Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Urinary Tract Calculi IV: Nutrition Therapy and Prevention01:27

Urinary Tract Calculi IV: Nutrition Therapy and Prevention

Management of renal calculi focuses on effective strategies like tailored nutrition and hydration therapy. Adjusting diet and fluid intake reduces stone formation and recurrence, making these interventions simple yet powerful in kidney stone prevention and management.Understanding Kidney StonesKidney stones form when calcium, oxalate, uric acid, and cystine concentrate and crystallize in urine. Factors contributing to their formation include genetic predisposition, certain medical conditions,...
Chronic Kidney Disease III: Interprofessional Care01:28

Chronic Kidney Disease III: Interprofessional Care

Chronic kidney disease (CKD) requires collaborative and comprehensive management. CKD progresses through stages and can lead to end-stage kidney disease (ESKD) if untreated. Interprofessional collaboration and patient education are crucial, enabling patients to manage their health and improve their quality of life.Diagnostic approach for chronic kidney diseaseThe diagnosis of CKD primarily focuses on the glomerular filtration rate (GFR), which assesses kidney function by measuring how well...
Physiology of Urine Formation01:24

Physiology of Urine Formation

Urine formation is an essential function of the human body. It plays a critical role in maintaining homeostasis by regulating the volume and composition of body fluids. The kidneys, the primary organs involved in this process, filter blood to remove waste products and excess substances, ultimately producing urine.
Glomerular Filtration
The first stage in urine formation is glomerular filtration. Each kidney contains approximately 1 million nephrons, the functional units of filtration, with a...
Physiology of the Genitourinary System III: Urine Concentration and Dilution01:20

Physiology of the Genitourinary System III: Urine Concentration and Dilution

The kidneys concentrate or dilute urine to maintain water and electrolyte balance. Nephrons, particularly the loop of Henle, play a crucial role in this process through the countercurrent multiplication system. This system establishes a high osmolarity in the renal medulla, which is essential for water reabsorption. In the loop of Henle’s descending limb, water is reabsorbed into the surrounding medulla due to its permeability to water. In contrast, the ascending limb actively transports...
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations01:26

Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations

Renal calculi, commonly termed kidney stones, are crystalline solid masses that form in the kidneys but can occur at any point within the urinary system, encompassing the kidneys, ureters, bladder, and urethra.The pathophysiology of renal stones involves several key factors: supersaturation of the urine with stone-forming constituents, changes in urine pH, a decrease in urine volume, and the presence of substances that promote or inhibit stone formation.Supersaturation of Urine: This is the...
Urinary Tract Calculi III: Medical Management01:30

Urinary Tract Calculi III: Medical Management

The diagnosis of renal calculi involves several imaging techniques, including non-contrast CT scans and ultrasound. These methods help visualize kidney stones, assess their size and location, and detect possible obstructions. Additionally, Measuring urine pH is useful for diagnosing specific stone types, such as struvite (alkaline pH) and uric acid stones (acidic pH). Cystine stones are primarily linked to cystinuria, a genetic condition. A urinalysis helps detect blood in the urine (hematuria)...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Challenging the prescientific frameworks of criminal justice: neurobiology and criminolytic interventions in the legalome era.

Frontiers in psychologyĀ·2026
Same author

A unified theory of restrictive and addictive eating: a life course model integrating generational transmission, neurodevelopmental risk, and ultra-processed food use disorder-a theoretical review.

Journal of eating disordersĀ·2026
Same author

The gut is guilty! Will legalomics transform forensic and legal psychology?

Frontiers in psychologyĀ·2026
Same author

The Metabolic Mind: Revisiting Glucose Metabolism and Justice Involvement in Neurolaw.

NeuroSciĀ·2025
Same author

Reimagining criminal accountability: microbial and omics perspectives in the evolution of legal responsibility.

Journal of law and the biosciencesĀ·2025
Same author

From Bacillus Criminalis to the Legalome: Will Neuromicrobiology Impact 21st Century Criminal Justice?

Brain sciencesĀ·2025
Same journal

The effects of a nutrition education program on nutritional knowledge, eating habits and performance of military athletes from Lebanon.

