Exam (elaborations)
NUTR 251 Exam 1 Questions And Answers Latest Update
- Course
- NUTR 251
- Institution
- University Of New Hampshire
NUTR 251 Exam 1 Questions And Answers Latest Update
[Show more]
Content preview
Solution 2024/2025Pepper
NUTR 251 Exam 1 Questions And Answers
Latest Update
What are the 6 classes of nutrients? ANS✔✔ carbohydrates, fats, proteins,
vitamins, minerals, water
What characteristics do the macronutrienterm-0ts share? ANS✔✔
Nutrition ANS✔✔ Science of food, the nutrients, and the substances therein
Essential Nutrient ANS✔✔ A substance that has a specific biological function
Nutrients that primarily provide energy ANS✔✔ Carbs, Proteins, Lipids
Nutrients that are important for growth and development ANS✔✔ Proteins,
Lipids, some Vitamins, some Minerals, Water
Nutrients that keep body functions running smoothly ANS✔✔ Proteins, some
Lipids, some Vitamins, some Minerals, Water
Examples of Macronutrients ANS✔✔ Carbohydrates, Lipids, Proteins, Water
Examples of Micronutrients ANS✔✔ Vitamins, Minerals
, Solution 2024/2025
Pepper
What are carbohydrates composed of? ANS✔✔ Carbon, hydrogen, and
oxygen
Where are carbohydrates found? ANS✔✔ Fruits, Vegetables, Grains, Beans
Number of kilocalories carbohydrates provide per gram? ANS✔✔ 4 kcal/g
Two main types of Carbohydrates? ANS✔✔ Simple and Complex
Simple Carbohydrates ANS✔✔ Sucrose and blood glucose
Complex Carbohydrates ANS✔✔ Starch, Glycogen, Fiber
What are lipids composed of? ANS✔✔ Carbon, hydrogen, oxygen
Are lipids soluble in water? ANS✔✔ No, they are insoluble
Number of kilocalories lipids provide per gram? ANS✔✔ 9 kcal/g
Fat ANS✔✔ Lipids that are solid at room temperature
Oil ANS✔✔ Lipids that are liquid at room temperature
Triglycerides ANS✔✔ Major form of fat in food and body. Also a major
energy source for the body
, Solution 2024/2025
Pepper
Saturated Fats ANS✔✔ Mainly solid at room temperature; found in animal
sources; raise blood cholesterol levels
Unsaturated Fats ANS✔✔ Mainly liquid at room temperature; found in plant
sources; healthier
Essential Fatty Acids ANS✔✔ linoleic acid (Omega 3) and alpha-linolenic acid
(Omega 6)
Roles of Fatty Acids ANS✔✔ Structural components of cell walls; regulate
blood pressure and nerve transmission
What are proteins composed of? ANS✔✔ Carbon, Hydrogen, Oxygen,
Nitrogen
Proteins ANS✔✔ Main structural components in the body
Number of kilocalories provided by proteins per gram? ANS✔✔ 4 kcal/g
How are proteins formed? ANS✔✔ Peptide bonding of amino acids
Function of vitamins? ANS✔✔ Enable chemical reactions to occur
Number of vitamins? ANS✔✔ 13
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 Schoolflix. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
52355 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now