Fist-sized portions? That's Posh Spice wisdom, isn't it?
*Cue orange leathery bag of bones* 
The stomach is elastic, if you need reminding. As for carbs,
polished white rice and white bread get digested quite easily and
have little nutritional value. Eating less of that makes you less
sleeping after lunch as well, or so I read.
And with regards to the topic, it's true of the siew yok, duck
and chicken (with chicken rice) portions these days...they're so
thin or bony and you have lots of rice left once the meat is
eaten.
I'm okay if the portions shrink a bit while the price stays the
same, so that I have options when I'm skint, but please maintain
the quality!
is it? I didn't know posh spice said that.. I only dunno heard
from where..
it is elastic.. the stomach.. but it's like a rubber bag.. if
you stretch too much, it'll not go back to the small size.. :(
don't overeat is the best.. and it's true! eating chicken rice will
make u sleepy after lunch! I tested and proven with my colleague..
lol..