Melitose is a carbohydrate that is commonly found in honey. The spelling of this word is pronounced as /ˈmɛlɪtoʊz/ in the International Phonetic Alphabet. In this transcription, the first syllable is pronounced as "mel" with a short e sound followed by a stressed "i" sound. The second syllable is pronounced as "toh" with a long o sound, and the final syllable is pronounced as "z" with a soft s sound. Proper spelling is important to accurately identify and communicate this carbohydrate in scientific and medical contexts.
Melitose is a type of disaccharide that belongs to the group of sugars known as oligosaccharides. It consists of two glucose molecules linked together by a unique type of glycosidic bond called a α,α-1,6-glycosidic linkage. This distinctive structure sets melitose apart from other disaccharides like sucrose, lactose, and maltose.
Melitose is commonly found in certain plant sources, such as honeydew, molasses, and sugar beets. It serves as a reserve carbohydrate in these plants, playing a vital role in energy storage during periods of growth and development. As a result, melitose is often extracted for its sweetening properties and used as an alternative sweetener in the food industry.
Due to its unique structure, melitose is not easily digested by humans and many other animals. It is resistant to enzymatic breakdown in the digestive system, which means it provides fewer calories and is less likely to contribute to tooth decay. This makes melitose a suitable sugar substitute for individuals watching their calorie intake or seeking to reduce their sugar consumption.
In summary, melitose is a plant-based disaccharide consisting of two glucose molecules linked by a α,α-1,6-glycosidic bond. It is a reserve carbohydrate found in certain plants and serves as an alternative sweetener. With its resistance to digestion and lower calorie content, it is a popular choice for individuals seeking healthier sugar alternatives.
A crystalline dextrorotatory sugar, C12H22O11, obtained from the manna of the Tasmanian eucalyptus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "melitose" comes from the Greek word "melitos" (μέλιτος), which means "honey". It derives from the root word "mel" (μέλι), also meaning "honey". The suffix "-ose" is a common chemical suffix used to name sugars, indicating that melitose is a type of sugar.