Washing fresh produce thoroughly in dilute solution of vinegar or bicarbonate of soda, and then rinsing in clean water will remove most potential contaminants, such as soil and surface residues.

• 使用稀释过的醋或小苏打水彻底地洗濯蔬菜,然后以清水冲洗,将会除去潜在的污染物,例如泥土和表面残留物。