BIOMOLECULES AND ENZYMES

BIOLOGY

VITAMINS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Why are vitamins important for the human body?
A
They help it maintain healthy teeth, bones and tissues.
B
They help increase the amount of exercise needed
C
They help it gain weight and become overweight
D
They help increase the amount of sleep needed
Explanation: 

Detailed explanation-1: -Vitamin D helps the body absorb calcium. You need calcium for the normal development and maintenance of healthy teeth and bones. It also helps maintain proper blood levels of calcium and phosphorus. Vitamin E is an antioxidant also known as tocopherol.

Detailed explanation-2: -Adequate vitamin D and calcium make bones and teeth denser and far stronger, which helps prevent fractures and cracks. You can find vitamin D in eggs, fish and dairy products like cheese and fortified milk.

Detailed explanation-3: -Vitamins have different jobs to help keep the body working properly. Some vitamins help you resist infections and keep your nerves healthy, while others may help your body get energy from food or help your blood clot properly. By following the Dietary Guidelines, you will get enough of most of these vitamins from food.

Detailed explanation-4: -A healthy balanced diet will help you build healthy bones from an early age and maintain them throughout your life. You need sufficient calcium to keep your bones healthy and vitamin D to help your body absorb calcium.

There is 1 question to complete.