‘白糖’ (bái táng) literally means 'white sugar'—a refined, crystalline sweetener made from sugarcane or sugar beets. The first character, 白 (bái), means 'white' and describes its color and high degree of purification; the second, 糖 (táng), means 'sugar' and is the general term for sweet carbohydrates. Together, they specify the most common household sugar in China—fine-grained, odorless, and neutral in flavor, used widely in cooking, baking, beverages, and food preservation.

Unlike brown sugar (红糖 hóng táng) or rock sugar (冰糖 bīng táng), 白糖 has had molasses removed during processing, giving it a clean sweetness and longer shelf life. It’s a staple in Chinese kitchens and appears frequently in recipes, grocery lists, and everyday conversations about ingredients or taste preferences. While not a health term per se, it’s often discussed in contexts related to diet, cooking, or traditional remedies where sugar type matters.