D-Xylose is widely used in the food and beverage industry as a low-calorie sweetener, often incorporated into products for diabetic or weight-conscious consumers due to its reduced glycemic impact. It is also utilized as a prebiotic, promoting the growth of beneficial gut bacteria, which supports digestive health. In the pharmaceutical sector, D-Xylose serves as a diagnostic agent for assessing intestinal absorption in medical tests, particularly for detecting malabsorption disorders. Additionally, it is employed in the production of xylitol, a sugar alcohol used in sugar-free gums, candies, and oral care products. In biotechnology, D-Xylose is a key substrate in research focused on microbial fermentation processes for biofuel production, such as ethanol. Its role in industrial applications extends to being a precursor in the synthesis of various chemicals and polymers.