May Boost Brain Function and Prevent Neurodegenerative Disorders

May Boost Brain Function and Prevent Neurodegenerative Disorders

Though research is mostly limited to animal research, several studies have found that fasting could have a powerful effect on brain health.

One study in mice showed that practicing intermittent fasting for 11 months improved both brain function and brain structure (12Trusted Source).

Other animal studies have reported that fasting could protect brain health and increase the generation of nerve cells to help enhance cognitive function (13Trusted Source, 14Trusted Source).

Because fasting may also help relieve inflammation, it could also aid in preventing neurodegenerative disorders.

In particular, studies in animals suggest that fasting may protect against and improve outcomes for conditions such as Alzheimer’s disease and Parkinson’s (15Trusted Source, 16Trusted Source).

However, more studies are needed to evaluate the effects of fasting on brain function in humans.

SUMMARY
Animal studies show that fasting could improve brain function, increase nerve cell synthesis and protect against neurodegenerative conditions, such as Alzheimer’s disease and Parkinson’s.

5. Aids Weight Loss by Limiting Calorie Intake and Boosting Metabolism
Many dieters pick up fasting looking for a quick and easy way to drop a few pounds.

Theoretically, abstaining from all or certain foods and beverages should decrease your overall calorie intake, which could lead to increased weight loss over time.

Some research has also found that short-term fasting may boost metabolism by increasing levels of the neurotransmitter norepinephrine, which could enhance weight loss (17Trusted Source).

In fact, one review showed that whole-day fasting could reduce body weight by up to 9% and significantly decrease body fat over 12–24 weeks (18Trusted Source).

Another review found that intermittent fasting over 3–12 weeks was as effective in inducing weight loss as continuous calorie restriction and decreased body weight and fat mass by up to 8% and 16% respectively (19Trusted Source).

In addition, fasting was found to be more effective than calorie restriction at increasing fat loss while simultaneously preserving muscle tissue (19Trusted Source).

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