Day 4 of my 7-Day Fasting Challenge is winding down, and I am a bundle of energy. I’ve been running around my house going from chore to chore for about 10 hours. I took a “quick” break for social media and 30 minutes later I start crashing.

No problem.

I just moved to the next project. BAM! Energy levels come roaring back.

As for hunger, well, I’m just have no interest in food. Oh sure there were a few small rumbles, but they went a way as fast as they came. Heck, I was working in my kitchen about 5 feet from my refrigerator and I had no urge to eat.

My hunger is just gone. Sweet!

Checking Ketosis
Right before bed I decided to test my ketone levels. I just had too. I used two different strips — one I got from CVS and another that was sent to me by One Health to test. I’ll do a review of One Health’s ketone strips next week. However, I say they have one immediate advantage over the ones I currently use — length! When you have to pass the sticks through a urine stream, having a long stick is awesome.

Anyway, last night the strips showed that I was excreting trace amounts of ketones. By morning the strips showed I was releasing small amounts (1.5 mmol/L). A few hours later the amount increased to “moderate” levels or 4.0 mmol/L.

Using Ketosis To Protect Cells
So I am fat burning mode and loving it. The added benefit is that ketones protect our cells from cancer. In his presentation at the 2017 Low Carb Down Under conference, Dr. Gary Fettke talks about how things like protein and fatty acids serve as building blocks for cancer (glucose is the fuel), but are not readily available. So Cancer basically poaches them from nearby cells.

That’s where ketones come in. When you are burning fat for fuel instead of glucose, the ketone bodies act to protect healthy cells. So not only does it stop cancer from stealing from healthy cells, ketones also starves cancer cells. Pretty Awesome.

Check out the video for yourself.