国际运动营养学会杂志 (JISSN) 专注于运动营养和补充策略对身体成分、身体表现和新陈代谢的急性和慢性影响。 JISSN 面向研究人员和运动爱好者，专注于提供有关健康、疾病、康复、训练和表现的运动和营养知识。该杂志提供了一个平台，读者可以在该平台上确定可以增强运动和/或训练适应性的营养策略，从而改善健康和表现。

The Journal of the International Society of Sports Nutrition (JISSN) focuses on the acute and chronic effects of sports nutrition and supplementation strategies on body composition, physical performance, and metabolism. This journal is aimed at researchers and sports enthusiasts, providing knowledge on sports and nutrition related to health, disease, rehabilitation, training, and performance. JISSN offers a platform for readers to identify nutritional strategies that can enhance exercise and/or training adaptations, thereby improving health and performance.

《Journal of the International Society of Sports Nutrition》（JISSN）专注于运动营养和补充策略对身体成分、身体表现及新陈代谢的急性和慢性影响。该期刊面向研究人员和运动爱好者，致力于提供关于健康、疾病、康复、训练和表现的运动与营养知识。JISSN为读者提供了一个平台，使他们能够识别出能够增强运动和/或训练适应性的营养策略，从而改善健康和表现。

Journal of the International Society of Sports Nutrition

Taurine has become a popular supplement among athletes attempting to improve performance. While the effectiveness of taurine as an ergogenic aid remains controversial, this paper summarizes the current evidence regarding the efficacy of taurine in aerobic and anaerobic performance, metabolic stress, muscle soreness, and recovery.

Jennifer A. Kurtz

Trisha A. VanDusseldorp

J. Andrew Doyle

Jeffrey S. Otis

J Int Soc Sports Nutr

Taurine in sports and exercise

牛磺酸在运动与锻炼中的作用

Position Statement: The International Society of Sports Nutrition (ISSN) bases the following position stand on a critical analysis of the literature regarding the effects of diet types (macronutrient composition; eating styles) and their influence on body composition. The ISSN has concluded the following. 1) There is a multitude of diet types and eating styles, whereby numerous subtypes fall under each major dietary archetype. 2) All body composition assessment methods have strengths and limitations. 3) Diets primarily focused on fat loss are driven by a sustained caloric deficit. The higher the baseline body fat level, the more aggressively the caloric deficit may be imposed. Slower rates of weight loss can better preserve lean mass (LM) in leaner subjects. 4) Diets focused primarily on accruing LM are driven by a sustained caloric surplus to facilitate anabolic processes and support increasing resistance-training demands. The composition and magnitude of the surplus, as well as training status of the subjects can influence the nature of the gains. 5) A wide range of dietary approaches (low-fat to low-carbohydrate/ketogenic, and all points between) can be similarly effective for improving body composition. 6) Increasing dietary protein to levels significantly beyond current recommendations for athletic populations may result in improved body composition. Higher protein intakes (2.3–3.1 g/kg FFM) may be required to maximize muscle retention in lean, resistance-trained subjects under hypocaloric conditions. Emerging research on very high protein intakes (>3 g/kg) has demonstrated that the known thermic, satiating, and LM-preserving effects of dietary protein might be amplified in resistance-training subjects. 7) The collective body of intermittent caloric restriction research demonstrates no significant advantage over daily caloric restriction for improving body composition. 8) The long-term success of a diet depends upon compliance and suppression or circumvention of mitigating factors such as adaptive thermogenesis. 9) There is a paucity of research on women and older populations, as well as a wide range of untapped permutations of feeding frequency and macronutrient distribution at various energetic balances combined with training. Behavioral and lifestyle modification strategies are still poorly researched areas of weight management.

Alan A. Aragon

Brad J. Schoenfeld

Robert Wildman

Susan Kleiner

Trisha VanDusseldorp

Lem Taylor

Conrad P. Earnest

Paul J. Arciero

Colin Wilborn

Douglas S. Kalman

Jeffrey R. Stout

Darryn S. Willoughby

Bill Campbell

Shawn M. Arent

Laurent Bannock

Abbie E. Smith-Ryan

Jose Antonio

International society of sports nutrition position stand: diets and body composition

