Correct spelling for the English word "xylose" is [zˈa͡ɪlə͡ʊz], [zˈaɪləʊz], [z_ˈaɪ_l_əʊ_z] (IPA phonetic alphabet).
Xylose is a naturally occurring sugar and a monosaccharide, which means it is the simplest form of a carbohydrate. It is classified as an aldose because it contains an aldehyde functional group. Xylose is widely found in plant material, particularly in fruits, vegetables, and wood. It is also a component of hemicellulose, a complex polysaccharide found in the cell walls of plants.
The chemical formula of xylose is C5H10O5, and it has a molecular weight of approximately 150.13 grams/mol. Xylose is a white, crystalline powder that is soluble in water, but relatively insoluble in other organic solvents.
In terms of taste, xylose is less sweet compared to table sugar (sucrose). It is also utilized as a low-calorie sweetener as it provides about 2.4 calories per gram, which is about 40% fewer calories than sucrose. Additionally, xylose has a lower glycemic index compared to other sugars and does not raise blood sugar levels as quickly, making it suitable for individuals following a diabetic or low-sugar diet.
Xylose has various applications in the food and beverage industry, particularly in the production of low-calorie and diabetic-friendly products. It is also used in the production of xylitol, a sugar alcohol, through a hydrogenation process. Xylose is also utilized in the fermentation industry for the production of biofuels, chemicals, and pharmaceuticals.
Wood sugar, a dextrorotatory pentose obtained by boiling various wood gums with dilute acid.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "xylose" is derived from the Greek words "xylón", meaning "wood", and "ose", meaning "sugar". It was given this name because xylose was first isolated from wood.