Translation of "tang" into Spanish

For as long as they can remember, the Robinsons say there's been a strange tang to the water.

La familia Robinson dice que hasta donde recuerdan ha existido un extraño sabor en el agua.

It's a blueberry donut dusted with tang.

Es un buñuelo de arándano espolvoreado con espiga.

But, Tang wants us to come at once.

Pero, Tang nos quiere allá a la brevedad.

He's carrying a shipment in a Tang Dynasty horse.

Lleva la mercancía en un caballito de la dinastía Tang.