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PremiumExogenous ketones—typically ketone esters or salts—raise circulating beta-hydroxybutyrate rapidly, providing an alternative energy source without waiting for fasting or a ketogenic diet to increase endogenous production. They may therefore influence energy metabolism and potentially reproduce some…
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Based on available source text from 9 of the first 10 results.
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Supplementing with exogenous ketone esters vs. eating a ketogenic diet | Eric Verdin
“Researchers are studying whether consumption of the exogenous ketone ester, beta-hydroxybutyrate, may confer some of the health advantages of a ketogenic diet through its activation of PPAR-alpha, a key enzyme in the fasting response. In this clip, Dr. Eric Verdin describes how supplementing with exogenous ketone esters may confer some of the beneficial effects of the ketogenic diet.”
Butyrate
“How can I increase butyrate/BHB while fasting or eating a ketogenic diet? Consuming an exogenous ketone supplement increases serum concentrations of BHB; however, these supplements can have a very unpleasant smell/taste.”
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Rhonda Patrick's Pre-Podcast Strategies for Focus Under Stress
“Fasting and exogenous ketones offer two different ways to influence energy metabolism. An overnight fast gradually increases fatty-acid use and ketone production, while ketone esters and salts can raise circulating beta-hydroxybutyrate more rapidly.”
Q&A
Q&A #81: Beta-Glucan vs. Psyllium—LDL Reduction, PFAS, & Gluten
Beta-glucan versus psyllium for lowering LDL, PFAS reduction, creatine and caffeine, urolithin A, exogenous ketones, IVF, Botox, and sauna.
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Supplemental ketones in the context of fasting | Rhonda Patrick
“Although exogenous ketones provide a ready source of energy, their use might interfere with weight loss. In this clip, Dr. Rhonda Patrick describes the effects of endogenous ketones on fat metabolism during a fast.”
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Ketones shine in extreme exercise environments | Dominic D'Agostino
“But exogenous ketones may act to preserve performance and resilience in extreme environments, such as hypoxia. For example, there could be a rationale for using ketones to augment performance for people who are mountain climbing, running, or cycling.”
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Tactical tips for ketone supplementation | Dr. Dominic D'Agostino
“It is crucial to maintain proper electrolyte balance when following a lifestyle ketogenic diet. Consuming exogenous ketones in the form of ketone salts can supply the body with some of the electrolytes it needs.”
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How ketones affect satiety | Dr. Dominic D'Agostino
“Exogenous ketone supplements can augment a lifestyle ketogenic diet. As an alternative energy source for the brain, ketones stave off hunger when blood glucose levels are low, for example, during a calorie-restricted weight loss diet.”
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Neurological disorders and migraines | Dominic D'Agostino
“Nutritional ketosis may benefit some neuropsychiatric disorders, including depression and anorexia nervosa. Furthermore, there is strong scientific rationale for the ketogenic diet and exogenous ketones in managing migraine headaches.”
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