It's fairly easy to assume that organic food or raw food are more beneficial than chemically-laced or cooked food. Most of us find it to be common sense that organic raw food is the most nutrient-dense type of food that we can eat. However, not many consider the measurable energy field of these foods. Below is an interesting video showing the difference in their energy fields done with Kirlian photography.
Kirlian photography refers to a form of photogram made with voltage. It is named after Semyon Kirlian, who in 1939 accidentally discovered that if an object on a photographic plate is connected to a source of voltage an image is produced on the photographic plate (Wiki).
The uncooked food shows a vibrant even flow of energy, while cooked food showed a clear reduction and imbalance in its field. A fresh organic apple was compared to a commercial apple. Although both showed strong energy fields, the organic apple's field was more uniform and complete.