Human Nutrition Essentials Quiz

Fiber

Water

Protein (correct)

Fat

Protein

Carbohydrates (correct)

Minerals

Vitamins

Iron

Fiber

Calcium

Fat (correct)

<p>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.</p> Signup and view all the answers

<p>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.</p> Signup and view all the answers

<p>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.</p> Signup and view all the answers