One doctors opinion based on the research he follows. Dr Jason Fung. One of the doctors my wife and I followed early on when we decided to go low carb over 6 years ago. Haven't listened to him as much lately but have read a couple of his books in years past (well, actually listened to them on Audible).

https://www.youtube.com/watch?v=LOayrn_0jU0#mce_temp_url#