ArticleFrontiers in nutrition2022
Coffee intake may promote sudomotor function activation
Article in Frontiers in nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- Preparing for future pandemics: enhancing serotonin activation and interpersonal warmth through music therapy to aid in adolescent depression recovery post-COVID-19: a randomized controlled trial.BMC complementary medicine and therapies · 2026Trial
- Caffeine ingestion compromises thermoregulation and does not improve cycling time to exhaustion in the heat amongst males.European journal of applied physiology · 2024Trial
- Food and Beverage Habits Among Individuals with Primary Hyperhidrosis: A Case-Control Survey in Sweden.Clinical, cosmetic and investigational dermatology · 2025Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objectives: To determine whether drinking coffee with caffeine accelerates the sympathetic response to acetylcholine (ACh). Methods: Tests were performed twice at 1-week intervals following the intake of coffee. Subjects were randomly divided into two groups: Group A was administered 16 fluid oz of water (CON), while Group B was given 16 fluid oz of coffee (Coffee). After 1 week, Group A was administered 16 fluid oz of coffee (Coffee), while Group B was given 16 fluid oz of water (CON). The quantitative sudomotor axon reflex test (QSART) was performed after intake of coffee and water and a 40 min break. QSART with iontophoresis and 10% ACh was performed to determine axon reflex (AXR) mediated with and without iontophoresis [AXR (1) and AXR (2), respectively], and directly activated sweating (DIR). Results: The sweat onset time of the AXR was shorter in the Coffee compared with the CON ( Conclusion: Coffee intake can improve sweating sensitivity in both the AXR and DIR by the contribution of caffeine contained in coffee. This suggests that other compounds in coffee may not inhibit the sympathetic response to ACh. Therefore, coffee may be clinically worth considering as a supplement for the activation of the cholinergic and sudomotor function.
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Registered trials
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