After a few smoothies with turmeric powder (lovely, I must say), I decided to buy the fresh root and give it a try. It is milder (well, I didn't use tons!) and fresher, with a different 'zing', a bit like fresh ginger.
For this smoothie I used a banana, some frozen mango, a kiwi gold (yellow kiwi), a piece of fresh turmeric root (peeled) and coconut water as a base. I was expecting the smoothie to be more yellow, of course not as yellow as with turmeric powder, but at least a bit more than what I got, so more cutting of roots and more 'experiments' are needed :-).