Soylent 2.0 vs conventional diet environmental impact?

Does anyone have an idea of how a Soylent 2.0 diet would compare to a conventional diet (lets say mostly cooking in, some eating out) in terms of resource usage, energy usage and waste? I'm worried that Soylent 2.0 may be significantly more wasteful considering the extra weight of pre-added water that must be transported & the energy cost of manufacturing and recycling the plastic bottles.