PE Chapter 6
Energy Balance Equation
A body weight formula stating that when caloric intake equals caloric output, weight remains unchanged
Obesity
A chronic disease characterized by an excessively high amount of body fat
3,500
Each pound of fat represents ____________ calories.
Total daily calories
Evidence indicates that people who skip breakfast are hungrier later in the day and end up consuming more _________ than those who eat breakfast.
True
High impact activities are the most common cause of exercise related injuries.
150-200
If you exercised for 40 minutes at a vigorous intensity and burned 500 calories, approximately how many calories would come from fat?
Leptin
Let's the brain know when you are full
True
Obesity is more prevalent than poverty.
1,500
Under no circumstances should a person go on a diet that calls for a level of _______ calories or less
Decrease resting metabolic rate
Ver low calorie diets ___________
basal metabolic rate
lowest level of caloric intake necessary to sustain life
Calcium
A low carbohydrate intake most likely produces a loss of ___________
Tolerable weight
A realistic body weight that is close to the health fitness percent body fat standard
set point
Body weight and body fat percentage unique to each person that are regulated by genetic and environmental factors.
True
Cellulite is caused by the herniation of substances fat within fibrosis connective tissue.
2,675
Compute the EER fro a 25 year old who is 72 inches tall and weighs 175 pounds
Get more light exposure
Data have shown that people who ___________ early in the day have lower BMIs.
35
Data indicates that each additional pound of muscle tissue raises the BMR as much as ________ calories per day.,
Overweight
Excess body weight when compared to a given standard such as height or recommended percent body fat
Are nutritionally unbalanced
Fad diets typically
120
Ir you exercised for 30 minutes at a light intensity and burned 240 calories, approximately how many calories would come from fat?
A and C
Long term adherence to an LCHP diet can increase the risk of _______
Lean body mass
Nonfat component of the human body
30
Obesity has been established at a BMI of _______ or higher.
True
Obesity levels are established at a point at which excess body fat can lead to significant health problems.
Kidney
Obesity, it self, has been linked to nine different cancers, including
False
Overweight and obese are the same thing
False
Rapid weight loss occurs during LCHP diets because lean body mass increases.
7
Research indicates that individuals who are 30 or more pounds overweight during middle age (30 to 49 years of age) lose about _______ years of life.
A women's weight has a far greater influence on Sisters and girlfriends than on brothers or male friends
Research regarding obesity and social networks found that
False
Sleep deprivation has been shown to decrease gherlin levels and elevate lepton levels.
Ghrelin
Stimulates appetite
It helps maintain lean body mass
Strength training is critical to a weight loss program because
60
The Institute of Medicine of the National Academy of Sciences recommends that people trying to manage their weight accumulate _________ minutes of moderate - intensity physical activity most days of the week.
Estimated energy requirement
The average dietary Energy(caloric) intake that is predicted to maintain energy balance in a healthy adult of defined age, gender, weight, height, and level of physical activity, consistent with good health.
False
The higher the intensity of exercise, the higher the percentage of fat utilization as an energy source.
Ghrelin
The more _____ the body produces, the more you want to eat
Leptin
The more _______ the body produces, the less you want to eat
Protein
To minimize hunger pangs while dieting, you should costume sufficient, _________ with each meal.
Determine your EER
What is the first step when estimating your daily energy requirement?
Lunch
When a person is attempting to lose weight, a minimum of 50 percent of total daily calories should be consumed during ____________.
Reduce your standard dinner plate size
When planning to lose weight, which strategy will most likely help?
Running (7 min/mile)
Which activity has the hugest caloric expenditure?
Jogging
Which activity is most likely the best choice to offset the set point?
elliptical training (vigorous)
Which activity would burn the most calories during the recovery phase?
The Zone
Which diet is an example of a LCHP diet?
Tofu
Which food is considered high protein/low calorie?
Media
Who has the greatest influence on a person's perception of what constitutes deal body weight?
False
With many fad diets, a large amount of weight loss is in the form of fat.
False
You should weigh yourself at different times of the day to more effectively monitor your body weight.