Coconut sugar is also called Coconut Palm Sugar. It is the crystallised sap from the coconut palm flower. The final product is coconut sugar, which looks likes unrefined brown cane sugar. 

Coconut sugar retains many of the nutrients of the coconut palm, and contains minerals such as Iron, Zinc, Calcium and Potassium, along with some short chain fatty acids, polyphenols and antioxidants. Comparing this to regular table sugar and high fructose corn syrup that don’t contain any vital nutrients and therefore supply just pure calories.