This is publicly available, but to understand Dr. Fung's entire thesis on obesity and Type 2 Diabetes (along with his entire destruction of the prevailing mainstream treatment protocols for T2D) in particular, it is necessary to read his book, "The Diabetes Code".
https://casereports.bmj.com/content/2018/bcr-2017-221854
I've been following the protocol from The Diabetes Code for about 2 months. Objectively: 10lbs lost, key metrics are improved, medications deleted and a Type 2/inflammation related vision ailment objectively healing. I guess I need to say, I have no association with this doctor, receive no monetary benefits. Prior to that, working with an endocrinologist, my stats were deteriorating and my symptoms worsening.