国际运动营养学会立场声明：饮食与身体成分

A ketogenic diet (KD) is a nutritional approach, usually adopted for weight loss, that restricts daily carbohydrates under 30 g/day. KD showed contradictory results on sport performance, whilst no data are available on team sports. We sought to investigate the influence of a KD on different parameters in semi-professional soccer players. Subjects were randomly assigned to a iso-protein (1.8 g/Kg body weight/day) ketogenic diet (KD) or western diet (WD) for 30 days. Body weight and body composition, resting energy expenditure (REE), respiratory exchange ratio (RER), cross sectional area (CSA) and isometric muscle strength of quadriceps, counter movement jump (CMJ) and yoyo intermittent recovery test time were measured. There was a significantly higher decrease of body fat (p = 0.0359), visceral adipose tissue (VAT) (p = 0.0018), waist circumference (p = 0.0185) and extra-cellular water (p = 0.0060) in KD compared to WD group. Lean soft tissue, quadriceps muscle area, maximal strength and REE showed no changes in both groups. RER decreased significantly in KD (p = 0.0008). Yo-yo intermittent test improved significantly (p < 0.0001) in both groups without significant differences between groups. CMJ significantly improved (p = 0.0021) only in KD. This is the first study investigating the effects of a KD on semi-professional soccer players. In our study KD athletes lost fat mass without any detrimental effects on strength, power and muscle mass. When the goal is a rapid weight reduction in such athletes, the use of a KD should be taken into account. registered retrospectively on Clinical Trial registration number NCT04078971 .

A. Antonio Paoli

Laura Mancin

Massimiliano Caprio

Elena Monti

Marco V. Narici

Lorenzo Cenci

Fabio Piccini

Matteo Pincella

Davide Grigoletto

Giuseppe Marcolin

Effects of 30 days of ketogenic diet on body composition, muscle strength, muscle area, metabolism, and performance in semi-professional soccer players

30天生酮饮食对半职业足球运动员身体成分、肌肉力量、肌肉面积、代谢和运动表现的影响

The use of herbal medicinal products and supplements has increased during last decades. At present, some herbs are used to enhance muscle strength and body mass. Emergent evidence suggests that the health benefits from plants are attributed to their bioactive compounds such as Polyphenols, Terpenoids, and Alkaloids which have several physiological effects on the human body. At times, manufacturers launch numerous products with banned ingredient inside with inappropriate amounts or fake supplement inducing harmful side effect. Unfortunately up to date, there is no guarantee that herbal supplements are safe for anyone to use and it has not helped to clear the confusion surrounding the herbal use in sport field especially. Hence, the purpose of this review is to provide guidance on the efficacy and side effect of most used plants in sport. We have identified plants according to the following categories: Ginseng, alkaloids, and other purported herbal ergogenics such as Tribulus Terrestris, Cordyceps Sinensis. We found that most herbal supplement effects are likely due to activation of the central nervous system via stimulation of catecholamines. Ginseng was used as an endurance performance enhancer, while alkaloids supplementation resulted in improvements in sprint and cycling intense exercises. Despite it is prohibited, small amount of ephedrine was usually used in combination with caffeine to enhance muscle strength in trained individuals. Some other alkaloids such as green tea extracts have been used to improve body mass and composition in athletes. Other herb (i.e. Rhodiola, Astragalus) help relieve muscle and joint pain, but results about their effects on exercise performance are missing.

Maha Sellami

Olfa Slimeni

Andrzej Pokrywka

Goran Kuvačić

Lawrence D Hayes

Mirjana Milic

Johnny Padulo

Herbal medicine for sports: a review

草药在运动中的应用：综述

Exercise is an excellent tool to study the interactions between metabolic stress and the immune system. Specifically, high-intensity exercises both produce transient hyperammonemia and influence the distribution of white blood cells. Carbohydrates and glutamine and arginine supplementation were previously shown to effectively modulate ammonia levels during exercise. In this study, we used a short-duration, high-intensity exercise together with a low carbohydrate diet to induce a hyperammonemia state and better understand how arginine influences both ammonemia and the distribution of leukocytes in the blood.Brazilian Jiu-Jitsu practitioners (men, n = 39) volunteered for this study. The subjects followed a low-carbohydrate diet for four days before the trials and received either arginine supplementation (100 mg·kg-1 of body mass·day-1) or a placebo. The intergroup statistical significance was calculated by a one-way analysis of variance, followed by Student's t-test. The data correlations were calculated using Pearson's test.In the control group, ammonemia increased during matches at almost twice the rate of the arginine group (25 mmol·L-1·min-1 and 13 μmol·L-1·min-1, respectively). Exercise induced an increase in leukocytes of approximately 75%. An even greater difference was observed in the lymphocyte count, which increased 2.2-fold in the control group; this increase was partially prevented by arginine supplementation. The shape of the ammonemia curve suggests that arginine helps prevent increases in ammonia levels.These data indicate that increases in lymphocytes and ammonia are simultaneously reduced by arginine supplementation. We propose that increased serum lymphocytes could be related to changes in ammonemia and ammonia metabolism.

