Irish Food Safety Authority finds horse DNA in 10 out of 27 burgers it tested . The agency says the meat was sold to a restaurant called 'Meat and Potatoes' on April 1 last year but that no one had reported any illness or death from eating it. The agency finds 29 % of a burger from Tesco to be made of horsemeat . The Food Safety Authority of Ireland said Tuesday that 10 out of 27 hamburger products it analyzed in a study were found to contain horse DNA , and 23 of them tested positive for pig DNA . Tesco says it has withdrawn from sale all products from the supplier in question .
Irish Food Safety Authority finds horse DNA in 10 out of 27 burgers it tested . The agency says the meat was sold to a restaurant called 'Meat and Potatoes' on April 1 last year but that no one had reported any illness or death from eating it. The agency finds 29 % of a burger from Tesco to be made of horsemeat . Tesco says it has withdrawn from sale all products from the supplier in question .