The long history of sugar is related to colonialism, capitalism, trade, religion, industry and technology and it has been produced since the ancient times. Moreover, sugar is classified as molecules made up of carbon, oxygen, and hydrogen and it is arranged in a ringed structure. The class of sugar includes glucose, sucrose, lactose, fructose, maltose, and galactose, which are found in the nature. Furthermore, sugar may have some effects on our body both good and bad. But ultimately it is a good source of energy which make our body feel fresh. However, when you eat too much sugar can cause many diseases like heart disease, Therefore, to minimize the risk of taking sugar, we should consume food that is naturally sweeten without adding any sugar.