Archive for the Ketone bodies Category

December 1, 2011 / Glucose, Ketogenic diet, Ketone bodies, Ketosis, ketogenesis, Methodology

The basics of ketogenic diet: works of Shaffer and Wilder & Winter

It is interesting that while the ketogenic diet becomes well researched as a method for improving energy metabolism during quite a few medical conditions and the number of original research articles

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November 30, 2011 / Alzheimer's, Glucose, Ketone bodies, Lactate

Alzheimer’s disease and a long-standing exposure to glucose in the Western diet

  Chronic exposure to glucose due to the traditional Western diet impairs neuronal function and causes apoptosis (programmed neuronal death), concluded Drs Seneff & Wainwright (UK) and Mas

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June 9, 2011 / Excitatory GABA, Ketone bodies, Lactate, Methodology, Pyruvate

Sweet and sour recipes for the brain 4. “Physiological” concentrations: what and where?

Part 1. "Sweet slices are fine"? Part 2. Energy substrates: too sour? Part 3. Let the neurons breathe! Part 4. "Physiological" concentrations: what and where? What concentrations are physiolog

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June 4, 2011 / Brain metabolism, Energy Substrates, Excitatory GABA, Glucose, Ketone bodies, Lactate, Pyruvate

“Brain metabolism in vitro” and those sour energy substrates

Part 1. "Sweet slices are fine"? Part 2. Energy substrates: too sour? Part 3. Let the neurons breathe! Part 4. "Physiological" concentrations: what and where? [caption id="" align="alignleft"

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May 7, 2011 / Applications, Energy Substrates, Glucose, Ketone bodies, Lactate, Pyruvate

Sweet and sour recipes for the brain. 1. “Sweet slices are fine”?

Part 1. "Sweet slices are fine"? Part 2. Energy substrates: too sour? Part 3. Let the neurons breathe! Part 4. "Physiological" concentrations: what and where? Is glucose the absolutely exclus

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November 27, 2010 / Energy Homeostasis, Energy Substrates, Glucose, Ketone bodies, Neuroprotectors

MCT and beta-hydroxybutirate protect cognitive and synaptic functions

Medium-Chain Fatty Acids Improve Cognitive Function and Support In Vitro Synaptic Transmission During Acute Hypoglycemia (1) The brain can use alternative fuels such as monocarboxylic acids, lactat

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November 16, 2010 / Excitatory GABA, Glucose, Ketone bodies, Methodology, Pyruvate

Great Controversies in Neurobiogy

“They teach us in our institutes that GABA is excitatory in the neonates, should we still believe it?" (Excitatory GABA scandal?) There was an interesting development in the Department of Neur

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November 15, 2010 / Epilepsy, Glucose, Ketone bodies, Lactate, Neuroprotectors, Pyruvate

Energy substrates and neuroprotection: what does what

A few interesting articles about glucose, lactate, and pyruvate and their neuroprotective functions. J Neurochem. 2010 Feb 15 Chronic in vitro ketosis is neuroprotective but not anticonvulsant. Ma

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August 25, 2010 / Ketone bodies, Neuroprotectors

The seven effects of ketone bodies making them powerful neuroprotectors

There are seven traits allowing ketones to serve as neuroprotectors during brain damage: they require only three steps to enter the Krebs cycle (footnote a) - compare with 9 steps obligatory f

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June 15, 2010 / Astrocyte–neuron ketone shuttle, Ketone bodies

The astrocyte–neuron ketone body shuttle

In the brain, to each one neurone, there are 9 astrocytes (1). They are surrounded by capillaries and are close to the both blood-brain and blood-cerebrospinal "the first cellular barrier encountered

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March 17, 2010 / Ketone bodies, Methodology

Stereoisomers of beta-hydroxybutyrate and dibenzylamine

D-beta-Hydroxybutyrate is a physiologically occurring D-isomer produced by hepatocytes and, to a lesser extent, by astrocytes. It is an alternative source of energy in the brain when glucose suppl

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March 17, 2010 / Dementia, Excitatory GABA, Ketogenic diet, Ketone bodies, Neuroprotectors

On the mechanisms of brain protection by ketones

Neuronal activity in immature neocortical neurons depends on the availability of ketone bodies in ACSF [caption id="" align="alignleft" width="120" caption="The provoking findings of Rheims et al. su

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March 1, 2010 / Brain metabolism, Glucose, Ketone bodies

February 17, 2010 / Applications, Ketogenic diet, Ketone bodies

February 17, 2010 / Ketogenic diet, Ketone bodies, Theories

Anticonvulsant action of the ketogenig diet

HYPOTHESES: Ketogenic diet reduces seizures by: a) promoting inhibitory action of GABA b) reducing cellular consequences of energy deficiency by supplying an alternative and 40 % more effici

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