Not true. That was thoroughly disproved over the last 10 years of studies. (Sugar and industrial seed oils are the real problem)
https://www.nih.gov/news-events/news-releases/news-womens-he...
http://www.drbriffa.com/2010/01/15/two-major-studies-conclud...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5437600/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4532752/
https://www.ncbi.nlm.nih.gov/pubmed/21118617
https://www.ncbi.nlm.nih.gov/pubmed/30084105
https://www.diabetes.co.uk/news/2017/apr/artery-clogging-sat...