Why,in 2010,did the IOM Reduce the UL for Calcium for Adults

question 74

Multiple Choice

Why,in 2010,did the IOM reduce the UL for calcium for adults over age 50?

• A)there was too much interference with iron and zinc availability.
• B)studies suggested this population was especially vulnerable to kidney stones.
• C)this population has more post-menopausal women.
• D)the long-term effects could possibly result in iron toxicity.

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Definitions:

Physical Arousal

The physiological response of the body to stimuli, which can manifest in increased heart rate, energy, and often sexual readiness.

Schachter and Singer

Psychologists who developed the Two-Factor Theory of Emotion, which emphasizes the role of physiological arousal and cognitive labels in emotion.

Arousal and Context

A theory that suggests the interpretation of emotions or responses is influenced by the physiological state of arousal and the context in which it occurs.

Biologically Determined

Characteristics or traits that are influenced by genetic factors rather than environmental conditions.