Alternate-day fasting involves switching between a day of fasting (not eating) and a day of normal eating. Research suggests this approach may support weight loss and improve heart health. However, it ...

Does the research on alternate-day fasting back the hype? This article was reviewed by Brian Tanzer, nutritionist and Director of Scientific and Regulatory Affairs at The Vitamin Shoppe. Alternate-day ...

The 4:3 intermittent fasting approach requires you to eat normally for four days and fast for the other three days of the week. Jump to Key Takeaways. Basic intermittent fasting requires you to take ...

Intermittent fasting (IF) is a structured eating approach that focuses on the timing of when you eat. Research suggests that IF may support metabolic health, hormone balance, brain function, and ...

Share on Pinterest A new study found that a 4-week alternate-day fasting protocol showed significant reductions in body fat, but also muscle mass. Lumina/Stocksy Researchers report that alternate-day ...

Lindsey DeSoto, RD, is a nutrition writer, medical reviewer, and registered dietitian who helps clients improve their diet for health-related reasons. Her writing covers a variety of topics, including ...