Algo de al/la

Hola Emanuel

It would sound awkard to say "algo de la bebida", probably because bebida (drink) is generally considered a countable noun (una bebida, dos bebidas...) You could use an infinitve for example:

Or, if we consider the noun "bebida" an uncountable noun (as in drinks in general) you could say "algo de bebida" without "la":

I hope this helps,

Inma