Obesity week 4

Question 1

How many Americans are overweight? Obese?

Answer 1

2/3 overweight, 1/3 obese

Question 2

List health risks of obesity.

Answer 2

Question 3

Explain the causes of obesity.

Answer 3

What are the causes of obesity?

Biology

• Genetics (70% of variance)—confer the potential for obesity (same as height)
• Obesity in one parent more than doubles the risk
• Age of onset
• Weight loss history/weight cycling

Behavior

• Exposure to “toxic” environment
• Excessive caloric intake (and BED)
• Reduced physical activity

Question 4

What are the 3 types of professional treatments for obesity?

Answer 4

Question 5

What is the most effective treatment for maintenance of weight loss?

Answer 5

Question 6

Answer 6