Nutritional Needs Answers

Fat in the body helps to protect vital organs.

Which of the following is NOT a function of the recommended dietary allowance (RDA)?A.to prevent nutrient deficiencies B.to reduce the risk of diseaseC.to meet nutritional needsD.to prevent nutrient overdoses

__________ contain all nine essential amino acids. A. Simple carbohydrates B. Incomplete proteins C. Complete proteins D. Complex carbohydrates Please select the best answer from the choices provided.

Carbohydrates are nutrients that supply the main energy source for the body, in the form of sugars.

What can be the cause of weakened muscle and kidney functioning? A. too little potassium B. too much potassium C. too little calcium D. too much calcium Please select the best answer from the choices provided.

What is the purpose of a diet and why do most people diet?

Where are the macronutrients located on a nutritional label? A. on the left B. on the top C. on the bottom D. on the right Please select the best answer from the choices provided.

A person's metabolism remains constant throughout life.

What percent of one’s daily caloric intake should come from carbohydrates? A. 10 - 35% B. 20 - 35% C. 45 - 65% D. 70 - 75% Please select the best answer from the choices provided.

The kidneys are paired structures that __________.A.transport urine to the bladderB.help in digestion of carbohydratesC.regulate salts, waters, and other mineralsD.absorb nutrients into the bloodstream

Like his parents, Thomas is short, stocky, and heavyset. Although he exercises regularly and eats a well-balanced meal, his body composition stays the same. Explain what factor is most likely affecting his body composition.

When doctors talk about an individual's body composition, they are talking solely about the fat components of the human body.

Which of the following BEST represent a good plan for decreasing your BMI? A.measure your BMI; start a program that allows you to eat less and exercise more; reward yourself with your favorite dessert after reaching your goal B.measure your BMI; set goals; record your progress in a journal; when you reach a goal, give yourself a sensible rewardC.plan a workout that gives your plenty of cardiovascular exercise; when your reach your weight loss goal, eat your favorite high-calorie foodD.skip breakfast to lower your calorie intake until you reach your goal; reward yourself with a new toy

Compare and contrast the health-related problems that severely underweight and overweight people might face.

To apply the FITT principles to eating habits we use __________. A.fitness level of the person, intentions (weight loss or weight gain), types of food eaten, and time of day that food is consumedB.filling the stomach, ingesting healthy foods, tracking progress, and talking it over with a professionalC.frequency of eating, intensity of calories contained in foods, times a day that you eat, and types of food you eatD.finding healthy foods you like, intensity of the foods on your plate, temperature of the foods eaten, and tracking your progress