Healthy lifestyle guarantee longevity that's why it's very important to follow all tips which help to lead healthy lifestyle. The main component of it, is a healthy food. I think, healthy food must be organic. And, fortunately, organic food become very popular because it provides a variety of benefits. I wrote my essay at http://www.essaypenguins.com/custom-essays about benefits of organic food and I want to say that organic foods have more beneficial nutrients, such as antioxidants. And people with allergies to foods, chemicals or preservatives often find their symptoms lesser when they are eat organic food.