6 Questions
Which nutrient is essential for the growth and repair of body tissues?
Protein
Which nutrient is the body's main source of energy?
Carbohydrates
Which nutrient aids in the absorption of fat-soluble vitamins?
Fat
What are the three main types of macronutrients and what are their primary functions in the human body?
The three main types of macronutrients are carbohydrates, proteins, and fats. Carbohydrates are the body's main source of energy, proteins are essential for the growth and repair of body tissues, and fats aid in the absorption of fat-soluble vitamins.
How does the body utilize micronutrients, and why are they important in human nutrition?
Micronutrients are utilized by the body for various physiological and biochemical functions such as enzyme reactions, immune system support, and nutrient transport. They are important in human nutrition because they are essential for maintaining overall health and preventing deficiencies.
Explain the concept of 'nutrient density' and its significance in making healthy food choices.
Nutrient density refers to the amount of nutrients (vitamins, minerals, and other beneficial compounds) in a food relative to its energy (calorie) content. It is significant in making healthy food choices because it helps individuals select foods that provide a higher concentration of essential nutrients with fewer calories.
Test your knowledge about essential nutrients and their roles in human nutrition with this quiz. Identify the main source of energy for the body, the nutrient crucial for the growth and repair of body tissues, and the nutrient aiding in the absorption of fat-soluble vitamins.
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