Only 2 per cent of 268 salads checked at shops, cafés and fast-food chains had less than the 0.5g salt contained in a bag of Walkers crisps. 在商店,咖啡店和快餐连锁店的268种沙拉的检测中,只有2%的沙拉含盐量低于一袋沃克斯薯片的含盐量0.5克。 23. 39kb How you eat this versatile food...