To the Editor: Nitric oxide, generated by nitric oxide synthase,is a key regulator of vascular integrity. This system is dysfunctionalin many cardiovascular disorders, including hypertension. Afundamentally different pathway for the generation of nitricoxide was recently described in which the anions nitrate (NO3)and nitrite (NO2) are converted into nitric oxide andother bioactive nitrogen oxides.1,2,3 Nitrate is abundant inour diet, and particularly high levels are found in many vegetables.3
We examined the effect of 3-day dietary supplementation witheither sodium nitrate (at a dose of 0.1 mmol per kilogram ofbody weight per . . . [Full Text of this Article]
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Erzurum, S. C., Ghosh, S., Janocha, A. J., Xu, W., Bauer, S., Bryan, N. S., Tejero, J., Hemann, C., Hille, R., Stuehr, D. J., Feelisch, M., Beall, C. M.
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Isbell, T. S., Gladwin, M. T., Patel, R. P.
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Dezfulian, C., Raat, N., Shiva, S., Gladwin, M. T.
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Dejam, A., Hunter, C. J., Gladwin, M. T., Lundberg, J. O., Weitzberg, E.
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