#1
Which of the following is a macronutrient?
Protein
ExplanationProtein is a macronutrient crucial for muscle building and repair.
#2
What is the recommended daily intake of water for adults?
2 liters
ExplanationThe recommended daily water intake for adults is 2 liters to maintain hydration.
#3
What is the primary function of carbohydrates in the body?
Provide energy
ExplanationCarbohydrates are the body's primary source of energy.
#4
Which nutrient is essential for the formation and repair of body tissues?
Protein
ExplanationProtein is crucial for the formation and repair of body tissues, including muscles and organs.
#5
What is the main purpose of dietary fiber in the body?
To aid in digestion
ExplanationDietary fiber helps to promote regular bowel movements and maintain digestive health.
#6
Which of the following is a characteristic of a healthy diet?
Rich in fruits and vegetables
ExplanationA healthy diet is characterized by being rich in fruits and vegetables, providing essential nutrients and fiber.
#7
What does BMI stand for?
Body Mass Index
ExplanationBMI stands for Body Mass Index, a measure used to assess body weight relative to height.
#8
What is a common source of omega-3 fatty acids?
Salmon
ExplanationSalmon is a common source of omega-3 fatty acids, which are beneficial for heart health.
#9
Which of the following is a symptom of dehydration?
Excessive thirst
ExplanationExcessive thirst is a common symptom of dehydration, indicating the body's need for more fluids.
#10
What is the recommended maximum daily intake of sodium for adults?
2000 mg
ExplanationAdults should limit their daily sodium intake to 2000 mg or less to reduce the risk of high blood pressure and heart disease.
#11
Which of the following is NOT a benefit of regular exercise?
Increased risk of chronic diseases
ExplanationRegular exercise decreases the risk of chronic diseases such as heart disease and diabetes.
#12
What is the recommended amount of daily physical activity for adults?
30 minutes
ExplanationAdults should aim for at least 30 minutes of physical activity per day to maintain overall health.
#13
What is the importance of getting enough sleep for overall health?
It improves memory and concentration
ExplanationAdequate sleep is important for cognitive function, including memory and concentration.
#14
What is the main benefit of consuming probiotics?
They boost immunity
ExplanationProbiotics help to boost immunity by promoting the growth of beneficial bacteria in the gut.