what is ketones definition
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- Ketone: A chemical substances that the body makes when it does not have enough insulin in the blood. When ketones build up in the body for a long time, serious illness or coma can result. See: Diabetic ketoacidosis; Ketoacidosis. Search MedTerms:
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Aldehydes and Ketones Aldehydes and ketones are organic compounds which incorporate a carbonyl functional group, C=O. The carbon atom of this group has two remaining bonds that may be occupied by hydrogen or alkyl or aryl substituents. If at least one of these substituents is hydrogen, the compound is an aldehyde.
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- What are ketones? Ketones are produced when the body burns fat for energy or fuel. They are also produced when you lose weight or if there is not enough insulin to help your body use sugar for energy. Without enough insulin, glucose builds up in the blood.
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What is ketosis? Ketones are produced in the liver, from fat. They are then consumed as fuel in the body, including by the brain. This is important as the brain is a hungry organ that consumes lots of energy every day,2 and it can’t run on fat directly.
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Ketones in Urine Ketones in urine is also scientifically referred to as Ketonuria, an anomalous medical condition. The condition is a general indication of increased level of ketones in the blood. This is often witnessed in case of pregnant ladies, Diabetes type 1 patients and people who starve or fast. Production of excessive ketones is a general response to depletion of glucose. In normal conditions no ketones are found in urine.
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What are ketones? Ketones appear in the blood when there is not enough insulin in the body to change sugar into energy. When the body cannot use sugar, it uses fat and muscle stores for energy. The breakdown of the fat and muscle produces ketones. Ketones are an acid waste product that build up in the blood. This can happen when there is too little insulin in the body due to not taking enough insulin or illness. It can also happen when there is not enough food due to weight loss or skipping meals. Because ketones are an acid, they can upset the way the body functions.
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Medical Dictionary Medical Definition of ketol. : a compound that is both a ketone and an alcohol.
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- Test Overview. A ketone test checks for ketones in your blood or urine. Ketones are substances that are made when the body breaks down fat for energy. Normally, your body gets the energy it needs from carbohydrate in your diet.
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"What does ""state of ketosis"" mean in Simple Language please?" Answers. Best Answer: A lot of people are confused by the term ketosis.. You may read that it is a dangerous state for the body, and it does sound abnormal to be in ketosis.. But ketosis merely means that our bodies are using fat for energy. Ketones (also called ketone bodies) are molecules generated during fat metabolism, whether from the fat in the guacamole you just ate or fat you were carrying around your middle.
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Organic Chemistry/Ketones and aldehydes Aldehydes () and ketones () are both carbonyl compounds. They are organic compounds in which the carbonyl carbon is connected to C or H atoms on either side.
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What Are Ketones? Ketones are the result of the body burning fat for energy or fuel. For a person with diabetes, ketones are often the result of prolonged high blood sugar and insulin deficiency.he cells burn fat instead of glucose, and ketones form in the blood and spill into the urine. Some causes of high blood sugar are: 1  Missing an insulin dose or skipping some oral medications.
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Organic Chemistry/Ketones and aldehydes Aldehydes () and ketones () are both carbonyl compounds. They are organic compounds in which the carbonyl carbon is connected to C or H atoms on either side. An aldehyde has one or both vacancies of the carbonyl carbon satisfied by a H atom, while a ketone has both its vacancies satisfied by carbon.
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Ketosis Ketosis is a state the body goes into if it needs to break down body fat for energy. The state is marked by raised levels of ketones in the blood which can be used by the body as fuel. Ketones which are not used for fuel are excreted out of the body via the kidneys and the urine.
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What Are Ketones? Ketones are the result of the body burning fat for energy or fuel. For a person with diabetes, ketones are often the result of prolonged high blood sugar and insulin deficiency.Without the right amount of insulin, glucose starts to build up in the blood stream and doesn't enter the cells.he cells burn fat instead of glucose, and ketones form in the blood and spill into the urine. Some causes of high blood sugar are: 1  Missing an insulin dose or skipping some oral medications. 2  A disconnected or blocked insulin pump tube. 3  Being sick with the flu. 4  High levels of stress.
