There are some excellent free online courses and I have come across one, starting today, on ‘Food as Medicine’ – run by Monash University. The course philosophy says:
“This course has been developed as a starting point for people interested in learning more about food, and how it may be used to support health. It is designed for members of the general public. We assume that you will have no prior knowledge about nutrition science and we have attempted to avoid using too many technical terms. If you already have a medical or nutrition background you may find that our content is not sufficiently detailed.”
It runs over the next 3 weeks and is worth checking out.