N11.1 Vitamin A

Front

What is the primary storage organ for Vitamin A in the body?

Back

Liver

Front

Which of the following is NOT an active form of Vitamin A in the body? (Retinol, retinal, retinoic acid, retina)

Back

Retina

Front

What molecule essential for vision requires regular consumption of Vitamin A to regenerate?

Back

Rhodopsin

Front

Which food is higher in Vitamin A: butter or 'I can't believe it's not butter'?

Back

Butter

Front

Which food is higher in Vitamin A: cod liver oil or canola oil?

Back

Cod liver oil

Front

What are the active forms of Vitamin A in the body?

Back

Retinol, retinal, retinoic acid

Front

What is the role of rhodopsin in the body?

Back

Rhodopsin is essential for vision, particularly in low-light conditions.

Front

What are the symptoms of Vitamin A deficiency?

Back

Night blindness, dry skin, and increased susceptibility to infections.

Front

What is the recommended dietary allowance (RDA) for Vitamin A for teenagers?

Back

900 micrograms for males and 700 micrograms for females.

Front

What are some food sources rich in Vitamin A?

Back

Carrots, sweet potatoes, spinach, and liver.