in regards to food pills

I find this topic very interesting because I, like most people, really like food. I think that food pills, however, are something that we wouldn't be able to realize for a long time. For instance, there are many important characteristics that make up a fruit that humans can currently come no where near close enough to replicate and shrink down to a pill size. This reminds me of meal replacement shakes that are sold in GNCs and grocery stores that although may be a healthy addition to one's diet, should never be used solely as replacements of "real" food.