What is vitamins and Why they are required for Human Body ?

Vitamins are essential nutrients that our body needs to function properly. There are 13 different types of vitamins, each with its own unique functions and benefits. Here are the different types of vitamins and their requirements for our body:

• Fat-soluble vitamins:
  • Vitamin A: important for vision, immune function, and skin health. Recommended daily intake: 700-900 μg
  • Vitamin D: crucial for bone health and immune function. Recommended daily intake: 600-800 IU
  • Vitamin E: acts as an antioxidant, protecting cells from damage. Recommended daily intake: 15 mg
  • Vitamin K: necessary for blood clotting and bone health. Recommended daily intake: 90 μg for women, 120 μg for men
• Water-soluble vitamins:
  • Vitamin C: important for immune function, collagen production, and iron absorption. Recommended daily intake: 60-90 mg
  • Thiamin (Vitamin B1): necessary for energy production and nerve function. Recommended daily intake: 1.2-1.4 mg
  • Riboflavin (Vitamin B2): important for energy production and eye health. Recommended daily intake: 1.1-1.3 mg
  • Niacin (Vitamin B3): crucial for energy production and skin health. Recommended daily intake: 14-16 mg
  • Pantothenic acid (Vitamin B5): necessary for energy production and hormone production. Recommended daily intake: 5 mg
  • Vitamin B6: important for energy production, nerve function, and immune function. Recommended daily intake: 1.3-1.5 mg
  • Biotin: necessary for energy production, nerve function, and skin health. Recommended daily intake: 30-100 μg
  • Folate (Vitamin B9): crucial for fetal development during pregnancy and energy production. Recommended daily intake: 400 μg
  • Vitamin B12: important for energy production, nerve function, and red blood cell production. Recommended daily intake: 2.4 μg

The requirements for vitamins can vary based on factors such as age, sex, and overall health. It’s always best to consult with a healthcare professional to determine the best course of action for your individual needs. A well-balanced diet that includes a variety of whole foods can provide adequate amounts of essential vitamins. However, supplements may be necessary in some cases to ensure adequate intake.