I have recently looked into the nutritional and health benefits of hemp, and they are quite astounding.
The problem lies in that the public perception of the whole of the genus of hemp plants, and there are several varieties, has been coloured by misuse and criminalisation of use.
In Uk there is a farm producing hemp oil - and you can now buy it in supermarkets labelled Good Oil.
It has to pass rigorous gov tests to ensure that it does not contain any mind altering substance. It is better for health than cod liver oil and has good protein content.
You can use it as a skin moisturiser too.
I am having 3 big bottles delivered from Sainsburys next week