A4M Certification Study
Guide | Anti-Aging &
Functional Medicine
Review | Board Exam
Preparation
SECTION 1: MITOCHONDRIA & OXIDATIVE STRESS (Questions 1-
15)
Question 1
Identify the true statement(s) concerning the role of mitochondria in
longevity, aging, and disease:
a. Decreased mitochondrial function results in increased oxidative
damage, caused by free radical formation combined with a decrease in
antioxidant enzyme system activity.
b. Maternal transmission of mitochondrial genomes is a factor in
differences in longevity between male and female organisms
(Drosophila model).
c. Alteration of the electron transport chain (ETC) promotes survival and
enhances longevity (C. elegans model).
A. Only a and b are true
B. Only a and c are true
C. a, b, and c are all true
D. Only a is true
,Answer: C
Rationale: All three statements are correct. Mitochondrial dysfunction is
a hallmark of aging, with decreased function leading to increased
oxidative damage. Maternal transmission of mitochondrial DNA
contributes to sex-based differences in longevity. ETC alterations that
promote survival have been demonstrated in longevity models. The
mitochondrial theory of aging remains a cornerstone of anti-aging
medicine.
Question 2
Which of the following is a key function of Coenzyme Q10 (CoQ10) in
mitochondrial health?
A. It directly increases ATP production in the cytosol
B. It acts as an electron carrier in the mitochondrial electron transport
chain
C. It inhibits mitochondrial biogenesis
D. It promotes oxidative damage to mitochondrial membranes
Answer: B
Rationale: Coenzyme Q10 (ubiquinone) is a critical component of the
electron transport chain, shuttling electrons from Complexes I and II to
Complex III. It also functions as a lipid-soluble antioxidant, protecting
mitochondrial membranes from oxidative damage. CoQ10 levels
decline with age and statin use.
Question 3
Which supplement has been shown to decrease the rate of telomere
shortening?
A. Vitamin C
B. Vitamin D3
,C. EPA/DHA (omega-3 fatty acids)
D. Coenzyme Q10
Answer: C
Rationale: EPA/DHA (omega-3 fatty acids) have been shown to
decrease the rate of telomere shortening. Telomere length is a
biomarker of cellular aging, and omega-3s may protect telomeres
through anti-inflammatory and antioxidant mechanisms. Vitamin C has
been shown to reduce all-cause mortality in men, and vitamin D3
combined with calcium reduces mortality in the elderly.
Question 4
Combined with calcium, which supplement has been shown to reduce
mortality in the elderly?
A. Vitamin C
B. Vitamin D3
C. Vitamin E
D. Coenzyme Q10
Answer: B
Rationale: Vitamin D3 combined with calcium has been shown to
reduce mortality in the elderly. Vitamin D is essential for calcium
absorption, bone health, and immune function. Deficiency is common in
older adults and is associated with increased mortality.
Question 5
Which of the following has been shown to reduce all-cause mortality, as
well as mortality specifically due to cardiovascular disease and cancers,
in men?
A. Vitamin C
B. Vitamin D3
, C. Vitamin E
D. EPA/DHA
Answer: A
Rationale: Vitamin C has been shown to reduce all-cause mortality, as
well as mortality specifically due to cardiovascular disease and cancers,
in men. Vitamin C is a potent antioxidant that supports immune function,
collagen synthesis, and cardiovascular health.
Question 6
Which statement best describes the relationship between mitochondrial
function and aging?
A. Mitochondrial function increases with age, leading to enhanced
longevity
B. Decreased mitochondrial function results in increased oxidative
damage
C. Mitochondria play no role in the aging process
D. Mitochondrial DNA is not inherited from the mother
Answer: B
Rationale: Decreased mitochondrial function results in increased
oxidative damage, caused by free radical formation combined with a
decrease in antioxidant enzyme system activity. This is a central tenet of
the mitochondrial theory of aging.
