Enzymes continue to transform biotechnology and industrial processes through sustainable, efficient biocatalysis. Their role extends beyond food and beverage, impacting textiles, pharmaceuticals, biofuels, and animal nutrition by enhancing product quality, reducing chemical use, and boosting energy efficiency. Specific uses include cellulases for fabric processing, proteases in dairy production, and amylases for fermentation optimization. Enzymes also catalyze biomass breakdown in biofuel generation, underscoring their centrality to green chemistry and sustainable industry advancements.