16 Questions
What is the consequence of a toxicity related to fluorosis?
Skeletal fluorosis (weak malformed bones)
What is the primary function of chromium in the body?
Enhances insulin action
What is the recommended dietary allowance (RDA) for copper per day?
900µg/day
What is the consequence of a deficiency of chromium in the body?
Inability to use glucose normally
What is the primary function of copper in the body?
Facilitator, with enzymes of many cell processes
What is the consequence of a deficiency of fluorine in the body?
Susceptibility to tooth decay
What is the primary function of calcium in the body?
Principal mineral in bones and teeth
Which nutrient is essential for the absorption of iron?
Copper
What is the effect of rapid digestive tract transit times on nutrient absorption?
Decreased bioavailability
Which of the following is a consequence of phosphorus deficiency?
None of the above
What is the role of magnesium in the body?
Maintenance of water and acid-base balance
What is the effect of potassium deficiency on blood pressure?
Increased blood pressure
Which of the following is a consequence of selenium toxicity?
All of the above
What is the role of chloride in the body?
Part of hydrochloric acid
Which of the following is a factor that affects the bioavailability of nutrients?
All of the above
What is the role of manganese in the body?
Part of certain amino acids
Test your knowledge of essential minerals, including calcium, magnesium, and potassium, and their functions in the body, such as cell structure, regulatory functions, and nerve-response regulators. Explore how bioavailability, body requirements, and chemical form affect mineral absorption.
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