Intermittent Fasting & Fasting Mimicking Diets

Summary:

In today’s world of constant eating and snacking, our bodies rarely get a break to shift from digesting to healing. Intermittent fasting (IF) and Fasting Mimicking Diets (FMDs) tap into our body’s natural repair systems — systems that only activate when we’re not eating.

What Is Intermittent Fasting?

Intermittent fasting simply means restricting the window of time during which you eat each day. One of the most common approaches is the 16:8 method — fasting for 16 hours and eating all meals within an 8-hour window.

When practiced consistently, IF helps:

This is not about starvation — it’s about giving your body time to switch from “store and grow” mode to “clean and repair” mode.

What Is a Fasting Mimicking Diet?

Developed by Dr. Valter Longo, the Fasting Mimicking Diet (FMD) is a 5-day protocol that provides nutrients while mimicking the metabolic effects of water-only fasting. The body thinks it’s fasting — triggering stem cell activation, immune regeneration, and metabolic resets — but you’re still eating small, specially formulated meals.

Clinical studies show that periodic use of FMD may:

Why Fasting Works

The body isn’t designed to be in a fed state 24/7. In fact, most of our cellular healing happens when we are not digesting. During fasting:

Caution for Women

While fasting offers powerful benefits, women should approach it differently. Fasting too aggressively — especially during childbearing years — can impact thyroid and reproductive hormones. It’s often best to start with gentle time-restricted eating (12:12 or 14:10) and to avoid extended fasting during the luteal phase of the cycle.

Tip: Always listen to your body. If fasting leaves you anxious, sleepless, or exhausted, it’s time to adjust your approach.