Molecular Mechanisms for Ketone Body Metabolism, Signaling …
网页2022年11月21日 — KBs synthesized by hepatic ketogenesis are catabolized to acetyl-CoA through ketolysis in extrahepatic tissues, followed by the tricarboxylic acid cycle and electron transport chain for ATP production.
Ketogenic amino acid - Wikipedia
网页Summary of amino acid catabolism. A ketogenic amino acid is an amino acid that can be degraded directly into acetyl-CoA, which is the precursor of ketone bodies and myelin, particularly during early childhood, when the developing brain requires high rates of …
Ketogenic Diet - StatPearls - NCBI Bookshelf
网页2023年6月16日 — However, when carbohydrate intake is restricted to less than 50 grams daily, insulin secretion decreases significantly, leading the body into a catabolic state. As a result, glycogen stores are depleted, triggering a series of metabolic changes.
The Chemistry of the Ketogenic Diet: Updates and Opportunities …
网页2021年5月15日 — This review will cover the history and health-related aspects of the ketogenic diet and its biochemical basis as well as highlight some exciting opportunities in organic synthesis to devise routes to potential new ketogenic compounds as components or supplements of the ketogenic diet.
Ketogenic diet for human diseases: the underlying mechanisms …
网页2022年1月17日 — Ketogenic diets exert therapeutic effects on metabolic disorders through various mechanisms, including reduction of plasma glucose, glycated hemoglobin levels, and serum insulin levels ...
Ketogenesis - an overview | ScienceDirect Topics
网页Ketogenesis, or the formation of ketone bodies, is an alternative catabolic pathway for active acetates. The amount of ketone bodies is small in healthy individuals, but their levels become important in certain metabolic conditions.
Metabolic Messengers: ketone bodies | Nature Metabolism
网页2023年12月13日 — A major metabolic fate of ketone bodies proceeds through the TCA cycle, connecting their metabolism to cellular bioenergetics and redox homeostasis. Ketone bodies can also serve as a carbon source...
Metabolic Effects of Ketogenic Diets: Exploring Whole-Body
网页2024年6月27日 — The ketogenic diet (KD) is characterized by minimal carbohydrate, moderate protein, and high fat intake, leading to ketosis. It is recognized for its efficiency in weight loss, metabolic health improvement, and various therapeutic interventions.
18.5: Pathways of Amino Acid Degradation - Biology LibreTexts
网页2024年5月16日 — Here are some key features of amino acid catabolism that were discussed in the previous section. some are converted to pyruvate, the end product of glycolysis and the start reactant of gluconeogenesis. Hence, these amino acids are glucogenic; some are converted to acetoacetate-CoA and or acetyl-CoA.
A Cardiologist’s Take on the Keto Diet - Penn Medicine
网页“It’s a catabolic process in some sense. It breaks down fat and muscle mass if you don’t take on calories,” Chokshi says. “And so, generally people see the weight loss and feel better.” The main issue is that ketosis is arguably a backup mechanism for fuel and energy for the body, he says.
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