A Daily Intake of Less Than One-Third of the RDA

question 5

Multiple Choice

A daily intake of less than one-third of the RDA for thiamin, riboflavin, B₆, and vitamin C can lead to a significant decrease in

• A)muscle tone.
• B)glutathione peroxidase.
• C)antioxidant levels.
• D)VO₂ max.

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Definitions:

Concerted Reaction

A chemical reaction in which all bonds are broken and formed in a single step, typically involving a cyclic transition state.

Allylic Halide

A halogenated compound where the halogen atom is positioned adjacent to a carbon-carbon double bond.

Grignard Reagent

An organomagnesium compound used in a variety of synthetic reactions in organic chemistry to form carbon-carbon bonds.

Diastereomers

Stereoisomers that are not mirror images of each other and have different chemical and physical properties.