Diet-Induced Thermogenesis is Highest After Ingestion Of

Question

Diet-induced thermogenesis is highest after ingestion of
A) spicy foods, like jalapeno peppers.
B) fats.
C) proteins.
D) carbohydrates.

Accepted Answer

Diet-induced thermogenesis is the increase in metabolic rate after consuming food. It is highest after ingestion of proteins because protein has a higher thermic effect compared to carbohydrates and fats. This means that the body expends more energy breaking down and utilizing protein compared to other macronutrients, resulting in a higher increase in metabolic rate. Spicy foods and fats may slightly increase thermogenesis, but not as much as protein.