For those wishing to delve a little deeper into LCHF, there are a series of lectures on youTube you will find of value. There is a nice mix of the technical biochemistry for those of that bent, but all will give reassurance to the layperson that controlling blood sugar is the key to curing, in many cases, T2 diabetes and that saturated fat is nothing to be afraid of.
The series of lectures are called 'Low Carb Down Under'. I suggest if you are serious about your health then you should subscribe. Here's the latest: