What vitamin do onion have?

* Vitamin C: An antioxidant that helps support the immune system and protect against cell damage.

* Vitamin B6: Essential for the metabolism of proteins and carbohydrates, as well as the production of red blood cells.

* Folate: Important for cell growth and division, especially during pregnancy.

* Vitamin K: Plays a vital role in blood clotting.

* Vitamin E: Another powerful antioxidant that helps protect cells from damage.

While onions do contain some vitamins, they are not a significant source of all vitamins. For a balanced diet, it's important to consume a variety of fruits, vegetables, and other foods that provide a wide range of nutrients.