In the original article, there was a mistake in Table 1 as published. Some of the reference details in Table 1 were not complete. The corrected Table 1 appears below.
Table 1
| References | Study design | Sample | Age | Intervention/ control | Duration | RR extract | Exercise test |
|---|---|---|---|---|---|---|---|
| Williams et al. (6) | Randomized double-blinded, crossover, counterbalanced clinical trial | 10 Resistance-trained individuals (10 M) | 24.8 ± 5.6 years | Group1: 1,500 mg/day of Rhodiola rosea and took an additional 500 mg dose of corresponding treatment 30 min perid to exercise testing. Group2: placebo (PL; gluten-freecornstarch) | 3-day + 30 min prior | NOW Food Inc., Bloomingdale, IL, USA | Resistance exercise: 1set × 2 explosive reps at 75% of one-repetition maximum(1 RM), 3 sets × repetitions to failure (RTF) at 75% 1 RM |
| MedBallmann et al. (7) | Randomized blinded and counter- balanced clinical trial | 11 Physically active participants (11 W) | 19.4 ± 0.8 years | Group1: Supplemented with 500 mg of Rhodiola rosea three times daily (~1,500 mg/day)and took an additional 500 mg dose of corresponding treatment 30 min prior to testing of each trial. Group2: Placebo (glu- ten-free cornstarch) | 3-day+30 min prior | NOW Food Inc., Bloomingdale, IL, USA | Completed 3 × 15 second Wingate Anaerobic Tests (WAnTs) |
| Lin et al. (8) | Randomized double-blind, crossover clinical trial | 12 heathy subjects. (12 M) | 24.7 ± 0.5 years | Group1: Two Rhodiola rosea capsules (400 mg Rhodiola rosea per capsule) daily. Group2: Placebo (hydrox- ymethylcellulose) | After 3-day exercise period and during 5-day recovery period | Standard Chem & Pharm Co., Taiwan | Continuous endurance exercise: 30-min run at 75% VO2max |
| Jowko et al. (9) | Randomized double-blind clinical trial | 26 healthy students. (26 M) | PL: 20.9 ± 0.2 years. RR: 20.5 ± 0.3 years | Group1: 600 mg/day Rhodiola rosea Group2: Placebo | 4 weeks before exercise test | Naturell, Sweden | Incremental cycle ergometer tests |
| Duncan et al. (10) | Double-blind crossover clinical trial | 10 healthy young individuals and recreation exercisers. (10 M) | 26 ± 6 years | Group1: 3 mg/kg body mass of Rhodiola rosea placed in a colored, opaque gelatin capsule. Group2: Placebo | 60 min before exercise test | Indigo Herbs, Glastonbury, UK | Resistance exercise: completed two 30-min submaximal cycling trials at a workload of 70% VO2maxin a fasted state |
| Shanely et al. (11) | Randomized double-blind clinical trial | 48 runners. (35 M and 13 W) | 25–65 years | Group1: 600 mg/day Rhodiola rosea extract before running a marathon (2 Rhodiola rosea capsule and each capsule contained 300 mg of Rhodiola rosea extract). Group2: Placebo | 30 days prior to and the day of the marathon and seven days after marathon | PL Thomas & Co., Inc. (Morristown New Jersey) | A competitive marathon |
| Noreen et al. (12) | Randomized double-blind,crossover clinical trial | 18 recreationally active subjects. (18 W) | 22 ± 3.3years | Group1: 3 mg/kg of Rhodiola rosea. Group2: Placebo (carbohydrate) | 1 h before test | Bulknutrition.com, Northborough, MA, USA | 10-min warm-up followed by a simulated 6-mile time trial on a variable grade course using the Velotron electronic bicycle ergometer |
| Parisi et al. (13) | Double-blind clinical trial | 14 well-trained athletes. (14 M) | 25 ± 5 years | Group1: 170 mg/day Rhodiola rosea. Group2: Placebo | 4 weeks before exercise test | Unspecified | Cardio-pulmonary exhaustion test with the cycloergometer at 75% VO2max |
| Skarpanska- Stejnborn et al. (14) | Randomized double-blind clinical trial | 22 professional rowers. (22 M) | PL: 21.0 ± 0.9 years. RR: 20.4 ± 1.2 years | Group1: 100 mg of Rhodiola rosea extract twice daily. Group2: Placebo | 4 weeks before exercise test | Unspecified | 2,000-m maximum test on a rowing ergometer |
| Walker et al. (15) | Randomized double-blind clinical trial | 12 resistance -trained subjects. (12 M) | 29.92 ± 4.51 years | Group1: 1,500 mg/day Rhodiola rosea and 1,000 mg the day of the test. Group 2: Placebo | 3-day + the day of the test | Bali Herbal, Singapore | Incremental forearm wrist flexion exercise to volitional fatigue |
Characteristics of the studies include.
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
Publisher's Note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
Summary
Keywords
Rhodiola rosea, exercise, nutritional supplements, performance, A systematic review
Citation
Lu Y, Deng B, Xu L, Liu H, Song Y and Lin F (2022) Corrigendum: Effects of Rhodiola Rosea Supplementation on Exercise and Sport: A Systematic Review. Front. Nutr. 9:928909. doi: 10.3389/fnut.2022.928909
Received
26 April 2022
Accepted
16 May 2022
Published
20 June 2022
Volume
9 - 2022
Edited by
Juan Mielgo-Ayuso, University of Burgos, Spain
Reviewed by
M. Ahmed, Phcog.Net, India; Tiejie Wang, Shenzhen Institute for Drug Control, China
Updates
Copyright
© 2022 Lu, Deng, Xu, Liu, Song and Lin.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Fengxia Lin szlinfx@163.com
This article was submitted to Sport and Exercise Nutrition, a section of the journal Frontiers in Nutrition
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.