine or a control beverage (39 mg caffeine, no catechins) for 12 wk. Participants were asked to maintain constant energy intake and engage in >or=180 min/wk moderate intensity exercise, including >or=3 supervised sessions per week. Body composition (dual X-ray absorptiometry), abdominal fat areas (computed tomography), and clinical laboratory tests were measured at baseline and wk 12. There was a trend (P = 0.079) toward greater loss of body weight in the catechin group compared with the control group; least squares mean (95% CI) changes, adjusted for baseline value, age, and sex, were -2.2 (-3.1, -1.3) and -1.0 (-1.9, -0.1) kg, respectively. Percentage changes in fat mass did not differ between the catechin [5.2 (-7.0, -3.4)] and control groups [-3.5 (-5.4, 1.6)] (P = 0.208). However, percentage changes in total abdominal fat area [-7.7 (-11.7, -3.8) vs. -0.3 (-4.4, 3.9); P = 0.013], subcutaneous abdominal fat area [-6.2 (-10.2, -2.2) vs. 0.8 (-3.3, 4.9); P = 0.019], and fasting serum triglycerides (TG) [-11.2 (-18.8, -3.6) vs. 1.9 (-5.9, 9.7); P = 0.023] were greater in the catechin group. These findings suggest that green tea catechin consumption enhances exercise-induced changes in abdominal fat and serum TG.

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  1. 2002, The Diabetes Prevention Program (DPP): description of lifestyle intervention, Diabetes Care, 25

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Metadata

Authors
Maki, K. C., Reeves, M. S., Farmer, M., Yasunaga, K., Matsuo, N., Katsuragi, Y., Komikado, M., Tokimitsu, I., Wilder, D., Jones, F., Blumberg, J. B., & Cartwright, Y.
Affiliations
  • Meridien Research (US)
  • Kao Corporation (Japan) (JP)
  • Tufts University (US)
Corresponding author
Maki, Kevin C.
ORCID
Venue
The Journal of Nutrition
Publisher
Elsevier BV
Published
2009-02
Volume
139
Issue
2
Pages
264-270
ISSN
0022-3166 (ISSN-L)
DOI
10.3945/jn.108.098293
OpenAlex
W2123259868
Cited by
244
References
38
Citations by year
2026: 6 · 2025: 8 · 2024: 11 · 2023: 10 · 2022: 14 · 2021: 13 · 2020: 16 · 2019: 18 · 2018: 9 · 2017: 11 · 2016: 16 · 2015: 21 · 2014: 19 · 2013: 22 · 2012: 12
FWCI
8.77
Type
journal article
Language
en
Open access
Licence
Locations
  • Journal of Nutrition (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Tea Polyphenols and Effects
  • Health Sciences › Medicine › Pharmacology (medical) › Coffee research and impacts
  • Health Sciences › Medicine › Physiology (medical) › Adipose Tissue and Metabolism
Keywords
green tea catechins, abdominal fat, obesity, overweight, exercise-induced weight loss, body composition, fat mass, subcutaneous adipose tissue, serum triglycerides, caffeine, dietary supplementation, caloric restriction
MeSH terms
Adult, Aged, Catechin, Double-Blind Method, Female, Humans, Male, Middle Aged, Obesity, Tea, Weight Loss, Exercise, Absorptiometry, Photon, Abdominal Fat, Overweight

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