Are We at a Point Where We Really Do Need Supplements?

We would take eight oranges to get the nutrient density of one orange our grandparents would have eaten. The good news for any boms listening to vugetary concerns is average, things like grass fed liver and certain types of shell fish are relatively inexpensive sources of protein as well when you're talking about a family. So f you can figure out ways to incorporate them in your family's diet, this is a great way to up everybody's nutrient levels without going throgh a lot of budgetary expense. But i guess to start just, are we at a point where we actually do need supplements at this point?