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. 2019 Feb 5;11(2):341. doi: 10.3390/nu11020341

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© 2019 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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Changes in (a) % FMD, (b) urinary nitrite (NO₂), (c) urinary nitrate (NO₃), (d) urinary NOx, (e) plasma nitrite (NO₂), (f) plasma nitrate (NO₃) and (g) plasma NOx relative to baseline after hibiscus drink (solid lines) or water (dotted lines) consumption. An asterisk (*) means p < 0.001. Δ means change in.

Changes in (a) % FMD, (b) urinary nitrite (NO₂), (c) urinary nitrate (NO₃), (d) urinary NOx, (e) plasma nitrite (NO₂), (f) plasma nitrate (NO₃) and (g) plasma NOx relative to baseline after hibiscus drink (solid lines) or water (dotted lines) consumption. An asterisk (*) means p < 0.001. Δ means change in.