View: https://www.youtube.com/watch?v=qOj4rzSkqok
If you jump to around the 27m mark, he goes off on PUFA and how the AMA is going to have to revise its guidelines due to the new information about how damaging those fats are. Haha, never happened.
Other interesting highlights were his comments on dairy, calcium, and protein. Pritikin says that he only allows dairy on his diet to minimize complaints from people who feel too deprived or that the diet is too strange without it. But he is very against dairy and that adults should not consume it at all. He also believes we don't need much calcium at all. Lastly, he states that if your diet is comprised of more than 16% of its calories from protein then you will urinate out more calcium than you are taking in.
Worth a watch. Some of what he says aligns with Peat but quite a bit of it is at odds with Peat.