Flair

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3662288/
(educational peer reviewed article written by doctors for doctors)

If a plant-based diet is so important, why have none of my medical care providers told me about this? Sadly, they may not know since they are taught nothing about nutrition in their formal training. Many are as likely to advise us whatever they have also read in magazines we see at check-out stands at the grocery store.