Vitamins: Types, Functions, and Sources

Vitamins are essential nutrients that help the body function properly. They are organic compounds that must be obtained from food or supplements as the body cannot produce them in sufficient quantities. There are two types of vitamins: fat soluble (A, D, E, K) which are stored in body fat and the liver, and water soluble (C and B complex) which need to be replenished regularly as they are expelled through urine. A balanced diet rich in various foods is crucial to ensure adequate vitamin intake, as deficiencies can lead to health issues.

What is a vitamin primarily described as in the video?

• A mineral compound

• A carbohydrate

• An organic compound

• A protein

Which of the following is NOT a fat-soluble vitamin?

• Vitamin C

• Vitamin A

• Vitamin K

• Vitamin D

How are water-soluble vitamins processed in the body?

• Absorbed through the skin

• Stored in fat tissues

• Dissolved in water and expelled quickly

• Stored in the liver

What can a deficiency in essential vitamins lead to?

• Diseases or permanent damage

• Improved digestion

• Increased energy levels

• Enhanced memory

Which of the following is recommended for obtaining sufficient vitamins?

• Consuming only dairy products

• A balanced diet with a variety of foods

• Skipping meals

• A diet high in processed foods