What Unit Is Used to Measure the Vitamin a Content

question 71

Multiple Choice

What unit is used to measure the vitamin A content of foods?

• A)Retinol activity equivalent (RAE)
• B)Active retinol unit (ARU)
• C)Retinol functional equivalent (RFE)
• D)Functional retinol unit (FRU)

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Definitions:

Production Possibilities Curve

A visual diagram demonstrating the highest potential production pairings of two products or services that can be attained by an economy when every resource is used completely and effectively.

Technological Advance

The introduction or improvement of technology, leading to increased efficiency, productivity, or new capabilities within society or specific industries.

Production Possibilities Curve

The production possibilities curve illustrates the maximum possible output combinations of two goods that an economy can achieve when all resources are fully and efficiently utilized.

Output

The cumulative volume of goods or services yielded by a business, industry, or economic structure.