Medical DHA License (Dubai)

Hi all, I have a Diploma in Nutrition and a Degree in BioMedical Sciences. I was wondering what it would take to be a practising Nutritionist (Not dietician) in Dubai. Do i have to have a Nutrition Degree?

Also what kind of jobs can I apply for with my BioMedical Degree? Most laboratory jobs here also need a DHA License. (which I'm not sure of requirements either). I read up on their website but it was extremely confusing and mostly on nursing.

I know this is a really specific field related question, Appreciate advice if anyone knows

Thanks!

Cheers,
Rachel