Chapter 8 & 9 - Energy Balance and Body compesition

Question 1

Portions of Energy output

Answer 1

• 10% thermic effect of food
• 30-50% physical activity > this is the most variable component
• 50-65% basal metabolism

Question 2

Basal metabolism

Answer 2

energy needed to maintain life when a body is at complete rest after a 12 hour fast

Question 3

Basal metabolic rate

Answer 3

• rate at which body spends energy for maintenance activities
• there are many factors to consider

Question 4

Thermic effect on food

Answer 4

-estimate of energy required to process fodd

Question 5

Adaptive thermogenesis

Answer 5

-energy expended when a person must adapt to dramatic changes in circumstances

Question 6

Apple shape

Answer 6

• carry weight in upper body
• more common in women
• associated with heard disease, stroke, and diabetes

Question 7

Pear shape

Answer 7

• carry weight in lower body
• more common in women
• no chronic disease

Question 8

What are the health risks of obesity

Answer 8

• Heart disease
• Type 2 diabetes
• HTN
• stroke
• some cancers
• osteoarthritis
• gall bladder disease
• sleep apnea
• nonalcoholic fatty liver disease