Ntessalen, MariaProcter, Nathan EkSchwarz, KonstantinLoudon, Brodie LMinnion, MagdalenaFernandez, Bernadette OVassiliou, Vassilios SVauzour, DavidMadhani, MelanieConstantin-Teodosiu, DumitruHorowitz, John DFeelisch, MartinDawson, DanaCrichton, Paul GFrenneaux, Michael P2019-11-082019-11-082020-01Ntessalen, M, Procter, N E, Schwarz, K, Loudon, B L, Minnion, M, Fernandez, B O, Vassiliou, V S, Vauzour, D, Madhani, M, Constantin-Teodosiu, D, Horowitz, J D, Feelisch, M, Dawson, D, Crichton, P G & Frenneaux, M P 2020, 'Inorganic nitrate and nitrite supplementation fails to improve skeletal muscle mitochondrial efficiency in mice and humans', The American Journal of Clinical Nutrition, vol. 111, no. 1, pp. 79-89. https://doi.org/10.1093/ajcn/nqz2450002-9165ORCID: /0000-0003-2815-4469/work/160846721https://hdl.handle.net/2164/13241Supported by Medical Research Council program grant MRC G1001340 (to M Madhani, M Feelisch, and MP Frenneaux). We thank Lesley Cheyne for their contributions to the present study. The authors’ responsibilities were as follows—VSV, M Madhani, JDH, MF, DD, MPF: designed the research; MN, NEKP, KS, BLL, M Minnion, BOF, DV, DC-T, PGC: conducted the research; DV: provided essential materials; MN, NEKP, M Minnion, BOF, DC-T, MF, PGC: analyzed the data; MN, NEKP, PGC, MPF: wrote the paper; MPF: had primary responsibility for the final manuscript; and all authors: read and approved the final manuscript. None of the authors reported a conflict of interest related to the study.112728328engSDG 3 - Good Health and Well-beingnitratenitritemitochondriauncoupling proteinpyruvate dehydrogenaseuncoupling proteinsR MedicineNutrition and DieteticsMedicine (miscellaneous)Medical Research Council (MRC)MRC G1001340RJournal article10.1093/ajcn/nqz245http://www.scopus.com/inward/record.url?scp=85077667635&partnerID=8YFLogxK1111