International Journal of Sport Nutrition and Exercise Metabolism
Overview
The International Journal of Sport Nutrition and Exercise Metabolism is a scholarly publication dedicated to advancing the understanding of the role of nutrition and exercise metabolism in sports performance. It covers a wide range of topics including energy metabolism, nutrient timing, dietary supplements, and hydration strategies. The journal publishes original research, reviews, and practical applications to provide valuable insights for athletes, coaches, and researchers in the field of sports nutrition and exercise science.
Details
Details
Abbr.
Int J Sport Nutr Exerc Metab
Start
2000
End
Continuing
Frequency
Six no. a year, 2005-
p-ISSN
1526-484X
e-ISSN
1543-2742
Country
United States
Language
English
Metrics
Metrics
h-index / Ranks: 3747
89
SJR / Ranks: 5644
763
CiteScore / Ranks: 2355
7.80
JIF / Ranks: 4316
2.5
Recent Articles
1.
Scrivin R, Slater G, Costa R
Int J Sport Nutr Exerc Metab
. 2025 Mar;
:1-18.
PMID: 40049175
This case-series describes a four-phase management approach implementing gastrointestinal assessment during exercise (GastroAxEx) to develop therapeutic interventions for athletes affected by exercise-associated gastrointestinal symptoms (Ex-GIS). Recreational to elite-level athletes who...
2.
Bagot S, Miles-Chan J, Hackney A, Duclos M, Isacco L
Int J Sport Nutr Exerc Metab
. 2025 Mar;
:1-14.
PMID: 40043719
A better understanding of the practical and methodological challenges inherent in accurately tracking female hormonal status would enhance the clarity of research findings in exercise metabolism. The purpose of this...
3.
Rauch C, Henningsen K, Martinez I, Young P, Mika A, Huschtscha Z, et al.
Int J Sport Nutr Exerc Metab
. 2025 Feb;
:1-18.
PMID: 40010361
Exercise perturbs various aspects of gastrointestinal integrity and function, which may lead to performance impeding gastrointestinal symptoms (GIS) and/or precipitate clinical issues warranting medical management. This study aimed to determine...
4.
Morrison M, Weakley J, Roach G, Sargent C, Miller D, Nyman L, et al.
Int J Sport Nutr Exerc Metab
. 2025 Feb;
:1-14.
PMID: 39983739
Athletes often experience poor sleep quality and quantity which may hinder physical performance and cognitive function. Presleep nutritional strategies may be an alternative to pharmacological interventions to improve sleep. The...
5.
Landers G, Ward S, Zimmermann M
Int J Sport Nutr Exerc Metab
. 2025 Feb;
:1-7.
PMID: 39947192
This study aimed to assess the effects of caffeine ingestion incorporated into an ice slushy on cycling time-trial (CTT) performance in hot, humid conditions. Nine moderately trained recreational male cyclists...
6.
Martinez I, Biesiekierski J, Rauch C, Costa R
Int J Sport Nutr Exerc Metab
. 2025 Feb;
:1-19.
PMID: 39914376
Gut-training has been shown to improve gastrointestinal tolerance, circulatory glucose availability, and exercise performance. The study aimed to investigate the effects of a repetitive feeding-challenge using fat versus carbohydrate (CHO)...
7.
8.
Barnard J, Roberts S, Lastella M, Callahan D, Aisbett B, Condo D
Int J Sport Nutr Exerc Metab
. 2025 Jan;
1-10.
PMID: 39832504
Evening consumption of a whey protein rich in the amino acid tryptophan, alpha-lactalbumin (ALAC), has previously shown to benefit sleep-particularly among poor sleepers. Given trained populations often experience sleep difficulty,...
9.
Cook M, Shan Y, Willems M
Int J Sport Nutr Exerc Metab
. 2025 Jan;
35(2):150-161.
PMID: 39746353
New Zealand black currant extract (NZBC) has been shown to increase fat oxidation during exercise and decrease the postexercise blood pressure in men and women. The change in fat oxidation...
10.
Pontes W, Louise V, Menezes T, Costa G, Oliveira D, Pio S, et al.
Int J Sport Nutr Exerc Metab
. 2025 Jan;
:1-11.
PMID: 39746352
Dietary supplements have improved performance and muscle hypertrophy in athletes and nonathletes in the past few decades. Theracurmin, a nutraceutical supplement based on curcumin, has been highlighted by its anti-inflammatory...