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Urine Ketones - Meanings and False Positives Ketones are produced normally by the liver as part of fatty acid metabolism. In normal states these ketones will be completely metabolised so that very few, if any at all, will appear in the urine. If for any reason the body cannot get enough glucose for energy it will switch to using body fats, resulting in an increase in ketone production making them detectable in the blood and urine.
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Ketosis, Ketones, and How It All Works Ketosis, Ketones, and How It All Works. Ketosis is a process that the body does on an everyday basis, regardless of the number of carbs you eat. Your body can adapt very well, processing different types of nutrients into the fuels that it needs. Proteins, fats, and carbs can all be processed for use.
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- Ketone bodies are acids made when your body begins using fat instead of carbohydrates for energy. When there is not enough insulin to get sugar from the blood and into the cells, the body turns to fat for energy. When fat is broken down, ketone bodies are made and can accumulate in the body. High levels of ketones are toxic to the body. The condition is called ketoacidosis.
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Define numerical expression Numerical Expressions When someone mentions the subject of mathematics, most often people's first thought is numbers or equations. Both of these concepts have to do with numerical expressions.
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What Are Ketones? Ketone bodies are acids made when your body begins using fat instead of carbohydrates for energy. When there is not enough insulin to get sugar from the blood and into the cells, the body turns to fat for energy. When fat is broken down, ketone bodies are made and can accumulate in the body.High levels of ketones are toxic to the body. The condition is called ketoacidosis.Ketones are most likely to show up when there is not enough insulin in the body.This can happen if people who have type 1 diabetes don’t take insulin or don’t take enough to meet higher demands, such as during illness or stress, or when a pump gets clogged or unattached.hen fat is broken down, ketone bodies are made and can accumulate in the body. High levels of ketones are toxic to the body. The condition is called ketoacidosis. Ketones are most likely to show up when there is not enough insulin in the body.
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keto Medical Definition of keto. : of or relating to a ketone; also : containing a ketone group.
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Ketonuria Ketonuria is a medical condition in which ketone bodies are present in the urine. It is seen in conditions in which the body produces excess ketones as an indication that it is using an alternative source of energy. It is seen during starvation or more commonly in type I diabetes mellitus.
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Ketonuria Ketonuria is a medical condition in which ketone bodies are present in the urine. It is seen in conditions in which the body produces excess ketones as an indication that it is using an alternative source of energy. It is seen during starvation or more commonly in type I diabetes mellitus. Production of ketone bodies is a normal response to a shortage of glucose, meant to provide an alternate source of fuel from fatty acids.
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- Definition: colorless soluble flammable liquid ketone used as a solvent for resins and as a paint remover and in lacquers, cements, adhesives, cleaning fluids, and celluloid. substance noun. chemical formula.
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Ketosis Ketosis is a metabolic state in which most of the body's energy supply comes from ketone bodies in the blood, in contrast to a state of glycolysis in which blood glucose provides most of the energy.
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Ketone In chemistry, a ketone (alkanone) /ˈkiːtoʊn/ is an organic compound with the structure RC(=O)R', where R and R' can be a variety of carbon-containing substituents.Ketones and aldehydes are simple compounds that contain a carbonyl group (a carbon-oxygen double bond).he word ketone derives its name from Aketon, an old German word for acetone. According to the rules of IUPAC nomenclature, ketones are named by changing the suffix-ane of the parent alkane to-anone. The position of the carbonyl group is usually denoted by a number.
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Checking for Ketones ketone is a chemical produced when there is a shortage of insulin in the blood and the body breaks down body fat for energy ketones in the urine is a sign that your body is using fat for energy instead of using glucose because not enough insulin is available to use glucose for energy