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fructose    音标拼音: [fr'ʌkt,os]
n. 果糖

果糖

fructose
n 1: a simple sugar found in honey and in many ripe fruits [synonym:
{fructose}, {fruit sugar}, {levulose}, {laevulose}]

Fructose \Fruc*tose"\ (fr[u^]k*t[=o]s" or fr[u^]k"t[=o]s), n.
[L. fructus fruit.] (Chem.)
Fruit sugar; levulose. [R.]
[1913 Webster]


Levulose \Lev"u*lose`\ (l[e^]v"[-u]*l[=o]s`), n. [See {Levo-}.]
(Chem.)
A sirupy variety of sugar, rarely obtained crystallized,
occurring widely in honey, ripe fruits, etc., and hence
called also {fruit sugar}; also called {fructose}. Chemical
formula: {C6H12O6}. It is called levulose, because it rotates
the plane of polarization of light to the left, in contrast
to {dextrose}, the other product of the hydrolysis of
sucrose. [Written also {laevulose}.]
[1913 Webster PJC]

Note: It is obtained, together with an equal quantity of
dextrose, by the inversion of ordinary cane or beet
sugar, and hence, as being an ingredient of invert
sugar, is often so called. It is fermentable, nearly as
sweet as cane sugar, and is metameric with dextrose.
Cf. {Dextrose}.
[1913 Webster]


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  • Fructose - Wikipedia
    Fructose ( ˈfrʌktoʊs, - oʊz ), or fruit sugar, is a common monosaccharide, i e a simple sugar It is classified as a reducing hexose, more specifically a ketonic simple sugar found in many plants, where it is often bonded to glucose to form the disaccharide sucrose A white, water-soluble solid, it is one of the three dietary monosaccharides, along with glucose and galactose [6
  • Is Fructose Bad for You? The Surprising Truth - Healthline
    The harmful effects of fructose have recently gained mainstream attention Many new studies suggest that a high intake of fructose can lead to serious health problems
  • Fructose intolerance: Which foods to avoid? - Mayo Clinic
    Fructose is a sugar found naturally in fruits, fruit juices, some vegetables and honey Learn which foods to avoid if you have fructose intolerance
  • Understanding Fructose: The Good and Bad Sources
    Fructose is a simple sugar that’s naturally abundant in fruit, but it’s also a component of some unhealthier added sugars Learn more about how it affects the body and which foods contain it
  • Is fructose bad for you? Benefits, risks, and other sugars
    In this article, we look at whether or not fructose is bad for a person’s health and how it compares with other sugars such as glucose
  • What Has Fructose in It? Natural and Hidden Sources
    Fructose shows up in more than just fruit Learn where it hides in everyday foods and drinks, and how much your body can reasonably handle
  • 6 Fruits With the Most and Least Fructose—and What That Means for Your . . .
    Fructose is a very sweet, naturally occurring sugar in whole fruits, honey, and some vegetables, though its concentration varies widely by fruit Understanding how the fructose content of fruits differs can help guide dietary choices, particularly for individuals with fructose intolerance or metabolic concerns 1 2
  • Fructose | Sugar Metabolism, Digestion Sweetness | Britannica
    Fructose, a member of a group of carbohydrates known as simple sugars, or monosaccharides Fructose, along with glucose, occurs in fruits, honey, and syrups; it also occurs in certain vegetables It is a component, along with glucose, of the disaccharide sucrose, or common table sugar Phosphate
  • What is Fructose? - GeeksforGeeks
    Fructose is a simple sugar, also called "fruit sugar" Fructose is a monosaccharide like glucose and is found in all types of fruits hence, the name fruit sugar Fructose has four calories per gram Fructose also occurs in various foods such as honey, sugar cane, corn, etc In this article, we will learn about Fructose, its structure, preparation, properties, uses, and comparison between
  • How to Avoid Inflammation From Fructose - Food Wine
    A new study confirms that fructose can cause inflammation in the body, which is linked to several chronic diseases Dietitians explain why fructose causes inflammation and how different sources of





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