Dr Michael Colgan states that cooked fat is the key raiser of DHT and that anyone wishing to lower DHT should avoid animal fat. It is also known that humans are given the genes to have a healthy head of hair until we die. So it is obviously somehting that we are doing wrong. Pre-war Japanese people had rarely any baldness, and now US Japanese are balding. Its got to be bad fats pushing DHT up. Bad fats also cause Acne. So anyone wishing to regrow hair should avoid cooked fat like the plague but at the same time eat healthy uncooked fats such as flax/olive oil. Thoughts?