Exam (elaborations)
IFMCP - BIOENERGETICS EXAM 2024 ALREADY GRADED TO PASS!!
- Module
- Institution
IFMCP - BIOENERGETICS EXAM 2024 ALREADY GRADED TO PASS!!
[Show more]
Seller
Follow
EvaTee
Reviews received
Content preview
IFMCP -BIOENERGETICS EXAM
2024 ALREADY
GRADED TO PASS!!
IFMCP
Evatee 10/13/24 IFMCP
,IFMCP - BIOENERGETICS EXAM 2024
ALREADY GRADED TO PASS!!
Mitochondrial Functions Answer - Buffering calcium ion flux
Maintenance of ion gradients
Generation of ROS
Cell signaling
Growth regulation
Biosynthetic pathways
ATP synthesis - Energy!!!
Nutrients to support Mitochondrial Energy production Answer - - Carbs
-B1, 2, 3, 5, Lipoate
Fats
L- Carnitine
Proteins:
- B1, 2, 3, 5, Lipoate
Citric Acid Cycle
- Glutathione
- Iron
- Mg
- Manganese
- B1, 2, 3, 5, Lipoate
,- CoQ10
Energy Transporters
- Niacin
- Riboflavin
ETC
- Coenzyme Q10
- Vit C
- Vit K
- Alpha Lipoic acid
- Mg
- Phosphatidyl Choline
Acetyl Co- A
- Pantothenic Acid (B5)
Causes of Oxidative Stress Answer - Increased:
Caloric excess
Nitric Oxide
Propionate as SCFA
TNFa and inflammation
Glucotoxicity
Environmental Toxins (CN+CO in tobacco; pharmaceuticals, PCB's, pesticides,
toxic metals)
Decreased
, Folate + B vitamins
Mineral cofactors
CoQ10
Glutathione
Carnitine
NF-kB mediated Cellular Damage Answer - Oxidative stress--> NFkB-->
upregulation of stress and inflammation genes including iNOS--> increased
RNS, NO, ONO2---> Increased cellular damage
How does the body protect from ROS? Answer - 1) Enzymes
- catalase (Fe)
Superoxide dismutase -SOD (Zn, Cu, Mn)
Glutathione peroxidase (Se) and glutathione reductase
2) Dietary Antioxidants
- Vitamin C for aqueous compartments
- Vitamin E for lipid compartments
- Carotenoids, flavonoids, etc.
3) Endogenous anti-oxidant molecules
- glutathione, cysteine, CoQ10, lipoic acid, uric acid, cholesterol
Antioxidant Enzymes Answer - Superoxide Dismutase
(Superoxide--> Hydrogen Peroxide)
- Cytosolic SOD1 (Zn & Cu)
- Mitochondrial SOD2 (Mn)
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 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 EvaTee. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £23.01. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67474 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now