Another related source of information is The Big Fat Surprise by Nina Teicholz, Erin Bennett. It goes deep into pretty much every major nutritional study from 1

Another related source of information is The Big Fat Surprise by Nina Teicholz, Erin Bennett. It goes deep into pretty much every major nutritional study from 1950-2005 and shows a lot of how soybean and many other seed/vegetable oil was originally founded on poorly constructed studies and how there is likely much more harm from them. Highly recommended. It lines up well with this article.