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Matcha green tea beverage moderates fatigue and supports resistance training-induced adaptation
BACKGROUND: Resistance training adaptively increases muscle strength and mass, contributing to athletic performance and health promotion. Dietary intervention with natural foods provides nutrients that help accelerate muscle adaptation to training. Matcha green tea contains several bioactive factors...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10320999/ https://www.ncbi.nlm.nih.gov/pubmed/37403052 http://dx.doi.org/10.1186/s12937-023-00859-4 |
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author | Shigeta, Mizuho Aoi, Wataru Morita, Chiharu Soga, Kurumi Inoue, Ryo Fukushima, Yoichi Kobayashi, Yukiko Kuwahata, Masashi |
author_facet | Shigeta, Mizuho Aoi, Wataru Morita, Chiharu Soga, Kurumi Inoue, Ryo Fukushima, Yoichi Kobayashi, Yukiko Kuwahata, Masashi |
author_sort | Shigeta, Mizuho |
collection | PubMed |
description | BACKGROUND: Resistance training adaptively increases muscle strength and mass, contributing to athletic performance and health promotion. Dietary intervention with natural foods provides nutrients that help accelerate muscle adaptation to training. Matcha green tea contains several bioactive factors such as antioxidants, amino acids, and dietary fibers; however, its effect on muscle adaptation is unclear. In this study, we aimed to investigate the effects of matcha beverage intake on muscle adaptation to resistance training. METHODS: Healthy, untrained men were randomized into placebo and matcha groups. Participants consumed either a matcha beverage containing 1.5 g of matcha green tea powder or a placebo beverage twice a day and engaged in resistance training programs for 8 (trial 1) or 12 weeks (trial 2). RESULTS: In trial 1, maximum leg strength after training tended to increase more in the matcha group than that in the placebo group. In the matcha group, subjective fatigue after exercise at 1 week of training was lower than that in the placebo group. Gut microbe analysis showed that the abundance of five genera changed after matcha intake. The change in Ruminococcus, Butyricimonas, and Oscillospira compositions positively correlated with the change in maximum strength. In trial 2, the change in skeletal muscle mass in response to training was larger in the matcha group. In addition, the salivary cortisol level was lower in the matcha group than that in the placebo group. CONCLUSION: Daily intake of matcha green tea beverages may help in muscle adaptation to training, with modulations in stress and fatigue responses and microbiota composition. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12937-023-00859-4. |
format | Online Article Text |
id | pubmed-10320999 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-103209992023-07-06 Matcha green tea beverage moderates fatigue and supports resistance training-induced adaptation Shigeta, Mizuho Aoi, Wataru Morita, Chiharu Soga, Kurumi Inoue, Ryo Fukushima, Yoichi Kobayashi, Yukiko Kuwahata, Masashi Nutr J Research BACKGROUND: Resistance training adaptively increases muscle strength and mass, contributing to athletic performance and health promotion. Dietary intervention with natural foods provides nutrients that help accelerate muscle adaptation to training. Matcha green tea contains several bioactive factors such as antioxidants, amino acids, and dietary fibers; however, its effect on muscle adaptation is unclear. In this study, we aimed to investigate the effects of matcha beverage intake on muscle adaptation to resistance training. METHODS: Healthy, untrained men were randomized into placebo and matcha groups. Participants consumed either a matcha beverage containing 1.5 g of matcha green tea powder or a placebo beverage twice a day and engaged in resistance training programs for 8 (trial 1) or 12 weeks (trial 2). RESULTS: In trial 1, maximum leg strength after training tended to increase more in the matcha group than that in the placebo group. In the matcha group, subjective fatigue after exercise at 1 week of training was lower than that in the placebo group. Gut microbe analysis showed that the abundance of five genera changed after matcha intake. The change in Ruminococcus, Butyricimonas, and Oscillospira compositions positively correlated with the change in maximum strength. In trial 2, the change in skeletal muscle mass in response to training was larger in the matcha group. In addition, the salivary cortisol level was lower in the matcha group than that in the placebo group. CONCLUSION: Daily intake of matcha green tea beverages may help in muscle adaptation to training, with modulations in stress and fatigue responses and microbiota composition. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12937-023-00859-4. BioMed Central 2023-07-05 /pmc/articles/PMC10320999/ /pubmed/37403052 http://dx.doi.org/10.1186/s12937-023-00859-4 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
spellingShingle | Research Shigeta, Mizuho Aoi, Wataru Morita, Chiharu Soga, Kurumi Inoue, Ryo Fukushima, Yoichi Kobayashi, Yukiko Kuwahata, Masashi Matcha green tea beverage moderates fatigue and supports resistance training-induced adaptation |
title | Matcha green tea beverage moderates fatigue and supports resistance training-induced adaptation |
title_full | Matcha green tea beverage moderates fatigue and supports resistance training-induced adaptation |
title_fullStr | Matcha green tea beverage moderates fatigue and supports resistance training-induced adaptation |
title_full_unstemmed | Matcha green tea beverage moderates fatigue and supports resistance training-induced adaptation |
title_short | Matcha green tea beverage moderates fatigue and supports resistance training-induced adaptation |
title_sort | matcha green tea beverage moderates fatigue and supports resistance training-induced adaptation |
topic | Research |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10320999/ https://www.ncbi.nlm.nih.gov/pubmed/37403052 http://dx.doi.org/10.1186/s12937-023-00859-4 |
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