To recap, m_d wishes to see a comparison at the same protein+fat+carbs (normal non-junk food) vs. soylent. gnaritas objects. gwern supports m_d. gnaritas has

To recap, m_d wishes to see a comparison at the same protein+fat+carbs (normal non-junk food) vs. soylent. gnaritas objects. gwern supports m_d. gnaritas has an opportunity to qualify his objection, but chooses not to. (fwiw, I'm also extremely interested in all manner of "are there valuable yet-to-be-identified substances in real food" experiments.)