| Vitamin A |
| Vitamin B1 |
| Vitamin B2 |
| Vitamin B3 |
| Vitamin B5 |
| Vitamin B6 |
| Vitamin B7 |
| Vitamin C |
| Vitamin E |
| Vitamin K1 |
Vitamin
Vitamins are a diverse group of primary metabolites. These are produced in modest amounts, making it challenging to research the related pathways and enzymes. Vitamins derived from plants are of great significance to human health.