Which Of The Following Best Describes Dr. Barry Sears Zone Diet?
A. a flexible diet that can be tailored to meet the specific needs of each individual
B. a high-fat, low-carbohydrate diet that is not suitable for everyone
C. a low-fat, high-carbohydrate diet that is not suitable for everyone
The Zone Diet is a high-fat, low-carbohydrate diet designed to help followers maintain a healthy weight and improve their overall health. While this diet may be suitable for some people, it is not appropriate for everyone.
Those with diabetes or other metabolic conditions should consult their doctor before starting the Zone Diet. Additionally, this diet is not recommended for pregnant women or breastfeeding.
At rest, the body’s fuel source is primarily:
The fuel source at rest is predominantly carbohydrates but can be protein during more extended periods of fasting or starvation. The primary fuel source used during exercise depends on the intensity and duration of the activity and other factors, including genetics, gender, body weight, medications, training regimen, fueling strategy, etc.
Which of the following statements about eating disorders is false?
A. eating disorders involve an obsession with food and weight that causes distress to an individual’s life
B. anxiety disorders are the most common mental health disorder associated with eating disorders
C. people who have eating disorders typically avoid consuming foods that contain calories or excessive amounts of sugar
Eating disorders do not involve an obsession with food and weight but rather body shape and size. Anxiety disorders are the most common mental health disorder associated with eating disorders, followed by mood disorders.
People who have eating disorders typically avoid consuming foods that contain calories or excessive amounts of sugar, but this is not always the case. Some people with eating disorders may overconsume sugary foods or beverages to gain weight.
The primary way the body loses heat is through Quizlet:-Radiation or the act of losing heat to the environment through electromagnetic waves.
Once your body starts cooling down, it begins to shiver…this is…Quizlet:-shivering keeps you warm by increasing muscle activity which generates more Quizlet:-heat.
If your body doesn’t have fuel, it turns to food for energy. Your body breaks down glycogen into glucose (blood sugar) – this process is called glycolysis …and this power/energy makes up 90% of the chemical reactions in the human body Quizlet:- with 10% coming from fats and proteins…to make ATP (the primary form of energy used by cells). Then you start Quizlet:-Digestion; this is where enzymes are released into your Quizlet:-mouth, stomach, intestines to break down the food particles.
in which of the following events would carbohydrate loading not be beneficial:
A. A marathon race
B. A soccer game that goes into overtime
C. A weight-lifting competition
Carbohydrate loading would not be beneficial in a weight-lifting competition because the body needs protein to build muscle, and carbohydrates are a source of energy for the body. Carbohydrates are healthy in long-distance running events and other endurance sports because they provide sustained energy over some time. In short-duration, high-intensity sports such as soccer or basketball, carbohydrate loading may not be necessary since the athlete will rely more on anaerobic energy sources.
Your body also needs fluids to function correctly and help regulate your body’s temperature. When dehydrated, your body has a more challenging time regulating its core temperature. This can lead to heat exhaustion or even death in extreme cases. It would be best to drink plenty of fluids before, during, and after physical activity to stay hydrated.
which of the following is traditionally used to evaluate the level of intensity of aerobic exercise:
A. heart rate
B. blood lactate concentration
RPE, or rate of perceived exertion, is used to evaluate the intensity of aerobic activity. Heart rate measures are not used in isolation to determine the power level because they can be influenced by other factors such as dehydration or medication use.
Blood lactate concentration does provide an estimate for energy expenditure. Still, it should only be used when testing during and immediately after exercise and not for evaluating overall activity levels before physical activity has begun.