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ketone    音标拼音: [k'iton]
n. 酮类

酮类

ketone
n 1: any of a class of organic compounds having a carbonyl group
linked to a carbon atom in each of two hydrocarbon radicals


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  • Ketones: What They Are, Function, Tests Normal Levels
    Ketones, or ketone bodies, are acids your body makes when it’s using fat instead of glucose for energy Your body gets most of its energy from glucose, a sugar that mainly comes from carbohydrates in your diet
  • Ketone - Wikipedia
    An aldehyde differs from a ketone in that it has a hydrogen atom attached to its carbonyl group, making aldehydes easier to oxidize Ketones do not have a hydrogen atom bonded to the carbonyl group, and are therefore more resistant to oxidation
  • What are Ketones? Types, Benefits, and How to Test
    What Are Ketones? Ketones, also known as “ketone bodies,” are energy molecules created by the liver from the breakdown of fats Your body makes ketones when you don’t have access to carbs or enough glucose stores (glycogen), such as when on a ketogenic diet
  • Ketone | Definition, Properties, Facts | Britannica
    Ketone, any of a class of organic compounds characterized by the presence of a carbonyl group in which the carbon atom is covalently bonded to an oxygen atom The remaining two bonds are to other carbon atoms or hydrocarbon radicals
  • Ketones: What They Are, Types, and How to Test Them
    Learn what ketones are, how your body produces them, and the best ways to test your levels at home or with a doctor
  • What Are Ketones? Understanding Ketone Levels, Causes, Symptoms, and . . .
    Understand what are ketones, what causes high ketone levels, symptoms to watch for, and how to test them Learn how to manage ketones and protect your metabolic health
  • Ketones: Urine, Blood, and Breath Tests - Health
    Ketones are chemicals made by your liver cells when your body breaks down fat for energy Urine, blood, and breath tests can determine ketone levels
  • Ketone Levels: How to Test and What It Means - Verywell Health
    Your ketone levels can give you critical information about your body Find out how to check your ketone levels and determine what the results mean
  • Ketone Functional Group: Definition, Structure, and Examples
    When the carbonyl group is attached to an aromatic ring, the compound is referred to as an aromatic ketone If the carbonyl carbon is directly bonded to a benzene ring, it is called an aryl ketone
  • How to Interpret Ketone Test Results and Take Action Quickly
    Ketone testing is an essential tool for individuals managing diabetes or following a low-carb lifestyle Understanding your test results can help you make quick decisions to maintain your health and prevent complications What Are Ketone Tests? Ketone tests measure the level of ketones in your urine or blood Ketones are produced when your body burns fat for energy instead of glucose Elevated





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