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US Obesity Statistics 2016

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Questions and Answers

What is the prevalence of obesity in non-Hispanic whites in the US in 2016?

35.7%

42.8%

37.9% (correct)

46.8%

Which age group had the highest prevalence of obesity in the US in 2016?

40-59yo

12-19yo

20-39yo (correct)

60+ yo

What is the main function of essential fat in the body?

Back-up energy source

Muscle: LBM

Storage fat for energy reserve

Cushions organs (correct)

Which type of fat distribution is associated with excess visceral adipose tissue (VAT)?

Android Signup and view all the answers

What is the primary mode of communication between the gut and brain?

Gut peptides (hormones) Signup and view all the answers

What percentage of total volume can adipocytes store fat up to?

95% Signup and view all the answers

Where is Ghrelin produced?

Fundus of the stomach Signup and view all the answers

What effect does Ghrelin have on hunger?

Stimulates hunger Signup and view all the answers

Which hormone promotes insulin secretion?

GLP-1 Signup and view all the answers

What effect does Adiponectin have on insulin sensitivity?

Improves insulin sensitivity Signup and view all the answers

What is the effect of Resistin on insulin action?

Interferes with insulin action Signup and view all the answers

Which factor is linked to lower leptin levels and higher ghrelin levels?

Shorter sleep duration Signup and view all the answers

What does cognitive dissonance refer to in the context of food intake?

Contradictory thoughts and beliefs about food and dieting Signup and view all the answers

Which hormone is known as the 'hunger hormone'?

Ghrelin Signup and view all the answers