PUBH121: Chapter 10: Nutrition Basics

Fats in the diet do which of the following? (Choose every correct answer.)

- help in the absorption of fat-soluble vitamins - add flavor and texture to food

For which level of caloric intake do the Daily Values represent appropriate levels of nutrients?

-2,000 calories per day

Which of the following are fat-soluble vitamins?

-A -K

Which of the following statements about food irradiation are true?

-Consumers are at least initially skeptical and resistant to irradiated foods. -It has been endorsed by such organizations as the American Medical Association and the World Health Organization.

Match the following tools and their respective descriptions.

-Dietary Reference Intakes :standards for nutrient intake designed to prevent nutritional deficiencies -Dietary Guidelines for Americans :guidelines designed to promote health through diet and physical activity correct toggle button -MyPlate :a food guidance system to help people apply the DGAs to their own diets.

Which of the following statements is true about fiber in the human digestive system?

-Fiber facilitates elimination of waste from the intestines.

Which of the following are the three healthy eating patterned highlighted in the Dietary Guidelines?

-Healthy Vegetarian Pattern -Healthy U.S.-Style Pattern -Healthy Mediterranean-Style Pattern

Why is it important to consult a doctor before taking supplements?

-Large doses of supplements may affect absorption of some minerals. -Some vitamins and minerals are dangerous when taken in excess.

Which of the following is a major role of fats?

-Storing energy

Which of the following should older adults focus on in terms of nutritional requirements?

-They should focus on eating nutrient-dense foods. -They don't need as much energy intake because they tend to become less active.

Substances are added to food intentionally to

-alter their appearance. -maintain nutritional quality. -help in processing.

Packaged food labels in the United States must show which of the following?

-amount of fat, saturated fat, and trans fat in each serving -serving sizes -amount of dietary fiber

To reduce exposure to mercury, nursing mothers should do which of the following? (Choose every correct answer.)

-avoid eating swordfish -limit the consumption of albacore tuna

Which of the following are among the most widely used additives to foods in the United States?

-baking soda -sugar -corn syrup

Water is important to the body because it is a major ingredient in

-blood

It is important to consult your doctor before taking supplements because large doses

-can cause health problems.

are essential nutrients the human body uses primarily for energy.

-carbohydrates

Which of the following factors promote the production of free radicals?

-cigarette smoke -radiation -exhaust fumes

Meat, fish, and poultry are considered sources of

-complete protein

Which of the following are common symptoms of food allergies? (Choose every correct answer.)

-cramps -hives -swollen tongue

What are the nondigestible carbohydrates found in food from plants called?

-dietary fiber

Daily Value standards exist for which of the following?

-dietary fiber -carbohydrates -fats

Which of the following are macronutrients?

-fats -carbohydrates -proteins

Which of the following are common reasons for adopting a vegetarian diet? (Select all that apply.)

-financial considerations -religious reasons -ethical reasons -concern for the environment

To meet their nutritional requirements, older adults should eat foods that

-have fewer calories -contain vitamin B-12. -are rich in calcium and vitamin D.

Certain types of fish can pose a health risk due to possible contamination with

-mercury.

Inorganic compounds called (space) are needed in small amounts for the regulation, growth, and maintenance of body tissues.

-minerals

Which of the following are examples of incomplete proteins?

-nuts -legumes

To be certified as organic, foods must be produced and handled under strict guidelines that limit the use of

-pesticides -genetic engineering -nonorganic ingredients -antibiotics -hormones

Which of the following groups are at higher risk for developing complications from foodborne illness?

-pregnant women -children -the elderly

Free radicals are chemically unstable molecules that react with which of the following?

-proteins -DNA

Which of the following are Macronutrients?

-proteins -carbohydrates -fats

Irradiation is important in food processing because it

-reduces spoilage. -extends shelf life. -kills potentially harmful pathogens.

The body needs minerals for

-releasing energy. -regulation of body functions. -growth and maintenance of body tissues.

The two basic classifications of carbohydrates are

-simple -complex

Water assists the body in which of the following functions? (Choose every correct answer.)

-temperature regulation -digestion -absorption of food

Food labels on processed foods in the United States must indicate

-the serving size for the food.

Which of the following are micronutrients?

-vitamins -minerals

Which two of the following are basic classifications of vitamins?

-water soluble vitamins -fat soluble vitamins

According to MyPlate, the dairy group includes which of the following foods? (Choose every correct answer.)

-yogurt -cheese -milk

A product labeled as "organic" must contain ______ organic ingredients.

95%

To apply the daily food intake patterns in the Dietary Guidelines for Americans, an individual should make use of

MyPlate

Which of the following dietary recommendations for dairy foods is correct?

Switch to fat-free or low-fat milk to reduce energy intake.

What is the physical reaction that includes a possibly life-threatening narrowing of airways and lowered blood pressure?

anaphylaxis

Vegetarian diets are relatively low in

cholesterol

The Healthy Mediterranean-Style Pattern incorporates more fruit and ______ than the Healthy U.S.-Style Pattern.

seafood

Which of the following groups is most at risk for developing severe complications from foodborne illnesses?

senior citizens