vitamin e1

Which of the following vitamin requires protein to be transported in plasma

• Vitamin C

• Vitamin B12

• Vitamin A

• VitaminB1

Retinol esters are transported to the liver by chylomicrons.

• True

• False

7-dehydrocholesterol is finally activated in the liver

• True

• False

25-hydroxycholecalciferol is converted to 1,25 dihydroxycholecalciferol in the skin

• True

• False

The main function of vitamin ....................... is to show chain breaking properties in cell membranes and plasma lipoproteins by reacting with lipid peroxide radicals formed by the peroxidation of polyunsaturated fatty acids.

The main function of vitamin D is to maintain plasma ......................... concentration.