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Sources of Calcium and Recommended Intake Quiz

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Sources of Calcium and Recommended Intake Quiz

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Questions and Answers

Which food source is NOT a good source of calcium?

Broccoli

Spinach (correct)

Oysters

Fish eaten with bones

What is a symptom of chronic hypocalcemia in adults?

Stunted growth

Hypercalcemia

Porous bones (correct)

Excessive calcium intake

Why are postmenopausal women more prone to osteoporosis?

High phosphorus levels

Due to excessive calcium intake

Inadequate vitamin D intake

Decreased estrogen levels accelerate bone loss (correct)

What can excessive calcium deposits in soft tissues lead to?

Organ malfunction Signup and view all the answers

Why is spinach not an ideal source of calcium despite containing some calcium?

High oxalate content inhibits calcium absorption Signup and view all the answers

Which mineral is present together with calcium in bones and teeth?

Phosphorus Signup and view all the answers

What is the role of phosphorus in the body?

Assists in energy metabolism Signup and view all the answers

Which food sources are rich in phosphorus?

Legumes and meat products Signup and view all the answers

How does vitamin D influence phosphorus absorption?

Promotes phosphorus absorption Signup and view all the answers

What effect do high levels of magnesium and calcium have on phosphorus absorption?

Reduce phosphorus absorption Signup and view all the answers

Why is phosphorus deficiency considered rare?

Phosphorus is present in many common foods Signup and view all the answers

What is the most common form of phosphorus in grains and legumes with poor bioavailability?

Phytates Signup and view all the answers