What is one possible explanation for the increase in obesity among Americans over the past 40 years?
A) fewer meals eaten outside the home
B) less time spent in sedentary work
C) lower consumption of fast food
D) increased portion sizes

Question

Quizplus · Accepted Answer

Increased portion sizes contribute to higher calorie intake, which can lead to obesity. Over the past 40 years, portion sizes in restaurants and packaged foods have grown significantly, aligning with the rise in obesity rates.

What Is One Possible Explanation for the Increase in Obesity