If you still want to use butter use real butter and not margarine. After fruit the most important of all foods. Along with fruits, vegetables are the only right nutrition for the human body. Vegetables contain amino acids and antioxidants in forms that do not occur in other foods. You can eat unlimited amounts.
Vegetables are most nutritious when eaten raw.
They are especially important to eat for their protein contents. We don't offer more information about vegetables because this is a fruit site. Nuts are always best when eaten raw right out of their shell. Nuts are an excellent source of rare amino acids that are destroyed in cooked protein. Seeds are a good source of essential minerals and beneficial oils.