Can EMS and Nutrition Boost Muscle Strength in Elderly Adults? Insights from Japanese and Swiss Researchers
Welcome to ORIEMS FIT Research Digest! In each post, we share fresh, intriguing research from around the world, helping to inspire your curiosity about topics that matter. Today’s research explores the fascinating effects of Electrical Muscle Stimulation (EMS) combined with supplements on muscle strength in elderly adults. This information is designed to be easy to read and understand, especially for readers aged 70 or 14, without making medical claims or providing medical advice.
Research Article Name
Title: Supplementation with Whey Protein, Omega-3 Fatty Acids and Polyphenols Combined with Electrical Muscle Stimulation Increases Muscle Strength in Elderly Adults with Limited Mobility: A Randomized Controlled Trial
Authors: Claire Boutry-Regard, Gerard Vinyes-Parés, Denis Breuillé, Toshio Moritani
Published Date: June 23, 2020
Who Did This Research?
This study was conducted by a group of scientists from Nestlé Research in Switzerland and Kyoto University in Japan, well-known institutions with strong reputations in health and nutrition science. Kyoto University, located in Kyoto, Japan, is especially prestigious for its contributions to health and muscle research.
Funding: This research was funded by Nestlé, a global leader in nutrition science.
What is This Research About?
This study looks at how combining EMS (a technology that uses electrical impulses to make muscles contract) with a special whey protein supplement (including omega-3 and polyphenols like curcumin and rutin) affects muscle strength and movement in elderly adults who have limited mobility. This combination aims to make muscles stronger and improve movement, even if regular exercise is challenging.
Who Was This Study Done On?
The study involved 37 elderly adults (mostly women), aged 60 to 90, living in Kyoto, Japan. All participants had difficulty moving around easily, so they were an ideal group for testing the benefits of EMS along with nutrition.
How Was the Study Done?
The study followed a double-blind, randomized method, meaning neither the participants nor the researchers knew who was getting each specific treatment. The participants were divided into three groups and received either:
- A basic carbohydrate supplement with EMS,
- Whey protein with EMS, or
- Whey protein plus extra nutrients (omega-3 and polyphenols) with EMS.
Each group used EMS for 20 minutes, twice a week, for 12 weeks.
Key Findings
The results of the study were promising:
- Increased Muscle Strength: The group that received both whey protein and bioactive nutrients showed a 13% improvement in leg strength, specifically in knee extensions, which help with walking and standing.
- Faster Walking Speed: This same group also improved their walking speed by 8%, making them move faster and more confidently.
- Muscle Growth: All groups, even those only using EMS, experienced some muscle thickness increase in their legs, showing that EMS alone can help build muscle over time.
Why EMS Could Be Helpful
EMS technology helps contract muscles without exercise, which can be helpful for elderly adults who have difficulty moving or exercising regularly. Combining EMS with the right nutrition could support better muscle strength, balance, and even walking speed.
How This Study Might Help EMS Device Users
If you or someone you know uses EMS, this study suggests that EMS could potentially help strengthen muscles, even without traditional exercise. Plus, combining EMS with nutrients like omega-3 and curcumin may increase benefits for the muscles.
Study Link and Trustworthiness
Link to Study: Access the Full Study Here
This link takes you to the full research article, published in Nutrients, a respected scientific journal. The article is peer-reviewed, meaning it has been checked for accuracy and quality by other experts.
About ORIEMS FIT Research Digest
The ORIEMS FIT Research Digest is all about bringing interesting research to you, whether you’re a curious teen or an elderly adult eager to stay informed. By sharing easy-to-read research, we hope to inspire you to learn and even start your own exploration into wellness.
Disclaimer: This blog post is for informational and recreational purposes only and does not constitute medical advice. Always consult with a healthcare professional before starting any new treatment. For full details, see our ORIEMS FIT Disclaimer.
