Bodybuilding Bodybuilding Supplementation 2

Question 1

What does HMB stand for in bodybuilding supplementation?

Accepted Answer

Beta-Hydroxy Beta-Methylbutyrate

Answer

HMB (Beta-Hydroxy Beta-Methylbutyrate) is a metabolite of leucine that may reduce muscle protein breakdown.

Question 2

Which form of protein is derived from milk and digests slowly, making it ideal before bed?

Accepted Answer

Casein protein

Answer

Casein forms a gel in the stomach, releasing amino acids slowly over several hours, making it perfect for overnight muscle repair.

Question 3

What is the main ergogenic mechanism of citrulline malate in pre-workout supplements?

Accepted Answer

It increases nitric oxide production for improved blood flow

Answer

Citrulline malate boosts nitric oxide synthesis, widening blood vessels and delivering more oxygen and nutrients to muscles.

Question 4

Fish oil supplementation in bodybuilding is primarily valued for which benefit?

Accepted Answer

Reducing inflammation and supporting joint health

Answer

Fish oil's omega-3 fatty acids (EPA and DHA) help reduce exercise-induced inflammation and support joint integrity.

Question 5

What is the role of zinc in a bodybuilder's supplementation stack?

Accepted Answer

It supports testosterone production and immune function

Answer

Zinc is a cofactor in testosterone synthesis and immune function, both critical for recovery and muscle building.

Bodybuilding Practice Test