Common table sugar made of glucose and fructose units.
A disaccharide composed of glucose and fructose linked together, commonly known as table sugar, found naturally in plants and widely used as a sweetener.
Sucrose is a disaccharide consisting of one glucose molecule bonded to one fructose molecule. Upon digestion, sucrase enzymes in the small intestine cleave sucrose into its constituent monosaccharides, allowing rapid absorption of both glucose and fructose. Sucrose is naturally present in sugar cane, sugar beets, fruits, and vegetables, but is most familiar as refined white table sugar. The combination of glucose and fructose in sucrose provides both rapid energy (glucose) and liver metabolism (fructose), making sucrose metabolically similar to high-fructose corn syrup, though sucrose contains no synthetic additives.
Provides quick energy through glucose while the fructose component is metabolized hepatically, contributing to rapid energy availability.
Limit sucrose intake to less than 10% of daily calories. Choose unsweetened alternatives when possible. When sweetening is needed, consider small amounts of honey or maple syrup which provide additional micronutrients.
Sucrose provides quick energy but excessive consumption contributes to obesity, diabetes, and cardiovascular disease.
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