Step 3

The heated Sulphur Powder forms Sulphur dioxide which helps grapes to convert into good quality raisins of Golden/Yellow Color. This Process is done for 12 hours approximately and is generally kept overnight to get better results

Step 4

Later on, the treated grapes are arranged in a shed with few layers of net and are kept for drying for around 12-15 days and are then sun dried.

Step 5

At the end ,the grapes are sorted out on the basis of their size

BENEFITS:

• This form of drying is been used for centuries to prevent darkening of the fruit during the drying process.
• This process also helps to preserve the vitamin A and vitamin C, content of foods.
• Also helps in preventing oxidation and bleaching of the color of the fruit.
• Prevents spoilage during the dehydration process as well as enhances the storage life of raisins.