NSC exam 2 questions with 100% complete solutions
This GI tract organ is where the majority of digestion and absorption occurs. - Answer-
Sucrase, lactase, and maltase are synthesized here. - Answer-
This digestive enzyme is made both in the mouth and the pancreas. - Answer-
Carbs AMDR ...
NSC exam 2 questions with 100%
complete solutions
what disaccharides is lactose made up of and what food is it found in. - Answer-
galactose and glucose
found in milk
what disaccharides is sucrose made up of and what food is it found in. - Answer-
glucose and fructose
found in oranges
what disaccharides is maltose made up of and what food is it found in. - Answer-
glucose and glucose
found in molasses
Describe a distinct reason why soluble fiber can benefit a type 2 diabetic. - Answer-
Fiber binds to bile salts and helps keep blood sugar stable
Describe a distinct reason why soluble fiber can benefit someone with cardiovascular
disease. - Answer-Fiber binds to bile salts and helps lower cholesterol
For a person following a 2000 kcal diet, the recommendation is ______ grams of fiber
daily. - Answer-28 grams
This enzyme is made in the pancreas for hydrolyzing triglycerides. - Answer-Lipase
This organ stores bile synthesized by the liver. - Answer-Gallbladder
This GI tract organ is where water and some minerals are absorbed. - Answer-Large
intestine
This substance is secreted by the pancreas to neutralize the acidic chime. - Answer-
Sodium bicarbonate
This GI tract organ is where the majority of digestion and absorption occurs. - Answer-
Sucrase, lactase, and maltase are synthesized here. - Answer-
This digestive enzyme is made both in the mouth and the pancreas. - Answer-
Carbs AMDR - Answer-45%-65%
Fat AMDR - Answer-20%-35%
, Protein AMDR - Answer-10%-35%
Made from essential fatty acids. - Answer-
The precursor for active vitamin D. - Answer-cholesterol
Necessary for cell membrane and lipoprotein structure. - Answer-Phospholipids
Contain on average 9 kcals per gram. - Answer-
Where does carbohydrate digestion begin? - Answer-The mouth
What do you call stored glucose in humans? - Answer-Glycogen
Where can humans store glycogen? - Answer-In the muscles and the liver
What can soluble fiber do that insoluble fiber can't? - Answer-slow down glucose
absorption and bind cholesterol
What are the names of enzymes made in the intestinal cells? - Answer-sucrase,
maltase, and lactase
Once absorbed, where do the monosaccharide's go first? what happens at the first
stop? - Answer-the liver and it is made into glucose and converted into glycogen
How does the body respond to lot's of glucose absorbed into the blood stream? -
Answer-The pancreas detects it and releases insulin
How does the body respond to a drop in blood glucose hours after a meal? - Answer-
glucagon is released (glucagon released from liver and in the muscles)
When there is inadequate glucose available for cells such as red blood cells, how do
these cells get energy? - Answer-they start to break down fat and produce ketones to
use for energy
Why do we need essential fatty acids? - Answer-we cannot synthesize them ourselves,
so cells use them with double bonds and prosteglandice to repair and as anti-clotting
and anti-inflamatory
What are two characteristics of fatty acids that lend to being "solid" vs. "liquid"? -
Answer-Unsaturation- more double bonds, liquid
chain length- shorter, more liquid
What are three distinct types of molecules the body can make from cholesterol? -
Answer-Bile, vitamin D, and steroid hormones
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 Revisionguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
