CREATINE DEHYDOEPIANDROSTERONE Flashcards
(24 cards)
What is the primary receptor type for dehydroepiandrosterone (DHEA)?
Androgen receptors
True or False: DHEA is a steroid hormone produced by the adrenal glands.
True
What is one of the main actions of DHEA in the body?
It serves as a precursor to sex hormones.
Fill in the blank: DHEA can be converted into ______ and ______.
testosterone and estrogen
What is a common adverse reaction associated with DHEA supplementation?
Acne
Multiple Choice: Which of the following is NOT a physiological effect of DHEA? A) Increased muscle mass B) Improved cognitive function C) Decreased libido D) Enhanced immune function
C) Decreased libido
True or False: DHEA levels naturally decline with age.
True
What role does DHEA play in the immune system?
It has immunomodulatory effects.
Fill in the blank: DHEA is often marketed as a supplement for ______ and ______.
anti-aging and athletic performance
What potential effect does DHEA have on mood?
It may improve mood and reduce depression symptoms.
Multiple Choice: Which of the following is a potential risk of long-term DHEA use? A) Improved bone density B) Hormonal imbalance C) Enhanced endurance D) Weight loss
B) Hormonal imbalance
True or False: DHEA is classified as a controlled substance in many countries.
False
What is the recommended dosage range for DHEA supplementation?
25 to 50 mg per day
Fill in the blank: DHEA supplementation may lead to increased levels of ______ in women.
androgens
What physiological effect does DHEA have on muscle tissue?
It may promote muscle growth.
Multiple Choice: Which of the following groups may benefit from DHEA supplementation? A) Athletes B) Pregnant women C) Children D) Elderly individuals
D) Elderly individuals
True or False: DHEA supplementation is universally recommended for all individuals.
False
What is one way DHEA is believed to affect cognitive function?
By enhancing neuroprotection and brain health.
Fill in the blank: DHEA is synthesized from ______ in the adrenal cortex.
cholesterol
What is one adverse reaction of DHEA that may affect sexual health?
Changes in libido
Multiple Choice: DHEA is primarily produced in which part of the body? A) Testes B) Ovaries C) Adrenal glands D) Liver
C) Adrenal glands
True or False: DHEA can be taken in various forms, including pills and creams.
True
What is the relationship between DHEA and cortisol?
DHEA levels can inversely correlate with cortisol levels.
Fill in the blank: DHEA is considered a ______ hormone.
prohormone
