@AnimalMuppet - I think he means that "too much" is un-bounded, and since anything will kill you in quantity (oxygen, sugar, whatever), it loses its meaning. T

@AnimalMuppet - I think he means that "too much" is un-bounded, and since anything will kill you in quantity (oxygen, sugar, whatever), it loses its meaning. The nuance required for an actionable claim sounds more like "more than x but less than y based on metabolic factors a, b, and c is the healthy range". This is difficult to construct based on existing research, thus we need to learn more before making blanket statements.