.5 oz / 70 g sugar
Sugar is a source of quick-energy carbohydrates providing approximately 4 calories per gram; it contains no significant vitamins, minerals, or fiber. The 70g portion noted contains roughly 280 calories with no nutritional density beyond simple carbohydrate energy.
About
Sugar is a simple carbohydrate belonging to the disaccharide family, most commonly derived from sugar cane (Saccharum officinarum) or sugar beets (Beta vulgaris). The standard granulated white sugar, or sucrose, consists of glucose and fructose molecules bonded together. Sugar cane originates from Southeast Asia and was cultivated for millennia before industrial refining techniques were developed in the medieval period. The substance appears as fine white crystals with a sweet taste and mild flavor profile. Beyond granulated white sugar, varieties include brown sugar (with molasses content), demerara, muscovado, coconut sugar, and date sugar, each contributing distinct color, moisture content, and subtle flavor notes.
Culinary Uses
Sugar serves as the primary sweetening agent in global cuisine, used in both sweet and savory applications. It appears in baked goods, beverages, jams, confections, sauces, and marinades where it provides sweetness, browning through caramelization, structure in baked products, and preservation in preserved fruits. Sugar also enhances flavors through caramelization, balances acidity in sauces, and feeds yeast in fermented doughs. Regional cuisines employ sugar differently: Asian cooking uses it to balance umami and spice, European baking relies on its structural properties, and Caribbean and Latin American traditions feature sugar in beverages and preservation.