Misc

Question 1

• Factors influence fat burning? (4)
• Walking with increasing speed? Due to? Meaning?
• High intensity on % fat? Total EE?
• EE based on RPE?
• Exercise is best for what? Goal?

Answer 1

• Body weight, speed, VO2 (ml/kg/min), time
• Not linear; economy; bigger change walking fast
• Lower; higher
• TM highest; bike lowest
• Maintenance; 150 moderate / wk; 75 vigorous min/ wk

Question 2

• How should glycemia be measured? Whipples triad?
• Ketones if? No ketones if?
  1. ) Glu - 6 phosph. defic.: Liver? Stature? Chol/Tri? Lactate? Treatment?
  2. ) Gly Synthase defic: After meal? Then? Liver? Treat? (2)
  3. ) Branching enzyme defic: Megaly where? (4)
  4. ) Debranching enzyme defic. similar to?
  5. ) FBP1 Defic: Lactate? Pyr? Acetyl CoA? Ketones? Amm?
  6. ) Essential Fru: Lack of? Does what?

Answer 2

• Plasma venous

Question 3

7. ) Hered. Fru Intol: Defic of? does what?
8. ) Glactosemia: Lack of? Does what?
   - Problem with fat metabolism: Ketones? Ammonia? CK?
   - 2 common deficiencies?
   - Most common?
   - 2 more common reasons?
   - Ketotic hypo is a dx of? High what? Why?

Answer 3

7. ) Aldose B; Fru-1-p –> 3 carbon intermediates
8. ) Uridyl transferase; gal-6 –> glu 6
   - Low; High; High
   - Carnatine and Acyl CoA Dehy. defic.
   - MCAD
   - Counter reg defects; defects in insulin suppression
   - Exclusion; Ketones; No fat available