Glyconutrients- the latest development in the health industry. What are glyconutrients? Is this just a craze or is there actually substantial evidence to their effectiveness. Why are glyconutrients so important to our health and what are the actual health benefits associated with these vital nutrients? You, too, can benefit from the use of glyconutrients in your diet as this new discovery is making headway across the globe.The eight essential saccharides our bodies need are mannose, glucose, gal.