#1
Which of the following is a known contributor to obesity?
Consumption of high-calorie foods
ExplanationHigh-calorie foods contribute to excess calorie intake, leading to weight gain and obesity.
#2
What is the term for the measure of an individual's weight in relation to height?
Body Mass Index (BMI)
ExplanationBody Mass Index (BMI) is a measure of body fat based on weight and height, used to classify weight status.
#3
Which of the following is not a common consequence of obesity?
Osteoporosis
ExplanationObesity is not typically associated with osteoporosis, which is more commonly linked to low body weight.
#4
Which of the following is a common environmental factor contributing to obesity?
Socioeconomic status
ExplanationSocioeconomic status influences access to healthy foods, opportunities for physical activity, and other factors contributing to obesity.
#5
What is the primary function of leptin in the body?
Suppressing appetite
ExplanationLeptin signals the brain to suppress appetite, helping regulate food intake and body weight.
#6
Which hormone is often referred to as the 'hunger hormone'?
Ghrelin
ExplanationGhrelin stimulates appetite and increases food intake, hence often called the 'hunger hormone.'
#7
What is the term for the excessive accumulation of fat in the body?
Obesity
ExplanationObesity is characterized by excessive fat accumulation in the body, leading to various health problems.
#8
What is the term for the condition where excessive fat accumulates around the abdomen?
Central obesity
ExplanationCentral obesity refers to the accumulation of fat around the abdomen and is linked to various health risks.
#9
Which of the following factors can contribute to childhood obesity?
All of the above
ExplanationGenetics, unhealthy diet, lack of physical activity, and environmental factors contribute to childhood obesity.
#10
What is the recommended minimum duration of moderate-intensity physical activity per week for adults to prevent obesity?
60 minutes
ExplanationEngaging in at least 60 minutes of moderate-intensity physical activity per week helps prevent obesity.
#11
Which psychological factor is associated with obesity?
All of the above
ExplanationPsychological factors such as stress, depression, and negative body image are associated with obesity.
#12
Which of the following is not a potential psychological consequence of obesity?
Decreased risk of depression
ExplanationObesity is associated with an increased risk of depression, not a decreased risk.