i don't think u can insult someone and finish the insult with the correction of parsley looking like coriander. there's no bite to that insult. looks like more of a regular comment to me
you can consume more juice and the vitamins are in the juice if you eat fibre then you fill up too quickly so more juice = more vitamins more fibre = get full quicker = less vitamins he got his fibre from the quinoa anyways