Exam3

What is the definition of nutrition? Fill in the blank: Nutrition is the process by which the body metabolizes food for ________, growth, maintenance, and repair.

• energy

• color

• temperature

• sound

Malnutrition results from ________ or ________ nutrient intake. Fill in the blanks.

• insufficient; imbalanced

• excessive; balanced

• adequate; excessive

• balanced; sufficient

Which of the following is NOT an at-risk population for malnutrition?

• A) Older adults

• B) Homeless individuals

• C) Professional athletes

• D) Low-income children

Overnutrition can lead to obesity.

• True

• False

Which nutrient is a quick energy source?

• Carbohydrates

• Proteins

• Fats

Which of the following is a source of proteins?

• Grains

• Meat

• Oils

Fill in the blank: Saturated fats are found in ________ products and contribute to heart disease.

• animal

• plant

• mineral

• synthetic

Fill in the blank: Unsaturated fats are a ________-based, healthier option.

• plant

• animal

• mineral

• synthetic

Which vitamins are fat-soluble and what are their roles?

• Vitamins A, D, E, K are fat-soluble and their roles include supporting metabolism, immunity, and clotting.

• Vitamins B and C are fat-soluble and their roles include supporting vision and bone health.

• Vitamins A, B, C, D are fat-soluble and their roles include only energy production.

• Vitamins E and K are water-soluble and their roles include only digestion.

Which vitamins are water-soluble and what are their sources?

• B-complex and C are water-soluble vitamins, and their sources include fruits, vegetables, and dairy.

• A, D, E, and K are water-soluble vitamins, and their sources include meat and oils.

• Only vitamin D is water-soluble, and its source is sunlight.

• Vitamin K is water-soluble, and its sources are fish and poultry.