protein
you want to be taking protein in in small amounts all through the day. you have an upper threshold amount you can deal with, in one go, and daily.
exceeding that is wasting that protein,. it'll go straight through you. ..small amounts in 5 or 6 sittings, so a little is constantly available for your body to use. aim at no more than 2g per Kg of bodyweight per day.
so if you're supposed to be consuming 140gm per day, ideally 35-40gm per sitting, spaced out evenly all day.