What are the benefits of intermittent fasting?

A plate of Chinese homemade noodles and a clock (Credit: Getty Images)

Intermittent fasting offers several potential health benefits, including weight loss, improved heart health, and enhanced metabolic function. It helps reduce insulin resistance, which is a key factor in preventing type 2 diabetes, and can lead to lower blood sugar levels[2][4][5]. Additionally, fasting may promote autophagy, a process that recycles damaged cells, potentially lowering the risk of diseases like cancer and Alzheimer's[1][3][4].

Fasting may also improve brain function, increase the production of brain-derived neurotrophic factor (BDNF), and support muscle growth while promoting fat loss[3][5][6]. Overall, intermittent fasting is associated with various positive changes in hormones, cellular repair, and gene expression that contribute to overall health and longevity[4][5].

Follow Up Recommendations