Luis Carlos Gonçalves

Artur Bessa

Ricardo Freitas-Dias

Rafael Luzes

João Pedro Saar Werneck-de-Castro

Adriana Bassini

Luiz-Claudio Cameron

A sportomics strategy to analyze the ability of arginine to modulate both ammonia and lymphocyte levels in blood after high-intensity exercise

一种运动组学策略分析精氨酸在高强度运动后调节血液中氨和淋巴细胞水平的能力

Background Sports practice, particularly eccentric exercises, induces significant muscular changes, including muscle fiber injuries, strength loss, pain, and increased permeability of the muscle membrane. The duration of muscle recovery depends on factors such as exercise intensity and the specific muscle groups engaged. The inflammatory response plays a crucial role in muscle regeneration, involving various cell types. Curcumin, especially when its stability is enhanced through encapsulation, exhibits potent antioxidant and anti-inflammatory properties. Supplementing with curcumin can reduce muscle damage and inflammation caused by eccentric exercise, making it a potential remedy for athletes.

Popescu-Radu Daniel Vasile

Martinez-López Patricia

Massip-Salcedo Marta

Esquius Laura

Evaluation of curcumin intake in reducing exercise-induced muscle damage in athletes: a systematic review

评估姜黄素摄入对减少运动员运动性肌肉损伤的系统综述

Introduction High-intensity interval training (HIIT) has been shown to improve chronic diseases. Probiotics have been found to have similar effects. However, the additive effects of HIIT in combination with probiotics supplementation are unclear. The aim of current study was to investigate whether there were additive effects when implementing both HIIT and probiotics simultaneously.

Yi-Chen Chen

Hsuan-Yun Wang

Futoshi Ogita

Chi-Hsiang Hung

Chia-Hua Kuo

Jie-Ping Wang

Chia-Min Wang

Chien-Wen Hou

Ting-Yao Wang

Effects of probiotic supplementation with high-intensity interval training on cardiorespiratory endurance and metabolism in Middle-Aged Obese Women

益生菌补充结合高强度间歇训练对中年肥胖女性心肺耐力和代谢的影响

Background The regular practice of physical activity is considered a health promoter and appears to be one of the main contributors to the prevention of chronic diseases. However, the potential effects of exercise on health depending on the time of day at which it is performed have not yet been fully elucidated.

Alba Rodriguez-Muñoz

José Ignacio Martínez-Montoro

Belen Sojo-Rodriguez

Javier Benitez-Porres

Margarita Carrillo-Albornoz-Gil

Laura Carrasco-Fernandez

Alba Subiri-Verdugo

Ana Molina-Ramos

Andrés Cobos-Diaz

Francisco J. Tinahones

Almudena Ortega-Gomez

Mora Murri

Glycaemic Response to Acute Aerobic and Anaerobic Exercise Performed in the Morning or Afternoon in Healthy Subjects: A Crossover Trial

健康受试者在早晨或下午进行急性有氧和无氧运动的血糖反应：一项交叉试验

Objective Weight reduction is a common practice among female weightlifters before competitions to qualify for specific weight classes. However, this process can adversely affect their physical performance and health. This study aimed to investigate the impact of physiological and biochemical monitoring and nutritional support on the competitive state of female weightlifters during the pre-competition weight reduction period.

Liang Yu

Liang Cheng

Enhancing performance through biochemical monitoring and nutritional support in female weightlifters during pre-competition weight reduction: a randomized trial

通过生物化学监测和营养支持提高女性举重运动员赛前减重期间的性能：一项随机试验

Rhodiola rosea extract is purported to improve physical performance and support resilience to stress. Salidroside is considered to be one of the main constituents responsible for the ergogenic actions of R. rosea. However, R. rosea extract contains relatively little salidroside and cultivation of R. rosea is challenging as it is mainly found in high-altitude, cold regions. Additionally, the R. rosea plant is subject to conservation concerns because of its growing popularity. The purpose of this exploratory study was to evaluate the short-term effects of pure, biosynthetic salidroside supplementation on exercise performance, mood state, and markers of inflammation and muscle damage in healthy active young adults.

Neil A. Schwarz

Matthew T. Stratton

Ryan J. Colquhoun

Alexia M. Manganti

Margaux Sherbourne

Florian Mourey

Caitlyn C. White

Heather Day

Micaela C. Dusseault

Geoffrey M. Hudson

Christopher R. Vickery

Holly C. Schachner

Philip G. Kasprzyk

Jing-Ke Weng

Salidroside and exercise performance in healthy active young adults – an exploratory, randomized, double-blind, placebo-controlled study

红景天苷与健康活跃年轻成人的运动表现——一项探索性、随机、双盲、安慰剂对照研究

Abbreviation	J Int Soc Sports Nutr
Journal Impact	4.63
Quartiles(Global)	SPORT SCIENCES(Q1)

ISSN	1550-2783
h-index	68

Publication Information	Publisher: Taylor and Francis Ltd.，Publishing cycle: Monthly，Journal Type: journal，Open Access Journals: Yes
Basic data	Year of publication: 2007，Proportion of original research papers: 92.11%，Self Citation Rate:6.70%， Gold OA Rate: 96.84%
Journal Fees	$2630Details
Average review cycle	网友分享经验：较慢,6-12周
Average recruitment ratio	网友分享经验：较易

Journal of the International Society of Sports Nutrition

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