Effects of Combined Intragastric Administration of Quinine with L-Leucine or L-Isoleucine on the Glycemic Response to, and Gastric Emptying of, a Mixed-Nutrient Drink in Healthy Males.
Sajjad M; Ghorbaninejad P; Bitarafan V; Anjom-Shoae J; Rose BD; Fitzgerald PC; Horowitz M; Feinle-Bisset C · 2026 · The Journal of nutrition
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)
Background The amino acids, L-leucine (Leu) and L-isoleucine (Ile), and the bitter substance, quinine, reduce postprandial glucose, stimulate insulin, and/or slow gastric emptying. Whether combining these stimuli can enhance these effects…
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Metadata source: Europe PMC · DOI 10.1016/j.tjnut.2025.101259