Exam (elaborations)
HOSA NUTRITION NIX: CARBOHYDRATES EXAM QUESTIONS WITH CORRECT ANSWERS
- Course
- Institution
HOSA NUTRITION NIX: CARBOHYDRATES EXAM QUESTIONS WITH CORRECT ANSWERS
[Show more]
Content preview
HOSA NUTRITION NIX:CARBOHYDRATES EXAM QUESTIONS
WITH CORRECT ANSWERS
Carbohydrate (term) - Answer-name comes from its chemical nature of Carbon (C),
Hydrogen (H), and Oxygen (O) equalling CHO; REMEMBER 4 kcal/g
Saccharide (term) - Answer-is used as a carbohydrate class and is the chemical name
for sugar molecules; may occur as single molecules in monosaccharides, two molecules
in disaccharides or in multiple molecules in polysaccharides
Simple Carbohydrates - Answer-sugars with a simple structure of one or two single-
sugar units; a monosaccharide is composed of one sugar unit; a disaccharide is
composed of two sugar units
Complex Carbohydrates - Answer-large, complex molecules of carbohydrates
composed of many sugar units-polysaccharides; complex forms of dietary carbs are
starch, which is digestible and provides a major energy source, and dietary fiber, which
is indigestible (humans cannot due to lack of necessary enzyme) and thus provides
important bulk in the diet
Monosaccharides - Answer-made up of one sugar unit; three simple sugars included
are Glucose, Fructose, and Galactose; these are the building blocks for all carbs and
require no further digestion; these are quickly absorbed from the intestine into the blood
stream and carried to the liver where they are stored as glycogen for a constant backup
energy supply or used for immediate energy needs
Glucose - Answer-the basic single sugar in the body metabolism and a form of sugar
circulating in the blood as well as the primary fuel for cells; sources include corn syrup,
which is commonly used in processed foods; is also called dextrose to denote the
structure of the molecule (six carbons)
Fructose - Answer-mainly found in fruits or honey; is the sweetest of the simple sugars
Galactose - Answer-mainly comes from the digestion of milk, sugar, or lactose; not
found in the diet as a free monosaccharide
Disaccharides - Answer-simple double sugars composed of two single-sugar units
linked together; the three are Sucrose, Lactose, and Maltose
Sucrose - Answer-the common table sugar; made up of the two single-sugar units of
Glucose + Fructose; can be in the form of granulated, powdered, or brown sugar and is
made from sugar cane or sugar beets; molasses is also a form
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 $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
62890 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now