Functions and Deficiency of Vitamin E

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What is a good source of Vitamin E?

Spinach

Cauliflower

Broccoli (correct)

Cabbage

Which function does Vitamin E serve?

Activating blood clotting factors

Synthesizing and activating blood clotting factors

Stimulating osteocalcin production in bones

Preventing hemolysis of RBCs (correct)

What is a common cause of Vitamin D deficiency?

Excessive exposure to sunlight (correct)

Deficient intestinal bacteria

Regular consumption of leafy greens

Consumption of dairy products

Where is active Vitamin D synthesized?

Kidneys Signup and view all the answers

What role does Vitamin K play in the body?

Stimulating the production of hemoglobin Signup and view all the answers

Which food source contains Vitamin K1?

Carrots Signup and view all the answers

Which type of vitamin D is derived from cholesterol?

Vitamin D3 Signup and view all the answers

What is the primary function of retinoic acid on bones and teeth growth?

Accelerates growth Signup and view all the answers

Which symptom is NOT associated with vitamin E deficiency?

Night blindness Signup and view all the answers

Which is a common symptom of vitamin D deficiency in children?

Growth retardation Signup and view all the answers

What is the main source of vitamin E?

Animals Signup and view all the answers

How does vitamin A deficiency affect the respiratory tract?

Leads to repeated infections Signup and view all the answers

Which of the following is the richest source of vitamin D3?

Shark liver oil Signup and view all the answers

What is the function of active vitamin D in the bone?

Induces synthesis of osteocalcin Signup and view all the answers

What deficiency can result from a lack of vitamin D?

Rickets in children Signup and view all the answers

Which source is NOT listed as a source of Vitamin E (tocopherols)?

Butter Signup and view all the answers

What is the primary function of Vitamin E (tocopherols)?

Prevents sterility Signup and view all the answers

What does active vitamin D do in the kidney?

Enhances reabsorption of calcium Signup and view all the answers