1
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NS 1410 Final Exam Questions and
Answers (100% Correct Answers) Already
Graded A+
Macronutrients include... [ Ans: ] Protein
Carbohydrate
Fat (lipid)
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Water
Provide energy, maintain and repair body tissue, support growth
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of new body tissue
Caloric value of energy from each nutrient (kcal/g) [ Ans: ]
Carbohydrates = 4 kcal/g
Fat = 9 kcal/g
Protein = 4 kcal/g
Alcohol = 7 kcal/g
Classification of Fat soluble vitamins [ Ans: ] Vitamins A, D, E, K
- Soluble in fat
- Stored in the human body
- Toxicity can occur from consuming excess amounts which can
accumulate in the body
Classification of water soluble vitamins [ Ans: ] Vitamins C abd B-
vitamins (8)
- Soluble in water
- Not stored to any extent in the body
- Excess excreted in urine
, 2
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- Toxicity generally only occurs as a result of vitamin supplements
Function of water [ Ans: ] A component of almost every body
tissue that participates in metabolic reactions and a medium
transport to and from the cell
RDA: What is it and what does it stand for? [ Ans: ]
"Recommended Dietary Allowance"
Used for measuring healthy people's energy and nutrient intakes
The average daily intake level required to meet the needs of 97-
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98% of most healthy people in a particular life stage and gender
category
For healthy people only
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Uses of the RDA [ Ans: ] - To plan and evaluate diets of
populations
- Estimate risk of deficiencies over time
- Determine the adequacy of diets in surveys
- Establish guidelines for food assistance programs
- Guidelines for food labeling
- To develop new food products
AMDR [ Ans: ] Acceptable Macronutrient Distribution Ranges
AMDR for Carbohydrate, Fat, and Protein [ Ans: ] Carbohydrate
= 45-65%
Fat = 20-35%
Protein = 10-35%
Trust-worthy nutrition experts [ Ans: ] Reliable experts have
education and credentials such as:
- *Registered Dietician/Nutritionist (RD)*
- Licensed dietician
, 3
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- Professionals with advance degree (MA, MS, PhD)
- Medical doctor/physician
A healthful diet is... [ Ans: ] Adequate
Moderate
Balanced
Varied
Guidelines for making health claims
Two columns: FDA category and required disclaimer [ Ans: ] (A)
High: significant scientific agreement - no disclaimer needed
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(B) Moderate: Evidence is not conclusive - "although there is
scientific evidence supporting this claim, the evidence is not
conclusive"
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(C) Low: Evidence is limited and not conclusive - "Some scientific
evidence suggests...however, the FDA has determines that this
evidence is limited and not conclusive"
(D) Extremely Low: Little scientific evidence supporting this claim -
"Very limited and preliminary scientific research suggests...FDA
concludes there is little scientific evidence supporting this claim
Which foods are voluntary when is comes to labels? [ Ans: ] Fresh
fruits
vegetables
raw single ingredient meat
poultry
fish
Which foods require a label? [ Ans: ] Nearly all packaged foods
and processed meat products
Parts of the GI tract and GI system [ Ans: ] Mouth
, 4
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Esophagus
Stomach
Small and large intestine
Rectum or anus
Sphincters
Major site of absorption [ Ans: ] Small intestines
Passive diffusion [ Ans: ] nutrients simply cross into the
enterocytes without the use of a carrier or energy
Facilitated diffusion [ Ans: ] required a carrier protein, but no
energy, and is driven by a concentration gradient
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Active transport [ Ans: ] requires energy and a protein carrier to
transport nutrients
Digestive disorder: Heartburn [ Ans: ] Caused by hydrochloric
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acid in the esophagus
Digestive disorder: GERD [ Ans: ] Gastroesophageal reflux
disease - painful, persistent heartburn
Treatment:
- Lose weight
- Decrease the amount of fat in your diet
- Sit up for at least 2 hours after eating
- Eat small, frequent meals
Digestive disorder: Diarrhea [ Ans: ] Frequent passage of loose,
watery stool
Treatment:
