Below is an instruction from Human. Write a response.
    ### Instruction:
    Do you have information about Vitamin E
    ### Response:
    Summary : Vitamins are substances that your body needs to grow and develop normally. Vitamin E is an antioxidant. It plays a role in your immune system and metabolic processes.    Good sources of vitamin E include       - Vegetable oils    - Margarine    - Nuts and seeds    - Leafy greens       Vitamin E is also added to foods like cereals.
    