fasting

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

As expected, the body quickly shifted from burning glucose to burning fat within the first two to three days of fasting.

From Science Daily • May 17, 2026

Because of these risks, extended fasting should not be attempted without medical guidance, especially for people with diabetes, eating disorders, cardiovascular disease, or other chronic illnesses.

From Science Daily • May 17, 2026

Interest in fasting research has continued growing since the 2024 study was published.

From Science Daily • May 17, 2026

Research published in Nature Metabolism revealed that extended fasting sets off widespread biological changes throughout the body, including shifts linked to the brain, metabolism, and immune system.

From Science Daily • May 17, 2026

“My media fast lasted fifteen minutes before I forgot that I was fasting and checked my phone.”

From "A Deadly Wandering: A Mystery, a Landmark Investigation, and the Astonishing Science of Attention in the Digital Age" by Matt Richtel