Question

High-fat foods stimulate the appetite mostly because they ____.​

Answer 1

Out of the following given choices;

a.       are satiating b. are flavorful c. suppress salivary gland secretion d. trigger the release of oxyntomodulin e. increase secretion of endorphins.

The answer is B. The chemical structure of fats greatly dissolve and concentrate food odor hence induce more the odor and taste chemoreceptors. Fats also enable well the distribution of salts and seasoning in food.  This makes food high in fats smell and tastes well. This causes an increase of appetite.