Cabbage cross section yellow (left) and green (red circle on right). When choosing cabbage cut in half in the vegetable section of a supermarket, many consumers first look at the color of the cross section. In general, I think the darker the green, the fresher it will be. This is because there is a strong perception that the greener a vegetable is, the fresher it is. However, the story is a little different when it comes to cabbage. Experts say that cabbage with a light yellow interior is likely to be fresher...