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

Dietary Connections01:23

Dietary Connections

52.1K
In biological systems, most metabolic pathways are interconnected. The cellular respiration processes that convert glucose to ATP—such as glycolysis, pyruvate oxidation, and the citric acid cycle—tie into those that break down other organic compounds. As a result, various foods—from apples to cheese to guacamole—end up as ATP. In addition to carbohydrates, food also contains proteins and lipids—such as cholesterol and fats. All of these organic compounds are used...
52.1K
What is Monogastric Digestion?01:50

What is Monogastric Digestion?

56.5K
The human body contains a monogastric digestive system. In a monogastric digestive system, the stomach only contains one chamber in which it digests food. Several other animal species also have monogastric digestive systems, including pigs, horses, dogs, and birds. This chapter, however, focuses on the human digestive system.
56.5K
The Periodic Table03:25

The Periodic Table

115.0K
As early chemists discovered more elements, they realized that various elements could be grouped by their similar chemical behaviors. One such grouping includes lithium (Li), sodium (Na), and potassium (K). All of these elements are shiny, conduct heat and electricity well, and have similar chemical properties. A second grouping includes calcium (Ca), strontium (Sr), and barium (Ba), which also are shiny, good conductors of heat and electricity, and have chemical properties in common. However,...
115.0K
Pie Chart01:04

Pie Chart

13.0K
A pie chart (or a pie graph) is a circular graphical chart or a pictorial representation of categorical data. It is divided into slices of pie each indicating numerical proportions. It is also used to show the relative sizes of data in a single chart.
In a pie chart, the central angle, the arc length of each slice, and the area are directly proportional to the quantity or percentage it represents. Some real-world examples that can be depicted using pie charts include marks obtained by students...
13.0K
5-Number Summary01:04

5-Number Summary

4.8K
In a dataset, the 5-number summary includes the minimum data value, the data value of the first quartile, the median data value or data value of the second quartile, the data value of the third quartile, and the maximum data value. These 5 data values can be visualized as a box and whisker plot.
In a box plot, the minimum and maximum data values represent the lower and upper whiskers in the graph, and the median is designated as the center of the box in the chart. The first quartile and third...
4.8K
Other Disorders of Digestive System01:30

Other Disorders of Digestive System

1.7K
The gastrointestinal tract is susceptible to various disorders. If the lower esophageal sphincter is damaged, stomach acid can flow back into the esophagus, causing irritation and inflammation of the lining. This condition is called gastroesophageal reflux disease (known as heartburn) and may cause chest pain and difficulty swallowing. In the stomach, prolonged use of nonsteroidal anti-inflammatory drugs like aspirin, chronic alcohol consumption, bacterial infections such as Helicobacter...
1.7K

You might also read

Related Articles

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

Sort by
Same author

Scientific Utility of Emerging Indicators in Relative Energy Deficiency in Sport (REDs) Severity/Risk Assessment.

Scandinavian journal of medicine & science in sports·2026
Same author

Sport-Specific Impact Loading is Associated with Bone Mineral Density in Athletes: Implications for Relative Energy Deficiency in Sport (REDs) Assessment.

Sports medicine (Auckland, N.Z.)·2026
Same author

Time-restricted eating versus dietetic guidance on glycaemic outcomes in adults at risk of type 2 diabetes: a non-inferiority randomised clinical trial.

Diabetologia·2026
Same author

Methodological Considerations for Studies in Sport and Exercise Science with Women as Participants Part II: Guidance for Applied Studies in Elite Female Athletes.

Sports medicine (Auckland, N.Z.)·2026
Same author

Circadian biology and exercise: the time to move.

Life metabolism·2026
Same author

UCI Sports Nutrition Project: Body Composition, Energy Requirements, and Energy Availability in Cycling.

International journal of sport nutrition and exercise metabolism·2026

Related Experiment Video

Updated: May 5, 2026

A Treatment Package without Escape Extinction to Address Food Selectivity
04:23

A Treatment Package without Escape Extinction to Address Food Selectivity

Published on: August 21, 2015

11.4K

Swifter, higher, stronger: What's on the menu?

Louise M Burke1,2, John A Hawley2

  • 1Australian Institute of Sport, Belconnen ACT 2616, Australia. louise.burke@ausport.gov.au.

Science (New York, N.Y.)
|November 17, 2018
PubMed
Summary

Elite athletes use diverse sports nutrition strategies tailored to their specific sport and training. This variation reflects individual needs and ongoing expert debates in sports science.

More Related Videos

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq
04:54

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq

Published on: March 19, 2021

4.9K
Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice
07:20

Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice

Published on: August 23, 2024

1.2K

Related Experiment Videos

Last Updated: May 5, 2026

A Treatment Package without Escape Extinction to Address Food Selectivity
04:23

A Treatment Package without Escape Extinction to Address Food Selectivity

Published on: August 21, 2015

11.4K
Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq
04:54

Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq

Published on: March 19, 2021

4.9K
Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice
07:20

Author Spotlight: Integrating Traditional Chinese Medicine with Modern Pharmacology and Genomics for Assessing Postmenopausal Osteoporosis in Mice

Published on: August 23, 2024

1.2K

Area of Science:

  • Sports Science
  • Human Performance
  • Nutritional Science

Background:

  • Elite athletes push physiological, psychological, and biomechanical limits.
  • Modern sports science significantly contributes to athletic success, including medals and titles.
  • A persistent belief in a singular optimal athletic diet exists.

Purpose of the Study:

  • To analyze diverse nutritional approaches for optimal athletic performance.
  • To understand the factors contributing to varied sports nutrition practices among elite athletes.
  • To highlight the role of sports science in achieving peak performance.

Main Methods:

  • Dissection of nutritional strategies employed by successful athletes.
  • Analysis of the influence of sport-specific metabolic demands.
  • Examination of the impact of training periodization on nutrition.

Main Results:

  • Diversity in elite athlete nutrition practices is evident.
  • Metabolic demands of different sports drive varied nutrition strategies.
  • Periodization of training and competition influences nutrition implementation.
  • Practical application and prioritization of conflicting nutrition advice contribute to variation.

Conclusions:

  • There is no single superior "athletic diet" for all elite performers.
  • Athlete nutrition practices are influenced by sport specificity and training phases.
  • Disagreements among sports nutrition experts contribute to the diversity of athlete practices.