Translation for ‘corps cétoniques’ in the free French-English dictionary and many other English translations. Besoins énergétiques Corps cétoniques Glucose Acides gras Besoins énergétiques Corps cétoniques Origine lipidique Facilité d’emploi. Request PDF on ResearchGate | On Jan 1, , Anne Vassault and others published Corps cétoniques.

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corps cétoniques

This is followed by ketonuria — excretion of ketone bodies in urine. Other games by same author.

The brain gets a portion of its fuel requirements from ketone bodies when glucose is less available than normal e. Cholesterol and steroid metabolic intermediates. Apart from the three endogenous ketone bodies, acetoneacetoacetic acidand beta -hydroxybutyric acid[4] other ketone bodies like beta -ketopentanoate and beta -hydroxypentanoate may be created as a result of the metabolism of synthetic triglyceridessuch as triheptanoin.

Ceotniques overall picture of ketonemia and ketonuria is commonly referred as ketosis.

corps cétoniques | French to English | Biology (-tech,-chem,micro-)

Molecular, Cellular and Medical Aspects 6th ed. Unlike free fatty acids, ketone bodies can cross the blood-brain barrier and are therefore available as fuel for the cells of the central nervous systemacting as a substitute for glucose, on which these cells normally survive.

Individuals who follow a low-carbohydrate diet will also develop ketosis. It is often described as fruity or like nail polish remover which cor;s contains acetone or ethyl acetate. Ketones, or ketone bodies. Acetone is the decarboxylated form of acetoacetate which cannot be converted back into acetyl-CoA except via detoxification in the liver where it is converted into lactic acid, which can, in turn, be oxidized into pyruvic acid, and only then into acetyl-CoA.


This results in the complete combustion of the acetyl group of acetyl-CoA see diagram above, on the right to CO 2 and water. Retrieved from ” https: Fuel metabolism in starvation. In normal individuals, there is a constant production of ketone bodies by the liver and their utilization by extrahepatic tissues. You can request verification for native languages by completing a simple application that takes only a couple of minutes.

Login cetoniquea register free and only takes a few minutes to participate in this question. These ketone bodies are readily picked corpx by the extra-hepatic tissues tissues outside the liver and converted into cetonques which then enters the citric acid cycle and is oxidized in the mitochondria for energy. When a type 1 diabetic suffers a biological stress event infection, heart attack, or physical traumaor fails to administer enough insulin they may enter the pathological state of hyperglycemic ketoacidosis.

Give a nod to the game author. The energy released in this process is captured in the form of 1 GTP and 11 ATP molecules per acetyl group or acetic acid molecule oxidized. Though the pathway follows a different series of steps requiring ATP1,2-propanediol can be turned into pyruvate.


Peer comments on this answer and responses from the answerer. Post Your ideas for ProZ. Acetone in high concentrations due to prolonged fasting or a ketogenic diet is absorbed by cells cegoniques than those in the liver and enters a different pathway via 1,2-propanediol. Add to playlist 1 playlists.

The heart preferentially utilizes fatty acids as fuel under normal physiologic conditions. This occurs between meals, during fasting, starvation and strenuous exercise, when blood cetoiques levels are likely to fall. My sources are a little “grand public”, but I think they may help anyway.

Ketone bodies

The resulting very high levels of ketone bodies lower the pH of the blood plasma which reflexively triggers the kidneys to excrete a very acid urine. View forum View forum without registering on UserVoice. Just pick an audience, or yourself, and it’ll end up in their incoming play queue. corrps

crtoniques Under these circumstances acetyl-CoA is diverted to the formation of acetoacetate and beta-hydroxybutyrate. Peer comments on this reference comment and responses from the reference poster agree.