What is Intermittent Fasting or IF? You may have heard or read the term at some time or another and are wondering what the hell it is? I know I had been. I fast weekly typically anyway but didn’t know that term was what was used to describe it and various other ways of fasting.
My research led me to the Internets and I found a few interesting resources that explore it in detail. The first was a website called The IF Life and page on their site called Intermittent Fasting 101.
The definition and benefits of IF as laid out by the site are as follows:
What is Intermittent Fasting (IF)?
For those that may not be familiar to the term, intermittent fasting is just taking “intermittent” times of fasting (no food) and working them into your lifestyle. This can be either daily or a couple times a week (will get into that more below).
From what I have read/learned from years of independent research on reduced calorie intake (CR) and IF (**studies listed at end), the conclusions are that using short-term calorie restriction/fastingmay be effective when it comes to:
- Reducing blood glucose and insulin levels (improving the state of the overall glucose metabolism)
- Increasing fatty acid oxidation with increased FFAs (through increasing lipolysis hormones GH, glucagon and adrenaline)
- Sparing and preserving muscle tissue (lean mass)
- Increasing various health factors (lower inflammation, lower blood pressure, reduced oxidative stress, increased protection against neuro-degenerative diseases, and more)
- Keeping the metabolism strong/healthy (as eating more meals does not “speed up” your metabolism)
There are also a multitude of lifestyle benefits such as not being a slave to eating all day long (like modern “diets” seem to preach), having more natural daily energy/focus, and even just learning how to enjoy eatingonce again (with good foods and friends).
Overall it can be a simple eating lifestyle that can not only help you lose weight, but more importantly let you relax and provide relief from obsessing about food or “diets” all day.