Sugar (sucrose) is a carbohydrate found in almost all fruits and vegetables.
It’s a key component of photosynthesis, the process through which plants convert sunlight into food.
Sugar is extracted for commercial usage from sugarcane and sugar beets, where it is found in the highest amounts.
A procedure called as refining separates the natural sugar held in the cane stalk or beetroot from the rest of the plant material.

For sugarcane, the process of refining is carried out in the following steps:

• Sugarcane juice is extracted by pressing the cane. 
• Bringing the juice to a boil until it thickens and the sugar crystallizes. 
• Using a centrifuge to extract the syrup from the crystals, resulting in raw sugar. 
• The raw sugar is transported to a refinery, where it is cleaned and filtered to eliminate non-sugar components and color. 
• The refined sugar is crystallized, dried, and packaged. 

The processing of beet sugar is similar to that of cane sugar, however it is done in one continous step without the raw sugar stage.
To extract the sugar-containing juice from the beet fiber, the sugar beets are cleaned, cut, and steeped in hot water.
In a process similar to cane sugar production, the sugar-laden juice is cleansed, filtered, concentrated, and dried.

Capacity utilization in the sugar business is conceptually different from capacity utilization in other sectors.
It is determined by three key factors: the number of tons of sugarcane crushed per day, the recovery rate, which is typically determined by the cane’s quality, and the length of the crushing season.

Because cane is not easily moved, the quality of the cane received by a manufacturer is determined by its location and is beyond its control.
The duration of the crushing season is also determined by the location.

Granulated sugar is crystalline sucrose in its purest form.
Based on crystal size, it may be divided into seven categories of sugar.
Food processors and professional bakers are the only ones who utilize them.
Each crystal size has its own set of functional features that make the sugar suitable for the purposes of the food processor.