fasting

Fasting is a great tool for so many things. You can use it to regulate food intake and lose body fat. Fasting can help you shift body composition, normalize your appetite, and gain control over your relationship to food. Many people report cognitive enhancements from fasting, and it’s a surefire way to speed up the...

For today’s edition of Dear Mark, I’m answering three questions taken from last week’s post on the power of pairing low-carb with fasting. First, do I have any advice for a woman who’s struggling to see results eating one meal a day? Second, how does low-carb interact with the different types of glucose tests you...

Research of the Week Blue-blocking glasses improve mania patients’ sleep quality. The human landscape of ancient Africa looked a lot different 3000 years ago. Without changing caloric intake, time-restricted eating improves metabolic health. Ramadan-style fasting (30 days of 14-hour fasts, from dawn to sunset) activates proteins related to cancer protection, glucose regulation, fat burning, cognitive function, and immune function. In...

Most of the low-carbers I know end up experimenting with intermittent fasting at some point in their journey, and most of the IFers I know end up drifting toward low-carb eating as time wears on. Why? Is it just a case of overlapping interests? Is it because when you stumble upon one big lie perpetrated by the...

It’s curious how not eating can spark so many questions and debates. A practice born out of necessity for our ancestors, fasting for long stretches happened when weather or circumstance hampered hunting and gathering, or for shorter periods while on the hunt or foraging. As food has become readily available and abundant in many countries, our...

A little while back, Mark posted an article about 14 scenarios in which intermittent fasting (IF) might be just the ticket. We got some requests for a follow-up about times when IF might not be advised. Mark has already written about cautions for women and athletes specifically. I’ll link those at the bottom. More generally, it’s...

‘Tis the season for consumption. Cookies, cakes, and pies abound. Feasts happen on a regular basis. Candy is given and received as gifts. And there are parties immeasurable—at work, with family, with friends—where calorie-dense, rewarding food is handed out, like, well, candy. The holiday season is a practice in overeating, and it can be very hard...