The Fact That One Microgram of Retinol and 12 Micrograms

question 98

Multiple Choice

The fact that one microgram of retinol and 12 micrograms of dietary beta-carotene are both equal to one retinol activity equivalent indicates that:

• A)retinol has greater activity than beta-carotene.
• B)beta-carotene is not a significant dietary source of vitamin A.
• C)toxicity is more likely to occur with beta-carotene than retinol.
• D)beta-carotene is absorbed and converted less efficiently than retinoids.
• E)most individuals would benefit from retinol supplements.

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Definitions:

Specific Triggers

Particular events, situations, or stimuli that elicit a response or reaction.

Mindfulness

The quality or practice of maintaining a non-judgmental state of heightened or complete awareness of one's thoughts, emotions, or experiences on a moment-to-moment basis.

Transactional Analysis

A psychoanalytic theory and method of therapy wherein social transactions are analyzed to determine the ego state of the communicator as a basis for understanding behavior.

Temperament Adjustment

The process of adapting or modifying one's innate personality traits or behavioral tendencies, often to improve interactions or fit better within a particular context.