You are not doing your public any kind of service by saying sugar is not what's making people sick.
Read the book. It's been out since 1975. It just might boggle your mind. Sugar is not only non-nutritive, it's an anti-nutritive; it causes all kinds of depletions in the body. Psychiatry came about after the sugar pushing - among many other problems.
It's been in paperback for a LONG time; it won't cost ya much.
READ IT. I've been off of seed oils for a long time. Leaps and bounds finally started to occur when I gave up sugar.
Seed oils AND sugar MUST be given up entirely for one to have good health. Food is medicine. Whole food. Untampered-with food.