Portage Learning: Nutrition Final Exam Questions
and Answers (Verified) 2024
What is the difference between hunger and appetite?
Hunger is an internal drive to find food and is often experienced by a negative feeling.
Appetite is an external drive to find food, often associated with pleasant fe...
Portage learning nutrition final exam questions and answers verified 2024
Portage Learning: Nutrition Final Exam Questions
and Answers (Verified) 2024
What is the difference between hunger and appetite?
Hunger is an internal drive to find food and is often experienced by a negative feeling.
Appetite is an external drive to find food, often associated with pleasant feelings.
Name three of the four types of external forces that influence our eating habits and
patterns.
Sensory, cognitive, environmental and health status
There are six classes of nutrients. Name the three that supply energy.
Proteins, Fats, Carbs
Vitamins are considered both
Micronutrients + Organic
Define micronutrients
Micronutrients are nutrients that are essential to our diets, but are only needed in small
amounts. Vitamins and minerals are an example of micronutrients.
If a fudge brownie has 15 grams of carbohydrates, 2 grams of protein and 13 grams of
fat. How many calories are in the brownie?
15 x 4 = 60
2x4=8
13 x 9 = 117
185 calories
The current recommendation to maintain your body weight is 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?
2000 x .55 = 1, =
275g carbs/day
There are three states of nutritional health. Name the three states.
Desirable nutrition - when the body is getting the correct of amounts of the correct
nutrients to maintain a healthy lifestyle
Portage learning nutrition final exam questions and answers verified 2024
, Portage learning nutrition final exam questions and answers verified 2024
Undernutrition - when the body is not getting enough of the correct nutrients. This can
lead to body processes not 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 assessed using the ABCDEs of nutritional assessment.
Give a brief description of what A stands for.
A stands for anthropometric, which is a person's height, weight, age, etc.
The visual My Plate illustrates that 2 food groups should take up ½ of your plate. What
groups are they?
According to MyPlate, fruits and vegetables should take up half of your plate.
Specific parts of the GI tract include the mouth, esophagus, (A) , small
intestine, (B) and (C) . Other organs such as the
liver, gallbladder and pancreas aid in digestion but are not considered part of the GI
tract.
A. Stomach
B. Large Intestine
C. Rectum
Briefly describe constipation and provide 2 reasons that it may occur.
Constipation is when a person's stool is hard to pass. Lack of fiber in one's diet, as well
as a lack of water may cause this to occur.
Sphincters play an important role in the GI tract.
Name two sphincters discussed in the module and using your own words, briefly
describe their functions.
The esophageal sphincter is at the end of the esophagus and the beginning of the
stomach. Once food enters the stomach, this sphincter prevents it from backing up into
the esophagus. The pyloric sphincter opens to let small amounts of chyme pass from
the stomach into the small intestine.
Define the role of enzymes in digestion. Are enzymes an example of the chemical or
mechanical process of digestion?
Enzymes role is to breakdown food particles into smaller parts and readies the nutrients
for absorption. Enzymes are an example of chemical digestion.
Monosaccharides
An example is galactose
Portage learning nutrition final exam questions and answers verified 2024
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