If Asked About the Relationship of Vitamin D to Autoimmune

question 4

Multiple Choice

If asked about the relationship of vitamin D to autoimmune disease,the best information for a dietetic professional to provide is ____.

• A)that the evidence does not support a relationship at this time
• B)that the evidence is only in animals, not humans
• C)that some evidence suggests a protective effect of vitamin D
• D)to take a supplement containing 2000 IU vitamin D each day

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Definitions:

Variable Cost

Costs that vary directly with the level of production or output, such as raw materials and direct labor expenses.

Total Cost

The complete cost of production that includes both variable and fixed expenses.

Marginal Cost

The financial outlay required to produce an additional single unit of a product or service.

Variable Cost

Costs that change in proportion to the level of goods or services that a business produces, such as materials and labor.