Exam (elaborations)
WGU NUTRITION C787 EXAM QUESTIONS WITH COMPLETE SOLUTIONS
- Course
- Institution
WGU NUTRITION C787 EXAM QUESTIONS WITH COMPLETE SOLUTIONS
[Show more]
Content preview
WGU NUTRITION C787 EXAMQUESTIONS WITH COMPLETE
SOLUTIONS
Macronutrients - Answer-proteins, fats (lipids), and carbohydrates which can be used for
energy or stored as adipose tissue
Micronutrients - Answer-vitamins and minerals
Obesity - Answer-overweight, high BMI, Modern epidemic largely because of the ready
availability and consumption of inexpensive food coupled with a sedentary lifestyle
Marasmus - Answer-(starvation) AKA protein-calorie malnutrition, general deficiency of
macro's appearance is "skin and bones"
Kwashiorkor - Answer-adequate energy consumption, but not enough protein
s/s: potbelly, dry unpigmented skin, coarse reddish hair, low muscle mass, lethargy,
failure to grow, edema in legs; mental and physical impairments; LOSS of appetite
Anorexia nervosa - Answer-restricted calorie in take
Belumia nervosa - Answer-binge and purge
Pellagra - Answer-niacin deficiency (Vit B3) resulting in the 4 D's: dementia, dermatitis,
diarrhea, death
Vit A deficiency - Answer-night blindness
Vit C deficiency - Answer-Scurvy
Vit D deficiency - Answer-Rickets; can lead to osteomalacia (brittle bones)
Iron deficiency - Answer-anemia
characterized by small pale RBC's; causes weakness, fatigue, sensitivity to cold
Iodine deficiency - Answer-goiters in thyroid; congenital hypothyroidism (happens to
babies d/t mothers lack of iodine
Malnutrition - Answer-a state in which a deficiency of nutrients such as energy, protein,
vitamins and minerals causes measurable adverse effects on body comp, function, or
clinical outcome
AKS: "bad" nutrition excess or deficient amounts of nutrients necessary for good health
, DRI - Answer-Dietary Reference Intake "family name"; expanded from RDA and
contains several different groups to provide more adequate information
- specified on age, gender, and lifestyle; set of nutrient intake values used to plan and
evaluate diets
RDA - Answer-Recommended Daily Allowance; average daily amount of a nutrient
considered adequate to meet the known nutrient needs of practically all healthy people
(a goal for dietary intake by individuals)
UL (UIL) - Answer-Upper Intake Limit: max daily amount of a nutrient that appears safe
for healthy people and beyond which there is an increase risked of adverse health
effects
EAR - Answer-Estimated Average Requirement: median usual intake value estimated to
meet the requirements of half of the daily individuals
- guide recommendations and menu planning for communities in combo with UIL
AI - Answer-Adequate Intake: is set instead of and RDA if sufficient evidence is not
available to calculate an EAR
Types of fats and recommendations for consumption - Answer-Saturated: <10% of total
daily calories
Polyunsaturated: up to 10% of calories
Monounsaturated: up to 20% of calories
Trans fat: NONE
Total fat: 25-35% calories
DASH diet - Answer-Dietary Approaches to Stop Hypertension
- low levels of sodium, below 1600mg/day
- daily exercise (30 mins)
- healthy wt (BMI below 25)
My plate recommendations - Answer-- 1/2 plate fruits and veggies
- vary your veggies
- low fat or fat free dairy
- 1/2 your grains be whole grains
- vary protein
How much folate should pregnant women be taking? - Answer-at least 400 mg (most
prenatal vitamins contain up to 600 mg)
What is nutrient-dense? - Answer-rich in vitamins, minerals, and other nutrients
important for health, w/out too much saturated fat and added sugars and sodium
EX: fruits, veggies, whole grains, non-fat (low-fat) dairy, fish and seafood, unprocessed
lean meat and skinless poultry, nuts and legumes
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller biggdreamer. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78998 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now