The thermic effect of protein is as high as 35 percent, which translates into 35 percent of burned protein
calories during the digestion process.
You see, when all foods gets digested, your body actually burns
calories during that digestion process.
Not exact matches
For example, a 100 -
calorie chicken breast requires 30
calories to be
processed during digestion.
As expected, protein is the winner of this race — 20 - 30 % of total
calories from protein get burned
during the
digestion process, so this macronutrient takes the most energy to digest.
These are great foods because of their nutritional value to your body and their
calories are used up
during the
digestion process.
For example, if you eat 200
calories worth of protein, your body will use 20 - 35 % of them in
digestion, whereas if you get them from fat, only 5 - 10 % of them will be used up
during digestive
processes.
B) Increase the number of
calories that are burned as heat energy
during the
process of
digestion, otherwise known as the «thermic effect of food» or «TEF» for short.