article_snippet: Meanwhile, urine that is frothy and foamy could be a warning sign someone is eating too much protein and needs to cut back, someone said.
article_snippet: Clear urine could be a sign of a ‘good hydrated person’, Dr Steele said.
article_snippet: Foaming or fizzing urine is usually a sign of too much protein in the diet, or a kidney problem .
highlights_snippet: Clear urine means a person is hydrated - or has had too much coffee .
  