e-ISSN: Pending
Negative / Null Result ReportOpen accessMedicine

Acute Effects of Commercial Yerba Mate Products on Cardiometabolic Responses during Submaximal Cycling: Brewed to Perform?

Zaki S; Berkachy R; Zein Eddine R; Zeidan M; Obeid O; Toufeili I; Fares EJ · 2026 · Current developments in 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 Yerba mate ( Ilex paraguariensis ) is an herb native to South America known for its caffeine and polyphenol content, with suggested benefits for fat oxidation and energy metabolism. However, few studies have evaluated its brewed…

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Metadata source: Europe PMC · DOI 10.1016/j.cdnut.2026.107637