Yuck. If not rinsed properly, salad greens can carry a lot of dirt, sand, and other contaminants that you do not want to eat.

If you wash your greens or they have residual moisture ... notoriously fragile and flimsy ingredients such as herbs and salad greens may have been harvested as early as that morning. " ...

You might think that "pre­washed" and "triple-washed" salad greens sold in plastic clamshells or bags are squeaky clean. But our recent tests found room for improvement. No, we didn't find ...

Bagged salad greens, like fresh spinach and lettuce ... they should just take it upon themselves to just wash it themselves again. Narrator Though washing is no guarantee, it can significantly ...