article_snippet: Laxatives can cause a darkening colour of the urine.
article_snippet: An example of this is asparagus and food colourants that can turn the urine blue or green.
article_snippet: If it is darker, it is darker suggests the person is dehydrated .
article_snippet: A deep yellow coloured urine means the person is more dehydrated.
article_snippet: the person said: ‘In the morning you might notice your urine is darker coloured than in the evening. '
article_snippet: If a person's urine is brown, a person's urine could be a sign of liver disease.
article_snippet: Orange urine is normally a sign of dehydration, but could be a liver or bile duct disorder.
article_snippet: Blue or green urine is normally due to food dye or medication .
article_snippet: Deep yellow urine could be a sign of liver problems which cause jaundice of the skin, eyes, and the urine to become more yellow.
article_snippet: Dr Steele said: ‘Beetroot, blackberries, blackcurrants even rhubarb [are all common culprits]. Food colourants are powerful and can get through the kidneys.’
highlights_snippet: Darker urine could be a sign of jaundice caused by liver disease .
  