Not only the nutritional value but also the healing power of a foodstuff depends on the amount of light energy that is retained in the plant. He believes that the human is a kind of light absorber and that light makes our cells function , but the human is also tied to matter. Energy is converted to matter. The energy that is taken in by the organism is used for energetic recovery. Jan defends that the human cells function on light energy , information is passed and assignments are carried out at a speed of light.
Plants grow in the direction of the light .
He says that in flowers or blossoms, the antenna structure is even more obvious. Flowers and blossoms are tiny biological radars, the colours are also fascinating, but the delicate structure of the stamens and pistils is incredible. Jan believes that even more than leaves, flowers are light absorbers and light means energy. After pollination, the beautiful flowers wither, but the enormous amount of light energy that has been gathered passes to the fruit . In Jan's opinion tropical fruits have a high bio-energetic value and that is the reason why tropical fruits are so important in the Dries diet.