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sucrose    音标拼音: [s'ukros]
n. 蔗糖

蔗糖

sucrose
n 1: a complex carbohydrate found in many plants and used as a
sweetening agent [synonym: {sucrose}, {saccharose}]

Sucrose \Su"crose`\, n. [F. sucre sugar. See {Sugar}.] (Chem.)
A common variety of sugar found in the juices of many plants,
as the sugar cane, sorghum, sugar maple, beet root, etc. It
is extracted as a sweet, white crystalline substance which is
valuable as a food product, and, being antiputrescent, is
largely used in the preservation of fruit. Called also
{saccharose}, {cane sugar}, etc. At one time the term was
used by extension, for any one of the class of isomeric
substances (as lactose, maltose, etc.) of which sucrose
proper is the type; however this usage is now archaic.
[1913 Webster PJC]

Note: Sucrose proper is a dextrorotatory carbohydrate,
{C12H22O11}. It does not reduce Fehling's solution, and
though not directly fermentable, yet on standing with
yeast it is changed by the diastase present to invert
sugar (dextrose and levulose), which then breaks down
to alcohol and carbon dioxide. It is also decomposed to
invert sugar by heating with acids, whence it is also
called a {disaccharate}. Sucrose possesses at once the
properties of an alcohol and a ketone, and also forms
compounds (called sucrates) analogous to salts. Cf.
{Sugar}.
[1913 Webster]


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  • Sucrose vs. Fructose: What’s the Difference? - WebMD
    Sucrose is a disaccharide made of glucose and fructose It’s commonly known as “table sugar” but it can be found naturally in fruits, vegetables, and nuts However, it’s also produced
  • Sucrose | C12H22O11 | CID 5988 - PubChem
    Sucrose | C12H22O11 | CID 5988 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety hazards toxicity information, supplier lists, and more
  • Sucrose - Definition, Structure, Uses | Biology Dictionary
    Sucrose is the most common form of carbohydrate used to transport carbon within a plant Sucrose is able to be dissolved into water, while maintaining a stable structure Sucrose can then be exported by plant cells into the phloem, the special vascular tissue designed to transport sugars
  • Sucrose | Definition, Characteristics, Natural Sources | Britannica
    Sucrose (C 12 H 22 O 11) is a disaccharide; hydrolysis, by the enzyme invertase, yields “ invert sugar ” (so called because the hydrolysis results in an inversion of the rotation of plane polarized light), a 50:50 mixture of fructose and glucose, its two constituent monosaccharides
  • What is sucrose? Food Sources, Digestion, Function, Calories, GI
    Sucrose or saccharose is a disaccharide composed of glucose and fructose [1] Sucrose is a chemical name for table sugar, which can appear as white (purified) or brown sugar Picture 1 Sucrose structure: glucose + fructose Sucrose is a source of energy It can provide 3 9 kilocalories per gram of energy [2,3]
  • Sucrose (C12H22O11) - GeeksforGeeks
    Sucrose is often called table sugar or cane sugar Sucrose is a naturally occurring disaccharide sugar Sucrose is a monoclinic crystal structure, soluble in water, and has a sweet taste It is also called table sugar with the molecular formula C 12 H 22 O 11 Sugar is a synthesized form of Sucrose and consists of elements Carbon, Hydrogen, and Oxygen
  • Sucrose - Chemistry LibreTexts
    Sugar or more specifically sucrose is a carbohydrate that occurs naturally in every fruit and vegetable It is the major product of photosynthesis, the process by which plants transform the sun's energy into food
  • How the Sucrose Metabolism Pathway Works - Biology Insights
    Sucrose, the scientific term for common table sugar, is a prevalent carbohydrate in diets globally It is a disaccharide, composed of two simpler sugar molecules chemically linked together This structure makes it an efficient energy source for the body Naturally occurring in high concentrations in plants like sugarcane and sugar beets
  • What is sucrose? - Sugar Nutrition Resource Centre
    Sucrose can be found naturally in many fruits and vegetables It is also extracted from sugar cane and sugar beets, which go through a milling and refining process to make the table sugar we are all familiar with and use to sweeten coffee, tea and other foods
  • What is Sucrose? - Food Insight
    Sucrose is a naturally occurring sugar found in various amounts in plants like fruits, vegetables and nuts Sucrose is also produced commercially from sugar cane and sugar beets According to the U S Department of Agriculture, the top producing regions for sugar beets in the U S are western Minnesota, eastern North Dakota and Idaho





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