Preparing Lettuce for Storage. Before storing a lettuce head, be sure to remove any damaged or wilted leaves, as they contain ...

McDonald’s has had its fair share of iconic menu items and marketing campaigns. However, there is one particular product that ...

Packaging Helps Extend The Shelf Life Of Some ... that adjusting the oxygen-to-carbon dioxide ratio inside a bag of lettuce will help it stay fresh for longer. How does this happen?