Whole leaves attached to the butt of the lettuce will keep much longer than broken, chopped and washed leaves. Store most lettuces loosely wrapped in a plastic bag in the salad drawer of the ...

especially when it comes to washing lettuce. You may figure that with iceberg salad, the leaves are already so tightly packed, why bother washing each and every single one? However, it is better ...

Smith Faculty of Agriculture, Food, and Environment at The Hebrew University of Jerusalem has developed a new variety of lettuce with significantly ... than targeting a single nutrient.