HNF 150 EXAM QUESTIONS WITH ALL CORRECT ANSWERS 2024 NEW UPDATE
4 views 0 purchase
Course
HNF 150
Institution
HNF 150
HNF 150 EXAM QUESTIONS WITH ALL CORRECT ANSWERS 2024 NEW UPDATE
A hormone secreted by the pancreas that stimulates the liver to release glucose into the blood when blood glucose concentration dips - Answer- Glucagon
A type of hormone released by pancreas as a messenger to muscles and blood to ...
HNF 150 EXAM QUESTIONS WITH
ALL CORRECT ANSWERS 2024
NEW UPDATE
A hormone secreted by the pancreas that stimulates the liver to release glucose into the
blood when blood glucose concentration dips - Answer- Glucagon
A type of hormone released by pancreas as a messenger to muscles and blood to
absorb glucose into the cells when glucose level is high - Answer- Insulin
Two forms of sugar - Answer- Monosaccharide and disaccharide
Storage form of glucose in animals - Answer- Glycogen
_____ goes right into the bloodstream, split in small intestine, goes through circulatory
system to the liver where it's used as energy - Answer- Simple sugars
The ___ produces a starch-digesting enzyme, which completes starch digestion in the
small intestine - Answer- Pancreas
Some dissolve in water, form gels, and are easily digested by bacteria in the colon -
Answer- Fiber
Oats, barley, legumes, & citrus fruits are a good source of - Answer- Fiber
____ can lower blood cholesterol and can help control blood glucose, protecting against
heart disease and diabetes - Answer- Fiber
____ Aids the digestive system by easing elimination - Answer- Insoluble fiber
T/F fiber provides energy - Answer- False
____ exclusively comes from plants - Answer- Fiber
_____ slows down reabsorption of bile and takes cholesterol from blood to make more
bile - Answer- Fiber
How are triglycerides broken sown - Answer- Hydrolysis
,Breaking down of a molecule by the freedom of a water molecule - Answer- Hydrolysis
Lipids are absorbed through _____: created when the fatty acids polar face towards the
interstitial fluid and surround their non polar tails - Answer- Micelles
Transport triglycerides from diet - Answer- Chylomicron
If every available bond from the carbon is holding a hydrogen, this chain forms a: -
Answer- Saturated fat
A fatty acid that contains one or more points of unsaturation or rather an "empty spot"
where hydrogen could bond - Answer- Unsaturated fat
Unsaturated fats will have _____ in their tail which creates kinks in their structure,
making it less dense - Answer- Double bonds
With only one point of unsaturation in an unsaturated fat - Answer- Monounsaturated
More than one point of unsaturation in an unsaturated fat - Answer- Polyunsaturated
When polyunsaturated fats are hardened by ____, some of the unsaturated fatty acids
end up changing their shapes instead of being saturated. This change in chemical
structure create a _____ - Answer- Hydrogenation, trans fat
Common food source of saturated fat - Answer- (Palm, coconut, cottonseed) Oils
Common source of _____: olive oil, canola oil - Answer- Monounsaturated
Common source of _____: corn, soybean, safflower, sunflower, nuts - Answer-
Polyunsaturated
Common food sources of trans fat - Answer- Peanut butter / processed food
Common source of omega 3 - Answer- Fish
When it's oxidized, macrophages take it up and accumulate on vessel walls - Answer-
LDL
Monounsaturated fatty acids, whole grains, fish oil, soluble fiber ______ risk of CVD -
Answer- Lower / decrease
Dietary cholesterol, red meat, processed meat, sugar/refined carbs, alcohol,
hypertension, smoking _____ risk of CVD - Answer- Increase
Fatty acid chain length - Answer- Can be short or long, solid at room temperature
, Fatty acid saturation - Answer- Not having a double bond
Artificially adding hydrogen into fatty acids in order to make them more similar to
saturated fats - Answer- Partial hydrogenation
The addiction of hydrogen to unsaturated fats to make them fresh for longer - Answer-
Hydrogenation
Trans unsaturated fatty acid that is manufactured chemically and behaves similar to
saturated fat in the body - Answer- Trans fatty acids
Created by the body, or ingested, in order to contribute to making hormonal cella -
Answer- Cholesterol
Stationary clot that has cut off the blood vessel - Answer- Thrombosis
When embolus becomes trapped in a smaller blood vessel - Answer- Embolism
Blood clot that affects the brain - Answer- Stroke
Blood clot blocks flow of blood back to the heart - Answer- Heart attack
Triglycerides digestion in - Answer- GI train
Digestion of triglycerides: hormone ____ released from intestinal cells which stimulates
a release of bile and pancreatic lipase - Answer- Cholecystokinin (CCK)
Triglycerides is broken down through _____ - Answer- Hydrolysis
Lipids absorbed through - Answer- Micelles
Transport triglycerides from diet - Answer- Chylomicron
T/F omega-3 and omega-6 fatty acids are essential - Answer- True
Blood calcium and phosphorus levels=bone integrity. Stored in skeleton, kidneys, &
digestive tract to regulate calcium. Also acts as a hormone for other organs, generic
levels affecting how cells grow, influences 30 tissues, helps immune system - Answer-
Vitamin D
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 Scholarsstudyguide. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
