ArticleJournal of athletic training2015
Plasma and electrolyte changes in exercising humans after ingestion of multiple boluses of pickle juice.
Article in Journal of athletic training, 2015. 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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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Pickle Juice Intervention for Cirrhotic Cramps Reduction: The PICCLES Randomized Controlled Trial.The American journal of gastroenterology · 2022Trial
- Navigating Chronic Pain in Patients with Cirrhosis: Unique Analgesic Considerations and Non-Pharmacologic Options.Current hepatology reports · 2026Review
- Juice-Based Supplementation Strategies for Athletic Performance and Recovery: A Systematic Review.Sports (Basel, Switzerland) · 2025Review
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Authors and funding
5 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
contextTwenty-five percent of athletic trainers administer pickle juice (PJ) to treat cramping. Anecdotally, some clinicians provide multiple boluses of PJ during exercise but warn that repeated ingestion of PJ may cause hyperkalemia. To our knowledge, no researchers have examined the effect of ingesting multiple boluses of PJ on the same day or the effect of ingestion during exercise.
objectiveTo determine the short-term effects of ingesting a single bolus or multiple boluses of PJ on plasma variables and to characterize changes in plasma variables when individuals ingest PJ and resume exercise.
designCrossover study.
settingLaboratory. PATIENTS OR OTHER
participantsNine euhydrated men (age = 23 ± 4 years, height = 180.9 ± 5.8 cm, mass = 80.7 ± 13.8 kg, urine specific gravity = 1.009 ± 0.005). INTERVENTION(S): On 3 days, participants rested for 30 minutes, and then a blood sample was collected. Participants ingested 0 or 1 bolus (1 mL · kg(-1) body weight) of PJ, donned sweat suits, biked vigorously for 30 minutes (approximate temperature = 37 °C, relative humidity = 18%), and had a blood sample collected. They either rested for 60 seconds (0- and 1-bolus conditions) or ingested a second 1 mL · kg(-1) body weight bolus of PJ (2-bolus condition). They resumed exercise for another 35 minutes. A third blood sample was collected, and they exited the environmental chamber and rested for 60 minutes (approximate temperature = 21 °C, relative humidity = 18%). Blood samples were collected at 30 and 60 minutes postexercise. MAIN OUTCOME MEASURE(S): Plasma sodium concentration, plasma potassium concentration, plasma osmolality, and changes in plasma volume.
resultsThe number of PJ boluses ingested did not affect plasma sodium concentration, plasma potassium concentration, plasma osmolality, or changes in plasma volume over time. The plasma sodium concentration, plasma potassium concentration, and plasma osmolality did not exceed 144.6 mEq · L(-1) (144.6 mmol · L(-1)), 4.98 mEq · L(-1) (4.98 mmol · L(-1)), and 289.5 mOsm · kg(-1)H2O, respectively, in any condition at any time.
conclusionsIngesting up to 2 boluses of PJ and resuming exercise caused negligible changes in blood variables. Ingesting up to 2 boluses of PJ did not increase plasma sodium concentration or cause hyperkalemia.
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