Journal of the International Society of Sports NutritionĀ·2026
Same journal

Effects of combined versus single supplementation of creatine and beta-alanine on aerobic and anerobic performance: a systematic review and network meta-analysis.

Journal of the International Society of Sports NutritionĀ·2026
Same journal

Correction.

Journal of the International Society of Sports NutritionĀ·2026
Same journal

Body fat estimation in the Mexican women's national soccer team: a cross-sectional agreement study between a derived Mexican Football Federation anthropometric equation and dual-energy X-ray absorptiometry.

Journal of the International Society of Sports NutritionĀ·2026
Same journal

Dietary interventions interact with the perception of effort and enhance endurance performance: a brief narrative review.

Journal of the International Society of Sports NutritionĀ·2026
Same journal

Caffeine makes a splash: a systematic review and multilevel meta-analysis exploring the effects of caffeine intake on swimming performance.

Journal of the International Society of Sports NutritionĀ·2026
See all related articles

Related Experiment Video

Updated: Jun 28, 2026

Collection of Alfalfa Root Exudates to Study the Impact of Di(2-ethylhexyl) Phthalate on Metabolite Production
06:46

Collection of Alfalfa Root Exudates to Study the Impact of Di(2-ethylhexyl) Phthalate on Metabolite Production

Published on: June 2, 2023

Plant based dietary supplement increases urinary pH.

John M Berardi1, Alan C Logan, A Venket Rao

  • 1Precision Nutrition Inc, 1665 Gregory Road, St Catharines, ON L2R 6P9, Canada. info@precisionnutrition.com.

Journal of the International Society of Sports Nutrition
|November 8, 2008
PubMed
Summary
This summary is machine-generated.

A plant-based supplement was found to increase urinary pH, suggesting it can help increase the body's alkalinity. This dietary approach may influence health outcomes related to acid load.

More Related Videos

Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults
14:39

Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults

Published on: April 22, 2022

Renal Capsule Xenografting and Subcutaneous Pellet Implantation for the Evaluation of Prostate Carcinogenesis and Benign Prostatic Hyperplasia
08:38

Renal Capsule Xenografting and Subcutaneous Pellet Implantation for the Evaluation of Prostate Carcinogenesis and Benign Prostatic Hyperplasia

Published on: August 28, 2013

Related Experiment Videos

Last Updated: Jun 28, 2026

Collection of Alfalfa Root Exudates to Study the Impact of Di(2-ethylhexyl) Phthalate on Metabolite Production
06:46

Collection of Alfalfa Root Exudates to Study the Impact of Di(2-ethylhexyl) Phthalate on Metabolite Production

Published on: June 2, 2023

Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults
14:39

Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults

Published on: April 22, 2022

Renal Capsule Xenografting and Subcutaneous Pellet Implantation for the Evaluation of Prostate Carcinogenesis and Benign Prostatic Hyperplasia
08:38

Renal Capsule Xenografting and Subcutaneous Pellet Implantation for the Evaluation of Prostate Carcinogenesis and Benign Prostatic Hyperplasia

Published on: August 28, 2013

Area of Science:

  • Nutrition Science
  • Biochemistry
  • Human Health

Background:

  • The Western diet's high acid load is linked to health issues like osteoporosis and obesity.
  • Urinary pH is a reliable indicator of dietary acid load.
  • Plant-based supplements are marketed to increase body alkalinity.

Purpose of the Study:

  • To investigate if a specific plant-based supplement effectively increases urinary pH.
  • To assess the supplement's impact on the body's acid-alkaline balance.

Main Methods:

  • 34 healthy adults provided baseline urinary pH measurements over seven days.
  • Urinary pH was monitored for 14 days during supplementation.
  • pH test strips were used for all measurements.

Main Results:

  • Mean urinary pH significantly increased (p=0.03) with supplementation.
  • Urinary pH rose from a baseline of 6.07 to 6.27 by the second week of treatment.
  • The plant-based supplement demonstrated efficacy in altering urinary pH.

Conclusions:

  • Supplementing with this plant-based product for at least seven days increases urinary pH.
  • This suggests the supplement can enhance the body's alkalinity.
  • Further research may explore the health implications of this increased alkalinity.