Better breathing

I've done the keto diet in the past for weight loss and well-being. I truly appreciate the way Dr. Berg explains the inner workings in great detail. Recently, I started drinking kale smoothies and noticed a huge improvement in my breathing. I've suffered from asthma and it was well managed. But over the last two years, it has been a struggle. One doctor says it's COPD. Never smoked or had negative exposure to harmful toxins. I have also been doing intermittent fasting at 18/6. I've lost about ten to fifteen lbs over a month. Thanks again.