BIOMOLECULES AND ENZYMES

BIOLOGY

VITAMINS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following fat-soluble vitamins also act as an antioxidant?
A
Vitamin S
B
Vitamin D
C
Vitamin E
D
Vitamin K
Explanation: 

Detailed explanation-1: -Vitamin E is a fat-soluble vitamin with several forms, but alpha-tocopherol is the only one used by the human body. Its main role is to act as an antioxidant, scavenging loose electrons-so-called “free radicals”-that can damage cells.

Detailed explanation-2: -Vitamin E benefits the body by acting as an antioxidant, and protecting vitamins A and C, red blood cells, and essential fatty acids from destruction.

Detailed explanation-3: -Vitamin E is a fat-soluble antioxidant that stops the production of ROS formed when fat undergoes oxidation. Scientists are investigating whether, by limiting free-radical production and possibly through other mechanisms, vitamin E might help prevent or delay the chronic diseases associated with free radicals.

Detailed explanation-4: -There are four fat-soluble vitamins – A, D, E, and K. The amount allowed for children and adults varies. Talk to your health care provider if you are taking or plan to take these vitamins to make sure you are staying in a safe daily consumption range.

There is 1 question to complete.