Vitamins

Vitamins are essential nutrients that our body needs in small amounts to function properly. They play a crucial role in various bodily functions, including metabolism, immunity, and overall health.

Types of Vitamins

Vitamins are classified into two main categories: water-soluble vitamins and fat-soluble vitamins.

Water-Soluble Vitamins

• Vitamin C
• Vitamin B1 (Thiamine)
• Vitamin B2 (Riboflavin)
• Vitamin B3 (Niacin)
• Vitamin B5 (Pantothenic Acid)
• Vitamin B6
• Vitamin B7 (Biotin)
• Vitamin B9 (Folate or Folic Acid)
• Vitamin B12

Fat-Soluble Vitamins

• Vitamin A
• Vitamin D
• Vitamin E
• Vitamin K

Sources of Vitamins

Vitamins can be obtained from various food sources, including fruits, vegetables, dairy products, meat, and fortified cereals. It is important to maintain a balanced diet to ensure an adequate intake of vitamins.

Functions of Vitamins

Each vitamin plays a specific role in the body, such as:

1. Supporting the immune system
2. Promoting healthy vision
3. Aiding in the production of red blood cells
4. Assisting in energy metabolism
5. Contributing to bone health

Study Guide

To study vitamins effectively, consider the following tips:

1. Memorize the different types of vitamins and their sources.
2. Understand the functions of each vitamin in the body.
3. Identify the symptoms of vitamin deficiencies.
4. Learn about the recommended daily allowances for vitamins.
5. Explore the impact of cooking and storage on vitamin retention in foods.