Why Does Vitamin a Status Depend on the Person's Protein

question 154

Multiple Choice

Why does vitamin A status depend on the person's protein status?

• A) Adequate protein intake is a marker for liberal intake of vitamin A.
• B) Dietary protein assures synthesis of vitamin A's GI tract transporter.
• C) Adequate protein intake reduces the risk for infection from bacteria that degrade vitamin A.
• D) Transport of vitamin A within the body requires sufficient protein to synthesize retinol-binding protein.

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Definitions:

Keynesians

Adherents to the economic theories of John Maynard Keynes, emphasizing the importance of total spending in the economy and government interventions to stabilize economic cycles.

Classical Economists

Early economic theorists who focused on the forces of supply and demand, competition, and free markets as the drivers of economic prosperity.

Monetarists

Economists who emphasize the role of governments in controlling the amount of money in circulation as the primary method for stabilizing the economy and combating inflation.

Market System

An economic system where decisions regarding investment, production, and distribution are based on supply and demand.