Sugar has been used as a wound-healing agent for centuries, and recent research has confirmed its effectiveness in this area. When sugar is applied to an open wound, it draws out the moisture, creating a hypertonic environment that inhibits the growth of bacteria. This helps to reduce the risk of infection and promote faster healing. In addition, sugar has been shown to stimulate the growth of new tissue and promote the formation of healthy granulation tissue, which is essential for wound healing.

Studies have also found that sugar is effective in treating a variety of wounds, including diabetic foot ulcers, pressure ulcers, and traumatic wounds. The use of sugar in wound healing is known as “sugar therapy” or “sugar dressing,” and it is a low-cost and readily available alternative to traditional wound-healing treatments.

Source: sugar.org