Fasting/Ketosis
Full Video Course from Dr. Jason Fung - You can watch the first two videos without registering (I have pasted below). Then you can watch the rest if you sign up for a free trial.
5 minutes - Intermittent Fasting Video Course - Part 1
4 minutes - Intermittent Fasting Video Course - Part 2
36 minutes - Lengthier discussion of the "Two-Compartment Problem"
Autophagy
3 minutes - Visual explanation of Autophagy
3 minutes - WSJ overview of Yoshinori Ohsumi's autophagy research
13 minutes - Dr. Boz explains autophagy fasting
61 minutes - Actual Nobel lecture by Yoshinori Ohsumi explaining his work