By now you’ve probably heard of intermittent fasting, arguably the hottest health trend of the last couple years. It’s been heralded as not only a foolproof weight-loss method, but also a potential cure for things like high cholesterol, high blood pressure, poor sleep, insulin resistance, even cancer and Alzheimer’s disease. A recent study in The New England Journal of Medicine links fasting to “increased stress resistance, increased longevity and a decreased incidence of diseases, including cancer and obesity.”
Want to learn more? And maybe try it yourself? Here’s everything you need to know about intermittent fasting (which I’ll also refer to as “IF”), including some of my own experiences with it.
Most of us eat throughout the day, starting with breakfast when we wake up and perhaps ending with a dessert or snack after dinner. If you have breakfast at 7 a.m. and a final snack at 8 p.m., you’re consuming food for 13 hours; that’s your current “eating window.” The idea behind IF is simply to shorten that window — not necessarily to eat less (though of course that’s part of it), but to eat less often.
Excerpted from CNET