It was not recognized of course since it is only over the past ten years or so that their importance in the biochemistry of our body has been discovered.OptiMind Now, supplements are probably essential to ensure that we take in sufficient of them on a regular basis to meet our needs. Problems with the human immune system have been increasing as have been allergy problems. The other conditions now known to be controlled by the eight essential sugars have also been on the increase, conditions such as learning problems, problems with the joints and connective tissues and certain cancers. http://www.healthcaresups.com/optimind/