Opposing Effects of Dietary Nitrate on Muscle Contractile Function in Fast and Slow Human Muscles.
Zoughaib WS; Fry MJ; Singhal A; Hoffman RL; Coggan AR · 2026 · Medicine and science in sports and exercise
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Purpose Increasing nitric oxide bioavailability via nitrate (NO 3- ) ingestion enhances muscle contractility, which may be due to phosphorylation of the regulatory light chain of myosin. If so, there should be an interaction between NO 3-…
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Metadata source: Europe PMC · DOI 10.1249/mss.0000000000003932