MORE than 90 per cent of pizzas sold by takeaway chains and supermarkets contain levels of salt so high they are a danger to health, a report has found. A survey of salt levels in 115 takeaway pizzas produced by Pizza Hut, Domino’s and Eagle Boys found more than two-thirds contained double the daily recommended amount of salt for an adult. The pizza with the highest sodium was Pizza Hut’s BBQ Meat Lovers, which contained 13 grams of salt - 327 per cent of an adult’s recommended daily amount.