'Snacking' is close, perhaps you mean 'down-sizing'...
No its not just eat a small portion of it.
A pat of butter.
The first portion of the small intestine is a small curved portion called "duodenum".
Mesentery
Gnomes typically eat a proportion equal to a small dog's portion plus a medium dog's portion divided by two.
No it not but if you eat a small portion of it less then half of it
They are called "tapas". Tapas means small plate.
In your small intestine, a portion called the duodenum.
yes be sure to eat a small portion if you want to loose wieght.
first quarter
The terminal portion of the small intestine is called the ileum. It connects to the large intestine at the ileocecal valve.
An appetizer is a small portion of a food or drink served before or at the beginning of a meal to stimulate the desire to eat.