great stuff @Paz5 late to the party as always. I dont think alcohol qualifies in anyway as a macronutrient. its not present in the majority foods and on its own offers not nutritional value. I think its also worth talking further about amino acids, essential versus non essential especially for the purist vegans. Good and bad cholesterol deserve a mention as well especially good cholesterol and its role in cellular membrane formation and maintenance and the production of hormones. keep up the good works. ps on spread.