i take my coffee first thing black splenda and a dash of whole milk ( don't forget wobbles even with the 5:2 diet you don't have to do 500 on the dot ! sometimes i am at 550 or600 calls for the day and i had achieve same results more or less if you need yu coffee with sugar its not a big deal
7 AM - 8 am Coffee with a dash of milk but i don't count the cals for that
10 AM i have a plain whole grain toast usually the slice will average at 100 cals
noon lunch i eat a lot of veggies like cucumber slices salad also you can do a slice of Ham etc but my lunch will average about 150 cals or 200 cals
Dinner is usually a bowl of veggies soup or white chicken breast ( usually those average about 130 cals /150 cal and a type of veggies.
but I will said most of my fast day average 600 cals
My first week was really hard ...
but i did fast on Monday and thursday ( monday was easy as usually after the week end i always feel like i need to fast
! and thursday because you know on Friday you have to have a drink !!!
i did it for about 6 weeks the 5:2 and still do it here and there to check up my body when i hit a plateau