Zobo drinks and benefits

What are the benefits of ZOBO drink?

I get this question a lot and would really love to give a detailed feedback but I don’t have all the answers.
So I would be throwing the question back at you.

What are the benefits of ZOBO drink?

I mean, aside the fact that it is so delicious and cheap?

I have a detailed Recipe for how to make NIGERIAN ZOBO already but that is beside the matter at hand, We just want to learn about the health benefits of Zobo drink.

Where are the professional chefs, the nutritionists, food lovers and zobo makers, I would love to read your comment below.

Thanks.