Fasting and Mental Health: Does Fasting Improve Your Mood?

Fasting is known for weight loss, but emerging research suggests it may also support your brain health and mindset in surprising ways.

Woman meditating with text asking if fasting helps with a healthy mindset, promoting mental clarity and fasting benefits

Key Takeaways

  • Fasting has health benefits beyond weight loss, including potential improvements to mood and brain health.
  • Animal studies suggest fasting may have antidepressant-like effects by improving levels of tryptophan and serotonin.
  • Fasting may improve blood flow to the brain, which could help reduce anxiety and depression.
  • Human studies found fasting can reduce feelings of tension, anger, and confusion while boosting positive emotions.
  • Many people who fast report a greater sense of achievement and pride, contributing to an overall lift in mood.
  • Scientists are still investigating why fasting positively affects mindset, and more research is needed.

Over the past decade, fasting has become a popular way for people to lose weight.

However, fasting has other health benefits aside from weight loss, such as reducing inflammation, improving heart health, aiding blood sugar control, and much more.

Recently, studies have found that fasting may have benefits for your brain and mindset.

This article explains the link between fasting and a healthy mindset.

Does fasting help with a healthy mindset?

Research on the health benefits of fasting is still quite new but very exciting.

In particular, newer research suggests fasting may have benefits for your brain and mindset.

In mice studies, fasting appeared to have an anti-depressant-like effect and helped improve hormone levels of tryptophan and serotonin—two hormones that help lift your mood.1

Also, fasting helped improve blood flow to the brain, which may help with anxiety and depression.1

In adults, studies found that fasting appears to help reduce feelings of tension, anger, and confusion. Fasting also led to more positive emotions and an overall lift in mood—for example, many participants reported a greater sense of achievement and pride after intermittent fasting.2 3 4

Although this research is promising, scientists still aren't entirely sure why fasting appears to positively affect mood. More research will help us understand this link better.

Summary

Studies in animals and humans show that fasting appears to support a healthy mindset.

Calocurb

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Calocurb

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