article_snippet: Consumer groups have said shoppers don't like the idea of Consumer groups meat having been washed in chemicals .
article_snippet: Consumer groups said there is also sound research showing shoppers do not like the idea of shoppers chicken being treated with an acid wash.
article_snippet: Research by Consumer groups
article_snippet: Which? in 2011 showed that 60 per cent of people were unlikely to buy chicken that had been sprayed or washed with a mild acid.
highlights_snippet: Consumer groups have also warned that shoppers don't like the idea .
  