Which of the following nutrients is a macronutrient?
Explanation: The correct answer is C) Protein. Macronutrients are nutrients required in large quantities by the body. They include carbohydrates, proteins, and fats. Protein is a macronutrient that is essential for growth, repair, and maintenance of body tissues.
Which of the following foods is a good source of dietary fiber?
Explanation: The correct answer is C) Spinach. Dietary fiber is a type of carbohydrate that is not digested by the body. It helps regulate bowel movements and promotes a healthy digestive system. Foods high in dietary fiber include fruits, vegetables, whole grains, and legumes.
Which of the following is a good source of omega-3 fatty acids?
Explanation: The correct answer is C) Salmon. Omega-3 fatty acids are a type of unsaturated fat that is beneficial for heart health and brain function. Fatty fish, such as salmon, sardines, and mackerel, are excellent sources of omega-3 fatty acids.
Which of the following vitamins is necessary for the absorption of calcium?
Explanation: The correct answer is B) Vitamin D. Vitamin D plays a crucial role in the absorption and utilization of calcium by the body. It helps maintain strong bones and teeth. Good sources of vitamin D include sunlight, fatty fish, fortified dairy products, and egg yolks.
What is the importance of drinking an adequate amount of water?
Explanation: The correct answer is D) All of the above. Drinking an adequate amount of water is essential for overall health and well-being. Water helps regulate body temperature, aids in digestion and nutrient absorption, and lubricates joints and cushions organs.