Question 7
Resveratrol's mechanism of action in promoting longevity involves:
A. Inhibition of sirtuin enzymes
B. Binding to and stimulating Sir2 sirtuin enzyme
C. Increasing insulin resistance
D. Promoting oxidative stress
Guide | Anti-Aging &
Functional Medicine
Review | Board Exam
Preparation
SECTION 1: MITOCHONDRIA & OXIDATIVE STRESS (Questions 1-
15)
Question 1
Identify the true statement(s) concerning the role of mitochondria in
longevity, aging, and disease:
a. Decreased mitochondrial function results in increased oxidative
damage, caused by free radical formation combined with a decrease in
antioxidant enzyme system activity.
b. Maternal transmission of mitochondrial genomes is a factor in
differences in longevity between male and female organisms
(Drosophila model).
c. Alteration of the electron transport chain (ETC) promotes survival and
enhances longevity (C. elegans model).
A. Only a and b are true
B. Only a and c are true
C. a, b, and c are all true
D. Only a is true
,Answer: C
Rationale: All three statements are correct. Mitochondrial dysfunction is
a hallmark of aging, with decreased function leading to increased
oxidative damage. Maternal transmission of mitochondrial DNA
contributes to sex-based differences in longevity. ETC alterations that
promote survival have been demonstrated in longevity models. The
mitochondrial theory of aging remains a cornerstone of anti-aging
medicine.
Question 2
Which of the following is a key function of Coenzyme Q10 (CoQ10) in
mitochondrial health?
A. It directly increases ATP production in the cytosol
B. It acts as an electron carrier in the mitochondrial electron transport
chain
C. It inhibits mitochondrial biogenesis
D. It promotes oxidative damage to mitochondrial membranes
Answer: B
Rationale: Coenzyme Q10 (ubiquinone) is a critical component of the
electron transport chain, shuttling electrons from Complexes I and II to
Complex III. It also functions as a lipid-soluble antioxidant, protecting
mitochondrial membranes from oxidative damage. CoQ10 levels
decline with age and statin use.
Question 3
Which supplement has been shown to decrease the rate of telomere
shortening?
A. Vitamin C
B. Vitamin D3
,C. EPA/DHA (omega-3 fatty acids)
D. Coenzyme Q10
Answer: C
Rationale: EPA/DHA (omega-3 fatty acids) have been shown to
decrease the rate of telomere shortening. Telomere length is a
biomarker of cellular aging, and omega-3s may protect telomeres
through anti-inflammatory and antioxidant mechanisms. Vitamin C has
been shown to reduce all-cause mortality in men, and vitamin D3
combined with calcium reduces mortality in the elderly.
Question 4
Combined with calcium, which supplement has been shown to reduce
mortality in the elderly?
A. Vitamin C
B. Vitamin D3
C. Vitamin E
D. Coenzyme Q10
Answer: B
Rationale: Vitamin D3 combined with calcium has been shown to
reduce mortality in the elderly. Vitamin D is essential for calcium
absorption, bone health, and immune function. Deficiency is common in
older adults and is associated with increased mortality.
Question 5
Which of the following has been shown to reduce all-cause mortality, as
well as mortality specifically due to cardiovascular disease and cancers,
in men?
A. Vitamin C
B. Vitamin D3
, C. Vitamin E
D. EPA/DHA
Answer: A
Rationale: Vitamin C has been shown to reduce all-cause mortality, as
well as mortality specifically due to cardiovascular disease and cancers,
in men. Vitamin C is a potent antioxidant that supports immune function,
collagen synthesis, and cardiovascular health.
Question 6
Which statement best describes the relationship between mitochondrial
function and aging?
A. Mitochondrial function increases with age, leading to enhanced
longevity
B. Decreased mitochondrial function results in increased oxidative
damage
C. Mitochondria play no role in the aging process
D. Mitochondrial DNA is not inherited from the mother
Answer: B
Rationale: Decreased mitochondrial function results in increased
oxidative damage, caused by free radical formation combined with a
decrease in antioxidant enzyme system activity. This is a central tenet of
the mitochondrial theory of aging.
Question 7
Resveratrol's mechanism of action in promoting longevity involves:
A. Inhibition of sirtuin enzymes
B. Binding to and stimulating Sir2 sirtuin enzyme
C. Increasing insulin resistance
D. Promoting oxidative stress
