👉 Vitamins are essential nutrients that play a crucial role in maintaining healthy bodily functions. They are classified into four categories based on their chemical structure and function:
1.
Water-soluble vitamins
- These include B vitamins (B1, B2, B3, B6, B9), thiamin (Vitamin B1), riboflavin (Vitamin B2), niacin (Vitamin B3), pantothenic acid (Vitamin B5),