Plenty of fluid and electrolyte replacement
Digestive disorder: Constipation [ Ans: ] Infrequent hard, small,
difficult to pass stools
For Expert help and assignment solutions, +254707240657
NS 1410 Final Exam Questions and
Answers (100% Correct Answers) Already
Graded A+
Macronutrients include... [ Ans: ] Protein
Carbohydrate
Fat (lipid)
© 2025 Assignment Expert
Water
Provide energy, maintain and repair body tissue, support growth
Guru01 - Stuvia
of new body tissue
Caloric value of energy from each nutrient (kcal/g) [ Ans: ]
Carbohydrates = 4 kcal/g
Fat = 9 kcal/g
Protein = 4 kcal/g
Alcohol = 7 kcal/g
Classification of Fat soluble vitamins [ Ans: ] Vitamins A, D, E, K
- Soluble in fat
- Stored in the human body
- Toxicity can occur from consuming excess amounts which can
accumulate in the body
Classification of water soluble vitamins [ Ans: ] Vitamins C abd B-
vitamins (8)
- Soluble in water
- Not stored to any extent in the body
- Excess excreted in urine
, 2
For Expert help and assignment solutions, +254707240657
- Toxicity generally only occurs as a result of vitamin supplements
Function of water [ Ans: ] A component of almost every body
tissue that participates in metabolic reactions and a medium
transport to and from the cell
RDA: What is it and what does it stand for? [ Ans: ]
"Recommended Dietary Allowance"
Used for measuring healthy people's energy and nutrient intakes
The average daily intake level required to meet the needs of 97-
© 2025 Assignment Expert
98% of most healthy people in a particular life stage and gender
category
For healthy people only
Guru01 - Stuvia
Uses of the RDA [ Ans: ] - To plan and evaluate diets of
populations
- Estimate risk of deficiencies over time
- Determine the adequacy of diets in surveys
- Establish guidelines for food assistance programs
- Guidelines for food labeling
- To develop new food products
AMDR [ Ans: ] Acceptable Macronutrient Distribution Ranges
AMDR for Carbohydrate, Fat, and Protein [ Ans: ] Carbohydrate
= 45-65%
Fat = 20-35%
Protein = 10-35%
Trust-worthy nutrition experts [ Ans: ] Reliable experts have
education and credentials such as:
- *Registered Dietician/Nutritionist (RD)*
- Licensed dietician
, 3
For Expert help and assignment solutions, +254707240657
- Professionals with advance degree (MA, MS, PhD)
- Medical doctor/physician
A healthful diet is... [ Ans: ] Adequate
Moderate
Balanced
Varied
Guidelines for making health claims
Two columns: FDA category and required disclaimer [ Ans: ] (A)
High: significant scientific agreement - no disclaimer needed
© 2025 Assignment Expert
(B) Moderate: Evidence is not conclusive - "although there is
scientific evidence supporting this claim, the evidence is not
conclusive"
Guru01 - Stuvia
(C) Low: Evidence is limited and not conclusive - "Some scientific
evidence suggests...however, the FDA has determines that this
evidence is limited and not conclusive"
(D) Extremely Low: Little scientific evidence supporting this claim -
"Very limited and preliminary scientific research suggests...FDA
concludes there is little scientific evidence supporting this claim
Which foods are voluntary when is comes to labels? [ Ans: ] Fresh
fruits
vegetables
raw single ingredient meat
poultry
fish
Which foods require a label? [ Ans: ] Nearly all packaged foods
and processed meat products
Parts of the GI tract and GI system [ Ans: ] Mouth
, 4
For Expert help and assignment solutions, +254707240657
Esophagus
Stomach
Small and large intestine
Rectum or anus
Sphincters
Major site of absorption [ Ans: ] Small intestines
Passive diffusion [ Ans: ] nutrients simply cross into the
enterocytes without the use of a carrier or energy
Facilitated diffusion [ Ans: ] required a carrier protein, but no
energy, and is driven by a concentration gradient
© 2025 Assignment Expert
Active transport [ Ans: ] requires energy and a protein carrier to
transport nutrients
Digestive disorder: Heartburn [ Ans: ] Caused by hydrochloric
Guru01 - Stuvia
acid in the esophagus
Digestive disorder: GERD [ Ans: ] Gastroesophageal reflux
disease - painful, persistent heartburn
Treatment:
- Lose weight
- Decrease the amount of fat in your diet
- Sit up for at least 2 hours after eating
- Eat small, frequent meals
Digestive disorder: Diarrhea [ Ans: ] Frequent passage of loose,
watery stool
Treatment:
Plenty of fluid and electrolyte replacement
Digestive disorder: Constipation [ Ans: ] Infrequent hard, small,
difficult to pass stools
