Salt is sodium chloride. Therefore, washing fruits and vegetables with salt will make pesticides more stable. Fruits and vegetables should be washed with water first, then clean with water again by adding a little low gluten flour (or starch). This will remove the pesticides.
A test done in the Inspection Agency pointed out: salt compound will stabilize pesticides. It is better off to let the vegetables sit at room temperature for half a day, then rinse with water. The advertisement "Washing vegetables with salt is healthy" is incorrect.
A teacher at the Food Engineering Department said: salt makes pesticides more stable due to chemical bonds. Pesticide residues in vegetables will be locked in. Therefore, pesticides in vegetables should be removed by rinsing with water several times. Do not add salt to wash vegetables ......!
In one nutrition class, Professor of Medicine in Taipei (now also a hospital clinical dietitian), has strong criticism of the misleading ads and wonder why no one ever stop it. Disclosure of such inaccurate information happened quite often, but no action was taken to stop it.... She hopes the public can have accurate medical knowledge.
