woman sleep with wearable smart watch on the bed
aslysun/Shutterstock

WELLthier Living and Aging

Article Abstracts
Jan 31, 2020

WELLthier Living and Aging

Sleep More to Lose Weight

Article Abstracts
Oct 16, 2025

Looking to lose weight? You may be happy to learn that the key is to get more ZZZs. Dr. Michael Breus, clinical psychologist and specialist in sleep disorders, says there is a strong correlation between sleep and weight loss. 

In a 12-month study of 1900 adults, participants who got seven to nine hours of sleep a night and maintained a regular sleep schedule lost more weight than those who got less than six hours a night and had irregular sleep habits.  

Need more motivation to get more sleep? Consistent quantity and quality of sleep can help achieve a healthy gut, says Dr. Breus. A healthy gut is important as it houses the human microbiome that acts as our second nervous system. Our microbiome profoundly affects our physical and mental health. Melatonin and other sleep hormones critical to the sleep-wake cycle are produced in the gut. Immune cells in the microbiome not only keep our gut healthy and strong, but our immune system functioning at its best.  

So, what are you waiting for?  Get more sleep!

REFERENCES

Breus, M. J. (2019, October 23). The latest on the sleep-weight connection and how sleep affects gut health. The Sleep Doctor. Retrieved from https://thesleepdoctor.com/2019/10/23/the-latest-on-the-sleep-weight-connection-and-how-sleep-affec…

Advanced Search on this topic

Other Articles in this category

Oct 14, 2025 | WELLthier Living and Aging
by Sean Vandersluis, PhD and Adam Brockman, DC, ND   Aging is the most significant risk factor for a wide array of chronic diseases, including…
Oct 01, 2025 | WELLthier Living and Aging
by Hannah Tytus The brain has an amazing ability to rewire itself by strengthening, rerouting or growing new connections in response to learning,…
Sep 15, 2025 | WELLthier Living and Aging
An August 2025 study published in Nature examined how traits of Attention-Deficit/Hyperactivity Disorder (ADHD) relate to financial decision-making…
Sep 08, 2025 | WELLthier Living and Aging
A 2025 study published in Alzheimer’s & Dementia highlights findings from the first 25 years of the Northwestern University SuperAging Program.…

Customer Service

KnoWEwell News Updates