The first phase of tests concentrated on samples of minced beef products being checked for horse and pork DNA, while the second phase involved samples of beef-based ready meals.
The third phase will include products marketed or labelled as containing beef as a major ingredient, including;
- beef dripping
- stock cubes
- stewing steak
- ready meals which contain beef that is not minced
More top news
Emotional scenes outside Kings Cross as woman who lost her legs in the 7/7 attacks had an unexpected visit from the man who saved her life.
England's Lionesses have landed back in the UK with their heads held high
The Greeks have voted to reject the austerity terms demanded by eurozone creditors - so, what happens next?