8

Question 1

gluten is made from?

Answer 1

gliadin and glutenin

Question 2

adding bran decreases the volume of the end product, therefore increase ____ and ____ to compensate

Answer 2

flour and liquid

Question 3

when substituting sweet and low for sugar in a recipe, use ____

Answer 3

half as much

Question 4

excess mixing in cakes can cause

Answer 4

overdeveloped glute

tunnels from top to bottom, tough, heavy product

Question 5

What FTC stands for?

Answer 5

Federal Trade Commission

regulates the content of food ads: enforces truth-in-labeling; challenges product claims when product crosses state lines

Question 6

What FCC stands for?

Answer 6

Federal Communications Commission

licenses radio and tv

Question 7

What is a cohort study?

Answer 7

In a cohort study, an outcome or disease-free study population is first identified by the exposure or event of interest and followed in time until the disease or outcome of interest occurs

Sometimes called incidence studies tracking the frequency of new cases of a disease.

Retrospective cohort studies use existing data and look back for a relationship between exposure factors and outcomes.

Question 8

What is a Quasi-experimental design study?

Answer 8

TIME SERIES - series of measurements at periodic intervals before the program begins and after the program ends.

It shows whether measurements before and after the program are a continuation of previous patterns or whether they indicate a noteworthy change.

Quasi-experiments are studies that aim to evaluate interventions but that do not use randomization.

Question 9

What are Case-control studies?

Answer 9

Is a type of OBSERVATIONAL study commonly used to look at factors associated with diseases or outcomes.

Focus on a specific disease

those with the disease are compared with a group without the disease, but otherwise similar in characteristics

both groups recall past behaviors, to study how groups differ

Question 10

What are Cross-sectional studies?

Answer 10

looks at prevalence

one time data collection counting all of the cases of a specific disease among a group of people at a particular time

SNAP-SHOT look at one point in time; describes current, not past nor future events

Question 11

when screening for a particular condition;

____ = proportion of afflicted individuals who test positive

Answer 11

sensitivity

Question 12

when screening for a particular condition;

____ = proportion of non-afflicted identified as non-afflicted

Answer 12

specificity

Question 13

What is a dependent variable?

Answer 13

the dependent variable is outcomes.

effect cholesterol levels (independent) have on heart attacks (dependent)

Question 14

What is an independent variable?

Answer 14

is what you manipulate in your study.

treatment for diseases are independent variables (you can change the treatment to affect the disease)

Question 15

What is the median in the sequence below?

12 15 17 19 21 23 24 24 30 32

Answer 15

21 23

Question 16

What is the mode in the sequence below?

12 15 17 19 21 23 24 24 30 32

Answer 16

24

the repeated number

Question 17

What is the range in the sequence below?

12 15 17 19 21 23 24 24 30 32

Answer 17

32 minus 12 = 20

Question 18

the value of r is always between ____ and ____

Answer 18

-1 and 1

Question 19

The ____ the p value, the higher the significance of your results

Answer 19

lower

Question 20

____ research asks why and how (subjective)

Answer 20

qualitative

Question 21

____ research asks how many, how often (objective)

Answer 21

quantitative

Question 22

What is analytical research?

Answer 22

is a type of research that involves critical thinking and evaluation of information to prove a causal association (cause and effect).

This type of research involves clinical trials, follow-up studies, and case-control studies.

Question 23

if a child is chronically malnourished, growth parameters will first affect ____, then ____, then ____.

Answer 23

weight, height, head circumference

Question 24

What is the DRI for carbohydrates? %?

Answer 24

45-65%

Question 25

What is the DRI for fat?

Answer 25

20-35%

Question 26

What is the DRI for protein?

Answer 26

10-35%

Question 27

The ____ is a specialized agency of the United Nations that leads international efforts to defeat hunger. Its main goals are food security and sustainability.

Answer 27

Food and Agricultural Organization (FAO)

Question 28

The ____ is an act under DHHS that provides a nutrition incentive program to eligible older Americans; for example, Congregate Meals and Meals on Wheels.

Answer 28

Older Americans Act

Question 29

The ____ is administered through the CDC and is useful for the study of aging-related to nutrition. It is an ongoing survey that obtains information on the health and nutritional status of the US population by assessing nutritional, clinical, and biochemical parameters. It is used to determine the prevalence of disease and risk factors and is the basis for national standards.

Answer 29

National Health and Nutrition Examination Survey (NHANES)

Question 30

Long-term use of PPI (proton pump inhibitor) leads to ____ loss and consequently ____

Answer 30

pernicious anemia

Question 31

Methotrexate for cancer can cause ____ and ____

Answer 31

weight loss and folate deficiency

Question 32

Long-term use of steroids/Prednisone can lead to _____

Answer 32

osteoporosis

Question 33

This foodservice system has all preparation done in the premises where meals are served, foods are prepared and served the same day (immediate service)

Answer 33

conventional

high labor costs

Question 34

This foodservice system has the trays set up close to production under common supervision

heated/refrigerated carts: heated pellets

insulated trays: concern is HOW QUICKLY can the tray be delivered

Answer 34

centralized

Question 35

This foodservice system is used when the distance from the kitchen to the patient is great

Trays are set up in areas separate from production, close to the customer

Answer 35

decentralized

duplication of equipment, employees, supervisors