Table of Contents Author Guidelines Submit a Manuscript
Gastroenterology Research and Practice
Volume 2011, Article ID 382852, 6 pages
http://dx.doi.org/10.1155/2011/382852
Review Article

The Use of Green Coffee Extract as a Weight Loss Supplement: A Systematic Review and Meta-Analysis of Randomised Clinical Trials

Complementary Medicine, Peninsula Medical School, University of Exeter, 25 Victoria Park Road, Exeter EX2 4NT, UK

Received 17 June 2010; Accepted 10 August 2010

Academic Editor: Lubos Sobotka

Copyright © 2011 Igho Onakpoya et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. C. L. Ogden, S. Z. Yanovski, M. D. Carroll, and K. M. Flegal, “The epidemiology of obesity,” Gastroenterology, vol. 132, no. 6, pp. 2087–2102, 2007. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  2. A. Farah, M. Monteiro, C. M. Donangelo, and S. Lafay, “Chlorogenic acids from green coffee extract are highly bioavailable in humans,” Journal of Nutrition, vol. 138, no. 12, pp. 2309–2315, 2008. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  3. C. Manach, A. Scalbert, C. Morand, C. Rémésy, and L. Jiménez, “Polyphenols: food sources and bioavailability,” American Journal of Clinical Nutrition, vol. 79, no. 5, pp. 727–747, 2004. View at Google Scholar · View at Scopus
  4. M. N. Clifford, “Chlorogenic acids and other cinnamates: nature, occurrence, dietary burden, absorption and metabolism,” Journal of the Science of Food and Agriculture, vol. 80, no. 7, pp. 1033–1043, 2000. View at Google Scholar · View at Scopus
  5. E. Thom, “The effect of chlorogenic acid enriched coffee on glucose absorption in healthy volunteers and its effect on body mass when used long-term in overweight and obese people,” Journal of International Medical Research, vol. 35, no. 6, pp. 900–908, 2007. View at Google Scholar · View at Scopus
  6. H. Shimoda, E. Seki, and M. Aitani, “Inhibitory effect of green coffee bean extract on fat accumulation and body weight gain in mice,” BMC Complementary and Alternative Medicine, vol. 6, article 9, 2006. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  7. A.-S. Cho, S.-M. Jeon, M.-J. Kim, J. Yeo, K.-I. Seo, M.-S. Choi, and M.-K. Lee, “Chlorogenic acid exhibits anti-obesity property and improves lipid metabolism in high-fat diet-induced-obese mice,” Food and Chemical Toxicology, vol. 48, no. 3, pp. 937–943, 2010. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  8. E. Lopez-Garcia, R. M. Van Dam, S. Rajpathak, W. C. Willett, J. E. Manson, and F. B. Hu, “Changes in caffeine intake and long-term weight change in men and women,” American Journal of Clinical Nutrition, vol. 83, no. 3, pp. 674–680, 2006. View at Google Scholar · View at Scopus
  9. L. A. Hiltunen, “Are there associations between coffee consumption and glucose tolerance in elderly subjects?” European Journal of Clinical Nutrition, vol. 60, no. 10, pp. 1222–1225, 2006. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  10. J. A. Greenberg, C. N. Boozer, and A. Geliebter, “Coffee, diabetes, and weight control,” American Journal of Clinical Nutrition, vol. 84, no. 4, pp. 682–693, 2006. View at Google Scholar · View at Scopus
  11. K. L. Johnston, M. N. Clifford, and L. M. Morgan, “Coffee acutely modifies gastrointestinal hormone secretion and glucose tolerance in humans: glycemic effects of chlorogenic acid and caffeine,” American Journal of Clinical Nutrition, vol. 78, no. 4, pp. 728–733, 2003. View at Google Scholar · View at Scopus
  12. D. Moher, K. F. Schulz, D. G. Altman, and L. Lepage, “The CONSORT statement: revised recommendations for improving the quality of reports of parallel-group randomised trials,” The Lancet, vol. 357, no. 9263, pp. 1191–1194, 2001. View at Publisher · View at Google Scholar · View at Scopus
  13. D. G. Altman, K. F. Schulz, and K. F. Schulz, “The revised CONSORT statement for reporting randomized trials: explanation and elaboration,” Annals of Internal Medicine, vol. 134, no. 8, pp. 663–694, 2001. View at Google Scholar · View at Scopus
  14. Review Manager (RevMan) [Computer Program], Version 5.0. Copenhagen: The Nordic Cochrane Centre, The Cochrane Collaboration, 2008.
  15. T. Watanabe, Y. Arai, Y. Mitsui, T. Kusaura, W. Okawa, Y. Kajihara, and I. Saito, “The blood pressure-lowering effect and safety of chlorogenic acid from green coffee bean extract in essential hypertension,” Clinical and Experimental Hypertension, vol. 28, no. 5, pp. 439–449, 2006. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  16. J. Blum, B. Lemaire, S. Lafay et al., “Effect of a green decaffeinated coffee extract on glycemia: a pilot prospective clinical study,” Nutrafoods, vol. 6, no. 3, pp. 13–17, 2007. View at Google Scholar
  17. Ayton Global Research, “Independent market study on the effect of coffee shape on weight loss—the effect of chlorogenic acid enriched coffee (coffee chape) on weight when used in overweight people,” June 2009, http://www.coffeshape.eu/independent/.
  18. O. Dellalibera, B. Lemaire, and S. Lafay, “Svetol®, green coffee extract, induces weight loss and increases the lean to fat mass ratio in volunteers with overweight problem,” Phytotherapie, vol. 4, no. 4, pp. 194–197, 2006. View at Publisher · View at Google Scholar · View at Scopus
  19. C. A. Welsch, P. A. Lachance, and B. P. Wasserman, “Dietary phenolic compounds: inhibition of Na+-dependent D-glucose uptake in rat intestinal brush border membrane vesicles,” Journal of Nutrition, vol. 119, no. 11, pp. 1698–1704, 1989. View at Google Scholar · View at Scopus
  20. H. Hemmerle, H.-J. Burger, and H.-J. Burger, “Chlorogenic acid and synthetic chlorogenic acid derivatives: novel inhibitors of hepatic glucose-6-phosphate translocase,” Journal of Medicinal Chemistry, vol. 40, no. 2, pp. 137–145, 1997. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  21. L. B. M. Tijburg, T. Mattern, J. D. Folts, U. M. Weisgerber, and M. B. Katan, “Tea flavonoids and cardiovascular diseases: a review,” Critical Reviews in Food Science and Nutrition, vol. 37, no. 8, pp. 771–785, 1997. View at Google Scholar · View at Scopus
  22. H. Adlercreutz and W. Mazur, “Phyto-oestrogens and Western diseases,” Annals of Medicine, vol. 29, no. 2, pp. 95–120, 1997. View at Google Scholar · View at Scopus
  23. M. Monteiro, A. Farah, D. Perrone, L. C. Trugo, and C. Donangelo, “Chlorogenic acid compounds from coffee are differentially absorbed and metabolized in humans,” Journal of Nutrition, vol. 137, no. 10, pp. 2196–2201, 2007. View at Google Scholar · View at Scopus
  24. S. Bidel, G. Hu, J. Sundvall, J. Kaprio, and J. Tuomilehto, “Effects of coffee consumption on glucose tolerance, serum glucose and insulin levels: a cross-sectional analysis,” Hormone and Metabolic Research, vol. 38, no. 1, pp. 38–43, 2006. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus