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Factors Affecting Bone Health: Phytates and Oxalates

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Questions and Answers

Which compounds bind with calcium and make its absorption more difficult?

Carotenoids and Anthocyanins
Steroids and Lipids
Phytates and Oxalates (correct)
Tannins and Flavonoids

Where are phytates mainly found?

Seed coats of beans and grains (correct)
Leafy greens
Root vegetables
Citrus fruits

What food source contains oxalates?

Chicken
Spinach (correct)
Rice
Broccoli

Why is it advised to consume foods containing phytates and oxalates in moderation?

They have healthy components despite hindering calcium absorption (D) Signup and view all the answers

What can be part of a healthy diet even though they bind with calcium?

Phytates and Oxalates (B) Signup and view all the answers

Explain how phytates affect calcium absorption in the body.

Phytates bind with calcium and make its absorption more difficult. Signup and view all the answers

What are the food sources of oxalates?

Spinach, rhubarb, and cocoa. Signup and view all the answers

Why is it important to consume foods containing phytates and oxalates in moderation?

These foods have healthy components like fiber despite binding with calcium. Signup and view all the answers

How do phytates and oxalates affect the absorption of calcium in the body?

They both bind with calcium and make its absorption more difficult. Signup and view all the answers

What are the main sources of phytates?

Bran and seed coats of beans and grains. Signup and view all the answers

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