100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
FNDH 400 Exam 3 100% Correct Verified 2024 Version $8.99   Add to cart

Exam (elaborations)

FNDH 400 Exam 3 100% Correct Verified 2024 Version

 1 view  0 purchase
  • Course
  • Institution

FNDH 400 Exam 3 | 100% Correct | Verified | 2024 Version Where does the name Vitamin come from? - Vital amines --> Vitamines, but when it was discovered they weren't amines, the E was dropped Fat soluble vitamins - A, D, E, K Water Soluble Vitamins - C, B What B vitamin numbers are missing...

[Show more]

Preview 3 out of 19  pages

  • June 21, 2024
  • 19
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
avatar-seller
FNDH 400 Exam 3 | 100% Correct | Verified |
2024 Version
Where does the name Vitamin come from? - ✔✔Vital amines --> Vitamines, but when it was discovered
they weren't amines, the E was dropped



Fat soluble vitamins - ✔✔A, D, E, K



Water Soluble Vitamins - ✔✔C, B



What B vitamin numbers are missing? Why? - ✔✔B4, B8, B10, B11

Were discovered and then removed due to redudancy



EV McCollum and vitamins - ✔✔Theorized fat-soluble factor A that deficiency led to ophthalmia
(inflammation of the eye) and water-soluble factor B resulted in beriberi



Factor A --> Vitamin A

Factor B --> B1 and B2 (realized there were multiple B2s)



Thiamin cofactor - ✔✔Thiamin Pyrophosphate (TPP)



Riboflavin cofactor - ✔✔Flavin Adenine Dinucleotide (FAD)

Flavin Mononucleotide (FMN)



Niacin cofactor - ✔✔Nicotine Adenine Dinucleotide (NAD)

Nicotine Adenine Dinucleotide Phosphate (NADP)



Pantothenic Acid cofactor - ✔✔Coenzyme A

,Vitamin B6 cofactor - ✔✔Pyridoxal Phosphate (PLP)



Folate cofactor - ✔✔Tetrahydrofolate (THF)



Vitamin B12 cofactor - ✔✔Adensosylcobalamin

Methylcobalamin



Most cofactors come from ___ vitamins - ✔✔B



Why must we consume B vitamins? - ✔✔Cofactors



Mineral amount classifcation - ✔✔Amount required

Macromineral > Trace Minerals > Ultratrace Minerals



DRIs - ✔✔EAR

RDA

AI

UL



Dietary guideliens - ✔✔Qualitative advice to the public about diet and chronic disease prevention and
health maintenance



DRI definition - ✔✔Quantitative advice to professionals about amounts of nutrients or food components
to be of benefit



Dietary guidelines vs DRI - ✔✔Qualitative for public vs. Quantitative for professionals



RDA

(Definition, Needs met, Set) - ✔✔Recommended Dietary Allowance

, Asses quality of people's diets

Meets needs of 97.5% of the population

Calculated using EAR (EAR + 2 standard deviations)



EAR

(Definition, Needs met, Set) - ✔✔Estimated Average Requirement

Estimated quality of 50% of the population

Requires applicable research



Risk for inadequacy for EAR vs RDA - ✔✔.5 (50%) EAR

.025 (25%) RDA



Formula for setting RDA - ✔✔EAR + 2 standard deviations



AI

(Definition, Needs Met, Set) - ✔✔Adequate Intake

Level that appears to be adequate in a defined population or subgroup

Not research based

Used for groups researchers are hesitant to test on (Infants, Pregnant Women, etc.)



UL

(Definition, Needs Met, Set) - ✔✔Tolerable Upper Intake Level

Highest level of daily nutrient intake that is unlikely to pose risk of adverse health effects to almost all
individuals of a population

First sets a NOAEL and LOEAL and then UL set lower based on uncertainty factors



NOAEL and LOAEL - ✔✔No observed adverse effect level

Lowest observed adverse effect level

*Note: Not DRI components, just measures needed for UL

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 hov. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $8.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

83637 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$8.99
  • (0)
  Add to cart