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. 2016 May 13;13:34. doi: 10.1186/s12986-016-0094-x

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© Fuchs et al. 2016

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Fig. 1 — Effects of tea, beetroot juice and control on VR. VR was assessed by blood flow corrected for BP of conduit arteries at (a) arm and (b) leg, of resistance vessels at (c) arm and (d) leg and of microvessels (e) at the arm. Measurements were taken before and every 30-min (for 3-h) after 75-gr glucose intake in obese, insulin-resistant men (n = 16). Data are presented as mean ± SEM. * significant at P < 0.05; ** significant at P < 0.01; *** significant at P < 0.001 as compared to the mean over time of control treatment