DHN 201 - Exam 1

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Which of the following standards can help you compare nutritional contents of packages foods to make more healthful choices?

%DVs

The label on a bag of salt-free pretzels indicated that the chips are "low fats" this means the pretzels provide _____ Grams of fat or less per serving

3

Foods that are "high fiber" supply _____ or more of fiber per serving

5 grams

According to MyPlate, fruits and vegetables should account for about, _____ of the food on a persons plate

50% or one half

Which of the follwing sources of oils would e recommended as part of a healthy diet?

Avocado

Which of the following foods is naturally a rich source of phytochemicals?

Blueberries

Which of the following statements is true?

D. Nutrient-deficiency diseases develop when diets lack essential nutrients

Which of the following is a micronutrient?

Iron

Which of the following is a macronutrient?

Protein

Which of the following substances is a nutrient that does NOT supply any energy for the human body?

Vitamin D

The professional football star Andro McGraw claims the dietary supplement AminoProFIx helped him build muscle mass quickly and safely. His endorsement of the product is an example of

a testimony

The Exchange System allows you to

estimate your carbohydrate intake

Most Americans purchase less than the recommend amounts of

fruits

Which of the following compounds is secreted by the human stomach?

gastic juice

In-store food marketing efforts are primary designed to accomplish all of the following except

help shoppers make healthy food choices

Parietal cells secrete ions that form _____ in the stomach

hydrochloric acid

The innermost layer of the wall of the GI tract is the

mucosa

Which of the following statements is true?

Most food guides classify eggs in the protein food groups

Which of the following is NOT a common marketing tactic to encourage consumers to purchase manufactured foods?

Nutrition information posted next to fresh fruits and vegetables

Which of the following statements is false?

Peristalsis occurs when villi absorb fat

Which of the following statements is true?

The traditional mediterranean diet supplies more olive oil and fish than the traditional american diet

According to the US FDA, which of the following substances can NOT be classified as a dietary supplement?

Tobacco

An Estimated Average Requirement (EAR) is the

amount of a nutrient that meets the needs of 50% of healthy people in a particular population

Risk factors for constipation include all of the following except

drinking too much water

Scientists in central america are studying factors that may be associated with delayed physical growth among low income children

epidemiological

The food plans at MYPLATE are based solely on age, sex, and estimated level of activity

false

The _____ is important for transporting absorbed nutrients from the GI tract to the liver

hepatic portal vien

The _____ is the second segment of the small intestine

jejunum

The ____ help form feces by absorbing excess water and some minerals from chyme

large intestine

Which of the following foods in NOT a rich natural source of phytochemicals?

lean meat

Treatment of irritable bowel syndrome often included making dietary changes and

learning stress management strategies

A group of registered dietitian nutritionist are planning to conduct a scientific study to investigate the effects of eating honey on behavior in school-ages children. To start, the researcher will

make observations

Which of the following statements is false?

The internet is generally a reliable source of nutrition information, because information posted at websites has been peer-reviewed

Over a 2 year period, a team of scientists records the eating behavior and physical activity patters of a group of healthy 8 year olds to determine whether these factors are associated with weight gain. This study is an example of ______ study?

prosepctive

The Heimlich maneuver is a simple and effective first aid technique to use when someone is choking

true


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