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Portage Learning_ Nutrition Final Exam Questions and Answers

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Science Medicine Nutrition




Portage Learning: Nutrition Final Exam

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Portage Nutrition final exam Portage Nutrition BIOD121 Final EXA... Chapters 1-8 Multipl


41 terms 48 terms 49 terms




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Hunger is an internal drive to find food and is often experienced
What is the difference between
by a negative feeling. Appetite is an external drive to find food,
hunger and appetite?
often associated with pleasant feelings.


Name three of the four types of Sensory, cognitive, environmental and health status

external forces that influence

our eating habits and patterns.


There are six classes of Proteins, Fats, Carbs

nutrients. Name the three that

supply energy.


Vitamins are considered both Micronutrients + Organic


Micronutrients are nutrients that are essential to our diets, but are

Define micronutrients only needed in small amounts. Vitamins and minerals are an

example of micronutrients.


If a fudge brownie has 15 grams 15 x 4 = 60

of carbohydrates, 2 grams of 2x4=8

protein and 13 grams of fat. How 13 x 9 = 117

many calories are in the 185 calories

brownie?


The current recommendation to 2000 x .55 = 1, =

maintain your body weight is 275g carbs/day

2000 calories daily.

You should not consume any

more than 55 % of your calories

from carbohydrates.

How many grams of

carbohydrates should you eat in

a day?

, Desirable nutrition - when the body is getting the correct of

amounts of the correct nutrients to maintain a healthy lifestyle

There are three states of Undernutrition - when the body is not getting enough of the

nutritional health. Name the correct nutrients. This can lead to body processes not

three states. functioning properly

Overnutirition - when the body is getting too many unhealthy

nutrients. This can lead to chronic health conditions.


An individual's health can be A stands for anthropometric, which is a person's height, weight,

assessed using the ABCDEs of age, etc.

nutritional assessment. Give a

brief description of what A

stands for.


The visual MyPlate illustrates According to MyPlate, fruits and vegetables should take up half

that 2 food groups should take of your plate.

up ½ of your plate. What groups

are they?


Specific parts of the GI tract A. Stomach

include the mouth, esophagus, B. Large Intestine

______(A)________, small intestine, C. Rectum

_______(B)_________ and

______(C)_________. Other organs

such as the liver, gallbladder

and pancreas aid in digestion

but are not considered part of

the GI tract.


Briefly describe constipation Constipation is when a person's stool is hard to pass. Lack of

and provide 2 reasons that it fiber in one's diet, as well as a lack of water may cause this to

may occur. occur.


Sphincters play an important The esophageal sphincter is at the end of the esophagus and the

role in the GI tract. beginning of the stomach. Once food enters the stomach, this

Name two sphincters discussed sphincter prevents it from backing up into the esophagus. The

in the module and using your pyloric sphincter opens to let small amounts of chyme pass from

own words, briefly describe the stomach into the small intestine.

their functions.


Define the role of enzymes in Enzymes role is to breakdown food particles into smaller parts

digestion. Are enzymes an and readies the nutrients for absorption. Enzymes are an

example of the chemical or example of chemical digestion.

mechanical process of

digestion?


Monosaccharides An example is galactose


Disaccharides Maltose and sucrose are examples


Insoluble Fiber Not broken down by bacteria in the GI tract


Soluble Fiber Dissolves and provide satiety


Functional Fiber Promotes intestinal health and is added to foods


Which of the following is NOT Normal blood suagr levels are 55-130 mg/dl

True concerning blood sugar

regulation?


What is the definition of Hypoglycemia is when blood sugar levels fall below 70 mg/dl.

hypoglycemia?

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Subido en
22 de julio de 2025
Número de páginas
11
Escrito en
2024/2025
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